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TWIN HD RECORDER /BLU-RAY COMBOSERVICE MANUAL

MODEL: HR500

CAUTIONBEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS”IN THIS MANUAL.

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P/NO : AFN35914271 JANUARY, 2010

Website http://biz.lgservice.comInternal Use Only

CONTENTS

SECTION 1 ........SUMMARY

SECTION 2 ........CABINET & MAIN CHASSIS

SECTION 3 ........ELECTRICAL

SECTION 4 ........HL-06P(BM09H) LOADER PART

SECTION 5 ........REPLACEMENT PARTS LIST

1-1

SECTION 1

SUMMARY

CONTENTS

PRODUCT SAFETY SERVICING GUIDELINES FORTWIN HD RECORDER / BLU-RAY COMBO PRODUCTS ............................................................ 1-3

SERVICING PRECAUTIONS ................................................................................................................... 1-4• GENERAL SERVICING PRECAUTIONS• INSULATION CHECKING PRODEDURE• ELECTROSTATICALLY SENSITIVE (ES) DEVICES

PROGRAM UPDATE GUIDE ................................................................................................................... 1-5

SPECIFICATIONS ..................................................................................................................................... 1-11

1-2

IMPORTANT SAFETY NOTICEThis manual was prepared for use only by properly trained audio-video service technicians.When servicing this product, under no circumstances should the original design be modified or altered without permission from LG Corporation. All components should be replaced only with types identical to those in the original circuit and their physical location, wiring and lead dress must conform to original layout upon completion of repairs.

Special components are also used to prevent x-radiation, shock and fire hazard.These components are indicated by the letter “x” included in their component desig-nators and are required to maintain safe performance. No deviations are allowed without prior approval by LG Corporation.Circuit diagrams may occasionally differ from the actual circuit used. This way, implementation of the latest safety and performance improvement changes into the set is not delayed until the new service literature is printed.

CAUTION : Do not attempt to modify this product in any way. Never perform cus-tomized installations without manufacturer’s approval. Unauthorized modifications will not only void the warranty, but may lead to property damage or user injury.

Service work should be performed only after you are thoroughly familiar with these safety checks and servicing guidelines.

GRAPHIC SYMBOLSThe exclamation point within an equilateral triangle is intended to alert the service personnel to important safety information in the service literature.The lightning flash with arrowhead symbol within an equilateral trian-gle is intended to alert the service personnel to the presence of non-insulated “dangerous voltage” that may be of sufficient magnitude to constitute a risk of electric shock.The pictorial representation of a fuse and its rating within an equilat-eral triangle is intended to convey to the service personnel the follow-ing fuse replacement caution notice:CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ALL FUSES WITH THE SAME TYPE AND RATING AS MARKED NEAR EACH FUSE.

SERVICE INFORMATIONWhile servicing, use an isolation transformer for protection from AC line shock. After the original service problem has been corrected, make a check of the following:

FIRE AND SHOCK HAZARD1. Be sure that all components are positioned to avoid a possibility of adjacent

component shorts. This is especially important on items trans-ported to and from the repair shop.

2. Verify that all protective devices such as insulators, barriers, covers, shields, strain reliefs, power supply cords, and other hardware have been reinstalled per the original design. Be sure that the safety purpose of the polarized line plug has not been defeated.

3. Soldering must be inspected to discover possible cold solder joints, solder splashes, or sharp solder points. Be certain to remove all loose foreign particles.

4. Check for physical evidence of damage or deterioration to parts and components, for frayed leads or damaged insulation (including the AC cord), and replace if necessary.

5. No lead or component should touch a high current device or a resistor rated at 1 watt or more. Lead tension around protruding metal surfaces must be avoided.

6. After reassembly of the set, always perform an AC leakage test on all exposed metallic parts of the cabinet (the channel selector knobs, antenna terminals, handle and screws) to be sure that set is safe to operate without danger of electri-cal shock. DO NOT USE A LINE ISOLATION TRANSFORMER DURING THIS TEST. Use an AC voltmeter having 5000 ohms per volt or more sensitivity in the following manner: Connect a 1500 ohm, 10 watt resistor, paralleled by a .15 mfd 150V AC type capacitor between a known good earth ground water pipe, conduit, etc.) and the exposed metallic parts, one at a time. Measure the AC voltage across the combination of 1500 ohm resistor and .15 mfd capacitor. Reverse the AC plug by using a non-polarized adaptor and repeat AC voltage measurements for each exposed metallic part. Voltage measured must not exceed 0.75 volts RMS. This corresponds to 0.5 milliamp AC. Any value exceeding this limit consti-tutes a potential shock hazard and must be corrected immediately.

TIPS ON PROPER INSTALLATION1. Never install any receiver in a closed-in recess, cubbyhole, or closely fitting shelf

space over, or close to, a heat duct, or in the path of heated air flow.

2. Avoid conditions of high humidity such as: outdoor patio installations where dew is a factor, near steam radiators where steam leakage is a factor, etc.

3. Avoid placement where draperies may obstruct venting. The customer should also avoid the use of decorative scarves or other coverings that might obstruct ventilation.

4. Wall- and shelf-mounted installations using a commercial mounting kit must follow the factory-approved mounting instructions. A product mounted to a shelf or platform must retain its original feet (or the equivalent thickness in spacers) to provide adequate air flow across the bottom. Bolts or screws used for fasteners must not touch any parts or wiring. Perform leakage tests on customized installa-tions.

5. Caution customers against mounting a product on a sloping shelf or in a tilted position, unless the receiver is properly secured.

6. A product on a roll-about cart should be stable in its mounting to the cart. Caution the customer on the hazards of trying to roll a cart with small casters

across thresholds or deep pile carpets.

7. Caution customers against using extension cords. Explain that a forest of exten-sions, sprouting from a single outlet, can lead to disastrous consequences to home and family.

1-3

PRODUCT SAFETY SERVICING GUIDELINESFOR TWIN HD RECORDER / BLU-RAY COMBO PRODUCTS

CAUTION: Before servicing the TWIN HD RECORDER / BLUE-RAY COMBO covered by this service data and its sup-plements and addends, read and follow the SAFETY PRECAUTIONS. NOTE: if unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions in this publications, always follow the safety precautions.Remember Safety First :

General Servicing Precautions1. Always unplug the TWIN HD RECORDER / BLUE-RAY

COMBO AC power cord from the AC power source before: (1) Removing or reinstalling any component, circuit board,

module, or any other assembly. (2) Disconnecting or reconnecting any internal electrical

plug or other electrical connection. (3) Connecting a test substitute in parallel with an electro-

lytic capacitor. Caution : A wrong part substitution or incorrect polarity

installation of electrolytic capacitors may result in an explosion hazard.

2. Do not spray chemicals on or near this TWIN HD RECORDER / BLUE-RAY COMBO or any of its assemblies.

3. Unless specified otherwise in this service data, clean electri-cal contacts by applying an appropriate contact cleaning solution to the contacts with a pipe cleaner, cotton-tipped swab, or comparable soft applicator.

Unless specified otherwise in this service data, lubrication of contacts is not required.

4. Do not defeat any plug/socket B+ voltage interlocks with whitch instruments covered by this service manual might be equipped.

5. Do not apply AC power to this TWIN HD RECORDER / BLUE-RAY COMBO and / or any of its electrical assemblies unless all solidstate device heat sinks are correctly installed.

6. Always connect the test instrument ground lead to an appro-priate ground before connecting the test instrument positive lead. Always remove the test instrument ground lead last.

Insulation Checking ProcedureDisconnect the attachment plug from the AC outlet and turn the power on. Connect an insulation resistance meter (500V)to the blades of the attachment plug. The insulation resistance between each blade of the attachment plug and accessible conductive parts (Note 1) should be more than 1Mohm.Note 1 : Accessible Conductive Parts include Metal panels, Input terminals, Earphone jacks,etc.

Electrostatically Sensitive (ES) DevicesSome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components.The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electro-static charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially avail-able discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surf ace such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate an electrical charge sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil,or comparable conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.

Caution: Be sure no power is applied to the chassis or cir-cuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replace-ment ES devices. (Normally harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)

1-4

SERVICING PRECAUTIONS

A. Making BD Software Upgrade to USB or Disc 1. BD Software Upgrade to Disc

1. Do Physical format as ISO9660 or JOLIET file system 2. Don’t care about the CD Volume label 3. Write BD Main SW file and Loader / Servo SW file on Root

a) BD Main SW : LG_HR_500BB.ROM b) BD Loader SW : HL06P.ROM

2. BD Software Upgrade to USB

1. Write BD Main SW file and Loader / Servo SW file : a) BD Main SW : LG_HR_500BB.ROM b) BD Loader SW : HL06P.ROM

2. Copy this file to root fold in USB.

B. Making HDD Software Upgrade to USB 1. Download the upgrade file : HR500_XXXXXX_XXXX.img 2. Copy this file to root fold in USB.

1-5

PROGRAM UPDATE GUIDE

1-6


1) Select “Home” button in Remocon.

2) Insert upgrading USB or Disc to set.

3) After about 10 seconds, system display a pop-up for program upgrade.

4) Move cursor to “Ok” in pop-up and press “ENTER” key.

It will show progress information.

1. Upgrade BD Software

1-7


5) If the upgrade process is complete, the set will be automatically turned off.

2. Upgrade HDD Software

1) Select “DTV” in Home Menu.

2) Insert upgrading USB to set.

3) After about 10 seconds, system display a pop-up for program upgrade.

4) Move cursor to “Yes” in pop-up and press “ENTER” key.

1-8


5) System automatically reboots and tries to upgrade new program.

Do not turn off the power during updating pro-cess…!

6) If updating succeed, system will reboot automati-cally.

3. BD System Information

1) Press “Home” button in Remocon.

2) Select “Setup” in Home Menu

1-9


4. HDD System Information

1) Press “Home” button in Remocon.

2) Select “Setup” in Home Menu

3) Press button number 1 –> 3 –> 9 –> 7 –> 1–> 3 –> 9 in Remocon.

The picture on TV screen as bellow :

4) Press “Pause” button in Remocon to exit.

1-10


3) Press button number 4–> 5 –> 6 –> 2 –> 5 –> 8 –> 0 in Remocon.

The picture on TV screen as bellow :

4) Press “Return” button in Remocon to exit.

• GENERAL

Power requirements: AC 200-240 V, 50/60 HzPower consumption: 40WDimensions (W x H x D): Approx. 430 x 49 x 295 mm without footNet Weight (Approx.): 4.4 kgOperating temperature: 5 °C to 35 °COperating humidity: 5 % to 90 %Television system: DVB-T Standard Compliant

• TV RECORDING

Recording format: TS (Transport Stream format)Recordable media: Hard Disk Drive (250GB), USB 2.0 HDDAudio recording format: Dolby Digital (2CH)

• CONNECTORS

VIDEO OUT: 1.0 V (p-p), 75 Ω, sync negative, RCA jack x 1 / SCART x 1COMPONENT VIDEO OUT: (Y) 1.0 V (p-p), 75 Ω, sync negative, RCA jack x 1, (Pb)/(Pr) 0.7 V (p-p), 75 Ω, RCA jack x 2HDMI OUT (video/audio): 19 pin (HDMI standard, Type A)ANALOGUE AUDIO OUT: 2.0 Vrms (1 kHz, 0 dB), 600 Ω, RCA jack (L, R) x 1DIGITAL OUT (COAXIAL): 0.5 V (p-p), 75 Ω, RCA jack x 1ANTENNA IN: Antenna input, 75 ΩUSB Port: 4 pin (USB 2.0 standard)

• SYSTEM

Laser: Semiconductor laseWavelength: 405 nm / 650 nmSignal system: Standard PAL/NTSC colour TV systemFrequency response: 20 Hz to 20 kHz (48 kHz, 96 kHz, 192 kHz sampling)Signal-to-noise ratio: More than 100 dB (Analogue OUT connectors only)Harmonic distortion: Less than 0.008 %Dynamic range: More than 95 dBLAN port: Ethernet jack x 1, 10BASE-T / 100BASE-TXWireless LAN (internal antenna): Integrated IEEE 802.11n (Draft 2.0) wireless networking access, compatible with 802.11b/g Wi-Fi networks.Bus Power Supply (USB): DC 5 V 500 mA

Note : Design and specifications are subject to change prior notice.

