kp151q svc eng 0808 - diagramas dediagramasde.com/diagramas/otros2/lg_kp151q svc eng_080923...4.15...

Serv

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P151Q

Service ManualKP151Q

Date: September, 2008 / Issue 1.0

Internal Use Only

- 3 - LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

The information in this manual is subject to change without notice and should not be construed as acommitment by LGE Inc. Furthermore, LGE Inc. reserves the right, without notice, to make changes toequipment design as advances in engineering and manufacturing methods warrant.This manual provides the information necessary to install, program, operate and maintain the KP151Q.

REVISED HISTORY

Date Issue Contents of Changes S/W Version


1. Introduction ..................................... 7

1.1 Purpose................................................... 7

1.2. Regulatory Information........................... 7

1.3 Abbreviations .......................................... 9

2. General Performance.................... 10

2.1 Product Name ....................................... 10

2.2 Supporting Standard ............................. 10

2.3 Main Parts: GSM Solution..................... 10

2.4 HW Feature........................................... 11

2.5 S/W Features .........................................13

3. HW Circuit Description................. 16

3.1 Digital Main Processor (Locosto) .......... 16

3.2 Power Amplifier Module (SKY77318) ... 22

3.3 26 MHz Clock (DCXO).......................... 23

3.4 RTC(32.768KHz Crystal) ...................... 24

3.5 LCD Interface(8-bit Parallel interface)... 25

3.6 SIM Card Interface.................................26

3.7 KEYPAD Interface .................................27

3.8 Battery Charging Block Interface ...........28

3.9 RF Interface ...........................................29

3.10 Audio Interface.....................................31

3.11 Key LED Interface................................34

3.12 Vibrator Interface .................................35

3.13 Memory Interface .................................36

3.14 Power Block Interface ..........................37

3.15 FM RADIO INTERFACE......................39

3.16 Camera INTERFACE...........................41

4. TROUBLE SHOOTING .................. 42

4.1 Trouble Test Set-up ...............................42

4.2 RF Part Component ...............................43

4.3 RX Receiver Part ...................................46

4.4 TX Transmitter Part................................49

4.5 Power On Trouble..................................54

4.6 Charging Trouble ...................................56

4.7 RTC Trouble ..........................................58

4.8 LCD Trouble...........................................59

4.9 Speaker & Receiver Trouble..................61

4.10 Headphone Trouble .............................64

4.11 Microphone Trouble .............................66

4.12 SIM Card Trouble.................................68

4.13 KEY backlight Trouble .........................70

4.14 Vibrator Trouble ...................................72

4.15 FM RADIO Trouble ..............................74

4.16 Camera Trouble ...................................76

5. DOWNLOAD .................................. 78

5.1 Download Setup.................................... 78

5.2 Download Procedure ............................ 79

6. BLOCK DIAGRAM......................... 86

7. CIRCUIT DIAGRAM ....................... 87

8. BGA IC Pin Check ..........................93

9. PCB LAYOUT................................. 97

10. Calibration ....................................... 10110.1 What’s the Rx Calibration?.............. 10110. 2 What’s the Tx Calibration? ............. 10110.3 Calibration program-HOT_KIMCHI ..10210.4 Calibration Setting ............................10310.5 Calibration Steps..............................103

11. EXPLODED VIEW &REPLACEMENT PART LIST ..... 109

11.1 EXPLODED VIEW ............................ 109

11.2 Replacement Parts<Mechanic component>.................... 111<Main component> ............................114

11.3 Accessory ......................................... 127

Table of Contents

1.1 Purpose

This manual provides the information necessary to repair, calibration, description and download thefeatures of the KP151Q.

1.2 Regulatory Information

A. Security

Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example,persons other than your company’s employees, agents, subcontractors, or person working on yourcompany’s behalf) can result in substantial additional charges you’re your telecommunicationsservices. System users are responsible for the security of own system. There are may be risks of tollfraud associated with your telecommunications system. System users are responsible forprogramming and configuring the equipment to prevent unauthorized use. LGE does not warrant thatthis product is immune from the above case but will prevent unauthorized use of common-carriertelecommunication service of facilities accessed through or connected to it. LGE will not beresponsible for any charges that result from such unauthorized use.

B. Incidence of Harm

If a telephone company determines that the equipment provided to customer is faulty and possiblycausing harm or interruption in service to the telephone network, it should disconnect telephoneservice until repair can be done. A telephone company may temporarily disconnect service as long asrepair is not done.

C. Changes in Service

A local telephone company may make changes in its communications facilities or procedure. If thesechanges could reasonably be expected to affect the use of the KP151Q or compatibility with thenetwork, the telephone company is required to give advanced written notice to the user, allowing theuser to take appropriate steps to maintain telephone service.

D. Maintenance Limitations

Maintenance limitations on the KP151Q must be performed only by the LGE or its authorized agent.

The user may not make any changes and/or repairs expect as specifically noted in this manual.

Therefore, note that unauthorized alternations or repair may affect the regulatory status of the systemand may void any remaining warranty.

- 7 -

1. Introduction

1. Introduction

LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 8 -

1. Introduction

E. Notice of Radiated Emissions

The KP151Q complies with rules regarding radiation and radio frequency emission as defined by localregulatory agencies. In accordance with these agencies, you may be required to provide informationsuch as the following to the end user.

F. Pictures

The pictures in this manual are for illustrative purposes only; your actual hardware may look slightlydifferent.

G. Interference and Attenuation

An KP151Q may interfere with sensitive laboratory equipment, medical equipment, etc. Interferencefrom unsuppressed engines or electric motors may cause problems.

H. Electrostatic Sensitive Devices

ATTENTION

Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the Followinginformation is ESD handling:

• Service personnel should ground themselves by using a wrist strap when exchange system boards.

• When repairs are made to a system board, they should spread the floor with anti-static mat which isalso grounded.

• Use a suitable, grounded soldering iron.

• Keep sensitive parts in these protective packages until these are used.

• When returning system boards or parts like EEPROM to the factory, use the protective package asdescribed.

LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 9 -

1. Introduction


1.3 Abbreviations

For the purposes of this manual, following abbreviations apply:

APC Automatic Power Control

BB Baseband

BER Bit Error Ratio

CC-CV Constant Current - Constant Voltage

DAC Digital to Analog Converter

DCS Digital Communication System

dBm dB relative to 1 milliwatt

DSP Digital Signal Processing

EEPROM Electrical Erasable Programmable Read-Only Memory

EL Electroluminescence

ESD Electrostatic Discharge

FPCB Flexible Printed Circuit Board

GMSK Gaussian Minimum Shift Keying

GPIB General Purpose Interface Bus

GSM Global System for Mobile Communications

IPUI International Portable User Identity

IF Intermediate Frequency

LCD Liquid Crystal Display

LDO Low Drop Output

LED Light Emitting Diode

OPLL Offset Phase Locked Loop

PAM Power Amplifier Module

PCB Printed Circuit Board

PGA Programmable Gain Amplifier

PLL Phase Locked Loop

PSTN Public Switched Telephone Network

RF Radio Frequency

RLR Receiving Loudness Rating

RMS Root Mean Square

RTC Real Time Clock

FEM Front End Module

SIM Subscriber Identity Module

SLR Sending Loudness Rating

SRAM Static Random Access Memory

STMR Side Tone Masking Rating

TA Travel Adapter

TDD Time Division Duplex

TDMA Time Division Multiple Access

UART Universal Asynchronous Receiver/Transmitter

VCO Voltage Controlled Oscillator

VCTCXO Voltage Control Temperature Compensated Crystal Oscillator

WAP Wireless Application Protocol


2. General Performance

- 10 -


2.1 Product NameKP151Q : Support GSM/GPRS

2.2 Supporting Standard

2.3 Main Parts: GSM Solution

Item Feature Comment

Supporting Standard EGSM/GSM850/DCS/PCS

Quad-Band (850/900/1800/1900)

with seamless handover

Phase 2+(include AMR)

SIM Toolkit : Class 1,2,3

Frequency Range GSM850 TX : 824.2 - 848.8

GSM850 RX : 869.2 - 893.8

EGSM TX : 880.2 - 914.8 MHz

EGSM RX : 925.2 - 959.8 MHz

DCS1800 TX : 1710.2 - 1784.8 MHz

DCS1800 RX : 1805.8 - 1879.8 MHz

PCS1900 TX : 1850.2 - 1909.8 MHz

PCS1900 RX : 1930.2 - 1989.8 MHz

Application Standard SMS : Yes

KP151Q

Digital Baseband TI Locosto(D6591B)

RF Chip SKY77318

- 11 -


2.4 HW Feature



Form Factor Folder type LCD : 65K CSTN, 128 x128

Battery Capacity

Standard: Li-Ion, 800mAh(Min)

Packing Type: Soft Pack

Size Standard: 88 x 47 x 18.7 mm L x W x H

Weight 80.3g With Battery

PCB One PCB :6 Layers, 0.8t

AVG TCVR Max : 225 mA (GSM, Power Level 5)

current (mA) Max : 90 mA (GSM, Power Level 19)

Standby Current 1.5 mA @ Paging Period 6

Standby time 500 hours @ Paging Period 6

Charging time Below 3 hours @ Power Off /800mAh

Talk time Min : 3.5hr@Power Level 5(GSM850) @ 800 mAh

Min : 4.5hr@Power Level 0(PCS)

RX sensitivity GSM 850 : -108 dBm Condition: conducted

DCS/PCS : -108 dBm

TX output power GSM 850 : 32.5 dBm Class4 (GSM850)

DCS/PCS : 29.5 dBm Class1 (PCS)

SIM card type Plug-In SIM 3V

Display MAIN LCD : 65K Color CSTN (128 X128)

Backlight : White LED

Keypad Alphanumeric Key : 12 Function Key:

Function Key : 10 5 Key Navigation,

5 Key Navigation, F1, F2, C, SND, END/PWR

Antenna Internal Antenna Quad-band

- 12 -




System connector 18 Pin

Ear Phone Jack 18 Pin

PC synchronization No

Memory Flash : 128Mbit / SRAM : 64Mbit Spansion

Speech coding FR, EFR, HR, AMR

Data & Fax Yes

Vibrator Built in Vibrator

MIDI (for Buzzer SW Decoded 16Poly

Function)

Voice Recording Yes 30 sec.

Travel Adapter Yes

Options Ear-Microphone TBD

Data Cable TBD

- 13 -


2.5 S/W Features



RSSI 0~5 level

Battery Charging 0~3 level

Key Volume 0~7 level

Effect sound volume 0~7 level

Audio Volume 0~7 level

Time / Date Display Yes NITZ

Multi-language Yes English /Spanish /Portuguese

Quick Access Mode Yes U:Downloads, D:PhonebookL:Tons&Images, R:Message

PC Sync Yes

Speed Dial Yes (2~9) Voice mail center -> 1 key

Speaker Phone Yes

CLIP / CLIR Yes

Phone Book Yes Total 500 members

Last Dial Number Yes (40)

Last Received Number Yes (40)

Last Missed Number Yes (40)

Search Number/Name Name only

Group Yes Possible Rename

Fixed Dial Number Yes

Service Dial Number Yes

Own Number Yes

Voice Memo Yes

Call Reminder Yes

Network Selection Yes



- 14 -


Call Divert Yes

Call Barring Yes

Call Charge (AoC) Yes

Call Duration Yes

SMS Yes Max 100

EMS melody/Picture Yes

Send/ Receive/ Save

SMS Over GPRS No

E-Mail No

Long Message Yes Max. 1530 Characters

Cell Broadcast Yes

Download Melody / Yes

Wallpaper

Game Yes

Calendar Yes

Memo Pad Yes

World Clock Yes

Unit Convert Yes

Fax & Data Built in Data & Fax support

Wall Paper Yes

WAP Browser Yes

Download Yes

SIM Lock Yes Operator Dependen

SIM Toolkit Class 1, 2, 3

MMS MMS

EONS Yes

- 15 -




CPHS Yes

ENS Yes

Conference Call Yes DTMF

DTMF Yes


3. H/W Circuit Description

- 16 -

3. HW Circuit Description

3.1 Digital Main Processor (Locosto)

Figure. 3-1 Locosto FUNCTIONAL BLOCK DIAGRAM



- 17 -

3.1.1 Overview of Locosto

The Locosto is a GSM base band modem including RF transceiver covering the low bands GSM850/GSM900 and high bands GSM1800/GSM1900 bands. Locosto is Dual Band, therefore, it supports bydefault a low / high pair of bands at the same time:

1. GSM850 / GSM1800

2. GSM850 / GSM19003. GSM900 / GSM1800

4. GSM900 / GSM1900

The Locosto is optimized for voice-centric Mobile Phone applications.

The Locosto is designed as a single chip solution that integrates the digital, mixed-signal, RFfunctionality and a direct-to-battery Power Management Unit.

The transceiver consists of:

• Constant gain direct conversion receiver with an analog I/Q base band interface

• Fully integrated Sigma/Delta-synthesizer capability• Fully integrated two-band RF oscillator• Two-band digital GMSK modulator with digital TX interface

• Digitally controlled crystal oscillator generating system clocks.

The Locosto supports a direct battery connection, hence eliminating the need for an external PowerManagement Unit. The Locosto has different power down modes and an integrated power upsequencer.

The Locosto is powered by the ARM7(104MHz) MCU and C54® DSP cores.

The operating temperature range from -40°C to 85°C. It is manufactured using the 0.13 µm CMOSprocess.



- 18 -

3.1.2 Features

The LOCOSTO device is an integrated solution that embeds a digital baseband(DBB) and a digitalradio processor (DRP) on the same die. The LOCOSTO device targets solutions for GSM/GPRS (low-cost global system for mobile communications/general packet radio service).

The DRP is a digital radio-frequency (RF) transceiver that supports up to a GPRS class12. The DRP isdesigned for quad-band operation, supporting both the European and the US bands (E-GSM 900 andDCS 1800 bands, GSM850 and PCS 1900 bands, respectively).

The DBB supports the processing of GSM radio signals in the switching circuit mode and the packetdata mode (GPRS) for up to class 10, including evolutions such as the SAIC and localization system(A-GPS) in compliance with the European Telecommunications Standards Institute specification.

The LOCOSTO silicon process is a 90-nm digital CMOS technology.

The LOCOSTO device includes two versions: LOCOSTO and LOCOSTO Lite.

The LOCOSTO Lite device does not include the camera interface and the GPRS.

LOCOSTO offers the following features:

Dual processors:

- 104-MHz ARM7TDMI® microprocessor unit (MPU)

- 104-MHz customized digital signal processor (cDSP) c54x

Internal memory:

- 154KW DSP read-only memory (ROM)

- 30KW DSP static random-access memory (SRAM)

- 2.5Mb MPU SRAM

- 1.5Mb MPU ROM

External memory support:

- 1.8/3 V subscriber identity module (SIM) I/F

- Direct memory access (DMA) to external memory

- Burst mode, page-mode external memory: NAND and NOR flash and SRAM (frame buffer)

Hardware security

- Flash content

- International mobile equipment identity (IMEI) protection

- SIM lock

Peripheral interfaces

- Vibrator PWM control signal

- Universal serial bus (USB) 2.0 full-speed client

- Keypad

- Universal asynchronous receiver/transmitter (UART)

- Multichannel serial interface (MCSI)

- Bluetooth

- Camera

- Primary liquid-crystal display (LCD): 8-bit parallel interface Up to QVGA (quarter video graphicsarray) 256K colors

- Secondary LCD: Serial interface

DRP2.0 RF integrated RF:

- Digital RF 4 band GSM/GPRS up to Class 12 (On the LOCOSTO Lite device, GSM is dual-bandmuxed and GPRS is not available.)

- -110 dBm sensitivity

- Digital PA driver output level +2 dBm

- 0.7 degrees RMS phase error

- Integrated digitally controlled crystal oscillator (DCXO)

Software support:

- GSM/GPRS layer 1,2,3 (GPRS is not available on LOCOSTO Lite.)