1-11

SPECIFICATIONS

MEMO

1-12

SECTION 2

CABINET & MAIN CHASSIS

CONTENTS

EXPLODED VIEWS ..................................................................................................................................... 2-21. CABINET AND MAIN FRAME SECTION ................................................................................................. 2-22. DECK MECHANISM SECTION, HL-06P(BM09H) ................................................................................... 2-33. PACKING ACCESSORY SECTION ......................................................................................................... 2-4

2-1

OPTIONAL PARTS

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1. CABINET AND MAIN FRAME SECTION

2-2

EXPLODED VIEWS

2. DECK MECHANISM SECTION, HL-06P(BM09H)

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1005

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2-3

3. PACKING ACCESSORY SECTION

808 Battery

812 Plug Ass'y 2way

811 Plug Ass'y 1way

803 Packing

832 Disc

900 Remote Control

801 Instruction Ass'y

803 Packing

802 Box

804

815 Coaxial Cable

2-4

SECTION 3

ELECTRICAL

CONTENTS

ONE POINT REPAIR INSTRUCTION ................................................................................................... 3-21. NO POWER PROBLEM ......................................................................................................................... 3-22. VFD DOESN’T DISLPAY ........................................................................................................................ 3-33. NO BOOTING WHEN YOU TURN THE UNIT ON, NO MESSAGE ON FRONT PANEL...................... 3-44. NO BOOTING WHEN YOU TURN THE UNIT ON, “HELLO” OR “WAIT” ON FRONT PANEL ........... 3-105. CAN NOT RECORD ON HDD .............................................................................................................. 3-176. WIRELESS NETWORK CONNECTION ERROR ................................................................................. 3-187. WIRED NETWORK CONNECTION ERROR ....................................................................................... 3-198. SHOWING BAD COLOR, NO OUTPUT OR MIXED COLOR ON THE HDMI TV USING HDMI CONNECTION ......... 3-20

WAVEFORMS ............................................................................................................................................. 3-211. SYSTEM PART ..................................................................................................................................... 3-212. SYSTEM PART - MEMORY ................................................................................................................. 3-223. VIDEO PART - 1 (100% FULL COLOR-BAR) ...................................................................................... 3-244. VIDEO PART - 2 (100% FULL COLOR-BAR) ...................................................................................... 3-255. AUDIO PART - 1 (1KHZ SINE WAVE) ................................................................................................. 3-266. AUDIO PART - 2 (1KHZ SINE WAVE) ................................................................................................. 3-277. AUDIO PART - SPDIF OUTPUT .......................................................................................................... 3-288. HDMI PART .......................................................................................................................................... 3-299. TUNER PART ....................................................................................................................................... 3-30

10. HDD - BD I/F PART .............................................................................................................................. 3-31

WRING DIAGRAM ..................................................................................................................................... 3-32

BLOCK DIAGRAMS ................................................................................................................................. 3-341. OVERALL BLOCK DIAGRAM .............................................................................................................. 3-342. SMPS BLOCK DIAGRAM ..................................................................................................................... 3-353. MAIN BOARD BLOCK DIAGRAM ........................................................................................................ 3-364. TIMER BOARD BLOCK DIAGRAM ...................................................................................................... 3-395. MAIN BOARD POWER SIGNAL .......................................................................................................... 3-406. TIMER BOARD POWER SIGNAL ........................................................................................................ 3-44

CIRCUIT DIAGRAMS ............................................................................................................................... 3-451. SMPS - POWER CIRCUIT DIAGRAM.................................................................................................. 3-452. MAIN - POWER, GND CIRCUIT DIAGRAM ......................................................................................... 3-473. MAIN - BCM7601(1) CIRCUIT DIAGRAM ............................................................................................ 3-494. MAIN - BCM7601(2) CIRCUIT DIAGRAM ............................................................................................ 3-515. MAIN - DDR2-800 CIRCUIT DIAGRAM ............................................................................................... 3-536. MAIN - MEMORY CIRCUIT DIAGRAM ................................................................................................ 3-557. MAIN - USB, SATA, ETHERNET, HDMI CIRCUIT DIAGRAM ............................................................. 3-578. MAIN - HDMI, USB CIRCUIT DIAGRAM .............................................................................................. 3-599. MAIN - AUDIO, VIDEO CIRCUIT DIAGRAM ........................................................................................ 3-61

10. MAIN - DVB-T TUNER CIRCUIT DIAGRAM ........................................................................................ 3-6311. FRONT - TIMER CIRCUIT DIAGRAM .................................................................................................. 3-65

CIRCUIT VOLTAGE CHART ................................................................................................................. 3-67

PRINTED CIRCUIT BOARD DIAGRAMS .......................................................................................... 3-691. MAIN P.C.BOARD ................................................................................................................................ 3-692. SMPS P.C.BOARD ............................................................................................................................... 3-733. KEY P.C.BOARD .................................................................................................................................. 3-754. FRONT P.C.BOARD ............................................................................................................................. 3-76

3-1

1. NO POWER PROBLEM No power problem occurs when you power on the unit.

1-1. Solution Replace F101, BD101 on SMPS board.

1-2. How to troubleshoot (Countermeasure) 1) Look at the physical of fuse F101. 2) Check the bridge diode BD101.

1-3. Service hint (Any picture / Remark)

Check with ohm meter is short Can look at the physical condition

CAUTION: Danger if fuse is incorrectly replaced.

Replace only with the type identical to fuse rating and(or) model name described in main label.

BD101

!Y CAPC112

DRIVE & SWITCH BLOCKIC101,D102,R105,

ZD101,ZD102,R109,C104,C107,

C108,C109, BC101

SNUBERBLOCK

D101,R104,C105,C106

NOISE FILTERBLOCK

V101,C101,C102,R100,L102

FUSEF101

T101

PHOTO COUPIC102

R101

C103

Y CAPC111

!

3-2

ONE POINT REPAIR INSTRUCTION

2. VFD DOESN’T DISLPAY Timer board doesn’t work. (abnormal display)

2-1. Solution Replace ZD121 on SMPS board.

2-2. How to troubleshoot (Countermeasure) 1) Check P101 in pin 3 --> VKK -25VA at power.

1-2-3. Service hint (Any picture / Remark)

3-3


3. NO BOOTING WHEN YOU TURN THE UNIT ON, NO MESSAGE ON FRONT PANEL

When you turn on your set, it will blank / no message on front panel, and it will not boot-up.

3-1. IC100 3-1-1. Solution Replace IC100 on main board.

3-1-2. How to troubleshoot (Countermeasure) 1) Please check 1.2V of C101 on Main board. 2) If 1.2V voltage doesn’t come out, check IC100 Pin 8 (VCC 5.3VA). If you figure out those power there is no 5.3V, please check 5.3VA from SMPS. 3) If VCC input IC100 there is 5.3V signal, First, check R149, C103, R106, R113 and then replace IC100. 4) After changing it, if the set is still not booting : - Check Crystal X700 refer to item 3-4. - Check Serial Flash IC (IC601) refer to item 3-5. - Check RTD183 IC (IC600) refer to item 3-6.


< Main board top view >

IC100

3-4




3-2-2. How to troubleshoot (Countermeasure) 1) Please check 3.3V of C131 on Main board. 2) If 3.3V voltage doesn’t come out, check IC102 Pin 2 (VCC 3.8VA). If you figure out those power there is no 3.8V, please check 3.8VA from SMPS. 3) If VCC input IC102 there is 3.8V signal, First, check R119, R120, R121, R122 and then replace IC102. 4) After changing it, if the set is still not booting : - Check Crystal X700 refer to item 3-4. - Check Serial Flash IC (IC601) refer to item 3-5. - Check RTD183 IC (IC600) refer to item 3-6.



IC102

3-5




3-3-2. How to troubleshoot (Countermeasure) 1) Please check 1.8V of C140 on Main board. 2) If 1.8V voltage doesn’t come out, - Check IC106 Pin 2 (VCC 13VA). If you figure out those power there is no 13V, please check 13VA from SMPS. - Check DDR_1.8_CTL IC110 pin 11. If you figure out those power control doesn’t come out any signal level (or voltage), please check power control signal from IC600 on R1005. If R1005 there is 3.3V signal, replace IC110 on Main board. 3) If VCC input IC106 there are 13V signal and power control 3.3V signal, First, check C145, R135, R137 and then replace IC106. 4) After changing it, if the set is still not booting : - Check Crystal X700 refer to item 3-4. - Check Serial Flash IC (IC601) refer to item 3-5.


IC102 IC106


3-6



3-4. X700 3-4-1. Solution Replace X700 on main board.

3-4-2. How to troubleshoot (Countermeasure) 1) Please check the soldering status of 27Mhz crystal (X700). 2) Please check the frequency of 27Mhz crystal (X700). 3) If the crystal doesn’t oscillate, replace X700. 4) After changing it, if the set is still not booting : - Check Serial Flash IC (IC601) refer to item 3-5. - Check RTD183 IC (IC600) refer to item 3-6.



3-7




3-5-2. How to troubleshoot (Countermeasure) 1) Please check the IC601 on your eyes. 2) Check the SCE# signal of IC601 pin 7. First, If the SCE# signal is not operating normally during booting, try to change IC601. 3) After changing it, if the set is still not booting : - Check RTD183 IC (IC600) refer to item 3-6.



SCE#

3-8




3-6-2. How to troubleshoot (Countermeasure) 1) Please Check 1.2V of C749. Please Check 3.3V of C765. Please Check 1.8V of C780. 2) If it doesn’t work even only one and IC100, IC102, IC106 are no problem, IC600 RTD1183 must be changed. 3) After changing it, if the set will display “HELLO” or “WAIT” on front panel, but set is still no booting, please check item 4.



C765

C749

C780

IC600

< Main board bottom view >

3-9


4. NO BOOTING WHEN YOU TURN THE UNIT ON, “HELLO” OR “WAIT” ON FRONT PANEL

When you turn on your set, it will display “HELLO” or “WAIT” on front panel, and it will not boot-up normally.


4-1-2. How to troubleshoot (Countermeasure) 1) Please check 1.2V of C130 on Main board. 2) If 1.2V voltage doesn’t come out, - Check IC103 Pin 8 (VCC 13VA). If you figure out those power there is no 13V, please check 13VA from SMPS. - Check BD_1.2V_CTL of IC110 pin 3. If you figure out those power control doesn’t come out any signal level (or voltage), please check power control signal from IC600 on R1005. If R1005 there is 3.3V signal, replace IC110 on Main board. 3) If VCC input IC103 there are 13V signal and power control 3.3V signal, First, check the R122, C123, R124, R128 and then replace IC103. 4) After changing it, if the set is still not booting : - Check Crystal X500 refer to item 4-3. - Check NAND Flash IC (IC300) refer to item 4-4. - Check DDR IC (IC400 ~ IC403) refer to item 4-5. - Check BCM7601 IC (IC301) refer to item 4-6.



IC103

3-10




4-2-2. How to troubleshoot (Countermeasure) 1) Please check 3.3V of C158 on Main board. 2) If 3.3V voltage doesn’t come out, - Check IC107 Pin 2 (VCC 3.8VA). If you figure out those power there is no 3.8V, please check 3.8VA from SMPS. - Check BD_3.3V_CTL of IC110 pin 6. If you figure out those power control doesn’t come out any signal level (or voltage), please check power control signal from IC600 on R1005. If R1005 there is 3.3V signal, replace IC110 on Main board. 3) If VCC input IC107 there are 13V signal and power control 3.3V signal, First, check the R136, R138, R139 and then replace IC107. 4) After changing it, if the set is still not booting : - Check Crystal X500 refer to item 4-3. - Check NAND Flash IC (IC300) refer to item 4-4. - Check DDR IC (IC400 ~ IC403) refer to item 4-5. - Check BCM7601 IC (IC301) refer to item 4-6.



IC107

3-11



4-3. X500 4-3-1. Solution Replace X500 on main board.

4-3-2. How to troubleshoot (Countermeasure) 1) Please check the soldering status of 27Mhz crystal (X500). 2) Please check the frequency of 27Mhz crystal (X500) 3) If the crystal doesn’t oscillate, replace X500. 4) After changing it, if the set is still not booting : - Check NAND Flash IC (IC300) refer to item 4-4. - Check DDR IC (IC400 ~ IC403) refer to item 4-5. - Check BCM7601 IC (IC301) refer to item 4-6.


< Main board top view > < Main board bottom view >

3-12




4-4-2. How to troubleshoot (Countermeasure) 1) Please check the IC300 on your eyes. 2) Check the /CE signal of IC300 pin 9. First, If the /CE signal is not operating normally during booting, try to change IC300. 3) If the crystal doesn’t oscillate, replace X500. 4) After changing it, if the set is still not booting : - Check DDR IC (IC400 ~ IC403) refer to item 4-5. - Check BCM7601 IC (IC301) refer to item 4-6.



EBI-nCS0

3-13



4-5. IC400 ~ IC403 4-5-1. Solution Replace IC300 on main board.

4-5-2. How to troubleshoot (Countermeasure) 1) Please check 0.9V of DDR2_0_VREF.(between R300 and R301). Please check 0.9V of DDR2_1_VREF.(between R302 and R303). Please check 1.8V of C140. 2) If it doesn’t work even only one and IC103,IC106, IC107 are no problem, IC400, IC401, IC402, IC403 (DDR memory) must be changed. 3) After changing it, if the set is still not booting : - Check BCM7601 IC (IC301) refer to item 4-6. - Check Main board refer to item 4-7.



IC400

IC400IC402

IC401


DDR2_0_VREF


DDR2_0_VREF

3-14




4-6-2. How to troubleshoot (Countermeasure) 1) Please Check 1.2V of C130 on main board. Please Check 3.3V of C158 on main board. Please Check 1.8V of C140 on main board. 2) If it doesn’t work even only one and IC103, IC106, IC107 are no problem, IC301 BCM7601 must be changed. 3) After changing it, if the set is still no booting, check main board refer to item 4-7.


1.8V

1.2V

IC301

3.3V



3-15



4-7. Main Board 4-7-1. Solution Replace main board.

4-7-2. How to troubleshoot (Countermeasure) 1) Please remove IC301 and IC400 ~ IC403, and then check the Impedance between each signal (DATA, ADDRESS, and so on.) 2) If there is some Impedance ( a few ohm or infinite ohm), PCB via might be broken. You’d better change MAIN board. (In case of changing Main PCB, SA reset must be executed)



3-16


5. CAN NOT RECORD ON HDD Booting succeed but can not record on HDD.

5-1. Solution Check HDD Internal Connection or Replace HDD.

5-2. How to troubleshoot (Countermeasure) 1) Make sure that REC Device is HDD.

2) Check the HDD Connection from HDD Assembly to Main Board. 3) If HDD Connection (SATA and Power) are OK, try to change HDD.


3-17


6. WIRELESS NETWORK CONNECTION ERROR When you connect You-tube, My Media or BD-Live through the wireless, access point search result is blank / no detected.

6-1. Solution Replace WiFi module on front board.

6-2. How to troubleshoot (Countermeasure) 1) Please check the WiFi module on your eye. 2) If there is no soldering problem, replace WiFi module. 3) After changing it, if the set is still NG, check BCM7601 IC(IC301). Refer to item 4-6.


3-18


7. WIRED NETWORK CONNECTION ERROR When you connect You-tube, My Media or BD-Live through the wired LAN, the “no connection “ message appears.

7-1. Solution Replace JK800 on main board.

7-2. How to troubleshoot (Countermeasure) 1) Check you internet connection. Make sure it connect properly to modem or router. 2) If internet connection OK, please check the Ethernet Jack (JK800). 3) If there is soldering problem, please re-soldering pin JK800. 4) If after re-soldering problem still occurs, replace JK800. 5) If problem still occurs after change JK800. check BCM7601 IC (IC301). Refer to item 4-6


< Main board top view > < Main board bottom view >

JK800

3-19


8. SHOWING BAD COLOR, NO OUTPUT OR MIXED COLOR ON THE HDMI TV USING HDMI CONNECTION When unit is connected to HDMI TV using HDMI cable, picture shows bad color, no output or mixed color on the screen. But component output is OK.

8-1. Solution Replace JK801 (HDMI Jack) or IC800 (HDMI switching IC).

8-2. How to troubleshoot (Countermeasure) 1) Check JK801 pin soldering. 2) If there is short soldering on pin JK801, re-soldering pin JK801. 3) If problem still occurs, check HDMI data on R824 and RR825, DSCL R826, and DSDA R827 : - If all data OK, replace JK801. - If data NG, check set on BD Mode : 1. Check HDMI_SW on IC800 pin 33, it must “High” level (3.3V). 2. Check R800, R801 and IC800 pin 50 : - If OK --> IC800 defect, replace IC800 (HDMI switching IC). - If NG --> Check IC301 (BCM7601 IC), replace IC301 if necessary. - If data NG, check set on HDD Mode : 1. Check HDMI_SW on IC800 pin 33, it must “Low” level (0V). 2. Check R806, R809 and IC800 pin 64 : - If OK --> IC800 defect, replace IC800 (HDMI switching IC). - If NG --> Check IC600 (RTD1183 IC), replace IC600 if necessary.