- Adaptive multirate (AMR), full rate (FR), half rate (HR), enhanced full rate (EFR)

- Teletypewriter (TTY)

- SAIC over GSM

- Man machine interface (MMI) for test

- Wireless application protocol (WAP), enhanced message service(EMS), multimedia messageservice (MMS), JAVA

Multimedia support:

- Internal 300 KP camera support

- MP3 player

- Up to 32 polyphonies stereo midi player

- Up to 32 polyphonies mono midi ringer

- JPEG encode and decode



- 19 -



- 20 -

The LOCOSTO device communicates with the analog TWL3031 external subsystem, which providesthe following capabilities:

- Handset microphone and speaker

- Headset mono/stereo audio speakers and microphone connection

- Melody ringer (hands-free) and buzzer

- Battery pack (Nimh/Li-ion) and six 7-V regulated or 20-V nonregulated charger

- Vibrator motor control

- Real-time clock (RTC) 32-kHz crystal

The following external/extra subsystems are also supported:

- TI-Bluetooth (BRF6150) wireless short-distance connectivity

- Voice/audio and data

- TI-AGPS/TWL5002 localization system (I/F provision)

- Digital camera systems (not available on LOCOSTO Lite)

- VGA camera sensor/module, for example, AGILENT ADCM-2700 (not available on LOCOSTOLite)

- OMAP-DMxx(GoldenEye) camera companion chip (up to 3M-pixel) (not available on LOCOSTOLite)

- UART cable or IrDA (infrared data association)

- Boot-manufacturing capability from the USB link

- FM radio receiver (for example, Philips TEA5767/68)

- Primary (Qcif) and secondary LCD

- NAND flash-based media storage (for example, on-board SmartMedia)

- USB carkit



- 21 -

3.1.3 Asynchronous Operation Mode Concept

The Locosto can operate in either:

• The traditional synchronous mode with the 26MHz system clock synchronized on the base station

• A special asynchronous mode (XO concept).

In the asynchronous mode the 26MHz clock input is not synchronized with the base station; theresidual frequency offset is compensated in the digital signal processing domain. This processingincludes frequency and timing compensation of the baseband and voiceband signals.

3.1.4 Receiver Antenna Bar Display

( -104 〜 -105) ± 2 (dBm)

Less -106 ± 2 (dBm)

( -101 〜 -103) ± 2 (dBm)

skip

( -93 〜 -100 ) ± 2 (dBm)

Over -92 ± 2 (dBm)

RSSI Range (dBm)Antenna Bar


3.2 Power Amplifier Module (SKY77318)

The module consists of separate GSM PA and DCS1800/PCS1900 PA blocks, impedance-matchingcircuitry for 50 Ω input and output impedances and a Power Amplifier Control (PAC) block with aninternal current-sense resistor. The custom BiCMOS integrated circuit provides the internal PACfunction and interface circuitry. Fabricated onto a single Gallium Arsenide (GaAs) die, oneHeterojunction Bipolar Transistor (HBT) PA block supports the GSM bands and the other supports theDCS1800 and PCS1900 bands. Both PA blocks share common power supply pins to distributecurrent.

The GaAs die, the Silicon (Si) die, and the passive components are mounted on a multi-layer laminatesubstrate. The assembly is encapsulated with plastic overmold. RF input and output ports of theSKY77318 are internally matched to a 50 Ω load to reduce the number of external components for aquad-band design. Extremely low leakage current (2.5 µA, typical) of the dual PA module maximizeshandset standby time. The SKY77318 also contains band select switching circuitry to select GSM(logic 0) or DCS/PCS (logic 1) as determined from the Band Select (BS) signal.

In Figure 1 below, the BS pin selects the PA output (DCS/PCS_OUT or GSM_OUT) and the AnalogPower Control (VAPC) controls the level of output power.

The VBATT pin connects to an internal current-sense resistor and interfaces to an integrated poweramplifier control (iPAC™) function, which is insensitive to variations in temperature, power supply,process, and input power.

The ENABLE input allows initial turn-on of PAM circuitry to minimize battery drain. The SKY77318Power Amplifier Module (PAM) is designed in a low profile (1.2 mm), compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800, and PCS1900 operation.

The PAM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation.


- 22 -

Figure. 3-2 SKY77318 FUNCTIONAL BLOCK DIAGRAM


3.3 26 MHz Clock (DCXO)

DCXO (Digitally Controlled Crystal Oscillator) and VCTCXO (Voltage Controlled TemperatureCompensated Crystal Oscillator) are two different techniques used to maintain the mobile’s referenceoscillator’s accuracy over time. The reference oscillator’s accuracy over time will vary due to initialcrystal frequency offset, temperature drift and aging. These static and dynamic frequency variationshave to be compensated, otherwise the mobile would be in danger of losing connection to the network.

The technique used to perform the frequency compensation is generally termed Automatic FrequencyControl (AFC). To summarize the operation of DCXO, GSM Baseband processor will calculate theAFC compensation (which is continuously updated) required based on the measured frequency error.

Then the required AFC compensation is sent to the LUXO (Lineari-Zation Unit of Crystal Oscillator),which in turns control the DCXO core and generates the 26MHz system clock.


- 23 -

Figure. 3-3 Locosto DCXO Overview

GND1 2

4GND2

HOT11

3HOT2

26MHz

W-191-866X101

C1124.7p

R104

220K C10910p

C1080.5p

1000p

C107

XTALD15L8

U2SPARE2

U1SPARE3

J12NC10NC11

H12

NC12G12

NC13L11K11

NC14NC15

J11H11

NC16L10

NC17NC18

K10J10

NC19

R105

1.5M

DITHERING


3.4 RTC(32.768KHz Crystal)

The integrated Real Time Clock (RTC) is able to provide programmable alarm functions and externalinterrupts. Due to its extreme low power consumption the RTC can be supplied from a small backupbattery. This allows the generation of external interrupts, even when the main Locosto supply voltageis switched off. For this purpose the RTC is powered by own voltage supply pins VDD_RTC andVSS_RTC.

The RTC shall be driven by a 32.768 kHz (32k) clock which needs to be applied via the Triton(ABB)OSC32KIN and OSC32KOUT pins. The clock can be fed from either an external clock source or usethe on chip 32 KHz oscillator module.

The low clock frequency and the optimized low power design give the possibility to run the chip with aminimum of power dissipation. For example, for this specific application the 26 MHz referenceoscillator can be switched off during system standby and a low- power time reference can be keptwhen the 32k clock is provided to the RTC.

The RTC consists of an Locosto specific RTC shell, containing the RTC macro, as well as the 32 kHzoscillator, as described in the following sections. The module RTC Shell solely performs leveltranslation of the 32KHz clock to the VDD_LD1 power supply domain, and is not functionallyassociated with the RTC.


- 24 -

Figure. 3-4 Locosto RTC Interface

15pC106

VIBDRU12

REGENG12

R16OSC32KIN

T16OSC32KOUT

LED_AC16

LED_BE17F17

LED_C

F16HSDET

B16BM_PRECH

M8BM_SEL

CKENH12

CLK32KOUTP16

15pC104

220K

R103

C10510p

X100

32.768KHz

MC-146_7pF

1 2

34

V_RTC

MLED1

MOTOR_PMLED2

JACK_DETECT

CLK32K

CKEN


3.5 LCD Interface(8-bit Parallel interface)


- 25 -

Signals Description

_LCD_MAIN_CS This signal enable to access to the driver IC of LCD.

LCD_D(0:7) This signal transfer display data to driver IC.

LCD_ADS, _LCD_WR This signal transfer control signal to driver IC.

LCD_RESET This signal makes driver IC to HW default status.

VRWLED This signal provide power to white LEDs.

MLED1/2 This signal be feed back from white LEDs.

V_EXTH, V_IO This signal provides power to LCD modules.

Figure 3-5-1. LCD Interface

NA

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46

FL301EVRC14S03Q030100R

0.1uC310

R312100K

VA301

R308

47K

2V8_CAM

C315

0.1u

INOUT_B2

INOUT_B37

INOUT_B46

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8

FL302ICVE10184E050R101FR

C316

1V8_CAM

1u

C3120.1u

VBAT

0.1uC311

52

53

54

6

7

8

9

VA302

38

39

4

40

41

42

43

44

45

46

47

48

49

550

51

23

24

25

26

2728

29

3

30

31

32

33

34

35

36

37

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

CN301

0.1uC313

INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

EVRC14S03Q030100RFL303

5G

110

G2

INOUT_A11

2INOUT_A2

3

ICVE10184E050R101FRFL304

5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

varistor

VA300

V_EXTH

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46


VA303

5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

INOUT_B37

6INOUT_B4


V_IO

C3141000p

IND_LED_R

CAM_PWDN

MLED2

EAR_P

IND_LED_B

SPK_P

LCD_RESET

MOTOR_P

I2C_SDA

EAR_N

VRWLED

MLED1

SPK_N

I2C_SCL

CAM_MCLKCAM_PCLKCAM_HSCAM_VS

_LCD_SUB_CS

CAM_D(3)CAM_D(2)CAM_D(1)CAM_D(0)

LCD_D(0:7)

LCD_D(0)

LCD_ADS

CAM_D(0:7)


CAM_RESET

_LCD_WR

LCD_ID

_LCD_MAIN_CS

LCD_D(7)LCD_D(6)LCD_D(5)LCD_D(4)

LCD_D(3)LCD_D(2)LCD_D(1)



- 26 -

3.6 SIM Card Interface

The Locosto provides SIM Interface Module. The Locosto checks status periodically during establishedcall mode whether SIM card is inserted or not, but it doesn't check during deep sleep mode. In order tocommunicate with SIM card, 3 signals SIM_IO, SIM_CLK, SIM_RST

Figure 3-6. SIM CARD Interface

D102

DN

I_D

IOD

E_1

006

0.1uC146

22pC145

22pC147

DN

I_D

IOD

E_1

006

D103

V_SIM

10K

R130

VCC1

5VPP

J100

3CLK

4GND1

GND278GND3GND4

9GND5

106

IORST

2

V_SIM

DN

I_D

IOD

E_1

006

D101

SIM_IO SIM_CLKSIM_RST

SIM_PW_CTL

Signals Description

SIM_RST This signal makes SIM card to HW default status.

SIM_CLK This signal is transferred to SIM card.

SIM_IO This signal is bi-directional data line



- 27 -

3.7 KEYPAD Interface

Figure 3-7 KEY MATRIX Interface

SEND

MENU

7 RIGHT

V_DN

*

3

CLEAR

8

END

1

5

SOFT1

2

0

6

SPK

OK

UP

DOWN

9

4

LEFT

KEYPAD

V_UP

#

680R228

680R238

KB207

KB218

OK

680R234

R233 680

680R232

R213 150

KB201

KB217

KB203

KB214

EVLC14S02050VA203VA201 EVLC14S02050

R230 680

KB208

R226 680

SOFT

KB209

CLEAR

KB211

EVLC14S02050VA200

KB213

KB204

KB216

KB200

KB206

EVLC14S02050VA202

680R236

1 2 3 4 5

R235 680

CN200

R237 680

VA204 EVLC14S02050

KB212

KB202 KB205

KB215

KB210

KBC(2)

RPWON

KBC(0)

KBC(1)

KBR(0)

KBC(4)

KBR(4)

KBR(3)

KBR(2)

KBR(1)

KBC(3)

3.8 Battery Charging Block Interface

The ISL9221 is a high performance battery charger designed to charge single cell Li-Ion/Li-Polybatteries with up to 500mA of current from an external power source. It is a stand-alone chargingsolution, with just one external component required for complete functionality.

The ISL9221 precisely regulates battery charge voltage and current for 4.2V Li-Ion/Li-Poly batterycells. The ISL9221 has four basic modes for the battery charge cycle: preconditioning/trickle charge;constant current/fast charge; constant voltage; and end of charge.

- 28 -



Figure 3-6. SIM CARD Interface

100K

R30

1

V_IO

33K

R30

6

5.6K

R30

3

16K

R30

4

R305DNI

0.1uFC306

5_EN

_PPR3

VCHG_IN

VBUS_IN

11BAT

GND8

IMIN6

7IUSB

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

U300 ISL9221

R307DNI

VCHG VBUS

C3050.1uF0.1uF

C304

VBAT

EOC

CHG_EN

3.9 RF Interface

Locosto features a fully integrated constant-gain direct conversion receiver, i.e. there is no interstagefilter needed and the baseband level at the analogue IQ- interface follows directly the RF input level.

Depending on the baseband ADC dynamic range, single- or multiple-step gain switching schemes arepossible.

An integrated, selfaligning, low-pass filter ensures the receivers to function under blocking andreference interference conditions and avoids aliasing by baseband sampling. An automatic DC-offsetcompensation is implemented and can beswitched depending on the gain setting.

- 29 -



Figure 3-9-1. FEM interface

V_EXTH

1000pC433C431

1000p

NC

123

NC

224

VC11920

VC2

VDD21

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX

3GSM1800_RX1GSM1800_RX2

4


2

GSM850_900_TX17


8


6

LMSP43QC-789TEMPFL400

AN

T11

9GND1

10GND2C432

1000p

ANT_SW1ANT_SW2

- 30 -


The digital transmitter architecture is based on a fractional-N sigma-delta synthesizer for constantenvelope GMSK modulation. This configuration allows a very low power design with a reducedexternal component count.

The modulation is transferred between baseband- and RF-part of the PMB7880 via a digital interfacesignal into the digital modulator. The following Gaussian filter shapes the digital data stream for theGMSK modulation. Additionally a pre-distortion filter compensates the attenuation of the PLL transferfunction resulting in a very low distortion at the transmit output. The filtered digital data stream isscaled appropriately and added to the channel word.

This sum is fed into the MASH modulator. The output of the MASH modulator is a sequence of integerdivider values representing the high resolution fractional input signal. This sequence controls the MMD(multi modulus divider) at a sample rate of 26MHz. Thus a tightly controlled frequency modulation ofthe VCO is achieved.


Figure 3-9-2. PAM (Power Amplifier Module) interface

close to DBB

0.5p

C415

3.3nH

L400

0.01u

C407

47R404

DNIC418

ECCH0003002

C405

C2012JF1A106ZT

10u

C419

DNI

1.5p

C402

47R405

R400

15K

GN

D8

14

GN

D9

16

21P_GND

19RSVD_GND

VA

PC

20 17V

BA

TT

2V

CC

1A

6V

CC

1B

BS1

DCS_PCS_IN315

DCS_PCS_OUT

4EGSM_IN

11EGSM_OUT

ENABLE18

GN

D1

57G

ND

28

GN

D3

GN

D4

910G

ND

5G

ND

61213

GN

D7

C400

SKY77318U400

68p

C412180p

C41015p

47p

C413

C421

0.5p

27pC423

1.5p

C4220.5p

C403

C417

1p

1.5p

C414

L410

2.7nH

0.01u

C408

0.01u

VBAT

10nH

L404

C406

R403

10

39p

C409

VDDRF1

18nHL403

1nHL401

3.3nH

L411

2.2p

C40

1

TXLB

TXHB

TX_RAMP

PA_BAND

PA_EN

- 31 -


3.10 Audio Interface

3.10.1 Uplink Path

A voice signal is converted to electrical signal with Microphone. The converted electrical voice signal isamplified and converted to digital signal in ABB(T3031). The converted digital data is encoded to GSMvoice standard in DBB(LOCOSTO).

The audio signals from main microphone goes to MICP and MICN of ABB and the voice signal fromhead-set to HSMIC of ABB. The bias voltage for microphone is 2V for main mic. and 1.8V for head-setmic, which bias voltage is generated in ABB(MICBIAS, V_IO)


Figure 3-10-1 Main Mic interface

VA2050.1uC220

DNIR225

0R227

22nC224

C22110u

1K

R214

39p

C217

C223DNI

SPM0204LE5-QB

2G1

3G2

G34

G46

OUT1

5PWR

MIC200

DNI

C225

100nH

L200

L201100nH

MICBIAS

C222 22n

MICIN

MICIP

- 32 -


3.10.2 Downlink Path

The voice downlink path receives speech samples at the rate of 8 kHz/16kHz from the DSP via thevoice serial interface VSP and converts them to analog signals to drive the external transducers.