8-3. Service hint (Any picture / Remark)IC301 BCM7601

IC600REALTEKRTD1183

IC800TMDS361

HDMISwitch

HDMI_ON0

HDMI_OP0

HDMI_ON1

HDMI_OP1

HDMI_ON2

HDMI_OP2

HDMI_ON3

HDMI_OP3

HDMI_SW

HDMI_HPD

IC804FDC6301NMOSFET

I2C0_SDA

I2C0_SCL

TXC -

TXC+

TX0 -

TX0+

TX1-

TX1+

TX2 -

TX2+

HP_DET

BD

_HD

MI_

CLK

_NB

D_H

DM

I_C

LK_P

BD

_HD

MI_

0_N

BD

_HD

MI_

0_P

BD

_HD

MI_

1_N

BD

_HD

MI_

1_P

BD

_HD

MI_

2_N

BD

_HD

MI_

2_P

BD

_HD

MI_

HTP

LG

DSCL

DSDA

HDMI_SCL

HDMI_SDA

BD

_HD

MI_

SD

A

BD

_HD

MI_

SC

L

USB1_HSDM

USB1_HSDP

AV_SW

IC805TS3XXX

USB Switch

TIMERBOARD

USB JACK

USB1_JACK_DM

USB1_JACK_DP

BD

_US

B1_

D+

BD

_US

B1_

D -

IC802NLASB3157

SCL/SDA SwitchNNNLLLAAASSSBBB315315315777

SCLSCLSCLSCLSSSS /SD/SD/SD/SDAAAA SSSSwwwwwitcitcitcitchhhhIC801

NLASB3157SCL/SDA Switch

IC301 BCM7601

HDMIJACK JK800

R800R801

R806R809

R824R825

IC800

3-20


1. SYSTEM PART1-1. BD MODE

1-2. HDD MODE

IC301 BCM7601 XTAL 27MHz

IC600 RTD1183 XTAL 27MHz

1

2

1

IC301

2

IC600

3-21

WAVEFORMS

2. SYSTEM PART - MEMORY2-1. BD MODE

IC301 BCM7601 DDR2_0_BA0

1

IC301 BCM7601 DDR2_0_nWE

2

IC301 BCM7601 DDR2_0_nCAS

3

IC301 BCM7601 DDR2_0_CLK01

4

3

4

2

IC400, IC401, IC402, IC403

1

3-22

2-2. HDD MODE

IC600 RTD1183 BDA0

5

IC600 RTD1183 DWE#

6

IC600 RTD1183 DCAS#

7

IC600 RTD1183 DCK

8

IC603 & IC604

6

8

5

7

3-23

3. VIDEO PART - 1 (100% FULL COLOR-BAR)

HDD : VO_CVBS, BD : BD_CVBS

1A

1B

HDD : VO_Y, BD : BD_Y

HDD : VO_Pb, BD : BD_Pb HDD : VO_Pr, BD : BD_Pr

2A

2B

4A

4B

3A

3B

1A

1B

2A

2B

3A 4A

4B3B

3-24

4. VIDEO PART - 2 (100% FULL COLOR-BAR)

SW_CVBS

1

SW_Y_OUT

2

SW_Pb_OUT

3

SW_Pr_OUT

4

1

4

3

2

3-25

5. AUDIO PART - 1 (1KHz SINE WAVE)

SW_AOUT_FSYNC

1

SW_AOUT_SCLK

2

SW_AOUT_DATA

3

SW_AOUT_MCLK

4

4 32

1

3-26

6. AUDIO PART - 2 (1KHz SINE WAVE)

A_OUT_L

1

A_OUT_R

2

1

2

3-27

7. AUDIO PART - SPDIF OUTPUT

BD : BD_SPDIF

SW_SPDIF

1

3

HDD : SPDIF_OUT

2

31

2

IC901

3

JK900

3-28

8. HDMI PART

HDMI DSCL

1

HDMI DSDA

2

HDMI CLK TXC

3

HDMI DATA TX0

4

1 42

3

3-29

9. TUNER PART

IFp_1

1

IFn_1

2

IFp_2

3

IFn_2

4

1

2

3 4

3-30

10. HDD - BD I/F PART

BD_UART_RXD_3 / UART1_TX

1

BD_UART_TXD_3 / UART1_RX

2

2

1

IC301BCM7601

IC600RTD1183

3-31

3-32

WRING DIAGRAM

X pin : FFCX pin : Board to Board

: Harness: SATA

14 pin

16 pin

45 pin30pin

TIMER BOARDSub timer USB2 pin

WIFI

24 pin

4 pin

4 pinSATA

SCARTRCA JACK ETHERNET

HDMI

SMPS

MAIN BOARD

MD ASSY

TUN

ER

1

3

4 8 7

6 52 pin

FAN

2

1

2

3

4

56

7

8

3-33

1 2 3 4

5 6 7 8

1. OVERALL BLOCK DIAGRAM

3-34

BLOCK DIAGRAMS

REA

R O

UT

SWIT

CH

SYST

EMEX

T IN

TER

FAC

E

VFD

DRIV

ER

VOU

T_Y/

Pb/P

r

HD

D

TIM

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oard

MT8

520

DDR

SDRA

M64

MB

yte

DDR

DDR

DDR

SDR

SDR

SDRAAA

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SDR

SDR

SDR

SDR

SDR

SDR

SDRRDRSDRDRDRRDRDRRRDRDRSDR

SDR

SDRR

SDRRRRRDRDRRDRRRRRSDRDRSDRRRRDRSDRDRRRDRSDR

SDRR

SDRR

SDR

SDRR

SDRRRRRRRRDRRDDDDDDDDDDDDDDDDSDDDDDDDDDDDDDDDDDSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

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BBM

BM

BBM

BBBBBBBBBBM

BBM

BM

BBM

BBBBM

BBBBBBBBM

BBBM

BBBBBBBBBM

BM

BBM

BBM

BM

BM

BBBBBM

BBM

BBBBBBBM

BBBBBBBBBBBBM

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BM

BM

BBM

BM

BM

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DDR2

SDR

AM64

MB

yte

400

DDR

SDRA

M64

MB

yte

DDR

SDRA

M12

8MB

yte

NAND

FLA

SH1G

Byt

e

MT8

520

CVBS

SW

ITCH

MM

1508

SPDI

F SW

ITCH

NLA

SB31

57

AUDI

O SW

ITCH

74LC

X157

Com

p SW

ITCH

MM17

88

I2C S

WIT

CH31

57D

FT

HDMI

SW

ITCH

TMDS

361

Blu

RA

YB

CM

7620

OPA

MP

NJM

1340

4

DAC

PCM

1781

BC

M76

01

UA

RT

SPD

IF_O

UT

UA

RT

DP/

DN

BD

_CVB

S

BD

_SD

A/S

CL

BD

_Y/P

B/P

RAO

UT_

D0

RF

INHA

LF N

IMDU

AL T

UNER

USB

SWIT

CHxx

x

VOU

T_C

VBS

R/G

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Pr

SPD

IF_C

oxia

l

WiF

i Mod

ule

4323

1[F

or W

iFi]

DDR

SDRA

M12

8MB

yte

DDR

DDR

DDR

DDDSD

RSD

RSD

RSD

RAAAMMM

1111111DRDRDRRRDRRRRRDRDRRRDRDRRDRDRDRRRRRDRDRDRRDRRRRRRDRDDDDDDDDDSD

RSD

RSD

RSD

RSD

RDRRRSDRRRDRSDR

SDR

SDRRRRRRRRRRRR

SDRRRDRSDR

SDRDRDRSDRRRRRDRDRDDSDDDDSDDDDDDDSDDDDSSSSSSSSSSSSSSSSSS

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DDR2

SDR

AM64

MB

yte

400

TS

Mai

n B

oard

TMD

S

A_O

UT_

L/R

SW_T

MD

S

DD

C/H

PD

DP/

DN

UA

RT

SATA

EPH

Y_TD

P/TD

NEP

HY_

RD

P/R

DN

[For

DLN

A/C

IFS/

BD

Liv

e]

[For

WiF

i]

Seria

l FLA

SH1M

Byt

e

DEMO

DULA

TOR

CE6

250

BD

_USB

1_D

+/D

-

EBI_

DAT

A[0

-7]

VOOVOVOUUU

TTT_YYY/

Pb/

//

/Pb/

/Pb/

PPPYYYY

r

RTD

1183

VOU

T_C

VBS

AOU

T_D

0

TU_T

S1_D

0TU

_TS2

_D0

TX/R

X

SPD

IF_O

UT

SATA

SI/S

O

HPD

/DD

C

VFD_

DOUT

VFD_

CLK/

VFD_

CS

TMD

S

DP/

DN

USB

JAC

K

2. SMPS BLOCK DIAGRAM

3-35

BD

101

BR

B

L(B

K)(

WH

)

! Y C

AP

C11

3

Y C

AP

C11

2

DR

IVE

&

SWIT

CH

BLO

CK

IC10

1,D

102,

R10

5,ZD

101,

ZD10

2,R

109,

C10

4,C

107,

C10

8,C

109,

BC

101

SNU

BER

BLO

CK

D10

1,R

104,

C10

5,C

106

NO

ISE

FILT

ERB

LOC

KV1

01,C

101,

C10

2,R

100,

L102

FUSE

F101

13VA

REC

TIFI

ER &

SMO

OTH

ING

BLO

CK

D12

4,C

123,

L123

,C13

3

3.8V

A R

ECTI

FIER

&SM

OO

THIN

G B

LOC

KD

131,

C12

4,L1

24,C

134

T101

REC

TIFI

ER &

SMO

OTH

ING

BLO

CK

D12

1,FR

121,

C12

0,R

181,

R19

1,R

131,

ZD12

1

REC

TIFI

ER &

SMO

OTH

ING

BLO

CK

D12

2,C

122,

R12

2

FEED

BA

CK

BLO

CK

R14

1,R

142,

R14

3,R

144,

R14

5,R

146,

C14

3,D

123

PHO

TO C

OU

PLER

IC10

2

ERR

OR

AM

PIC

103

R10

1

C10

3

Y C

AP

C11

1!

!

5.3V

A R

ECTI

FIER

&SM

OO

THIN

G B

LOC

KD

130,

C12

5,L1

25,C

135

13VA

5.3V

A

3.8V

A

FD(+

)

FD( -

)

-25V

A

P101

3. MAIN BOARD BLOCK DIAGRAM3-1. HDD SECTION

3-36

IC60

3D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

DQ

[015

:0]

DLU

DQ

SD

LUD

QS

#D

LLD

QS

DLL

DQ

S#

DLU

DM

DLL

DM

DA

[12:

0]D

BA

[2:0

]D

CK

, DC

K#,

DC

KE

DO

DT

IC60

0R

EALT

EKR

TD11

83

DC

S#

DR

AS

#D

CA

S#

DW

E#D

VR

I (V

RE

F)

IC60

4D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

DA

[12:

0]D

BA

[2:0

]D

CK

, DC

K#,

DC

KE

DO

DT

DC

S#

DR

AS

#D

CA

S#

DW

E#D

VR

I (V

RE

F)D

Q[3

1:16

}D

UU

DQ

SD

UU

DQ

S#

DU

LDQ

SD

ULD

QS

#D

UU

DM

DU

LDM

SA

TA0_

HS

ON

SA

TA0_

HS

IP

SA

TA0_

HS

IN

CN

701

INTE

RN

ALSA

TAIN

TER

FAC

E

SA

TA0_

HS

OP

IC60

1M

X25L

1280

5DM

ISE

RIA

L FL

ASH

MEM

OR

Y12

8MB

IT16

M x

8bi

t

SI

SO

SC

E#

SC

K

SWP

#

IC10

02C

E625

0D

EMO

DU

LATO

R

I2C

1_S

CL

I2C

1_S

DA

TU_R

ST

TU_T

S1_

SYN

CTU

_TS

1_E

N

TU_T

S1_

CLO

CK

TU_T

S1_

D0

TU_T

S2_

SYN

CTU

_TS

2_E

N

TU_T

S2_

CLO

CK

TU_T

S2_

D0

TU10

00H

ALF

NIM

DU

AL

TUN

ER

TUS

CL_

1TU

SD

A_1

IFp_

1

IFn_

1

TUS

CL_

2TU

SD

A_2

IFp_

2

IFn_

2

AN

T_5V

_CTL

IC30

1B

CM

7601

BD

PRO

CES

SOR

UA

RT1

_TX

B

D_U

AR

T_R

XD_3

UA

RT1

_RX

B

D_U

AR

T_TX

D_3

UA

RT0

_TX

UA

RT0

_RX

CN

601

PC D

EBU

GU

AR

T

3-37

IC30

1B

CM

7601

IC30

1B

CM

7601

IC30

1 B

CM

7601

IC60

0R

EALT

EKR

TD11

83

IC90

4M

M17

88C

OM

PON

ENT

Switc

h

VO

_Y

VO

_Pb

VO

_Pr

AV

_SW

LPF1

, LP

F2

BD_Y

BD_Pb

BD_Pr

SW_Y

_OU

T

SW_P

b_O

UT

SW_P

r_O

UT

TRSw

itch

G_S

CA

RT_

OU

T

B_S

CA

RT_

OU

T

R_S

CA

RT_

OU

T

RC

A_Y

_OU

T

RC

A_P

b_O

UT

RC

A_P

r_O

UT

RG

B_S

EL_

OU

T

IC90

5M

M15

08C

VBS

Switc

h

VO

_CV

BS

AV

_SW

BD

_CV

BS

SW_C

VB

S

SW_C

VB

S

IC90

174

LCX1

57AU

DIO

Switc

h

AO

_MC

LK

AO

_BC

LK

AO

_LR

CK

AV

_SW

BD_FS_CLKO

BD_I2S_CLK

BD_I2S_LR

AO

_SD

O

BD_I2S_DATA

AO

_MC

LK

AO

_BC

LK

AO

_LR

CK

AO

_SD

O

IC90

0PC

M17

81AU

DIO

DAC

IC90

3

NJM

1340

4

L R

Audi

oM

ute

Blo

ck

ZERO_AUDIO

AM

UTE

EU

1_A

_OU

T_L

EU

1_A

_OU

T_R

A_O

UT_

L

A_O

UT_

R

TRSw

itch

16_9

_OFF

, 16_

9_H

RG

B_S

EL_

H

SC

AR

T_H

AO

UT_

MU

TE

AO

UT_

MU

TE

IC90

2N

LASB

3157

SPD

IF S

witc

h

SP

DIF

_OU

T

AV

_SW

BD

_SP

DIF

IC80

0TM

DS3

61H

DM

ISw

itch

HD

MI_

ON

0

HD

MI_

OP

0

HD

MI_

ON

1

HD

MI_

OP

1

HD

MI_

ON

2

HD

MI_

OP

2

HD

MI_

ON

3

HD

MI_

OP

3

HD

MI_

SW

HD

MI_

HP

D

IC80

4FD

C63

01N

MO

SFET

I2C

0_S

DA

I2C

0_S

CL

TXC

-

TXC

+

TX0

-

TX0+

TX1-

TX1+

TX2

-

TX2+

HP

_DE

T

BD_HDMI_CLK_NBD_HDMI_CLK_PBD_HDMI_0_NBD_HDMI_0_PBD_HDMI_1_NBD_HDMI_1_PBD_HDMI_2_NBD_HDMI_2_PBD_HDMI_HTPLG

DS

CL

DS

DA

HD

MI_

SC

L

HD

MI_

SD

A

BD_HDMI_SDA

BD_HDMI_SCL

US

B1_

HS

DM

US

B1_

HS

DP

AV

_SW

IC80

5TS

3XXX

USB

Sw

itch

TIM

ERB

OA

RD

USB

JAC

K

US

B1_

JAC

K_D

M

US

B1_

JAC

K_D

P

BD_USB1_D+

BD_USB1_D -

IC80

2N

LASB

3157

SCL/

SDA

Switc

hNNN

LLLAAASSSBBB

315

315

315777

SCL

SCL

SCL

SCL

SSSS/S

D/S

D/S

D/S

DAAAA

SSSSwwwwwitcitcitcitc

hhhhIC

801

NLA

SB31

57SC

L/SD

A Sw

itch

IC30

1 B

CM

7601

IC30

1B

CM

7601

IC30

1B

CM

7601

HD

MI

JAC

K

SW_S

PD

IF

MAIN BOARD BLOCK DIAGRAM3-2. A/V SWITCH BLOCK

3-38

DD

R2_

0_C

LK01

_P ,

DD

R2_

0_C

LK01

_N

IC30

1B

RA

OD

CO

MB

CM

7601

WIF

I_U

SB

_D-

CN

801

WIF

IIN

TER

FAC

E

WIF

I_U

SB

0_D

+

JK80

0ET

HER

NET

WIF

IM

OD

ULE

IC30

0N

AND

08G

W3B

2CN

6EN

AN

D F

LASH

8GB

IT1G

X 8

BIT

EB

I_D

ATA

[0-7

]