Earphone : The earphone amplifier provides a full differential signal on the terminals (EAR_P,EAR_N)

Headset : Each output amplifier provides a single signal on Headset Left.(HSOL)

Handfree : The 8 Ohms speaker amplifier provides a differential signal on the terminals SPKPA, andSPKNA then goes to external AMP for SPEAKER(SPKPA, SPKNA)


Figure 3-10-2 Downlink Interface of ABB

R113 0

K1SPKPD_1SPKPD_2

K2

L1SPKVDD_1SPKVDD_2

L2

T1TCK

U1TDI

TDOU2

K12

TMSR1

SPKGND_1H1N1

SPKGND_2

M6SPKNA_1SPKNA_2

M7

M1SPKND_1SPKND_2

M2

K6SPKPA_1SPKPA_2

L6

G6MICBIAS

F2MICINMICIP

G2

HSMICD2

HSMICBIASH6

G1HSOL

F1HSOR

HSOVMIDJ6E1

AUDVMID

AUXI_FMRC1

EARNH2

EARPJ2

P2FILTERAPLL

C2FML

100nHL101

C11447p

VBAT

L102 100nH

0R112

47p

C116

L100 100nH

MICBIAS

15KR118

4.7u

C120

47p

C115

C121

0.1u

TP102

4.7n

C118 C119

4.7u47n

C117

4.7u

C122

EAR_NEAR_P

HSOL

SPKPA

RADIO_LRADIO_R

HSMICMICIPMICIN

SPKNA

- 33 -



Figure 3-10-3 Speaker/Receiver Interface

C211

C207 47p

47p

VBAT

C20647p

DNIC212 C213DNI

VO+B3

VO-A1B1

_SHUTDOWN

TPA6205A1ZQVRU200

BYPASSC1

GNDB2

C2IN+

IN-C3 A3

VDDC204 220n

0R209

FB200

R208

4.7

R200 20K

220nC205

C21447p

R210

100KC21547p

C2092.2u

5.1KR203

DNIC200

DNIC201

0.1uC216

R202

4.7

47pC210

C208

1u

5.1KR204 R205 0

R201 20K

SPK_P

SPK_N

SPKNA

SPKPA SPK_EN

R113 0EARN

H2

EARPJ2

FML

100nHL1010R112L100 100nH

EAR_NEAR_P

- 34 -


3.11 Key LED Interface

This handset has 10 LEDs that illuminates blue color.

Control signal is controlled by Locosto with PWM and handset has 3 methods, ON, OFF and dimming.


Figure 3-11 Key LED interface

LD20

0

LD20

1

LEW

W-S

14

LEW

W-S

14

100ohm

R223C218

1u

LD20

5LE

WW

-S14

R229 10K

R222

100ohm

LEW

W-S

14LD

208

LEW

W-S

14LD

209

R220

100ohm 100ohm

R221

100ohm

R216 R224

100ohm100ohm

R219

LEW

W-S

14LD

206

C219

1u

R217

100ohm

R215

100ohm

12SC5585Q2002

3

LEW

W-S

14LD

204

100K

R231

VBAT

LEW

W-S

14LD

207

R218

100ohm

LD20

2

LEW

W-S

14

LEW

W-S

14

LD20

3

KEY_BACKLIGHT

- 35 -


3.12 Vibrator Interface

This handset has vibrator operation. Control signal is controlled by Locosto with PWM.


Figure 3-12 Vibrator interface

VIBDRU12

REGENG12

LED_BE17F17

LED_C

F16

CKENH12

MOTOR_PMLED2

CKEN

- 36 -


3.13 Memory Interface


Figure 3-13 Memory interface

TP201

NC6H12

K1NC7

K14NC8

OE_F12

R_CE_H7H8

R_CRE

C7R_LB_R_UB_

C8

D7VCC

VCCQ1E3

VCCQ2G10

VSS1D5

VSS2F3

VSSQ1G5

VSSQ2E12

WE_D8

D6CLK

C4DNU1

C11DNU2DNU3

E7

DNU4H4

H11DNU5

D9F_ACC

E11F_CE_

D3F_RDY_R_WAIT

E8F_RST_F_WP_

E9

NC1A1

NC2A14

NC3C3

NC4C12

NC5H3

G12A_DQ0A_DQ1

G11

G9A_DQ10A_DQ11

G8

A_DQ12F7

A_DQ13F6G4

A_DQ14G3

A_DQ15

A_DQ2F9F8

A_DQ3G7

A_DQ4G6

A_DQ5F5

A_DQ6A_DQ7

F4F11

A_DQ8F10

A_DQ9

S71NS128PC0

A16E4

A17D11E10

A18A19

D10E5

A20D4

A21D12

A22

AVD_E6

U201

TP204

R20610K

TP202

V_MEM

100K

R211

C202

0.1u

TP203

V_MEM

TP200

R212

100K

R207 51

0.1u

C203

CKM

ADD(22)

nBLE

nRDYMEM

RnWnMOE

nFADV

FDP

nCS3

DATA_ADD(7)DATA_ADD(8)DATA_ADD(9)DATA_ADD(10)DATA_ADD(11)DATA_ADD(12)DATA_ADD(13)DATA_ADD(14)DATA_ADD(15)

ADD(16)ADD(17)ADD(18)ADD(19)ADD(20)ADD(21)

nBHEnCS0

DATA_ADD(0)DATA_ADD(1)DATA_ADD(2)DATA_ADD(3)DATA_ADD(4)DATA_ADD(5)DATA_ADD(6)

- 37 -


3.14 Power Block Interface

There are 10 LDOs(Low Drop Output) regulators and 1 DC-DC converter in ABB chip.

The output of these 10 LDOs and 1 DC-DC converter is as following table.


Table LDO Output Table

Output Voltage Usage

VREXTL 1.8V/2.8V, 1.3V/1.03V Digital Core of DBB

VREXTH 1.8V/2.8V Peripheral Devices

VRMEM 1.8V External Memory

VRMMC 1.8V/2.85V RF

VRABB 2.8V Analog Block of ABB

VRSIM 1.8V/2.85V SIM Card Drive

VRUSB 3.3V USB Block

VRPLL 1.4V/1.3V/1.05V PLL Block

VRIO 1.8V I/O Interface

VRWLED 20V White LED Drive

- 38 -



ABB Power Supply Scheme

- 39 -


3.15 FM RADIO INTERFACE

The Si4702(Si4703) integrates the complete tuner function from antenna input to stereo audio outputfor FM broadcast radio reception.


Functional block diagram

Functional block diagram

- 40 -



Pin No. Name Description

1,20 NC No Connect. Leave floating.

2 FMIP FM RF inputs.

3 RFGND RF ground. Connect to ground plane on PCB.

4,12,15,PAD GND Ground. Connect to ground plane on PCB.

5 _RST Device reset(active low) input.

6 _SEN Serial enable input(active low).

7 SCLK Serial clock input.

8 SDIO Serial data input/output.

9 RCLK External reference oscillator input.

10 VIO I/O supply voltage.

11 VD Digital supply voltage. May be connected directly to battery.

13 ROUT Right audio output.

14 LOUT Left audio output.

16 VA Analog supply voltage. May be connected directly to battery.

17,18,19 GPIO3,2,1 General purpose input/output.

- 41 -


3.16 Camera INTERFACE

Parallel Camera Interface in generic configuration is same below.



- 42 -

4. TROUBLE SHOOTING

4. TROUBLE SHOOTING

4.1 Trouble Test Set-up

Power on all of test equipment

- Connect PIF-UNION JIG or dummy battery to the DUT for power up.

- Connect mobile switch cable between Communication test set and DUT when you need to make a

phone call.

- Follow trouble shooting procedure

4.000V 0.0000A


4. TROUBLE SHOOTING

- 43 -

4.2 RF Part Component

U400FL400

SW400

X101

U102

< PCB Placement>

V_EXTH

1000pC433C431

1000p

NC

123

NC

224

VC11920

VC2

VDD21

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX


4


2

GSM850_900_TX17


8


6


AN

T11

9GND1

10GND2C432

1000p

ANT_SW1ANT_SW2

<ASM interface>

C436

4p

3.5p

C426

3.5p

C427

C428

2.7p

2.7p

C429

3.5p

C430

C434

3.5p

L409

15nH

4p

C435

5.1n

H3.

9nH

L407

L406

15nH

L408

NC

123

NC

224

VC11920

VC2

VDD21

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX


4


2

GSM850_900_TX17


8


6


AN

T11

9GND1

10GND2

GSM_RXN

GSM_RXP

EGSM_RXN

EGSM_RXP

PCS_RXN

PCS_RXP

DCS_RXP

DCS_RXN

<SAW Filter interface>

< PCB Placement>

REFERENCE PART Description

U102 DBB(Included RF Block)

U400 PAM (Power Amp. Module)

X101 DCXO (26MHz)

FL400 FEM (Front Ended Module)

SW400 Mobile Switch

- 44 -

4. TROUBLE SHOOTING

4.2.1 DCXO Part

Produce RF and BB reference Clock - 26MHz Clock.


X101

Checking Points

C107

R105

< DCXO Placement>

WaveformPin 1

Frequen

<DCXO Waveform>

GND1 2

4GND2

HOT11

3HOT2

26MHz

W-191-866X101

C1124.7p

R104

220K C10910p

C1080.5p

1000p

C107

XTALD15L8

U2SPARE2

U1SPARE3

J12NC10NC11

H12

NC12G12

NC13L11K11

NC14NC15

J11H11

NC16L10

NC17NC18

K10J10

NC19

R105

1.5M

DITHERING

< DCXO Circuit>

- 45 -

4. TROUBLE SHOOTING

4.2.2 Front End Module & Mobile Switch


< M/S & FEM Placement>

TX RX RX TX

< LOW BAND> < HIGH BAND>

U400 FL400

SW400

X101

U102

TP 1TP 2

< M/S & FEM Circuit>

100pC425

AN

TG

1

G2

RF

GRS300-2S-H36-E3000SW400

V_EXTH

1000pC433

DNIC424

47nHL405

C4311000p

NC

123

NC

224

VC11920

VC2

VDD21

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX


4


2

GSM850_900_TX17


8


6


AN

T11

9GND1

10GND2C432

1000p

ANT_SW1ANT_SW2

Mode 850/900 TX 850/900 RX 1800/1900 TX 1800/1900 RX

ANT_SW1 H L L H

ANT_SW2 H L H L

< FEM LOGIC TABLE>

TP 2

TP 1

- 46 -

4. TROUBLE SHOOTING

4.3 RX Receiver Part


START

Check point.DCXO(X101)

Setup Test EquipmentCell Power : -74dBm

GSM850 CH190PCS CH661EGSM CH37DCS CH698

Check point mobile SW &

FEM (SW400 ,FL400)

Re-Download S/W & CAL

U400FL400

X101

U102

CHECKING FLOW

- 47 -

4. TROUBLE SHOOTING

4.3.1 DCXO Part


Is the waveform of Pin1 sim ilar to

DCXO(X101) Waveform?

Replace X101

Yes

No

DCXO Circuit i s OK.See next page to check

PLL Circui t.

WaveformPin 1

Frequency

X101

Checking Points

C107

R105

CHECKING FLOW

< DCXO Placement>

<DCXO Waveform>< DCXO Circuit>

GND1 2

4GND2

HOT11

3HOT2

26MHz

W-191-866X101

C1124.7p

R104

220K C10910p

C1080.5p

1000p

C107

XTALD15L8

U2SPARE2

U1SPARE3

J12NC10NC11

H12

NC12G12

NC13L11K11

NC14NC15

J11H11

NC16L10

NC17NC18

K10J10

NC19

R105

1.5M

DITHERING

- 48 -

4. TROUBLE SHOOTING

4.3.1 DCXO Part


Check SW400 with spectru m

Replace Mobile SW

(SW400)

Yes

Mobile SW & FEM is OK.See next p age

Signals isOK?

Check FL400?Replace

FEM(FL400)

No

No

GSM850 Signal Spectrum

U400FL400

SW400

X101

U102

CHECKING FLOW

< Mobile S/W & FEM Placement>

< SW400 Signal>

- 49 -

4. TROUBLE SHOOTING

4.4 TX Transmitter Part


Check point DCXO(X101)

Re-Download S/W & RF CAL

Check p oint Loc osto(U102)Output Signal

Check p ointPAM(U400)

Control Signal

CheckMobile S/W &

FEM(FL400,SW400)

Setup T est EquipmentCell Power : -74dBm

GSM850 CH190PCS CH661EGSM CH37DCS CH698

U400FL400

SW400

X101

U102

CHECKING FLOW

- 50 -

4. TROUBLE SHOOTING

4.4.1 DCXO Part


Is the waveform of Pin1 sim ilar to

DCXO(X101) Waveform?

Replace X101

Yes

No

DCXO Circuit i s OK.See next page to check

PLL Circui t.

WaveformPin 1

Frequency

X101

Checking Points

C107

R105

CHECKING FLOW

< DCXO Placement>

<DCXO Waveform>< DCXO Circuit>

GND1 2

4GND2

HOT11

3HOT2

26MHz

W-191-866X101

C1124.7p

R104

220K C10910p

C1080.5p

1000p

C107

XTALD15L8

U2SPARE2

U1SPARE3

J12NC10NC11

H12

NC12G12

NC13L11K11

NC14NC15

J11H11

NC16L10

NC17NC18

K10J10

NC19

R105

1.5M

DITHERING

- 51 -

4. TROUBLE SHOOTING

4.4.2 PAM INPUT Part(Locosto Output)


Check Co ntro l Signa ls

Signals are Normal ?

Check Loc osto(U102)

Yes

No

PAM Control Signal is OK.

See next p age to check

ASM & Mobile SW Circuit.

U400FL400

SW400

X101

U102

CHECKING FLOW

< PAM INPUT Placement>

< PAM INPUT Circuit>

close to DBB

0.5p

C415

3.3nH

L400

0.01u

C407

47R404

DNIC418

ECCH0003002

C405

C2012JF1A106ZT

10u

C419

DNI

1.5p

C402

47R405

R400

15K

GN

D8

14

GN

D9

16

21P_GND

19RSVD_GND

VA

PC

20 17V

BA

TT

2V

CC

1A

6V

CC

1B

BS1

DCS_PCS_IN315

DCS_PCS_OUT

4EGSM_IN

11EGSM_OUT

ENABLE18

GN

D1

57G

ND

28

GN

D3

GN

D4

910G

ND

5G

ND

61213

GN

D7

C400

SKY77318U400

68p

C412180p

C41015p

47p

C413

C421

0.5p

27pC423

1.5p

C4220.5p

C403

C417

1p

1.5p

C414

L410

2.7nH

0.01u

C408

0.01u

VBAT

10nH

L404

C406

R403

10

39p

C409

VDDRF1

18nHL403

1nHL401

3.3nH

L411

2.2p

C40

1

TXLB

TXHB

TX_RAMP

PA_BAND

PA_EN

High BandType 5dB(3 ~ 7dB)

Low BandType 5dB(3 ~ 7dB)

➁

➀

4.4.3 PAM Control Signal part

Check Co ntro l Signa ls

Signals are Normal ?

Check Loc osto(U102)

Yes

No

PAM Control Signal is OK.

See next p age to check

ASM & Mobile SW Circuit.