EB

I_nC

S0

EB

I_nC

S1

EB

I_nW

E0

EB

I_N

AN

D_R

B

NA

ND

_CLE

NA

ND

_ALE

NA

ND

_nR

EP

G_1

V2

DD

R2_

0_D

QM

0 , D

DR

2_0_

DQ

M1

DD

R2_

0_nC

S0

DD

R2_

0_D

QS

0_P

, D

DR

2_0_

DQ

S0_

N

DD

R2_

0_D

ATA

[0 -1

5]

DD

R2_

0_D

QS

1_P

, D

DR

2_0_

DQ

S1_

N

DD

R2_

0_C

LK23

_P ,

DD

R2_

0_C

LK23

_N

DD

R2_

0_D

QM

2 , D

DR

2_0_

DQ

M3

DD

R2_

0_nC

S1

DD

R2_

0_D

QS

2_P

, D

DR

2_0_

DQ

S2_

N

DD

R2_

0_D

ATA

[16

-31]

DD

R2_

0_D

QS

3_P

, D

DR

2_0_

DQ

S3_

N

DD

R2_

0_A

DD

R[0

-13]

DD

R2_

0_B

A[0

-2]

DD

R2_

0_C

KE

, D

DR

2_0_

nWE

DD

R2_

0_nR

AS

, D

DR

2_0_

nCA

S

DD

R2_

0_O

DT

IC40

1D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

IC40

0D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

DD

R2_

1_C

LK01

_P ,

DD

R2_

1_C

LK01

_N

DD

R2_

1_D

QM

0 , D

DR

2_1_

DQ

M1

DD

R2_

1_nC

S0

DD

R2_

1_D

QS

0_P

, D

DR

2_1_

DQ

S0_

N

DD

R2_

1_D

ATA

[0 -1

5]

DD

R2_

1_D

QS

1_P

, D

DR

2_1_

DQ

S1_

N

DD

R2_

1_C

LK23

_P ,

DD

R2_

1_C

LK23

_N

DD

R2_

1_D

QM

2 , D

DR

2_1_

DQ

M3

DD

R2_

1_nC

S1

DD

R2_

1_D

QS

2_P

, D

DR

2_1_

DQ

S2_

N

DD

R2_

1_D

ATA

[16

-31]

DD

R2_

1_D

QS

3_P

, D

DR

2_1_

DQ

S3_

N

DD

R2_

1_A

DD

R[0

-13]

DD

R2_

1_B

A[0

-2]

DD

R2_

1_C

KE

, D

DR

2_1_

nWE

DD

R2_

1_nR

AS

, D

DR

2_1_

nCA

S

DD

R2_

1_O

DT

IC40

3D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

IC40

2D

DR

2SD

RA

M1G

Bit

64M

x 1

6bit

EP

HY_

TDP

EP

HY_

TDN

EP

HY_

RD

P

EP

HY_

RD

N

TIM

ER B

OA

RD

LIC

100

BC

M76

20FR

ON

T EN

DPR

OC

ESSO

R

SA

TA_T

XDP

1

SA

TA_T

XDN

1

SA

TA_R

XDP

1

SA

TA_R

XDN

1

UA

RT_

TX0

UA

RT_

RX0

CN

501

PC D

EBU

GG

PIO

_19_

PR

OTE

CTI

ON

nRE

SE

T

IC50

0M

CP1

319T

RES

ET IC

IC10

3M

P238

0DN

IC60

0R

TD11

83B

D_R

ES

ET

Opt

iona

l

MAIN BOARD BLOCK DIAGRAM3-3. BD SECTION

3-39

IC60

0R

EALT

EKR

TD11

83

DIG

2901

HFS

-06S

C41

VFD

IC29

01PT

C63

15VF

DD

RIV

ER

VFD

_DO

UT

VFD

_CLK

VFD

_CS

#

SW_R

ES

ET

IC70

074

HC

T125

BU

FFER

RM

C29

01R

EMO

CO

N

RES

ETB

UTT

ON

OPE

NB

UTT

ON

POW

ERB

UTT

ON

B_V

FD_D

OU

T

B_V

FD_C

LK

B_V

FD_C

S#

RE

SE

T

OP

EN

_KE

YO

PE

N_K

EY

PO

WER

_KE

YP

OW

ER_K

EY

IR_I

NR

MC

_OU

T

G[0

1-06

]

P[0

6-15

]

P05 P03

P04 P02

P01 SCAN-

SCAN+

REC

PLAY

STOP

KE

Y_IN

_DR

IVE

R

LED

2901

LED

2902

LED

01

R

ED

LED

02

B

LUE

LED

03

R

ED

LED

04

B

LUE

US

B1_

HS

DM

US

B1_

HS

DP

AV

_SW

IC90

2TS

3XXX

USB

Sw

itch

JK29

01

USB

JAC

K

US

B1_

JAC

K_D

M

US

B1_

JAC

K_D

P

BD

_US

B1_

D+

BD

_US

B1_

D -

CN

702

TIM

ERI/F

FLD

_DA

TA_I

N

FLD

_DA

TA_O

UT

FLD

_CLK

FLD

_EN

A_L

TIM

ER B

OA

RD

MA

IN B

OA

RD

IC30

1B

RO

AD

CO

MB

CM

7601

RE

SE

T#

4. TIMER BOARD BLOCK DIAGRAM

3-40

13VA

BD

_1.2

V

IC10

3M

P238

0DN

DD

R_1

.8V

IC10

6M

P230

7DN

DD

R_1

.8V_

CTL

5VPW

R_C

TL_H

MPE

G (R

TD11

83)

5.3V

A

MS_

1.2V

A

IC10

0M

P238

0DN

5V_L

OA

DER

IC10

9K

IA27

8R05

PWR

_CTL

_HM

PEG

(RTD

1183

)

SW_5

.3VA

SWIT

CH

ING

TR

1W_H

MPE

G (R

TD11

83)

5.3V

A

BD

_1.2

V_C

TL

HD

D_5

VPW

R_C

TL_H

MPE

G (R

TD11

83)

IC10

5M

P230

7DN

12V

HD

D_1

2VVC

C_1

2VLO

ADER

IC10

4K

IA27

8R12

3.8V

A

MS_

3.3V

A

IC10

2TJ

3965

D

BD

_3.3

V

IC10

7TJ

3965

D

BD

_3.3

V_C

TL

IC10

8K

IA27

8R33

PWR

_CTL

_7M

_HM

PEG

(RTD

1183

)

BD

_1.2

V_C

TL BD

_3.3

V_C

TLDD

R_1

.8V_

CTL

3.3V

IC11

074

HC

T125

FD(+

)

SW_F

D( +

)

SWIT

CH

ING

TR

1W_H

MPE

G (R

TD11

83)

FD( -

)

-25V

A

FD( -

)

-25V

A

FRO

M S

MPS

CN

100

5. MAIN BOARD POWER SIGNAL5-1. OVERALL

3-41

IC60

0R

EALT

EKR

TD11

83

MS

_1.2

VA

V12

_US

B

V12

_SA

TA

V12

_ETN

MS_

1.2V

A

IC60

3D

DR

2 SD

RA

M

V33

_VD

AC

V33

_PLL

V33

_US

B

V33

_HD

MI

MS_

3.3V

A

V33

_ETN

V33

V18

V18

V18

DD

R_1

.8V

IC60

4D

DR

2 SD

RA

M

DV

RI (

VR

EF)

IC60

1SE

RIA

L FL

ASH

CN

601

PC D

EBU

G

V33

V33

IC10

01LD

1117

-1.2

V

3.3V

TU_3

.3V

IC10

02C

E625

0

TU_3

.3V

TU_3

.3V

TU_1

.2V

TU10

00H

ALF

NIM

DU

AL

TUN

ER

TU_3

.3V

5V

CN

701

TO H

DD

HD

D_5

VH

DD

_12V5.

3VA

IC70

074

HC

T125

SW_5

.3VA

MAIN BOARD POWER SIGNAL5-2. HDD SECTION

3-42

IC30

1B

RO

AD

CO

MB

CM

7601

BD

_1.2

V

SA

TA_A

VD

D12

US

B_V

DD

12

EP

HY_

VD

D12

BD

_1.2

V

IC40

0D

DR

2 SD

RA

M

VD

AC

_VD

D33

BD

_3.3

V

BD

_3.3

V

DD

R_1

.8V

DD

R_1

.8V

DD

R_1

.8V

DD

R_1

.8V

IC40

1D

DR

2 SD

RA

M

DD

R2_

0_V

RE

F

IC50

0R

ESET

IC

JK80

0ET

HER

NET

CN

801

WIF

I MO

DU

LE

5V

CN

501

PC D

EBU

G

5V

HD

MI_

PV

DD

12

IC30

0N

AN

D F

LASH

SA

TA_P

LLV

DD

12

IC40

2D

DR

2 SD

RA

M

IC40

3D

DR

2 SD

RA

M

DD

R_1

.8V

DD

R_1

.8V

DD

R2_

1_V

RE

F

BD

_3.3

V

BD

_3.3

V

VC

C_2

.5V

5V

MAIN BOARD POWER SIGNAL5-3. BD SECTION

3-43

IC80

0TM

DS3

61H

DM

I_3.

3V

US

B_S

W_3

.3V

IC80

4M

OSF

ET

IC80

1N

LASB

3157

5V

5V

IC80

5TS

3XXX

IC90

174

LCX1

57

5V

3.3V

HD

MI_

3.3V

IC80

2N

LASB

3157

IC90

0PC

M17

81

IC90

4M

M17

88

5V

3.3V

IC90

2N

LASB

3157

3.3V

5V 5V

IC90

5M

M15

085V

IC90

3N

JM13

404

12V

12V

JK80

1H

DM

I JA

CK

5.3V

A

5.3V

A

MAIN BOARD POWER SIGNAL5-4. A/V SWITCH

3-44

6. TIMER BOARD POWER SIGNAL

5.3V

A

IC29

02LM

3910

2DJK

2901

USB

JA

CK

RM

C29

01R

EMO

CO

N

FRO

M M

AIN

BO

AR

D

5V

5.3V

A5.

3VA

SW_5

.3VA

IC29

01PT

C63

15-2

9VA

-29V

A

SW_5

.3VA

SW_F

D( +

)

DIG

2901

HFS

-06S

C41

VFD

FD( -

)FD

( -)

SW_F

D( +

)

RES

ISTO

RPU

LL-U

P3.

3VA

3.3V

A

PTM

2901

3-45 3-46

CIRCUIT DIAGRAMS1. SMPS - POWER CIRCUIT DIAGRAM

WHEN SERVICING THIS CHASSIS, UNDER NO CIRCUMSTANCES SHOULD THE ORIGINAL DESIGN BE MODIFIED OR ALTERED WITHOUT PERMISSION FROM THE LG CORPORATION. ALL COMPONENTS SHOULD BE REPLACED ONLY WITH TYPES IDENTICAL TO THOSE IN THE ORIGINAL CIRCUIT. SPECIAL COMPONENTS ARE SHADED ON THE

SCHEMATIC FOR EASY IDENTIFICATION. THIS CIRCUIT DIAGRAM MAY OCCASIONALLY DIFFER FROM THE ACTUAL CIRCUIT USED. THIS WAY, IMPLEMENTATION OF THE LATEST SAFETY AND PERFORMANCE IMPROVEMENT CHANGES INTO THE SET IS NOT DELAYED UNTIL THE NEW SERVICE LITERATURE IS PRINTED.

1. Shaded( ) parts are critical for safety. Replace only with specified part number.

2. Voltages are DC-measured with a digital voltmeter during Play mode.

IMPORTANT SAFETY NOTE :

A

1

2

3

4

5

6

7

8

9

10

11

12

B C D E F G H I J K L M N O P Q R S T

WarningParts that are shaded are critical withrespect to risk of fire or electrical shock.

CAUTION: Danger if fuse is incorrectly replaced.

Replace only with the type identical to fuse rating and(or) model name described in main label.

3-47 3-48

2. MAIN - POWER, GND CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


3-49 3-50

3. MAIN - BCM7601(1) CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


3-51 3-52

4. MAIN - BCM7601(2) CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


3-53 3-54

5. MAIN - DDR2-800 CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


3-55 3-56

6. MAIN - MEMORY CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


3-57 3-58

7. MAIN - USB, SATA, ETHERNET, HDMI CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


8. MAIN - HDMI, USB CIRCUIT DIAGRAM

3-59 3-60

A

1

2

3

4

5

6

7

8

9

10

11

12


9. MAIN - AUDIO, VIDEO CIRCUIT DIAGRAM

3-61 3-62

A

1

2

3

4

5

6

7

8

9

10

11

12


3-63 3-64

10. MAIN - DVB-T TUNER CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


11. FRONT - TIMER CIRCUIT DIAGRAM

3-65 3-66

A

1

2

3

4

5

6

7

8

9

0

1

2


3-67 3-68

CIRCUIT VOLTAGE CHART1. IC POWER

2. MAIN BOARD - CAPACITORS

3. SMPS BOARD - CAPACITORS

No. IC Supply Voltage Source Spec/RatingCheck Result

OK

1Front End BCM7620LIC100

1.2V 1.2V 1.08V~1.32V 1.194D3.3V 3.3V 3V~3.6V 3.293A3.3V 3.3V 3V~3.6V 3.273

2Serial FlashLIC101

L3.3V 3.3V 1.08V~1.32V 3.293

3Front End RAMLIC601

L3.3V 3.3V 1.08V~1.32V 3.293

4BD MPEG BCM7601IC301

BD_3.3V 3.3V 3V~3.6V 3.35DDR_1.8V 1.8V 1.7V~1.9V 1.787BD_1.2V 1.2V 1.08V~1.32V 1.206

5BD NAND FlashIC300

BD_3.3V 3.3V 3V~3.6V 3.35

6BD DDR RAMIC400

DDR_1_8V 1.8V 1.7V~1.9V 1.787DDR2_0_VREF 0.9V 0.49*1.8V~0.51*1.8V 0.892

7BD DDR RAMIC401


8BD DDR RAMIC402


9BD DDR RAMIC403


10RTD1183 MPEGIC600

V33 3.3V 3V~3.6V 3.289V18 1.8V 1.7V~1.9V 1.78

MS_1.2VA 1.2V 1.08V~1.32V 1.21

11RTD FLASHIC601

V33 3.3V 3V~3.6V 3.289

12RTD DDR RAMIC603

V18 1.8V 1.7V~1.9V 1.78DVRI 0.9V 0.49*1.8V~0.51*1.8V 0.89

13RTD DDR RAMIC604

V18 1.8V 1.7V~1.9V 1.78DVRI 0.9V 0.49*1.8V~0.51*1.8V 0.89

14 SMPS Output13VA 13V 12.35V~13.65V 12.643.8VA 3.8V 3.61V~3.99V 3.8575.3VA 5.3V 5.035V~5.565V 5.284

LOCA. NO. SPEC.P/OFF PLAY with 2Ch Recording

(+)V (-)V (+)V (-)VC100 100UF/16V 5.29 0.00 5.21 0.00

C1020 100UF/16V 0.74 0 3.3 0C1036 100UF/16V 0.05 0 1.83 0C126 100UF/16V 0.00 0.00 12.03 0.00 C131 100UF/16V 3.31 0.00 3.30 0.00 C151 100UF/25V 0.74 0.00 3.32 0.00 C152 100UF/25V 0.00 0.00 5.01 0.00 C158 100UF/16V 3.37 0.00 3.35 0.00 C161 100UF/16V -21.24 -23.29 -24.82 -27.49 C169 100UF/16V 0.00 0.00 12.00 0.00 C307 100UF/6.3V 3.37 0.00 3.35 0.00 C308 47UF/16V 0.26 0.00 1.21 0.00 C309 47UF/16V 0.26 0.00 1.21 0.00 C334 47UF/16V 3.37 0.00 3.35 0.00 C335 47UF/16V 1.81 0.00 1.79 0.00 C336 47UF/16V 3.37 0.00 3.35 0.00 C337 47UF/16V 1.81 0.00 1.79 0.00 C372 47UF/16V 3.06 0.00 2.58 0.00 C400 220UF/16V 1.80 0.01 1.79 0.00

LOCA. NO. SPEC.P/OFF PLAY with 2Ch Recording

(+)V (-)V (+)V (-)VC437 220UF/16V 1.81 0.00 1.79 0.00 C438 220UF/16V 1.81 0.00 1.79 0.00 C517 22UF/16V 3.37 0.00 3.35 0.00 C521 22UF/16V 3.37 0.00 3.38 0.00 C522 22UF/16V 0.27 0.01 5.11 0.00 C643 22UF/6.3V 3.05 0.00 3.09 0.00 C719 100UF/16V 0.00 0.00 11.98 0.00 C725 100UF/25V 0.27 0.00 5.01 0.00 C749 220UF/6.3V 1.24 0.00 1.23 0.00 C765 220UF/6.3V 3.32 0.00 3.30 0.00 C778 220UF/6.3V 3.32 0.08 3.29 0.00

C780[T] 330UF/6.3V 1.80 0.00 1.79 0.00 C784 220UF/6.3V 3.13 0.00 3.19 0.00 C790 100UF/16V 5.32 0.00 5.27 0.00 C813 22UF/16V 3.06 0.00 2.59 0.00 C933 470UF/16V 0.17 -0.30 2.20 1.49 C935 470UF/16V 0.17 -0.24 2.20 1.68 C938 22UF/6.3V 0.61 0.02 1.91 0.80 C939 22UF/6.3V 0.61 0.00 1.69 0.45 C949 100UF/16V 0.27 0.00 5.08 0.00 C952 47UF/16V 0.17 0.00 3.11 0.00 C958 220UF/16V 0.13 -1.48 2.46 0.27 C959 220UF/16V 0.14 -1.54 2.46 0.21 C960 470UF/16V 0.13 -0.83 2.00 0.71 C961 100UF/16V 0.29 0.00 5.10 0.00 C974 100UF/16V 0.27 0.00 5.10 0.00 C976 47UF/16V 0.00 0.00 12.00 0.00 C979 10UF/16V 0.14 0.00 2.55 0.00 C982 10UF/16V 0.00 0.00 3.68 0.00 C984 10UF/16V 0.00 0.00 3.62 0.00 C9A2 22UF/6.3V 0.01 0.01 0.00 0.00 C9A3 100UF/16V 0.00 0.01 0.02 0.00 LC226 100UF/16V 0.00 0.00 12.00 0.00 LC232 100UF/25V 0.00 0.00 5.01 0.00 LC600 100UF/16V 0.00 0.00 3.29 -0.01 LC901 100UF/16V 0.00 0.00 5.01 0.00 LC903 100UF/16V 0.00 0.00 3.31 0.00 LC910 100UF/16V 0.39 0.00 4.30 0.00 LC912 100UF/16V 0.00 0.00 11.91 0.00 LC913 100UF/16V 0.00 0.00 1.19 0.00 LC922 100UF/16V 0.00 0.00 8.12 0.00

LOCA. NO. SPEC.REC P/OFF

(+)V (-)V (+)V (-)VC103 100u/450 318.00 0.00 324.00 0.00 C109 47u/50 16.50 0.00 12.50 0.00 C120 220u/16 -24.50 -28.40 -21.59 -28.28 C122 47u/50 0.00 -31.78 0.00 -30.78 C123 1000u/25 12.84 0.00 14.10 0.00 C124 2200u/10 3.95 0.00 4.18 0.00 C125 2200u/16 5.37 0.00 5.31 0.00 C133 470u/25 12.84 0.00 14.10 0.00 C134 1000u/10 3.95 0.00 4.18 0.00 C135 1000u/10 5.31 0.00 5.31 0.00

3-69 3-70

PRINTED CIRCUIT BOARD DIAGRAMS1. MAIN P.C.BOARD(TOP VIEW)

7

6

5

4

3

2

1

A B C D E F G H I J K L M

10

11

9

8

3-71 3-72

MAIN P.C.BOARD(BOTTOM VIEW)

7

6

5

4

3

2

1


10

11

9

8

3-73 3-74

2. SMPS P.C.BOARD(TOP VIEW) (BOTTOM VIEW)

7

6

5

4

3

2

1

A B C D E

10

9

8

7

6

5

4

3

2

1

A B C D E

10

9

8

WarningParts that are shaded are critical withrespect to risk of fire or electrical shock.