PA Enable

U400FL400

SW400

X101

U102

Tx Ramp

CHECKING FLOW

- 52 -

4. TROUBLE SHOOTING


< PAM Control Placement>

< PAM Control Circuit> < PAM Control Wave >

close to DBB

0.5p

C415

3.3nH

L400

0.01u

C407

47R404

DNIC418

ECCH0003002

C405

C2012JF1A106ZT

10u

C419

DNI

1.5p

C402

47R405

R400

15K

GN

D8

14

GN

D9

16

21P_GND

19RSVD_GND

VA

PC

20 17V

BA

TT

2V

CC

1A

6V

CC

1B

BS1

DCS_PCS_IN315

DCS_PCS_OUT

4EGSM_IN

11EGSM_OUT

ENABLE18

GN

D1

57G

ND

28

GN

D3

GN

D4

910G

ND

5G

ND

61213

GN

D7

C400

SKY77318U400

68p

C412180p

C41015p

47p

C413

C421

0.5p

27pC423

1.5p

C4220.5p

C403

C417

1p

1.5p

C414

L410

2.7nH

0.01u

C408

0.01u

VBAT

10nH

L404

C406

R403

10

39p

C409

VDDRF1

18nHL403

1nHL401

3.3nH

L411

2.2p

C40

1

TXLB

TXHB

TX_RAMP

PA_BAND

PA_EN

Tx Ramp

➁

➀

- 53 -

4. TROUBLE SHOOTING

4.4.4 Front End Module Part


< M/S & FEM Placement>

TX RX RX TX

< LOW BAND> < HIGH BAND>

U400 FL400

SW400

X101

U102

TP 1TP 2

< M/S & FEM Circuit>

Mode 850/900 TX 850/900 RX 1800/1900 TX 1800/1900 RX

ANT_SW1 H L L H

ANT_SW2 H L H L

< FEM LOGIC TABLE>

100pC425

AN

TG

1

G2

RF

GRS300-2S-H36-E3000SW400

V_EXTH

1000pC433

DNIC424

47nHL405

C4311000p

NC

123

NC

224

VC11920

VC2

VDD21

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX


4


2

GSM850_900_TX17


8


6


AN

T11

9GND1

10GND2C432

1000p

ANT_SW1ANT_SW2

TP 2

TP 1

- 54 -

4. TROUBLE SHOOTING

4.5 Power On Trouble

Check Points-Battery Voltage( Need to over 3.35V)-Power-On Key detection (PWRON signal)-Outputs of LDOs from ABB(Triton-Lite)


V_ABB

U11

VR

ME

M

VR

MM

CT

10

VR

PLL

T12

VR

RT

CN

17A3

VR

SIM

VR

US

BB

8

B14

VR

WLE

D_1

VR

WLE

D_2

A15B2

VR

AB

B

L17

VR

EX

TH

G17

VR

EX

TL

VR

IOJ1

6

A2

NC

2N

C3

A16

A17

NC

4B

1N

C5

NC

6T

17

NC

7U

16U

17N

C8

A1

NC

1

V_MMC

V_RTC

V_EXTL

V_PLL

V_USB V_IO

V_EXTH

D100

SDB0530

VBAT

1uC136

C158

1u

C163

2.2u1u

C159C154

0.1u

V_MEM

C162

1u

3.3

R126

C156

1u

C161

1u

C155

1u

2.2uC143

L1032.2uH

470n

C157

1u

C160

V_SIM

VRWLED

V_ABBV_SIM

V_E

XT

L

V_E

XT

H

V_SIM

V_U

SB

V_R

TC

V_I

O

V_MEM

U300

X100

R213TP1

TEST POINT

CIRCUIT

END

R213 150

KB200

EVLC14S02050VA202

RPWON

TP 1

WAVE FROM

- 55 -

4. TROUBLE SHOOTING


START

Check Battery Voltage> 3.35V

Push power-on keyAnd check the level change

of PWON

Check t he voltage ofThe LDO outputs at U101

Charge or Change Battery

Check the contact of power keyOr dome-sw itch

Replace U101

V_EXTL=1.8V, V_EXTH=2.8V, V_MMC=2.8V V_SIM= 1.8 or 3V, V_USB=3.3V, V_RTC=1.8V

V_IO=1.8V, V_ABB =2.8V, V_MEM=1.8V ,V_PLL= 1.3V

Replace the main board

YES

YES

YES

NO

NO

NO

CHECKING FLOW

- 56 -

4. TROUBLE SHOOTING

4.6 Charging Trouble

Check Points-Connection of TA (check TA voltage 5.6V)-Charging Current Path component voltage drop-Battery voltage-Charging IC


CHARGING OFF

CHARGING ON

100K

R30

1

V_IO

33K

R30

6

5.6K

R30

3

16K

R30

4

R305DNI

0.1uFC306

5_EN

_PPR3

VCHG_IN

VBUS_IN

11BAT

GND8

IMIN6

7IUSB

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

U300 ISL9221

R307DNI

VCHG VBUS

C3050.1uF0.1uF

C304

VBAT

EOC

CHG_EN

TP1

R305

U300

TEST POINT

WAVE FROM

CIRCUIT

TP 1

Charging whileCHG_EN is low

- 57 -

4. TROUBLE SHOOTING


START

I/O Connector(CN302)Is well-so ldered ?

Is the voltage of VCHG 5.6V ?

YES

YES

Check the 4th-pinof U101 High or Low?

YES

Battery is charged?

YES

Charging isproperly operating

NO

NO

NO

Resolder the CN302Pin 12,13 : VCHG

The TA is out of ord erChange the TA

Check t he U101

The battery may haveprobl ems.

Change the battery.

NO

CHECKING FLOW

- 58 -

4. TROUBLE SHOOTING

4.7 RTC Trouble

Check Points-Crystal soldering.


15pC106

VIBDRU12

REGENG12

R16OSC32KIN

T16OSC32KOUT

LED_AC16

LED_BE17F17

LED_C

F16HSDET

B16BM_PRECH

M8BM_SEL

CKENH12

CLK32KOUTP16

15pC104

220K

R103

C10510p

X100

32.768KHz

MC-146_7pF

1 2

34

V_RTC

MLED1

MOTOR_PMLED2

JACK_DETECT

CLK32K

CKEN

X100

TP1

C104

TEST POINT

WAVE FROM

CIRCUIT

RTC will work properly

Is the frequency about 3 2Khz

START

Replace X100 and try again.

YES

YES

CHECKING FLOW

TP 1

- 59 -

4. TROUBLE SHOOTING

4.8 LCD Trouble

-LCD assembly status ( FPCB)-LCD Interface’s status-Connector combination-Data signal through EMI filter


CN101 CN301

TEST POINT

NA

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46


0.1uC310

R312100K

VA301

R308

47K

2V8_CAM

C315

0.1u

INOUT_B2

INOUT_B37

INOUT_B46

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8


C316

1V8_CAM

1u

C3120.1u

VBAT

0.1uC311

52

53

54

6

7

8

9

VA302

38

39

4

40

41

42

43

44

45

46

47

48

49

550

51

23

24

25

26

2728

29

3

30

31

32

33

34

35

36

37

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

CN301

0.1uC313

INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4


5G

110

G2

INOUT_A11

2INOUT_A2

3


5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

varistor

VA300

V_EXTH

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46


VA303

5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

INOUT_B37

6INOUT_B4


V_IO

C3141000p

IND_LED_R

CAM_PWDN

MLED2

EAR_P

IND_LED_B

SPK_P

LCD_RESET

MOTOR_P

I2C_SDA

EAR_N

VRWLED

MLED1

SPK_N

I2C_SCL


_LCD_SUB_CS


LCD_D(0:7)

LCD_D(0)

LCD_ADS

CAM_D(0:7)


CAM_RESET

_LCD_WR

LCD_ID

_LCD_MAIN_CS



CIRCUIT

CN301

- 60 -

4. TROUBLE SHOOTING


START

Is the connection ofFPCB with connector on

PCB(CN301) ok ?

YES

NOReassem ble FPCB with CN100connector

NOCheck t he soldering ofCN301 ?

NO

YES

YES

Check t he signals ofLCD Interface from U102

Re-soldering CN301

NO

Check t he U102

Does LCD w orkproperly ?

Replace LCD module

LCD working well !

YES

YES

NOCheck t he V_IO voltage is 1.8V ? Check t he U101

CHECKING FLOW

- 61 -

4. TROUBLE SHOOTING

4.9 Speaker & Receiver Trouble

Check Points-Speaker/Receiver Solder contact-Audio amp soldering

TP1(R202), TP2 (R208) :SPK path-> Audio signal Check

TP3 (R112), TP4 (R113) : RCV path-> Audio signal Check


TP4

TP3

TP2

TP1

TEST POINT

CIRCUIT

Figure 3-10-3 Speaker/Receiver Interface

C211

C207 47p

47p

VBAT

C20647p

DNIC212 C213DNI

VO+B3

VO-A1B1

_SHUTDOWN

TPA6205A1ZQVRU200

BYPASSC1

GNDB2

C2IN+

IN-C3 A3

VDDC204 220n

0R209

FB200

R208

4.7

R200 20K

220nC205

C21447p

R210

100KC21547p

C2092.2u

5.1KR203

DNIC200

DNIC201

0.1uC216

R202

4.7

47pC210

C208

1u

5.1KR204 R205 0

R201 20K

SPK_P

SPK_N

SPKNA

SPKPA SPK_EN

R113 0EARN

H2

EARPJ2

FML

100nHL1010R112L100 100nH

EAR_NEAR_P

TP 1

TP 2

TP 3

TP 4

- 62 -

4. TROUBLE SHOOTING


Start

Check t he voltage level of U101 = Vbat?

No CheckThe battery

Yes

Check t he Signal, R202,R208

Yes

No CheckU101

Check t he Level o f R210 = HIGH?

No Check SPK_EN sig nal

& R210

Check t he Solder Of Speaker

Yes

No Re-Assemble or Re-place

Speaker

Try again or Change the Board

Yes

CHECKING FLOW (Speaker)

- 63 -

4. TROUBLE SHOOTING


Start

Check t he voltage level of U101 = Vbat?

No CheckThe battery

Yes

Check t he Signal, L100,L101

Yes

No CheckU101

Check t he Signal, R112,R113

No Check R112,R113

Solder

Check t he Solder Of Receiv er

Yes

No Re-Assemble or Re-place Receiv er

Try again or Ch ange the Board

Yes

CHECKING FLOW (Receiver)

- 64 -

4. TROUBLE SHOOTING

4.10 Headphone Trouble

Check Points-18pin IO connector-Passive Parts soldering Status

TP1 (C321), TP2 (FB300) : Audio path-> Audio signal Check


TP1TP2

TEST POINT

(50V,J,NP0)(2012)

(10V,Z,Y5V)

VA307

C3202200p

FB304

1.2KR317

FB399

VBUS_IN

22uC321

R31

8

0

VA304C326

VA305 10u

FB305

4.7KR329

FB300

22R323

VA3094.7u

C330VA308

0.1uC319

24p

C332

2.2KR320

R316

150

120p

47R324

C317

VA306

100nH

FB301

L300

C331

V_IO

VBAT

56p

V_IO V_IO

270nHL301

FB307

BLM15AB601SN1

2200p

C329

VCHG_IN

22R322

V_IO

L302

100nH

C3181u

FB302

10uC333

FB306

R3192.2K

B04

B165

GND

1S

2VCC

FSA4157L6XU302

3A

R325 47

3456789

1

101112131415161718

19

2

20

21

22

CN302GU041-18P-E1000

USB_DPUSB_DM

POP_NOISE

RPWON

FM_ANT

UART_DSR

JACK_DETECT

UART_TXUART_RX

HSMIC

HOOK_DETECT

HSOL

CIRCUIT

TP 1

TP 2


4. TROUBLE SHOOTING

- 65 -

START

Does the audioprofile of the phone

change to theearphone mode?

Check t he voltage LevelCN302 pin8 = Lo w?

Replace U101 or Change Board

Re-solder CN302 or Changeanoth er Ear- Mic set and Try again

Mic Earphone

Go to MIC Troub le section

Re-solder causal component

(CN302)

Check t he signal Level at HSMIC.

Is it about 1.2~1.5V?

Change another Ear-Mic set and Try again

Acoustic

Does waveform atU101.HSOLfluctuate?

Replace U101 or Change the board

Does waveform atCN302 pin4,5 fluctuate?

Re-solder causal component

(CN302,C321 etc.)

Change anoth er Ear-Mic set and Try again

Yes Yes

Yes

Yes

No

No

No

NoNo

CHECKING FLOW


4.11 Microphone Trouble

Check Points-18pin IO connector-Passive Parts soldering Status

TP1 (R214), TP2 (C222) : Mic path-> Audio signal Check

4. TROUBLE SHOOTING

- 66 -

TP1 TP2

TEST POINT

VA2050.1uC220

DNIR225

0R227

22nC224

C22110u

1K

R214

39p

C217

C223DNI

SPM0204LE5-QB

2G1

3G2

G34

G46

OUT1

5PWR

MIC200

DNI

C225

100nH

L200

L201100nH

MICBIAS

C222 22n

MICIN

MICIP

CIRCUIT

TP 2

TP 1


4. TROUBLE SHOOTING

- 67 -

START

Replace U101 or Change the boardVoltage MICBIAS of U101= 2.0V?

Check t he Solder condition of R214 and

C222,C224

Re-solder or replace the Component

Yes

No

Yes

No

Microphone w ill workproperly.

Check the sig nal lev el at MICP.

Is it about 1. 2~1.5V?Re-solder or replace the microphone

Yes

No

CHECKING FLOW

- 68 -

4. TROUBLE SHOOTING

4.12 SIM Card Trouble

Check Points-Socket soldering-Proper SIM is used


TP1

TP2

TP3

TP6TP5TP4

VCCRST

CLK

GNDVPP

IO

SIM_CLK SIM_IO SIM_VCC

TEST POINT

D102

DN

I_D

IOD

E_1

006

0.1uC146

22pC145

22pC147

DN

I_D

IOD

E_1

006

D103

V_SIM

10K

R130

VCC1

5VPP

J100

3CLK

4GND1

GND278GND3GND4

9GND5

106

IORST

2

V_SIM

DN

I_D

IOD

E_1

006

D101


SIM_PW_CTL

CIRCUIT

TP 1

TP 2

TP 3

TP 4

TP 5 TP 6

- 69 -

4. TROUBLE SHOOTING


START

Volt age at pin1 ofJ100 is 1.8V or 3V?

NORe-solder J100

YES

Change the SIM CardAnd try again.Does i t work

Proper ly?

YES

Change SIM Card

Re-download SW.Does i t work

Proper ly?

NOChange the main board

NO

YES

SIM Card will be detected.

CHECKING FLOW


4. TROUBLE SHOOTING

- 70 -

4.13 KEY backlight Trouble

Check Points-Control IC is working properly-Passive Parts soldering Status

TP1

R229R231

Q200

KEY_BACKLIGHT OFF

KEY_BACKLIGHT ON

TEST POINT

WAVE FROM

LD20

0

LD20

1

LEW

W-S

14

LEW

W-S

14

100ohm

R223C218

1u

LD20

5LE

WW

-S14

R229 10K

R222

100ohm

LEW

W-S

14LD

208

LEW

W-S

14LD

209

R220

100ohm 100ohm

R221

100ohm

R216 R224

100ohm100ohm

R219

LEW

W-S

14LD

206

C219

1u

R217

100ohm

R215

100ohm

12SC5585Q2002

3

LEW

W-S

14LD

204

100K

R231

VBAT

LEW

W-S

14LD

207

R218

100ohm

LD20

2

LEW

W-S

14

LEW

W-S

14

LD20

3

KEY_BACKLIGHT

CIRCUIT

TP 1


4. TROUBLE SHOOTING

- 71 -

START

Is waveform at R231HIGH?

NOCheck U102(Main board)

YES

Are all LEDsWorking?

NO

YES

Check t he solderingeach R and LED,Q200

Backlight w ill work pro perly .

NO

Replace or re-sold eringcomponent

R215~R224LD200~LD209

CHECKING FLOW


4. TROUBLE SHOOTING

- 72 -

4.14 Vibrator Trouble

Check Points-Vibrator contact is right-MOTOR_P signal working correctly

CN301

U304

TP1 C316

TEST POINT

WAVE FROM

VIBDRU12

B11VAC

R17VBACKUP

VBGM16

REFGNDM17

REGENG12

R16OSC32KIN

T16OSC32KOUT

PCHGACA12

L12IREF

LED_AC16

LED_BE17F17

LED_C

F16HSDET

B16BM_PRECH

M8BM_SEL

CKENH12

CLK32KOUTP16

120KR106

C111 0.1u

R107 10

MLED1

MOTOR_PMLED2

JACK_DETECT

CLK32K

VCHG

CKEN

NAVA301

C315

0.1u

C316

1u

VA302

28

29

30

31

32

33

varistor

VA300 VA303

C3141000p

IND_LED_R

EAR_P

IND_LED_B

MOTOR_P

EAR_N

CIRCUIT

TP 1CN301

- 73 -

4. TROUBLE SHOOTING


SETTING : Enter the engi neering mod e, and s et v ibrator on at v ibration of BB test menu

START

Is the voltage of MOTOR_P 2.7V ?

NOReplace U101

YES

Check t he contactof CN301 ?

YES

Check t he connectionOf FPCB ?

YES

Replace vibrator

YES

VibratorWorking well !

Replace CN301NO

Replace FPCBNO

CHECKING FLOW

- 74 -

4. TROUBLE SHOOTING

4.15 FM RADIO Trouble

Check Points-FM RADIO IC soldering- 32khz signal working correctly


U304

U306

C343C341

TP1

C328C325

C32

7

TEST POINT

WAVE FROM

V_IO

C341 0.1u

C34327p

C3380.1u

22nC337

22n

R328100ohm

C336

100ohmR327

V_ABB

C3351u

R321 47K

C328 0.1u

R331 47K

C327 100p0.1uC325

C342 0.1u

V_ABB

V_IO

5VCC

U306

TC7SH04FS

2

GND

14

RFGND13

ROUT

SC

LK7

SD

IO8

16V

A

11VD

VIO

10

5_RST

6_S

EN

U304

SI4702-C19-GM

2FMIP

4GND1 GND2

12

GND315

GP

IO1

19 18G

PIO

2G

PIO

317

14LOUT

NC11

20N

C2

PG

ND

21

9R

CLK

3

1uC334

_FM

_RE

SE

T

I2C

_SD

AI2

C_S

CL

FM_ANT

FM

_IN

T

RADIO_L

RADIO_R

CLK32K

CIRCUIT

TP 1

- 75 -

4. TROUBLE SHOOTING


FM IC is problem .Replace t he U304

YESYES

Soldering the C315 NOCheck t he soldering

status Of C327

O.K?

Check t he sig nal o f C325, C328Can you see a signal?

START

YES

Go to the speaker/ EAR_MIC Trouble

shooting

NO Check 32.768kHz signal of C341 Can you see a signal?

Check the VRABB Voltag e(2.8V)

O.K?

NO

Go to th e Power Trouble shooting

The CLK Buf fer is problem.Replace t heU306

YES NO

CHECKING FLOW


4.16 Camera Trouble

Check Points-Camera LDO’s working correctly-EMI filter soldering-Connector combination

4. TROUBLE SHOOTING

- 76 -

U304

U306

C343

C328C325

C32

7

U305 U303

R330 R326

TP4

TP3

TP1TP2

1V8_CAM_EN

2V8_CAM_EN

1V8_CAM_OUTPUT

2V8_CAM_OUTPUT

TEST POINT

WAVE FROM

2V8_CAM

100KR326

FB303

NC5 2

NROUT

1

PGND7

TPS79928DRVR U303

EN4 3

GND

IN6

0.1uC324

C3220.01u

VBAT

C3232.2u

2V8_CAM_EN

1V8_CAM

R33020K

6BGND

2GND

5SELSTBY

1

3VIN VOUT

4

BH18PB1WHFVU305

VBAT

0.1uC340 2.2u

FB308

C3391V8_CAM_EN

CIRCUIT

TP 1

TP 2

TP 3

TP 4


4. TROUBLE SHOOTING

- 77 -

START

Yes

Yes

Yes

Paths of Ca mera controlsig nals are OK?

No Re-solderConne ctor

First of all, Go to menu Baseband Camera Main LCD Preview

Yes

FPCB OK?No

Replace the FPCB

Yes

NoCamera Prev iew Check? The Camera is broken.

Change the Camera.

Camera Working well

Yes

Check Connectio n1. Cam Module

2. FPCB

No Reconn ect FPCB or Camera Module

NoPower is supplied tothe board?

Refer to Power On Trouble

NoLCD Displ ay OK? Refer to

LCD Displ ay Trouble

NoDBB have some problem .

Change the DBB.

CHECKING FLOW


5.1 Download Setup

5. DOWNLOAD

- 78 -

5. DOWNLOAD

(If you have battery, no TA is needed)

UART

Figure 5-1 describes Download setup

- 79 -

5. DOWNLOAD


5.2 Download Procedure

5.2.1 Computer Program file →→ MultiGSM.EXE Click

1. Copy "GSMULTI" Folder. Paste in " C:\"

2. Execute "GSMULTI.reg file" Registered at PC

3. "MultiGSM.exe" execution file


5. DOWNLOAD

- 80 -

5.2. 2 Click the “Setting” button.Then, choose Configuration which is going to download.

4. Munu "Setting" "Configuration"

KP151Q KP151Q AT-00-V09f-724-06-JUN-23-2008+0.raw


5. DOWNLOAD

- 81 -


5. Configuration : select values like below

C;\GSMULTI\MODEL\KP151Q\KP151Q.dll

Phone software select( *.cab file)

Download speed

Start Comport

1

2

3

5

4

END Comport6

7

8

Frame count select

O.K

internal Boot



5. DOWNLOAD

- 82 -

6. Press the " START" button

KP151Q KP151QAT-00-V09f-724-06-JUN-23-2008+0.raw


5. DOWNLOAD

- 83 -

5.2.5 After “Start Button”, Which Stand-by condition

7. Stand-by condition "TI(EX) : Wait ASI" is displayed connect the Phone

KP151Q KP151QAT-00-V09f-724-06-JUN-23-2008+0.raw

- 84 -

5. DOWNLOAD


5.2.6. SW downloading condition

Downloading : Start


- 85 -

5. DOWNLOAD


5.2.7 SW downloading END condition

Downloading : END


- 86 -

6. BLOCK DIAGRAM

6. BLOCK DIAGRAM


DB

B + T

ranceiver

(Lo

costo

)

124Mb

NO

R&

64Mb

PS

RA

M

AB

B(T

riton

Lite)

LC

D128x128

65K C

olo

rs

Vibrator

SP

K

Earphone

MIC

SIM

800mA

h

Li-io

n

Ch

argin

gIC

PA

M(S

KY

77318)

18pinC

NN

32.768KH

z

UA

RT

26MH

z

I2C

Dig

ital D

ataA

nalo

g

Sig

nal

Po

wer

Co

ntro

l S

ign

al**N

ote :

Cam

era(V

GA

)

AM

P

RC

V

SP

K

EA

R

EM

IFS

EL

CD

AS

M,S

AW

CIF

FM

Rad

io(S

I4702)

RC

V

- 87 -

PWRURXDUTXD

3G 2.5G

GNDRXTXVCHARON_SWVBAT

GND

IN

OUT

3

1.8/2.85

C

7

20

D

F

E

VRABB

SIM_CONNECTOR

VREXTH

2.8

Domain

3.3

Isolate

B1.8/2.8

Current(mA)

E

VREXTL

13

3

D

20

15

C

1

C

5

100

TEST TP

1.8

1.3/1.4/1.05

VRRTC

7

2

200

1.8/2.8

20

F

10

A

8

VRWLED

VRMEM

VRUSB

VRIO

E

Place closest to U102.G16

D

C

12

5

15

16

VRMMC

10 11

VRPLL

VRSIM

14

F

D

15

A

1

200/100

1.3/1.05

1.8

Place closest to U102.H16

200

Place closest to U13

8

1.8/2.85

96

Voltage(V)

100

4

200

9

B

6

1.8

3

E

H/W REV.

2 4

C14

0

H/W REV.

N.A.

80

0.1u

VBAT

0.1uC130

V_ABB

C126

V_IO

10u

15pC106

R113 0

R13

2

100K

47K

R12

5

D102

DN

I_D

IOD

E_1

006

U11

VR

ME

M

VR

MM

CT

10

VR

PLL

T12

VR

RT

CN

17A3

VR

SIM

VR

US

BB

8

B14

VR

WLE

D_1

VR

WLE

D_2

A15

T3VSP_VCK

VSP_VDRT4T2

VSP_VDX

U3VSP_VFS

M12WAKEUP1

VBUSB9

L16VCC1VCC2_1

U10T11

VCC2_2C3

VCC3VCC4_1

K16K17

VCC4_2VCC5_1

H16

VCC5_2H17

VCC6F10

A10VCCS

VIBDRU12

B2

VR

AB

B

L17

VR

EX

TH

G17

VR

EX

TL

VR

IOJ1

6

K1SPKPD_1SPKPD_2

K2

L1SPKVDD_1SPKVDD_2

L2

M9STARTADC

T1TCK

U1TDI

TDOU2

TESTRESETK12B17

TESTV

TMSR1

B11VAC

R17VBACKUP

VBATB12B10

VBATS

VBGM16

F6RCV_TEST4

REFGNDM17

REGENG12

RPWONU13

T8SCL1SDA1

U7

SE0_VM_TXD_TEST3B6

SIMDTCM10

SPKGND_1H1N1

SPKGND_2

M6SPKNA_1SPKNA_2

M7

M1SPKND_1SPKND_2

M2

K6SPKPA_1SPKPA_2

L6

A2

NC

2N

C3

A16

A17

NC

4B

1N

C5

NC

6T

17

NC

7U

16U

17N

C8

B3OE_INTN__TEST1

ONNOFFU15

R16OSC32KIN

T16OSC32KOUT

R2P1_INT2

PCHGACA12A11

PCHGUSB

PCLKREQT15

PWONT14

I2S_SDXU5

I2S_WSU6

F11ICTLAC1

F12ICTLAC2

ICTLUSB1A13

ICTLUSB2B15

A5ID_USB

L12IREF

LED_AC16

LED_BE17F17

LED_C

M11MCLK1

G6MICBIAS

F2MICINMICIP

G2

A1

NC

1

J12GND_DBB

T9GND_PWR1

D16GND_PWR2_1

C17GND_PWR2_2

GND_PWR3U8

GND_PWR4A6

G16GND_PWR5

F9GND_VBUS

F16HSDET

HSMICD2

HSMICBIASH6

G1HSOL

F1HSOR

HSOVMIDJ6

I2S_SCKT7

T6I2S_SDR

B7ADCIN3ADCIN4

F7

ADCIN5F8

E1AUDVMID

AUXI_FMRC1

B16BM_PRECH

M8BM_SEL

CKENH12

CLK32KOUTP16

DAT_VP_RXD_TEST2B4

DM_TXD_SPKR_LA7A8

DP_RXD_MIC_R

EARNH2

EARPJ2

P2FILTERAPLL

C2FML

U101

T3031FZPH

0.1uC146

0.1uV_MMC

C144

22pC145

100nHL101

2.2u

V_RTC

R134DNI

GND1 2

4GND2

HOT11

3HOT2

C150

26MHz

W-191-866X101

C11447p

C12

8

VBAT

0.1u

R11

54.

7K

22pC147

VBAT

0.1u

V_IO

C13

2

2.2u

C149

R12110K

V_IO

4

7NC2

NC389

NC4

5ON_SW

11RTS

RX23

TX

6VBAT

V_EXTL

V_PLL

V_USB

UA100

CTS12

DSR10

GND1

NC1

DNI

R123

V_IO

VBAT

R124

DNI

15pC104

1V8_CAM

L102 100nH

V_IO

C102

8.2p

TP104

0R112

100ohmR101

V_BACKUP

VCC5

Y4

1 _OE

1V8_CAM

U100

SN74LVC1G125DRLR

A23 GND

TP109

V_EXTH

220K

R103

0.1u

C13

1

0.01uC100

R12

8

DN

I

47p

R13510K

C116

C148

0.1u

D100

V_SIM

SDB0530

V_USB

L100 100nH

OJ102

VBAT

0.1u

C13

3

1000pC101

TP101

C1124.7p

1uC136

DN

I_D

IOD

E_1

006

D103

R12

9

DN

I

R12791K

DNIC123

C158

1u

DNI

R108

2.2K

R11

1

VBUS

TP100

C163

MICBIAS

2.2u

C1274.7u

C10510p

0.1u

C13

4

C13

7

OJ101

470n

15KR118

V_IO120KR106

1uC135

0.1u

C152

X100

32.768KHz

MC-146_7pF

1 2

34

C111

TP103

0.1u

C1251000p

DNIC124

V_RTC

1u

C159

C12

90.

1u

R131100K

DNIR102

100K

R13

3

R104

220K

0.01u

C151

BAT100

C10910p

0.1uC153

C154

0.1u

V_SIM

C1080.5p

R116 10K

C103

V_MEM

VDDRF1

8.2p

R107 10

C14

10.

1u

4.7u

C162

1u

C120

VDDA

R12

0

DN

I

10K

R130

3.3

R126

4.7K

R11

4

82R117

0.1u

C138

VCC1

5VPP

47p

C115

J100

3CLK

4GND1

GND278GND3GND4

9GND5

106

IORST

2

C156

1u

TP108

C161

100K

R12

2

1u

0.01u

DN

I

R13

6

C110

DNIR100

C155

V_SIM

OJ103

1u

C121

0.1u

0.1u

C13

9

TP102

R119DNI

0.1uC113

C1421u

TP107

OJ100

DN

I_D

IOD

E_1

006

D101

2.2uC143

V_IO

VBUS

4.7n

C118

L1032.2uH

C119

4.7u

470n

C157

1u

R109

2.2K

C160

1000p

C107

47n

C117

4.7u

C122

B

C

E

V_SIM

R11

02.