3-75 3-76

3. KEY P.C.BOARD(TOP VIEW)

(BOTTOM VIEW)

4. FRONT P.C.BOARD(TOP VIEW)

(BOTTOM VIEW)

3

2

1


2

1

A B

3

2

1


2

1

A B

4-1

SECTION 4

HL-06P(BM09H) LOADER PART

CONTENTS

COMPONENT REPAIR GUIDE ............................................................................................................... 4-21. ABNORMAL MD OPERATION ................................................................................................................. 4-22. NO POWER .............................................................................................................................................. 4-33. "ALL BD DISC" READING ERROR .......................................................................................................... 4-44. ABNORMAL SERVO OPERATION .......................................................................................................... 4-5

HOW TO USE THE SA RESET FUNCTION ....................................................................................... 4-61. PURPOSE ................................................................................................................................................. 4-62. REQUIRED SA RESET. ........................................................................................................................... 4-63. SA RESET PROCEDURE ........................................................................................................................ 4-6

MAJOR IC INTERNAL BLOCK DIAGRAM AND PIN DESCRIPTION ...................................... 4-81. LIC100 (BCM7620) : BLU-RAY SIGNAL PROCESSOR .......................................................................... 4-82. LIC200 (R2A30209SP-W02Z) : SPINDLE MOTOR AND 6CH ACTUATOR DRIVER ........................... 4-143. PICK-UP CONNECTOR TERMINAL PIN ASSIGNMENTS (SF-BD412) ............................................... 4-16

BLOCK DIAGRAM .................................................................................................................................... 4-17

CIRCUIT DIAGRAM .................................................................................................................................. 4-19

CIRCUIT VOLTAGE CHART ................................................................................................................. 4-21

( HR500 Series Only )

4-2

COMPONENT REPAIR GUIDE

1. ABNORMAL MD OPERATION Abnormal disc reading or abnormal tray open/close. --> Replace new MD and test if it is operated normally.

1-1. Component 1) Traverse assembly 2) MD junction board 3) FFC cable from main board to MD

1-2. How to troubleshoot (Countermeasure) 1) Check the connection between main board and FFC cable, confirm the connection point. 2) Check the connection of MD junction board cable. 3) If all the cable connections are normal, replace the traverse assembly.


◊ After changing MD (Traverse assembly), you must perform "SA Reset". Refer to the next chapter "How to use the SA reset function".

For SLED M. For Spindle M.

For Loading M.

For pick-up Check the soldering status of connector,and connection of cable

< MD Top View > < MD Bottom View >

For motor(Spindle, Sled, Loading)

4-3

< Main Board Top >


2. NO POWER - When you turn on your BD-P, it will display “Hello” message continuously on front panel. - Set Boot-up fail.

2-1. Component 1) LIC900 -3.3V LDO 2) LIC910 -1.2V LDO 3) LD901 -DIODE

2-2. How to troubleshoot (Countermeasure) 1) No Xtal Oscillation : LOC. No: LX101 (25Mhz) 2) No Voltage : 1.2V, 3.3V


LIC900 3.3V(OUT) 5.0V(IN) 4.1V(OUT) 1.2V(OUT) LIC910

4-4

< Main Board Top >


3. "ALL BD DISC" READING ERROR - All the Blu-ray disc is not operated, but DVD and CD are operated normally. - If the LDO (8V) for APC of BD laser diode is abnormal, BD doesn't work.

3-1. Component 1) MD (Traverse Assembly) 2) LIC920 –Adjustable LDO

3-2. How to troubleshoot (Countermeasure) 1) Check output voltage of LIC920 - 8.1V 2) If output voltage is abnormal, check the periphery of LIC920 and replace it.


8V(OUT)

12V(IN)

12V(INPUT)8V(OUTPUT)

4-5

< Main Board Top >


4. ABNORMAL SERVO OPERATION - The actuator, spindle and sled operation of pick-up are abnormal. - After changing MD, the set is still not operated. - After changing Motor Drive IC, the set is still not operated.

4-1. Component 1) LIC270 - OP Amp.

4-2. How to troubleshoot (Countermeasure) 1) Check if the voltage of LIC270 (Pin5 and Pin7) is 1.67V.


1.67V

4-6

HOW TO USE THE SA RESET FUNCTION

1. PURPOSE

In order to insert the values, after clearing SA initial values of the pick-up.

2. REQUIRED SA RESET

- After changing Traverse. - After changing Main PC Board Assembly. - After changing F/E Flash IC (LIC101)

3. SA RESET PROCEDURE

1) After the set turn on, enter the home menu.

2) Press HOME key to escape from home menu.

3) Press the 4 -> 5 -> 6 -> 2 -> 5 -> 8 -> 0 (numerical button) on the remote controller to display debug window.

4-7

Barcode 1 EA

How to check the BD Single Layer and Double Layer Disc

Barcode 2 EA

BD Single Layer Disc BD Double Layer Disc

4) Select 6 on debug window to perform SA Reset.

5) Press Return key or Pause key to finish debug mode.

6) Playback once BD disc more than 3 srconds. ( At this time, you must use BD ROM single layer and BDR single layer disc. )

4-8

MAJOR IC INTERNAL BLOCK DIAGRAM AND PIN DESCRIPTION

1. LIC100 (BCM7620) : Blu-ray SIGNAL PROCESSOR1-1. Pin Assignment

4-9

1-2. Block Diagram

BCM7620

4-10

1-3. Pin Function

PIN NO. PIN NAME DESCRIPTION1 VDD3TBG Analog Power for Write Strategy TBG (3.3 V) 2 OSCENN Oscillator Enable Output (LVDS)

3 OSCENP/ OSCEN OSCENP: Oscillator Enable Output (LVDS) OSCEN: Oscillator Enable Output (CMOS)

4 EFM3N/ CLKN EFM3N: EFM Output (LVDS) CLKN: Clock Output5 EFM3P/ CLKP EFM3P: EFM Output (LVDS) CLKP: Clock Output6 VDD3LVDS Analog Power for LVDS I/Os (3.3 V) 7 VSSLVDS Analog Ground for LVDS I/Os 8 EFM2N/ NRZN EFM2N: EFM Output (LVDS) NRZN: NRZ Output9 EFM2P/ NRZP EFM2P: EFM Output (LVDS) NRZP: NRZ Output

10 EFM1N EFM Output (LVDS) 11 EFM1P EFM Output (LVDS) 12 IOVDD Digital Power for I/O Pads (3.3 V) 13 VSS Digital Ground for Core and IO Pads 14 GAINSW Gain Swicth Output 15 PA7 General Purpose I/O 16 RD8 SDRAM Data Bus 17 LDON Laser Driver On 18 RD9 SDRAM Data Bus 19 IOVDD Digital Power for I/O Pads (3.3 V) 20 RD10 SDRAM Data Bus 21 RD11 SDRAM Data Bus 22 RD12 SDRAM Data Bus 23 RD13 SDRAM Data Bus 24 VSS Digital Ground for Core and IO Pads 25 RD14 SDRAM Data Bus 26 RD15 SDRAM Data Bus 27 VDD Digital Power for Core (1.2 V) 28 VSS Digital Ground for Core and IO Pads 29 IOVDD Digital Power for I/O Pads (3.3 V) 30 RD0 SDRAM Data Bus 31 SCLK SPI Serial Interface Clock Output 32 RD1 SDRAM Data Bus 33 SDATA SPI Serial Interface Data Input/Output 34 SEN SPI Serial Interface Enable Output 35 VSS Digital Ground for Core and IO Pads 36 RD2 SDRAM Data Bus 37 SBUSY SPI Serial Interface Busy Input 38 RD3 SDRAM Data Bus 39 SEN2 SPI Serial Interface Enable 2 Output 40 RD4 SDRAM Data Bus 41 SEN3 SPI Serial Interface Enable 3 Output 42 RD5 SDRAM Data Bus 43 SEN4 SPI Serial Interface Enable 4 Output 44 IOVDD Digital Power for I/O Pads (3.3 V) 45 RD6 SDRAM Data Bus 46 PC3 General Purpose I/O 47 RD7 SDRAM Data Bus 48 PA5/ PANICIN PA5: General Purpose I/O PANICIN: Panic Input 49 PA0/ GAINSW2 PA0: General Purpose I/O GAINSW2: Gain Switch 2 Output 50 VSS Digital Ground for Core and IO Pads 51 IOVDD Digital Power for I/O Pads (3.3 V) 52 VDD Digital Power for Core (1.2 V) 53 SFCK Serial Flash Clock Output

4-11

PIN NO. PIN NAME DESCRIPTION54 SFDI Serial Flash Data Input 58 SFDO Serial Flash Data Output 59 SFCS# Serial Flash Chip Select Output 60 PC1 General Purpose I/O 61 PC2 General Purpose I/O 62 PC0 General Purpose I/O 63 PB3/ WGATE PB3: General Purpose I/O WGATE: Write Gate Output 64 PB2/ DVDCLK PB2: General Purpose I/O DVDCLK: DVD Clock Output 65 PA6/ EXTINT#/ TCK PA6: General Purpose I/O, EXTINT#: External Interrupt Input TCK: 66 PA2/ UARTRX PA2: General Purpose I/O, UARTRX: UART Receive Input

67 PA1/ UARTTX/ SEN4 PA1: General Purpose I/O, UARTTX: UART Transmit Output, SEN4: SPI Serial Interface Enable 4 Output

68 VSS Digital Ground for Core and IO Pads 69 IOVDD Digital Power for I/O Pads (3.3 V) 70 PRST# Power-On Reset 71 PONDIS Power-On Reset Disable Input 72 VSS Digital Ground for Core and IO Pads 73 VDD Digital Power for Core (1.2 V) 74 VDD1SATA Analog Power for SATA PHY (1.2 V) 75 VSSSATA Analog Ground for SATA PHY 76 HTXP SATA Trasmit Output 77 HTXN SATA Trasmit Output 78 VSSSATA Analog Ground for SATA PHY 79 HRXN SATA Receive Input 80 HRXP SATA Receive Input 81 VSSSATA Analog Ground for SATA PHY 82 VDD1SATA Analog Power for SATA PHY (1.2 V) 83 VDD1SATA Analog Power for SATA PHY (1.2 V) 84 HREXT SATA External Resistor 85 VSS SATA Analog Ground for SATA PHY 86 HXTALI SATA Clock Oscillator Input (25.000 MHz) 87 HXTALO SATA Clock Oscillator Output (25.000 MHz) 88 VDD3SATA Analog Power for SATA PHY (3.3 V) 89 PB4/ MIO0/ TDI PB4: General Purpose I/O MIO0: Multiplexed Test I/O Bus 90 PB5/ MIO1/ TDO PB5: General Purpose I/O MIO1: Multiplexed Test I/O Bus

91 PB6/ MIO2PB6: General Purpose I/O MIO2: Multiplexed Test I/O Bus

92 PB7/ MIO3/ OENC PB7: General Purpose I/O MIO3: Multiplexed Test I/O Bus OENC: Optical Encoder Input for LightScribe

93 VSS Digital Ground for Core and IO Pads 94 VDD Digital Power for Core (1.2 V) 95 VDD3PLL Analog Power for System PLL and Servo PLL (3.3 V) 96 VSSPLL Analog Ground for System PLL and Servo PLL 97 TDO JTAG Data Ouput 98 TMS JTAG Mode Select Input 99 TCK JTAG Clock Input

100 TDI JTAG Data Input 101 TRST# JTAG Reset Input 102 PB0 PB0: General Purpose I/O 103 PB1 LAND PB1: General Purpose I/O LAND: Land/Groove Output

104 PA3/ ALPHASIN PA3: General Purpose I/O ALPHASIN: Alpha Step Motor Sine PDM Output

105 PA4/ ALPHACOS PA4: General Purpose I/O ALPHACOS: Alpha Step Motor Cosine PDM Output

109 FG Spindle Motor Feedback 110 DMO Spindle Motor PDM Output

4-12

PIN NO. PIN NAME DESCRIPTION111 IOVDD Digital Power for I/O Pads (3.3 V) 112 VSS Digital Ground for Core and IO Pads 113 VDD Digital Power for Core (1.2 V) 114 STEP1 Sled Step Motor PDM Output 115 STEP2 Sled Step Motor PDM Output 116 RWE# SDRAM Write Enable Output