2K

DTC144EM-T2L

Q100

VSSRF5

E15

VS

SX

VS

S_P

LLB

14

WAKEUP_REQR8

U15

XA

NA

TS

T3

U16

XA

NA

TS

T4

XA

NA

TS

T5

T16

XA

NA

TS

T6

R17

XTALD15

VS

S6

T14

VS

S7

VS

S8

U12

VS

S9

U5

VS

SA

1M

13N

15V

SS

A2

J14VSSOSC1

J15VSSOSC2

H15VSSOSC3

U11

VS

SP

BIA

S

VSSRF1M15

VSSRF1_1G15

VSSRF1_2H14

L15VSSRF2VSSRF3

K15

VSSRF4K14L13

U10

T12

VD

D_U

SIM

VDRM8

VDXT6

VFSRXK9

B17

VP

P1

VP

P2

A17

VR

EF

E17

VR

EF

1R

16

VS

S1

R1

U8

VS

S10

C17

VS

S11

H1

VS

S2

C1

VS

S3

A7

VS

S4

A10

VS

S5

A12

R10 U

6V

DD

_DB

B2

N1

VD

D_D

BB

3V

DD

_DB

B4

B4

VD

D_D

BB

5B

15A

11V

DD

_DB

B6

VD

D_D

BB

7A

8A

13V

DD

_DB

B8

U3

VD

D_I

O1

VD

D_I

O2

U7

VD

D_I

O3

A15 C9

VD

D_I

O4

A3

VD

D_I

O5

K1

VD

D_M

IF1

VD

D_M

IF2

E1

VD

D_P

LLC

13

VD

D_R

ST

USB_TXEN_UART_RTS

P10

US

IM_C

LKR

11U

SIM

_IO

T11

US

IM_P

BIA

S

US

IM_P

WC

TR

LM

10

US

IM_R

ST

N11

VCLKRXR7

VD

DA

1P

16

VD

DA

2P

15

H16VDDOSC

VD

DR

1RX

T15

VD

DR

1TX

1F

16

VD

DR

2F

15H

17V

DD

RF

G16

VD

DR

F1

D16

VD

DX

VD

D_D

BB

1

F12

H10

TS

PA

CT

12T

SP

AC

T13

C14

E12

TS

PA

CT

14G

10T

SP

AC

T15

R9TSPACT9_GPIO_4_CDI

G17TXHB

F17TXLB

R2UART_CTS

UART_RTS_SD_IRDAR3L7

UART_RXP3

UART_TX

T10

US

B_B

OO

T_G

PIO

_3_L

PG

R5USB_DATA_UART_RX

T4USB_RCV_UART_CTS

L8USB_SE0_UART_TX

M7

M16RXEGSMP

L16

RXGSMMN17

RXGSMPM17

RXPCSMJ16K16

RXPCSP

N7SCL_TRITSDA_TRIT

R6

A16SENSE

U2SPARE2

U1SPARE3

TC

KA

1

TD

IB

1T

DO

B2

TM

SA

2

TR

ST

NT

2

TS

PA

CT

11

G13

F13

NC

5N

C6

N12

M12

NC

7N

C8

L12

K12

NC

9

L5NCS3

D3

ND

_CE

1

ND

_NW

P_C

AM

_D4

E5

M1NMOE

ONNOFFN10

D4RES1

R14RES2

RNWL1

K17RXDCSMRXDCSP

L17

RXEGSMM

NBHENBLE

M2

NB

SC

AN

T1

K13

NC

1

J12NC10NC11

H12

NC12G12

NC13L11K11

NC14NC15

J11H11

NC16L10

NC17NC18

K10J10

NC19

J13

NC

2H

13N

C3

NC

4

KB

C1

KB

C2

E13

C15

KB

C3

F11

KB

R0

E11

KB

R1

KB

R2

C12

H9

KB

R3

LCD

_DA

T_N

DF

_0E

9B

8LC

D_D

AT

_ND

F_1

C8

LCD

_DA

T_N

DF

_2

E8

LCD

_DA

T_N

DF

_3LC

D_D

AT

_ND

F_4

B7

D8

LCD

_DA

T_N

DF

_5LC

D_D

AT

_ND

F_6

C7

LCD

_DA

T_N

DF

_7B

6

C10

LCD

_NR

ST

L3

E3

GPIO_40_NRDYM3J7

GPIO_41_ADVGPIO_42_CKM

L6

GPIO_43_MCSI_CKN3

GPIO_44_MCSI_FSM5K7

GPIO_45_MCSI_TXGPIO_46_MCSI_RX

P2

GP

IO_5

_TS

PA

CT

8N

9

G6GPIO_7_NFWP_CAM_D2

GP

IO_8

_KB

R4

F10

GP

IO_9

_KB

C4

B12

R4I2C_SCL

N6I2C_SDA

R15

IRE

F

KB

C0

G11

C16

A5

G9GPIO_23_SPI_CLKGPIO_24_SPI_MISO

F7GPIO_25_SPI_MOSI

C5

GPIO_26_SPI_NCS0E6

GPIO_27_SPI_NCS1G8

GPIO_28_SPI_NCS2_CAM_D7C4

G7

GP

IO_2

9_B

U_C

AM

_D6

GP

IO_2

_PW

LT

3

GP

IO_3

0_LT

3_C

AM

_D5

B3

C3

GP

IO_3

1ND

_RE

F6

GP

IO_3

2ND

_CLE

H8

GP

IO_3

3ND

_ALE

C2

GP

IO_3

4ND

_RD

Y

GPIO_35_NCS2F5

GPIO_36_NCS1D2

GPIO_38_NCS0

J4

DATA_ADD9J6

M6DCD_TXIR_GPIO_0_CAM_D1

N5DSR_RXIR_GPIO_47_CAM_D0

K6FDP

B16FORCE

GP

IO_1

0_N

EM

U0

C11

D10

GP

IO_1

1_N

EM

U1

GP

IO_1

2_LP

G_T

SP

AC

T10

B11

E10

GP

IO_1

3_LC

D_N

CS

0

B10

GP

IO_1

4_LC

D_S

TB

GP

IO_1

5_LC

D_R

NW

F9

GP

IO_1

6_LC

D_R

SD

9G

PIO

_17_

LCD

_NC

S1

B9

GP

IO_1

8_N

D_W

EA

6

K8

GP

IO_1

_PW

T

GP

IO_2

1_C

AM

_LC

LK

P9M9

CSYNC

K4DATA_ADD0DATA_ADD1

L2

DATA_ADD10H2H3

DATA_ADD11H5

DATA_ADD12DATA_ADD13

G2

DATA_ADD14G1H4

DATA_ADD15

K5DATA_ADD2DATA_ADD3

K3K2

DATA_ADD4J5

DATA_ADD5J3

DATA_ADD6DATA_ADD7

J2

DATA_ADD8

H7

T17

AN

AT

ST

1A

NA

TS

T2

U17

R12

AP

C_L

DO

_FIL

TE

R

AP

C_O

UT

M11

AP

C_S

PA

RE

1L9

AP

C_V

DO

U13

AP

C_V

RE

FR

13

N13

AP

C_V

SS

F8

CA

M_D

3_G

PIO

_19_

CA

M_H

S

E7

CA

M_D

3_G

PIO

_20_

CA

M_V

S

C6

CA

M_D

3_G

PIO

_22_

CA

M_X

CLK

CD0T9

T7CK13MHZ_EN

T8CKIN_32KHZ

N8CKOUT_13MHZ

CSCLK

ABB_IRQP8

ADD16G3

ADD17F1

ADD18F2H6

ADD19J8

ADD20ADD21

F3

ADD22_GPIO_39G5

ADD23_GPIO_37

TP106

U102D6591BUZPH

R105

1.5M

CA

M_D

(3)

US

B_B

OO

T

CA

M_V

S

_FM

_RE

SE

T

VCHG

UART_DSR

SIM_CTL

LCD_RESETUART_DSR

CAM_PWDN

HOOK_DETECT

MLED1

VRWLED

CAM_MCLKCKOUT_13MHZ

SIM_CTL

POP_NOISE

MOTOR_P

AN

T_S

W1

EGSM_RXNEGSM_RXPPCS_RXPPCS_RXN

CAM_D(7)

CAM_RESET

EAR_NEAR_P


CH

G_E

NS

PK

_EN

CA

M_P

CLK

CA

M_H

S

LCD

_AD

S_L

CD

_WR

DIT

HE

RIN

G

LED_B_EN

CAM_D(2)

FOLDERLED_R_EN

KE

Y_B

AC

KLI

GH

T

CA

M_D

(5)

UART_TX

UART_RX

RPWON

CA

M_D

(6)

SIM_PW_CTL

_LC

D_S

UB

_CS

2V8_

CA

M_E

N

CA

M_D

(4)

1V8_

CA

M_E

N

EO

C

LCD_D(0:7)

KB

R(0

)

USB_BOOT

HSOL

DCS_RXPDCS_RXN

MLED2

FM_INT

USB_DPUSB_DM

LCD_ID

CAM_D(0)

_LC

D_M

AIN

_CS

DITHERINGJACK_DETECT

CLK32K

RPWON

TEMPSENSE

BATT_TEMP

STARTADC

UART_CTS

UART_RTS

RPWON

UART_DSRUSB_DPUSB_DM

UART_TXUART_RX

SPKPA

RADIO_LRADIO_R

HSMICMICIPMICIN

VCHG

CKEN

CKMnCS0

JTAG_TRST

JTA

G_T

MS

JTA

G_T

CK

JTA

G_T

DO

JTA

G_T

DI

SPKNA


RnWnBHEnBLE

nMOEnCS3FDP

nRDYMEMnFADV

DATA_ADD(2)DATA_ADD(3)DATA_ADD(4)DATA_ADD(5)DATA_ADD(6)DATA_ADD(7)DATA_ADD(8)DATA_ADD(9)

DATA_ADD(10)DATA_ADD(11)DATA_ADD(12)DATA_ADD(13)DATA_ADD(14)DATA_ADD(15)

ADD(16)K

BR

(2)

KB

R(1

)

KB

C(4

)K

BC

(3)

KB

C(2

)K

BC

(1)

KB

C(0

)

CLK32KCKEN

TXHB

GSM_RXNGSM_RXP

TXLB

DATA_ADD(1)

PA

_BA

ND

LCD

_D(7

)LC

D_D

(6)

LCD

_D(5

)LC

D_D

(4)

LCD

_D(3

)LC

D_D

(2)

LCD

_D(1

)LC

D_D

(0)

SIM

_RS

TS

IM_C

LKS

IM_I

OS

IM_P

W_C

TL

KB

R(3

)

DATA_ADD(0)

I2C_SDA

CAM_D(1)

ST

AR

TA

DC

TX

_RA

MP

AN

T_S

W2

PA

_EN

CKOUT_13MHZ

UART_CTSUART_RTSUART_RXUART_TX

P1_INT2

KB

R(4

)

I2C_SCL

7. CIRCUIT DIAGRAM


- 88 -

5

2 5

7

SEND

MENU

7

A

4

1

RIGHT

D

V_DNC

*

3

D

CLEAR

8

END

HANDSET MICROPHONE

1

2 84

5

SOFT1

6 9

2

0

6

E

A

10

SPK

OK

1

UP

DOWN

9

4

KEY BACKLIGHT

LEFT

Memory (128Mb Nor + 64Mb pSRAM)

3

KEYPAD

V_UP

B

SPEAKER AMPLIFIER

3

#

C211

C207 47p

47p

LD20

0

LD20

1

LEW

W-S

14

TP201

VBAT

LEW

W-S

14

100ohm

R223

C20647p

DNI

VA205

C212 C213DNI

C218

680R228

VO+B3

VO-A1B1

_SHUTDOWN

1u

TPA6205A1ZQVRU200

BYPASSC1

GNDB2

C2IN+

IN-C3 A3

VDD

NC6H12

K1NC7

K14NC8

OE_F12

R_CE_H7H8

R_CRE

C7R_LB_R_UB_

C8

D7VCC

VCCQ1E3

VCCQ2G10

VSS1D5

VSS2F3

VSSQ1G5

VSSQ2E12

WE_D8

D6CLK

C4DNU1

C11DNU2DNU3

E7

DNU4H4

H11DNU5

D9F_ACC

E11F_CE_

D3F_RDY_R_WAIT

E8F_RST_F_WP_

E9

NC1A1

NC2A14

NC3C3

NC4C12

NC5H3

G12A_DQ0A_DQ1

G11

G9A_DQ10A_DQ11

G8

A_DQ12F7

A_DQ13F6G4

A_DQ14G3

A_DQ15

A_DQ2F9F8

A_DQ3G7

A_DQ4G6

A_DQ5F5

A_DQ6A_DQ7

F4F11

A_DQ8F10

A_DQ9

S71NS128PC0

A16E4

A17D11E10

A18A19

D10E5

A20D4

A21D12

A22

AVD_E6

LD20

5

U201

0.1u

LEW

W-S

14

C220

R229 10K

680R238

KB207

C204 220n

0

KB218

R209

FB200

R222

100ohm

R208

4.7

TP204

OK

R200 20K

680R234

220nC205R20610K

TP202

R233 680

V_MEM

680R232

R213 150

KB201

C214

LEW

W-S

14LD

208

47p

LEW

W-S

14LD

209

R220

100ohm

KB217

R210

100KC21547p

100ohm DNIR225

R221

KB203

100ohm

R216

KB214

R224

100ohm100ohm

R219

EVLC14S02050VA203VA201 EVLC14S02050

0R227

R230 680

LEW

W-S

14LD

206

100K

R211

22nC224KB208

C22110u

C202

0.1u

R226 680

SOFT1K

R214

39p

KB209

C217

C219

1u

C209

R217

100ohm

2.2u

TP203

CLEAR

C223DNI

5.1KR203

SPM0204LE5-QB

2G1

3G2

G34

G46

OUT1

5PWR

DNI

V_MEM

MIC200

KB211

C200

DNI

C225

DNIC201

EVLC14S02050VA200

KB213

100nH

L200KB204

KB216

KB200

0.1uC216

R202

4.7

TP200

R215

100ohm

L201100nH

KB206

EVLC14S02050VA202

680R236

1 2 3 4 5

R212

100K

R235 680

CN200

MICBIAS

47pC210

1

C208

1u

2SC5585Q2002

3

R237 680

LEW

W-S

14LD

204

VA204 EVLC14S02050

KB212

R207 51

5.1KR204 R205

KB202

0

R201 20K

100K

R231

KB205

KB215

VBAT

C222 22n

LEW

W-S

14LD

207

R218

100ohm

0.1u

C203

LD20

2

KB210

LEW

W-S

14

LEW

W-S

14

CKM

LD20

3

KBC(2)

SPK_P

SPK_N

ADD(22)

RPWON

KBC(0)

KBC(1)

KBR(0)

KBC(4)

KBR(4)

KBR(3)

KBR(2)

KBR(1)

KEY_BACKLIGHT

KBC(3)

SPKNA

nBLE

nRDYMEM

RnWnMOE

nFADV

FDP

nCS3

MICIN

MICIP

SPKPA SPK_EN

DATA_ADD(7)DATA_ADD(8)DATA_ADD(9)DATA_ADD(10)DATA_ADD(11)DATA_ADD(12)DATA_ADD(13)DATA_ADD(14)DATA_ADD(15)


nBHEnCS0

DATA_ADD(0)DATA_ADD(1)DATA_ADD(2)DATA_ADD(3)DATA_ADD(4)DATA_ADD(5)DATA_ADD(6)

7. CIRCUIT DIAGRAM


- 89 -

D

Check direction on top side

5

JTAG

7

E

1

D

5

GP(SS)

(50V,J,NP0)

2 3 10 15

7

F

CAMERA LDO

A

6 1312

INDICATOR LED SWITCH

9

BATTERY CONNECTOR

C

I/O CONNECTOR

8

C

B

E

4

F

16

MAKER

FOLDER SENSE

HIGH 1.8V

CHARGING

3

E

D

4

Voltage

NA

D

2

1

A

FM RADIO

LOW

(2012)

ON BOARD JTAG I/F CONNECTOR

8 11

ID

(10V,Z,Y5V)

B-to-B CONNECTOR

C

6

0V

B

C

GP(NOVA-TFT)

9

E

14

F

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46

VA307


C3202200p

0.1u

1V8_CAM

C310

R312100K

20KR300

C302DNI

FB304

1.2KR317

VA301

300R313

V_IO

FB399

R308

47K

2V8_CAM

VBUS_IN

2V8_CAM

22uC321

C30318p

C341 0.1u

4

R315

100K

UMX1NTNQ300

2 56

31

C34327p

R31

8

0

100KR326

C3380.1u

C315

0.1u

INOUT_B2

INOUT_B37

INOUT_B46

VA304

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8

FB303


C326VA305 10u

C316

1V8_CAM

1u

FB305

4.7KR329

31

OUT

5P

GN

D

4VDD

C3120.1u

U301 BU52031NVX

2GND NC

FB300

22R323

VA309

22nC337

22n

R328100ohm

C336

100ohmR327

4.7uC330

R33020K

100K

R30

1

VA308

0.1uC319

R302

33K

VBAT

TDO

TMS

TX

VCC

VBAT

VBAT

JTG300

GND

RX

TCK

TDI

24p

C332

2.2KR320

0.1uC311 LD300

1 2

3 4

R316

150

120p

47R324

C317

VA306

V_ABB

100nH

FB301

L300

C331

V_IO

VBAT

56p

C3351u

C301

ICVL0505101V150FR

R321

6BGND

2GND

5SELSTBY

1

3VIN VOUT

4

47K

BH18PB1WHFVU305

52

53

54

6

7

8

9

VA302

38

39

4

40

41

42

43

44

45

46

47

48

49

550

51

23

24

25

26

2728

29

3

30

31

32

33

34

35

36

37

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

VBAT

V_IO

CN301

0.1uC313

R310 10K

V_IO

C308

INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

0.1u


5G

110

G2

INOUT_A11

2INOUT_A2

3

C328 0.1u

VBAT

10KR311


5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

C309

V_IO

V_IO

27p

270nHL301

10uC300

FB307

BLM15AB601SN1

2200p

C329

33K

R30

6

5.6K

R30

3

16K

R30

4

R331 47K

VCHG_IN

varistor

VA300

22R322

R309 100ohm

V_EXTH

R305DNI

100K

R314

C327 100p

NC5 2

NROUT

1

PGND7

0.1uC325

TPS79928DRVR U303

EN4 3

GND

IN6

0.1uC324

V_IO

L302

100nH

C3181u

C342

G1

5

G2

10

1INOUT_A1

INOUT_A22

INOUT_A33

4INOUT_A4

INOUT_B19

8INOUT_B2

INOUT_B37

INOUT_B46

0.1u


FB302

0.1uFC306

10uC333

27p

C307

V_IO

VA303

5G

110

G2

INOUT_A11

2INOUT_A2

3INOUT_A3

INOUT_A44

9INOUT_B1

INOUT_B28

INOUT_B37

6INOUT_B4

5_EN

_PPR3

VCHG_IN

VBUS_IN


11BAT

GND8

IMIN6

7IUSB

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

FB306

U300 ISL9221

R3192.2K

V_ABB

C3220.01u

V_IO

VBAT

R307

0.1u

DNI

B04

B165

GND

1S

2VCC

C3405

VCC

FSA4157L6XU302

3A

U306

TC7SH04FS

2

GND

14

R325 47

RFGND13

ROUT

SC

LK7

SD

IO8

16V

A

11VD

VIO

10

5_RST

6_S

EN

U304

SI4702-C19-GM

2FMIP

4GND1 GND2

12

GND315

GP

IO1

19 18G

PIO

2G

PIO

317

14LOUT

NC11

20N

C2

PG

ND

21

9R

CLK

3

C323

1u

2.2u

3456789

C334

1

101112131415161718

19

2

20

21

22

CN302GU041-18P-E1000

VCHG VBUS

C3050.1uF0.1uF

C304

2.2u

VBAT

FB308

C339

CN300HSBC-3P-65

123

IND_LED_R

IND_LED_B

V_IO

C3141000p

EOC

CHG_EN

IND_LED_R

IND_LED_B

IND_LED_R

CAM_PWDN

MLED2

EAR_P

1V8_CAM_EN

2V8_CAM_EN

IND_LED_B

SPK_P

LCD_RESET

MOTOR_P

I2C_SDA

EAR_N

VRWLED

MLED1

SPK_N

I2C_SCL


USB_DPUSB_DM

FOLDER

POP_NOISE

RPWON

_LCD_SUB_CS

JTAG_TRSTJTAG_TMS

JTAG_TCK

JTAG_TDIJTAG_TDO


FM_ANT

UART_DSR

_FM

_RE

SE

T

I2C

_SD

AI2

C_S

CL

FM_ANT

FM

_IN

T

LCD_D(0:7)

JACK_DETECT

RADIO_L

RADIO_R

CLK32K

LCD_D(0)

LCD_ADS

CAM_D(0:7)


CAM_RESET

_LCD_WR

LCD_ID

_LCD_MAIN_CS



UART_TXUART_RX

HSMIC

BATT_TEMP

LED_B_EN LED_R_EN

HOOK_DETECT

HSOL

7. CIRCUIT DIAGRAM


- 90 -

H L

7

2 3

B

6

6

close to DBB

5

4

850/900 TX

4

1

10

HE

C

1800/1900 RX

1

5

A

83

7

D D

9

C

A

1800/1900 TX

850/900 RX

MODE ANT_SW1 ANT_SW2

H

L

L

H

L

2

0.5p

C415

C436

4p

3.3nH

L400

0.01u

C407

100p

1.5p

C40

4

C425

AN

TG

1

G2

RF

R40

1

0

GRS300-2S-H36-E3000SW400

47R404

DNIC418

ECCH0003002

C405

C2012JF1A106ZT

3.5p

C426

10u

3.5p

C427

ANT400

PT400

22K

V_EXTH

C419

DNI

C428

2.7p

1.5p

C402

2.7p

C429

47R405

R400

15K

3.5p

C430

C434

3.5p

L409

15nH

4p

C435

4.7K

GN

D8

14

GN

D9

16

21P_GND

19RSVD_GND

VA

PC

20 17V

BA

TT

2V

CC

1A

6V

CC

1B

R408

BS1

DCS_PCS_IN315

DCS_PCS_OUT

4EGSM_IN

11EGSM_OUT

ENABLE18

GN

D1

57G

ND

28

GN

D3

GN

D4

910G

ND

5G

ND

61213

GN

D7

C400

SKY77318U400

1000p

68p

C433

C412180p

DNIC424

C410

ANT403

15p

47p

C413

C421

0.5p

27pC423

1.5p

C4220.5p

C403

C417

1p

47nHL405

5.1n

H3.

9nH

L407

1.5p

L406

C414

ANT401 ANT402

L410

2.7nH

0.01u

C408

R406

270K

0.01u

VBAT

10nH

L404

C406

R403

10

39p

C409

C4311000p

R407

680

VDDRF1

1.8n

H

L402

C41

1

DN

I

18nHL403

1nHL401

3.3nH

L411

15nH

L408

NC

123

NC

224

VC11920

VC2

VDD21

V_EXTH

2.2p

C40

1

GND31213

GND4GND5

1416

GND6GND7

18

GND822

15GSM1800_1900_TX


4


2

GSM850_900_TX17


8


6


AN

T11

9GND1

10GND2

1.8n

H

L412

C432

GSM_RXN

GSM_RXP

EGSM_RXN

EGSM_RXP

1000p

ANT_SW1ANT_SW2

TXLB

TXHB

TX_RAMP

PCS_RXN

PCS_RXP

DCS_RXP

DCS_RXN

TEMPSENSE

PA_BAND

PA_EN

7. CIRCUIT DIAGRAM


- 91 -

4

C

105

A

1

52

6

B

AFPCB to PCB INTERFACE CONNECTOR

3

(LCD_SUB_CS open)

LCD_SUB_CS open

7

3

D

1

(Reverse Connecoion)

AXK720147G (0.4pitch, 1.5t)

8

SPEAKER, RECEIVER,MOROR PADVGA CAMERA CONNECTOR

D

4

92

LCD to FPCB INTERFACE CONNECTOR

E

OUT103

PRSB6.8C

D2 D1

PRSB6.8C

V_IO

OUT104

1V8_CAM

2V8_CAM

OUT100

V_EXTH

TP2

OUT105

3334

35

45

67

89

1819

2

2021

2223

2425

2627

2829

3

3031

32

CN1011

1011

1213

1415

1617

OUT101

1V8_CAM

9

V_EXTH VBAT

43444546474849

55051525354

678

29

3

30313233343536373839

4

404142

141516171819

2

202122232425262728

CN100

1

10111213

141516171819220

3456789

CN1021

10 111213

V_IO

2V8_CAM

OUT102

MODE

EAR_N

EAR_P

LCD_D(6)LCD_D(7)

_LCD_MAIN_CS

_LCD_WR

LCD_RESET

LCD_ADS


LCD_D(0:7) LCD_ID

VRWLED

MLED1

MLED2

CAM_D(6)CAM_D(7)

MOTOR_P

EAR_N

SPK_N

EAR_P

IND_LED_R

SPK_P

I2C_SCLI2C_SDA

CAM_PWDN

IND_LED_B

LCD_D(4)LCD_D(5)

CAM_D(6)CAM_D(7)

MOTOR_P

SPK_N

SPK_P

CAM_PWDN

CAM_D(5)

CAM_D(0)CAM_D(1)

CAM_PCLK

CAM_D(2)CAM_D(3)CAM_D(4)

CAM_MCLK

CAM_HSCAM_VS

I2C_SDAI2C_SCLCAM_RESET

VRWLEDMLED2MLED1

CAM_VSCAM_HSCAM_PCLKCAM_MCLK

CAM_D(0)CAM_D(1)CAM_D(2)CAM_D(3)CAM_D(4)CAM_D(5)

_LCD_WR_LCD_MAIN_CS

LCD_ADS

LCD_ID

CAM_RESETLCD_RESET

CAM_D(0:7)

LCD_D(0)LCD_D(1)LCD_D(2)LCD_D(3)LCD_D(4)LCD_D(5)LCD_D(6)LCD_D(7)

LCD_D(0:7)

7. CIRCUIT DIAGRAM


- 93 -

8. BGA IC Pin Check

DBB (U102 : D6591BUZPH)

8. BGA IC Pin Check


- 94 -

8. BGA IC Pin Check


ABB (U101 : T3031FZPH)

- 95 -

8. BGA IC Pin Check


ABB

- 96 -

8. BGA IC Pin Check


Memory (U201 : S71VS064KB0)

- 97 -

9. PCB LAYOUT


KP151Q-MAIN-1.0-TOP

- 98 -

9. PCB LAYOUT


CN301 FPCB conn.No DisplayNo VibratorNo Sound

U101 Triton lite(ABB)No Power On

No SoundNo LED

U102 Locosto (DBB)No BootingNo ServiceNo Display

U400 PAMGSM TX Power

No Service

FL400 FEMGSM Rx Sensitivity

No Service

U201 MemoryNo Booting

KP151Q-MAIN-1.0-BOTTOM

- 99 -

9. PCB LAYOUT


CN102 : Camera ConnectorNo Camera

KP151Q-FPCB-1.0-TOP

CN100 : FPCB ConnectorNo DIsplay,No Camera

- 100 -

9. PCB LAYOUT


CN101 LCD ConnectorNo Display

KP151Q-FPCB-1.0-BTM


10. Calibration

- 101 -

10. Calibration

10.1 What’s the Rx Calibration?

10.1.1 Find proper AGC Gain to make the same Rx Power fed into theBase Band Part regardless of Antenna Input Level

10.1.2 Can make report correct RSSI level

10. 2 What’s the Tx Calibration?

10.2.1 To make Tx Power Level transmitted properly following theinformation sof Base Station

BBPart

X Y

G

X(Input Level)+G(Gain)=Y

Base Station

Mobile Station

GSM 5 Level

32.5 dBm

Tx Cal = In this case, to make MS transmit 32.5dBm


10. Calibration

- 102 -

10.3 Calibration program - HOT_KIMCHI

10.3.1 Calibration Program (HOT_KIMCHI)- Under windows 2k or XP

- PIF JIG Support Agilent 8960 Test Set

10.3.2 Required Equipments- Test PC with PCMCIA slot

- GPIB card

- E5515C(Agilent 8960 series)

- Power supply


10. Calibration

- 103 -

10.4 Calibration Setting

10.5 Calibration Steps

10.5.1 Turn on the Phone

10.5.2 Execute “HK_34.exe”

4.200V 0.0000A

Double click

- 104 -

10. Calibration

10.5.3 Click “SETTING” Menu

10.5.4 Setup “Ezlooks” menu such as the following figure


- 105 -

10. Calibration


10.5.5 Setup “Line System” menu such as the following figure

10.5.6 Setup Logic operation such as the following figure

Adjust the number of times.

PWR : Power SupplyCELL :Call-Test Equipment

Operation Mode1. By-Pass: not control by GPIB2. Normal : control by GPIB

Setup UART Port

- 106 -

10. Calibration


10.5.7 Select “MODEL”10.5.8 Click “START” for RF calibration

10.5.9 RF Calibration finishes

- 107 -

10. Calibration


10.5.10 Calibration data will be saved to the following folder

Notices:

1. The state of Phone is “test mode” during the CALIBRATION.

2. Calibration program automatically changes either “normal mode” or “ptest mode”.

3. RF Calibration steps as follow:

DRP → AFC → AGC → APC

4. Phone Operation Mode

Saving format:year/month/day_PASS

- 109 -

5 4 3 2

11 16 14 1720

109

47 40 39 42 38

1-3

43 44 48 4950 51

5256

1-4

53

6059

58

5754

55

4137

46 45

1

1-1

6 7 8 12 15 13 21 18 19 26

31 24 30 28 2232

25 23 27 29

1-2

33 34 35 36

11. EXPLODED VIEW & REPLACEMENT PART LIST

11.1 EXPLODED VIEW


- 110 -

A B C D E

EDCBA

ASS’Y EXPLODED VIEW


- 111 -

11.2 Replacement Parts<Mechanic component>

LevelLocation

No.Description Part Number Spec Color Remark

1 IMT,FOLDER TIFF0017810 Black

2 AAAY00 ADDITION AAAY0327302 Black

2 APEY00 PHONE APEY0688401 Black

3 ACGG00 COVER ASSY,FOLDER ACGG0091802 Black A, (1-3)

4 ABGF00 BUTTON ASSY,MAIN ABGF0006901 Black B, 49

4 ACGH00COVER ASSY,FOLDER(LOWER)

ACGH0054501 Black (1-2)

5 ABFZ00 BRACKET ASSY ABFZ0015201 Silver

6 MBFF00 BRACKET,LCD MBFF0019401 PRESS, STS, 0.4, , , , Silver 24

6 MPBZ00 PAD MPBZ0204101 COMPLEX, (empty), , , , , Black 26

6 MTAZ00 TAPE MTAZ0216401 CUTTING, NS, , , , , Blue

5 MCJH00 COVER,FOLDER(LOWER) MCJH0044201 MOLD, PC LUPOY SC-1004A, , , , , Black 22

5 MFBB00 FILTER,RECEIVER MFBB0026401 COMPLEX, (empty), , , , ,Without

Color30

5 MHFD00 HINGE,FOLDER MHFD0016501 CUTTING, STS, , , , , Silver 33

5 MMAA00 MAGNET,SWITCH MMAA0008201 COMPLEX, (empty), , , , , Metal Silver 23

5 MPBG00 PAD,LCD MPBG0078501 COMPLEX, (empty), , , , , Black 31

5 MTAD00 TAPE,WINDOW MTAD0087801 COMPLEX, (empty), , , , ,Without

Color32

5 MTAF00 TAPE,MOTOR MTAF0018701 COMPLEX, (empty), , , , ,Without

Color29

5 MTAK00 TAPE,CAMERA MTAK0011701 COMPLEX, (empty), , , , ,Without

Color27

5 MTAZ00 TAPE MTAZ0212101 COMPLEX, (empty), , , , ,Without

Color28

4 ACGJ00COVER ASSY,FOLDER(UPPER)

ACGJ0072001 Black (1-1)

5 MCJJ00 COVER,FOLDER(UPPER) MCJJ0053901 MOLD, PC LUPOY SC-1004A, , , , , Black 1

5 MDAE00 DECO,FOLDER(UPPER) MDAE0044301 PRESS, STS, , , , , Silver 5

5 MFBC00 FILTER,SPEAKER MFBC0040601 COMPLEX, (empty), , , , ,Without

Color6

5 MPBJ00 PAD,MOTOR MPBJ0054301 COMPLEX, (empty), , , , ,Without

Color10



Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC



- 112 -

LevelLocation


5 MPBM00 PAD,RECEIVER MPBM0025201 CUTTING, NS, , , , , Black 11

5 MPBQ00 PAD,LCD(SUB) MPBQ0037601 CUTTING, NS, , , , , Black

5 MPBQ01 PAD,LCD(SUB) MPBQ0036401 COMPLEX, (empty), , , , ,Without

Color9

5 MPBT00 PAD,CAMERA MPBT0057801 COMPLEX, (empty), , , , ,Without

Color7

5 MPBU00 PAD,CONNECTOR MPBU0027801 COMPLEX, (empty), , , , ,Without

Color8

5 MTAA00 TAPE,DECO MTAA0164601 CUTTING, NS, , , , ,Without

Color4

5 MTAB00 TAPE,PROTECTION MTAB0260501 CUTTING, NS, , , , ,Without

Color

5 MTAK00 TAPE,CAMERA MTAK0014101 CUTTING, NS, , , , ,Without

Color2

5 MWAE00 WINDOW,CAMERA MWAE0037601 MOLD, PMMA IF850, , , , ,Without

Color3

4 ACGK00 COVER ASSY,FRONT ACGK0120001 Black

5 MBIB00 BUSHING,HINGE MBIB0007101 CASTING, Zn Alloy, , , , , Silver 38

5 MBJL00 BUTTON,SIDE MBJL0064301 MOLD, PC LUPOY SC-1004A, , , , , Black 42

5 MCCC00 CAP,EARPHONE JACK MCCC0057901 MOLD, PC LUPOY SC-1004A, , , , , Black 45

5 MCIB00 CONTACT,HINGE MCIB0001401 PRESS, BeCu, , , , , Gold 44

5 MCJK00 COVER,FRONT MCJK0091701 MOLD, PC LUPOY SC-1004A, , , , , Black 37

5 MIAA00 INDICATOR,LED MIAA0023201 MOLD, PC LUPOY SC-1004A, , , , ,Without

Color40

5 MPBU00 PAD,CONNECTOR MPBU0035201 CUTTING, NS, , , , , Black 43

5 MPBZ00 PAD MPBZ0210701 CUTTING, NS, , , , , Black 46

5 MSGC00 STOPPER,FOLDER MSGC0004801 MOLD, Urethane Rubber S190A, , , , , Black 39

5 MSGC01 STOPPER,FOLDER MSGC0005201 MOLD, Urethane Rubber S190A, , , , , Black 41

5 MTAG00 TAPE,BUTTON MTAG0008201 CUTTING, NS, , , , ,Without

Color47

4 GMEY00 SCREW MACHINE,BIND GMEY0011201 1.4 mm,3 mm,MSWR3(BK) ,N ,+ ,NYLOKWithout

Color

4 MCCH00 CAP,SCREW MCCH0130101 COMPLEX, (empty), , , , , Black 36

4 MLAZ00 LABEL MLAZ0038303 PRINTING, (empty), , , , , White

4 MPBG00 PAD,LCD MPBG0083101 CUTTING, NS, , , , , Black

4 MTAB00 TAPE,PROTECTION MTAB0260601 CUTTING, NS, , , , ,Without

Color

4 MTAZ TAPE MTAZ0216601 CUTTING, NS, , , , ,Without

Color17



- 113 -

LevelLocation


4 MTAZ00 TAPE MTAZ0216501 CUTTING, NS, , , , , Blue 25

4 MTAZ01 TAPE MTAZ0218301 CUTTING, NS, , , , ,Without

Color21


Color48

4 MTAZ04 TAPE MTAZ0220001 CUTTING, NS, , , , , Gold 20

4 MWAC00 WINDOW,LCD MWAC0100601 CUTTING, PMMA MR 200, 0.8, , , ,Without

Color34

3 ACGM00 COVER ASSY,REAR ACGM0112901 Black D, (1-4)

4 MCJN00 COVER,REAR MCJN0085801 MOLD, PC LUPOY SC-1004A, , , , , Black 53

4 MPBU00 PAD,CONNECTOR MPBU0027701 COMPLEX, (empty), , , , ,Without

Color56


Color57

3 GMEY00 SCREW MACHINE,BIND GMEY0011201 1.4 mm,3 mm,MSWR3(BK) ,N ,+ ,NYLOKWithout

Color35, 58

3 MLAK00 LABEL,MODEL MLAK0010806 PRINTING, (empty), , , , ,Without

Color

5 ADCA00 DOME ASSY,METAL ADCA0083601Without

Color50

5 MCBA00 CAN,SHIELD MCBA0034601 PRESS, STS, , , , , Silver 52

5 MIDZ INSULATOR MIDZ0189301 CUTTING, NS, , , , ,Without

Color

5 MLAZ00 LABEL MLAZ0038301 PID Label 4 ArrayWithout

Color



- 114 -

11.2 Replacement Parts<Main component>

LevelLocation


4 SACY00 PCB ASSY,FLEXIBLE SACY0064502Color

Unfixed

5 SACE00 PCB ASSY,FLEXIBLE,SMT SACE0058902Color

Unfixed

6 SACC00PCB ASSY,FLEXIBLE,SMTBOTTOM

SACC0037902Color

Unfixed

7 CN101 CONNECTOR,FFC/FPC ENQY001490135 ,0.3 mm,ETC , , ,; , ,0.30MM ,FPC ,STRAIGHT ,BOTH,SMD ,R/TP ,[empty] ,

7 D1 DIODE,TVS EDTY0008606 DFN-2 ,7.82 V,150 mW,R/TP ,PB-FREE

7 D2 DIODE,TVS EDTY0008606 DFN-2 ,7.82 V,150 mW,R/TP ,PB-FREE

6 SACD00PCB ASSY,FLEXIBLE,SMTTOP

SACD0048602Color

Unfixed

7 ENBY00CONNECTOR,BOARD TOBOARD

ENBY0019501 20 PIN,.4 mm,ETC , ,H=1.5, Socket

7 ENBY01CONNECTOR,BOARD TOBOARD

ENBY004260154 PIN,0.4 mm,ETC , , ,; , ,0.40MM ,[empty] ,MALE,[empty] ,R/TP , ,

7 SPCY00 PCB,FLEXIBLE SPCY0141901 POLYI ,0 mm,MULTI-4 , ,; , , , , , , , , ,

4 SJMY00 VIBRATOR,MOTOR SJMY0008401 3 V,80 mA,10*2.7 ,17mm

4 SURY00 RECEIVER SURY0013901

4 SUSY00 SPEAKER SUSY0025901ASSY ,8 ohm,91 dB, mm,Wire 15mm ,; , , , , ,,20*14*3.5T ,WIRE

4 SVCY00 CAMERA SVCY0013401 CMOS ,VGA ,Magna 1/7.4"

4 SVLM00 LCD MODULE SVLM0024704MAIN ,128*128 ,35.78*39.7*2.8 ,65k ,CSTN ,TM,S6B3301 ,Single

4 ENZY00 CONNECTOR,ETC ENZY0019901 3 PIN,3 mm,STRAIGHT , ,

4 SNGF00 ANTENNA,GSM,FIXED SNGF00365013.0 ,-2 dBd,, ,internal, GSM850/900/1800/1900 ,; ,QUAD,-2.0 ,50 ,3.0

3 SAFY00 PCB ASSY,MAIN SAFY0256504

4 SAFB00 PCB ASSY,MAIN,INSERT SAFB0088701Color

Unfixed

5 SPKY PCB,SIDEKEY SPKY0060201 POLYI , mm,MULTI-2 , ,; , , , , , , , , ,

4 SAFF00 PCB ASSY,MAIN,SMT SAFF0173104

5 SAFC00PCB ASSY,MAIN,SMTBOTTOM

SAFC0107702

6 BAT100 BATTERY,CELL,LITHIUM SBCL00020013 V,1 mAh,COIN ,3V, SMT type Backup Batt,Coin(4.8mm, 1.4t) , Pb-Free ,; ,3 ,1mAh ,COIN

Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC



- 115 -

LevelLocation


6 C100 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP


6 C102 CAP,CHIP,MAKER ECZH0000846 8.2 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP


6 C104 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP

6 C105 CAP,CERAMIC,CHIP ECCH0000110 10 pF,50V,D,NP0,TC,1005,R/TP



6 C108 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP

6 C109 CAP,CERAMIC,CHIP ECCH0000110 10 pF,50V,D,NP0,TC,1005,R/TP


6 C111 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP







6 C118 CAP,CERAMIC,CHIP ECCH0000151 4.7 nF,25V,K,X7R,HD,1005,R/TP

6 C119 CAP,CERAMIC,CHIP ECCH0006201 4.7 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP



6 C122 CAP,CERAMIC,CHIP ECCH0007802 4.7 uF,10V ,M ,X5R ,TC ,1608 ,R/TP


6 C126 CAP,CERAMIC,CHIP ECCH000560410000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm









- 116 -

LevelLocation




6 C135 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP


6 C137 CAP,CHIP,MAKER ECZH0001210 470 nF,10V ,Z ,Y5V ,HD ,1005 ,R/TP






6 C143 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP






6 C149 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP








6 C157 CAP,CHIP,MAKER ECZH0001210 470 nF,10V ,Z ,Y5V ,HD ,1005 ,R/TP










- 117 -

LevelLocation



6 C204 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP

6 C205 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP











6 C218 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP



6 C221 CAP,CERAMIC,CHIP ECCH000560410000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm

6 C222 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP


6 C300 CAP,CERAMIC,CHIP ECCH000300210000000 pF,10V ,Z ,Y5V ,HD ,2012 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm

6 C301 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005


6 C304 CAP,CHIP,MAKER ECZH0004402100000 pF,16V ,Z ,X7R ,TC ,1005 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty]








- 118 -



LevelLocation




6 C321 CAP,CERAMIC,CHIP ECCH000039322000000 pF,6.3V ,M ,X5R ,HD ,2012 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm






6 C327 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP



6 C330 CAP,CERAMIC,CHIP ECCH0007802 4.7 uF,10V ,M ,X5R ,TC ,1608 ,R/TP















6 C401 CAP,CERAMIC,CHIP ECCH0000901 2.2 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP




- 119 -



LevelLocation


6 FB300 FILTER,BEAD,CHIP SFBH00081031000 ohm,1005 ,chip bead, 200mA,DCR0.9ohm ,; , ,,SMD ,R/TP



6 FB303 FILTER,BEAD,CHIP SFBH0007102 10 ohm,1005 ,Ferrite Bead

6 FB304 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 ,






6 FL301 FILTER,EMI/POWER SFEY0013201 SMD ,1608 ,EMI-ESD Filter, 4ch, 14V, 15pF, 100ohm



6 FL400 FILTER,SEPERATOR SFAY0011801850.900 ,1800.1900 ,1.15 dB,1.3 dB,30 dB,30 dB,4532,Quad Band

6 J100 CONN,SOCKET ENSY0014601 6 PIN,ETC , ,2.54 mm,H=2.3

6 L100 INDUCTOR,CHIP ELCH0010628 100 nH,J ,1005 ,R/TP ,



6 L103 INDUCTOR,SMD,POWER ELCP00080062.2 uH,M ,- ,R/TP ,Chip power inductor ,- ,650mA(30%),20% ,- ,- ,1.5 ,- ,- ,SHIELD ,2X1.5X1.3MM ,[empty],[empty] ,Inductor,Wire Wound,Chip




6 L301 INDUCTOR,CHIP ELCH0010402 270 nH,M ,1005 ,R/TP ,CHIP

6 L302 INDUCTOR,CHIP ELCH0010302 100 nH,J ,1608 ,R/TP ,chip coil

6 L400 INDUCTOR,CHIP ELCH0003826 3.3 nH,S ,1005 ,R/TP ,chip

6 L401 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,

6 L402 INDUCTOR,CHIP ELCH0001412 1.8 nH,S ,1005 ,R/TP ,PBFREE


- 120 -



LevelLocation















6 FL400 FILTER,SEPERATOR SFAY0011801850.900 ,1800.1900 ,1.15 dB,1.3 dB,30 dB,30 dB,4532,Quad Band

6 J100 CONN,SOCKET ENSY0014601 6 PIN,ETC , ,2.54 mm,H=2.3




6 L103 INDUCTOR,SMD,POWER ELCP00080062.2 uH,M ,- ,R/TP ,Chip power inductor ,- ,650mA(30%),20% ,- ,- ,1.5 ,- ,- ,SHIELD ,2X1.5X1.3MM ,[empty],[empty] ,Inductor,Wire Wound,Chip




6 L301 INDUCTOR,CHIP ELCH0010402 270 nH,M ,1005 ,R/TP ,CHIP



6 L401 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,



- 121 -



LevelLocation


6 L404 INDUCTOR,CHIP ELCH0003824 10 nH,J ,1005 ,R/TP ,chip inductor,PBFREE


6 L406 INDUCTOR,CHIP ELCH0012511 3.9 nH,S ,1005 ,R/TP ,chip coil

6 L407 INDUCTOR,CHIP ELCH0009110 5.1 nH,J ,1005 ,R/TP ,chip coil

6 L408 INDUCTOR,CHIP ELCH0012510 15 nH,G ,1005 ,R/TP ,chip coil




6 MIC200 MICROPHONE SUMY0010604UNIT ,-38 dB,4.72*3.76 ,1.25T Bottom Silicon type ,; , ,,UNI ,1.5V , ,SMD

6 PT400 THERMISTOR SETY0006501NTC ,22000 ohm,SMD ,1005, ECTH 1005 Series, PbFree

6 Q200 TR,BJT,NPN EQBN0007101 EMT3 ,0.15 W,R/TP ,LOW FREQUENCY

6 Q300 TR,BJT,ARRAY EQBA0000406 SC-70 ,0.2 W,R/TP ,CDMA,Common use

6 R101 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP

6 R102PCB ASSY,MAIN,PADOPEN

SAFO0000501 0OHM_1005_DNI

6 R103 RES,CHIP,MAKER ERHZ0000445 220 Kohm,1/16W ,J ,1005 ,R/TP

6 R104 RES,CHIP,MAKER ERHZ0000245 220 Kohm,1/16W ,F ,1005 ,R/TP

6 R105 RES,CHIP ERHY0013401 1.5 Mohm,1/16W ,F ,1005 ,R/TP


6 R107 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP




6 R112PCB ASSY,MAIN,PADSHORT

SAFP0000501


SAFP0000501




6 R119PCB ASSY,MAIN,PADOPEN

SAFO0000501 0OHM_1005_DNI


- 122 -



LevelLocation




6 R126 RES,CHIP,MAKER ERHZ0000478 3.3 ohm,1/16W ,J ,1005 ,R/TP










6 R203 RES,CHIP,MAKER ERHZ0000530 5.1 Kohm,1/16W ,J ,1005 ,R/TP

6 R204 RES,CHIP,MAKER ERHZ0000530 5.1 Kohm,1/16W ,J ,1005 ,R/TP


SAFP0000501





SAFP0000501





6 R214 RES,CHIP ERHY0003201 1000 ohm,1/16W ,F ,1005 ,R/TP



SAFP0000501





- 123 -



LevelLocation
























SAFP0000501










- 124 -



LevelLocation






6 R400 RES,CHIP ERHY0000128 15K ohm,1/16W,F,1005,R/TP


SAFP0000501

6 R402 INDUCTOR,CHIP ELCH0001412 1.8 nH,S ,1005 ,R/TP ,PBFREE




6 R406 RES,CHIP ERHY0000289 270K ohm,1/16W,J,1005,R/TP

6 R407 RES,CHIP,MAKER ERHZ0000310 680 ohm,1/16W ,F ,1005 ,R/TP

6 R408 RES,CHIP,MAKER ERHZ0000286 4700 ohm,1/16W ,F ,1005 ,R/TP

6 SW400 CONN,RF SWITCH ENWY0006101,SMD ,0.4 dB, ,; ,0.40MM ,STRAIGHT ,SOCKET ,SMD,R/TP ,BR , ,

6 U100 IC EUSY0245902 DRL ,5 PIN,R/TP ,SINGLE,BUFFER,3STATE,1.7X1.7

6 U101 IC EUSY0284601 BGA ,125 PIN,R/TP ,Triton-Lite ABB

6 U102 IC EUSY0285302BGA ,241 ,R/TP ,TI Locosto GSM/GPRS DBB_Fab added(SMIC/TSMC) ,; ,IC,Digital Baseband Processor

6 U200 IC EUSY0349001BGA ,8 PIN,R/TP ,Class AB SPK AMP ,; ,IC,AudioAmplifier

6 U201 IC EUSY0340201128NOR MUX 1.8V + 64 psRAM ,44 PIN,R/TP ,W6.2L7.7 H1.2 ,; ,IC,NOR Flash Memory

6 U300 IC EUSY0351601DFN ,12 PIN,R/TP ,Dual Charger IC (Bypass) ,;,IC,Charger

6 U302 IC EUSY0186502Micropak ,6 PIN,R/TP ,Single SPDT Analog Switch, PbFree

6 U303 IC EUSY0292201 SON-6 ,6 PIN,R/TP ,200mA, 2.8V, RF LDO

6 U304 IC EUSY0356501 QFN ,20 PIN,R/TP ,FM Tuner, 3*3*0.55 ,; ,IC Assembly

6 U305 IC EUSY0297101HVSOF5 ,5 PIN,R/TP ,1.8V 150mA Auto power detectLDO

6 U306 IC EUSY0278501 SON5-P-0.50 ,5 PIN,R/TP ,INVERTER GATE, Pb Free

6 U400 PAM SMPY0014001 35.5 dBm,56 %, A, dBc, dB,6x6x1.15 ,SMD ,Tri Band

6 VA200 VARISTOR SEVY0001001 14 V, ,SMD ,50pF, 1005


- 125 -



LevelLocation













6 VA309 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005

6 X100 X-TAL EXXY0004601.032768 MHz,20 PPM,7 pF,65000 ohm,SMD ,6.9*1.4*1.3,

6 X101 X-TAL EXXY002410226 MHz,10 PPM,12.5 pF,34 ohm,SMD ,3.5*2.5*0.6,Optimized for TI LOCOSTO ,; , ,10PPM , , , ,SMD ,R/TP

5 SAFD00 PCB ASSY,MAIN,SMT TOP SAFD0106202








6 FL300 FILTER,EMI/POWER SFEY0015501 SMD ,Pb-free_4ch_5p-100ohm-5p ,; ,Filter,LCR



6 LD200 DIODE,LED,CHIP EDLH0005901 White ,1608 ,R/TP ,White LED








- 126 -

LevelLocation






6 LD300 DIODE,LED,7-SEG EDLS0001101 RED/YELLOW-GREEN ,2 DIGIT,R/TP ,

6 R114 RES,CHIP ERHY0000254 4.7K ohm,1/16W,J,1005,R/TP

6 R115 RES,CHIP ERHY0000254 4.7K ohm,1/16W,J,1005,R/TP













6 SPFY00 PCB,MAIN SPFY0179801 FR-4 ,0.8 mm,BUILD-UP 6 , ,; , , , , , , , , ,

6 U301 IC EUSY0362601 SSON004 ,4 ,R/TP ,Hall IC ,; ,IC,CMOS


11.3 Accessory Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC

LevelLocation


3 MCJA00 COVER,BATTERY MCJA0065301 MOLD, PC LUPOY SC-1004A, , , , , Black 60

3 SBPL00 BATTERY PACK,LI-ION SBPL00934013.7 V,800 mAh,1 CELL,PRISMATIC ,MG250 BATT(LatinAmerica) Pb-Free ,; ,3.7V ,800mAh ,0.2C ,PRISMATIC,50x34x46 , ,BLACK ,Innerpack ,Latin America Label

Black

BATTERY PACK,LI-ION SBPL0096601

3.7 V,800 mAh,1 CELL,PRISMATIC,463450,INNERPACK,LATIN AMERICA ,; ,3.7 ,800 ,160,PRISMATIC ,4.6X34X50 ,5.1X34X54 ,BLACK,INNERPACK ,

3 SGEY00EAR PHONE/EAR MIKESET

SGEY0003719

; ,RMS 20mW(0.56V,RMS) ,16 ohm +/- 2.4 ohm 1KHZ,116dB +/- 3dB 1KHZ,3mW ,116dB 1KHZ ,96dB 100HZ,[empty] ,BLACK ,18P MMI CONNECTOR,Earphone,Stereo

3 SSAD00 ADAPTOR,AC-DC SSAD0028301100-240V ,5060 Hz,5.6 V,.4 A,UL ,AC-DC Adaptor ,;,85Vac~264Vac ,5.6V (+/-0.8V) ,400mA ,5060 , ,WALL2P ,I/O CONNECTOR ,

ADAPTOR,AC-DC SSAD0028302100-240V ,5060 Hz,5.6 V,.4 A,UL ,AC-DC Adaptor ,;,85Vac~264Vac ,5.6V +/-0.8V ,400mA ,5060 , ,WALL 2P,I/O CONNECTOR ,


kp151q svc eng 0808 - diagramas dediagramasde.com/diagramas/otros2/lg_kp151q svc eng_080923...4.15...

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