117 TILT/ FOO2 TILT: Tilt PDM Output FOO2: Focus Tilt PDM Output

118 RCAS# SDRAM Column Address Strobe Output

119 FOO/ FOO1 FOO: Focus PDM Output FOO1: Focus Tilt PDM Output

120 RRAS# SDRAM Row Address Strobe Output 121 TRO Tracking PDM Output 122 RCS# SDRAM Chip Select Output 123 RAD13 SDRAM Address Bus 124 VREFPDM Reference Voltage PDM Output 125 RAD10 SDRAM Address Bus 126 LDEL2 Laser Control PDM Output 127 RAD0 SDRAM Address Bus 128 LDEL1 Laser Control PDM Output 129 RAD1 SDRAM Address Bus 130 LDEL0 Laser Control PDM Output 131 RAD2 SDRAM Address Bus 132 LTHR Laser Control PDM Output 133 RAD12 SDRAM Address Bus 134 DQM0 SDRAM Byte Mask Output 135 IOVDD Digital Power for I/O Pads (3.3 V) 136 VSS Digital Ground for Core and IO Pads 137 DQM1 SDRAM Byte Mask Output 138 RAD3 SDRAM Address Bus 139 RAD4 SDRAM Address Bus 140 RAD5 SDRAM Address Bus 141 RAD6 SDRAM Address Bus 142 RAD7 SDRAM Address Bus 143 RAD8 SDRAM Address Bus 144 RAD9 SDRAM Address Bus 145 RAD11 SDRAM Address Bus 146 VDD Digital Power for Core (1.2 V) 147 RCLKE SDRAM Clock Enable 148 RCLK SDRAM Clock 149 VSSADCPLL Analog Ground for ADC PLL 150 VDD3ADCPLL Analog Power for ADC PLL (3.3 V) 151 VSSHFLDR Analog Ground for HF LDR 152 VDD3HFLDR Analog Power for HF LDR (3.3 V) 153 VSSHFADC Analog Ground for HF ADC 154 VDD3HFADC Analog Power for HF ADC (3.3 V) 155 VDD3DPD Analog Power for AFE DPD (3.3 V) 156 VDD3RF Analog Power for AFE RF (3.3 V) 157 EQDON RF Output and Testing Port 158 EQDOP RF Output and Testing Port 159 VSSDPD Analog Ground for AFE DPD 160 VSSRF Analog Ground for AFE RF 161 MUXOUT2 Un-Buffered Analog Test Output 2 162 MUXOUT1 Un-Buffered Analog Test Output 1 170 GPADC1 General Purpose ADC Channel 1 Input 171 BDRFP BD Summed RF Input 172 BDRFN BD Summed RF Input

4-13

PIN NO. PIN NAME DESCRIPTION173 DVDRFP DVD Summed RF Input 174 DVDRFN DVD Summed RF Input 175 GPADC2 General Purpose ADC Channel 2 Input 176 WPP1/ WRF WPP1: DVD WPP1 (A+D) Input (5V tolerant) WRF: Write RF Input 177 WPP2 DVD WPP1 (B+C) Input (5V tolerant) 178 IIN Photodiode Input 179 JIN Photodiode Input 180 AIN Photodiode Input 181 BIN Photodiode Input 182 CIN Photodiode Input 183 DIN Photodiode Input 184 VDD3WBL Analog Power for AFE Wobble (3.3 V) 185 VSSWBL Analog Ground for AFE Wobble 186 EIN Photodiode Input 187 FIN Photodiode Input 188 GIN Photodiode Input 189 HIN Photodiode Input 190 VREFB Reference Voltage for OEIC (1.5 to 2.55V) 191 VDD3SVO Analog Power for AFE Servo (3.3 V) 192 VSSSVO Analog Ground for AFE Servo 193 BDFPDIP BD Forward Photodiode Input 194 BDFPDIN BD Forward Photodiode Input 195 DVDFPDIP DVD Forward Photodiode Input

196DVDFPDIN/ FPDVREF

DVDFPDIN: DVD Forward Photodiode Input FPDVREF: APC Reference Voltage Output

197 WAGCC1 Wobble AGC1 Gain Control Capacitor 198 WAGCC2 Wobble AGC2 Gain Control Capacitor 199 CEC Central Error Capacitor 200 VREF Reference Voltage (1.65 V) 201 RBIAS Bias Reference Current Setting Pin 202 VDD3SVO Analog Power for Servo (3.3 V) 203 VSSSVO Analog Ground for Servo 204 VDD Digital Power for Core (1.2 V) 205 VSS Digital Ground for Core and IO Pads 206 VDD3WBLADC Analog Power for Wobble ADC (3.3 V) 207 VSSWBLADC Analog Ground for Wobble ADC 208 VDD3TBGEFM PLL Analog Power for Write Strategy TBG and EFM PLL(3.3 V) . 209 VSSEFMPLL Analog Ground for EFM PLL 210 VSSTBG Analog Ground for Write Strategy TBG 211 - NC212 - NC213 - NC214 - NC215 - NC216 - NC

4-14

2. LIC200 (R2A30209SP-W02Z) : SPINDLE MOTOR AND 6CH ACTUATOR DRIVER2-1. Block Diagram

4-15

2-2. Pin Function

PIN NO. SYMBOL FUNCTION

1 SPIN Spindle control voltage input

2 SL1IN Slide control voltage input 1

3 SL2IN Slide control voltage input 2

4 SPLIM Input terminal for spindle current limit

5 VM2 Motor Power Supply 1(for Slide)

6 SL2+ Slide non-inverted output 2

7 GND GND

8 SL2- Slide inverted output 2

9 SL1+ Slide non-inverted output 1

10 SL1- Slide inverted output 1

11 GND GND

12 U Motor drive output U

13 V Motor drive output V

14 W Motor drive output W

15 TSDFLG TSD fl ag output

16 COMMON Motor common

17 IPRO2 Input terminal for ACT2 current protect

18 SLLIM Input terminal for slide current limit

19 FG Frequency generator output

20 EN1 Input terminal for enable 1

21 EN2 Input terminal for enable 2

22 VM1 Motor Power Supply 1(for Spindle)

23 SPGS Input terminal for gain select SPM

24 IPRO1 Input terminal for ACT13 current protect

25 ACGS Input terminal for gain select ACT

26 VM3 Power Supply3(for Loading)

27 LO+ Loading non-inverted output

28 LO- Loading inverted output

29 GND GND

30 ACT2- ACT2+ inverted output

31 ACT2+ ACT2+ non-inverted output

32 5VCC 5V Power Supply (for FS,TS,TL)

33 GND GND

34 ACT1+ ACT1 non-inverted output

35 ACT1- ACT1 inverted output

36 ACT3+ ACT3 non-inverted output

37 ACT3- ACT3 inverted output

38 ACT3IN ACT3 control voltage input



41 LOIN Loading control input

42 REF Reference voltage input

4-16

3. PICK-UP CONNECTOR TERMINAL PIN ASSIGNMENTS (SF-BD412)

PIN NO. PIN NAME DESCRIPTION 1 FCS2+

ACT

FOCUSING2+

2 FCS2- FOCUSING2-

3 TRK+ TRACKING+

4 FCS1+ FOCUSING1+

5 TRK- TRACKING-

6 FCS1- FOCUSING1-

7 A-

CL SHIFTER

Stepping Motor A-Terminal

8 B- Stepping Motor B-Terminal

9 A+ Stepping Motor A+Terminal

10 B+ Stepping Motor B+Terminal

11 NC NC

12 NC NC

13 NC NC

14 A

PDIC

A output

15 B B output

16 C C output

17 D D output

18 SA SA output

19 SB SB output

20 SC SC output

21 SD SD output

22 SW3 PDIC BD Sub Output Switch Port (‘L’,’OPEN’)

23 RF+ RF(+)output

24 RF- RF(- )output

25 SWB2 SW for PDIC, BD Gain and sleep

26 SWB1 SW for PDIC, BD Gain and sleep

27 VREF_PD PDIC Reference Supply Terminal 2.1V

28 VCC_+5PD PDIC Power Terminal 5V

29 GND_PD GND for PDIC

30 SW 2-Wavelength PDIC DVD/CD/Sleep Changeover SW

31 GND1

LDHFM ICMonitor

GND for LD and HFM IC

32 LDI BD LD control for LD,BD

33 LDI CD LD control for LD,CD

34 LDI DVD LD control for LD,DVD

35 GND1 GND for LD and HFM IC

36 TEMP Thermister

37 VCC Vcc for HFM IC

38 MON_CD/DVD Monitor Output for DVD & CD

39 MON_BD Monitor Output for BD

40 SEL_DVD Select Input for DVD Monitor(L:Enable)

41 SEL_CD Select Input for CD Monitor(L:Enable)

42 NC NC

43 NC NC

44 GND1 GND for LD and HFM IC

45 GND_BDBM GND for Back monitor PD,BD

4-17

BLOCK DIAGRAM

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4-18

MEMO

4-204-19

CIRCUIT DIAGRAM

A

1

2

3

4

5

6

7

8

9

10

11

12


CIRCUIT VOLTAGE CHART

4-224-21

LIC100PIN NO. VOLTAGE

1 3.28 2 0.28 3 2.04 4 2.00 5 0.27 6 3.28 7 0.00 8 2.07 9 2.07

10 2.07 11 2.07 12 3.29 13 0.00 14 1.64 15 0.00 16 Pulse(SDRAM)17 NC18 Pulse(SDRAM)19 3.29 20 Pulse(SDRAM)21 Pulse(SDRAM)22 Pulse(SDRAM)23 Pulse(SDRAM)24 0.00 25 Pulse(SDRAM)26 Pulse(SDRAM)27 1.20 28 0.00 29 3.29 30 Pulse(SDRAM)31 Pulse(SDRAM)32 Pulse(SDRAM)33 Pulse(SDRAM)34 NC35 0.00 36 Pulse(SDRAM)37 NC38 Pulse(SDRAM)39 Pulse40 Pulse(SDRAM)41 0.00 42 Pulse(SDRAM)43 Pulse44 3.29 45 Pulse(SDRAM)46 0.00 47 Pulse(SDRAM)48 3.27 49 0.00 50 0.00

PIN NO. VOLTAGE51 3.29 52 1.20 53 Pulse(Flash)54 Pulse(Flash)55 NC56 NC57 NC58 Pulse(Flash)59 Pulse(Flash)60 3.28 61 0.00 62 0.00 63 3.28 64 0.00 65 3.28 66 Pulse67 Pulse68 0.00 69 3.29 70 2.48 71 0.00 72 0.00 73 1.20 74 1.20 75 0.00 76 0.00 77 0.00 78 0.00 79 0.00 80 0.00 81 0.00 82 1.20 83 1.20 84 0.70 85 0.00 86 MAIN OSC87 MAIN OSC88 3.29 89 0.02 90 0.02 91 3.29 92 3.29 93 0.00 94 1.20 95 3.29 96 0.00 97 PULSE98 PULSE99 PULSE

100 PULSE101 4.85

PIN NO. VOLTAGE102 0.00 103 3.29 104 3.28 105 0.00 106 NC107 NC108 NC109 Pulse110 1.78 111 3.29 112 0.00 113 1.20 114 1.39 115 1.82 116 Pulse(SDRAM)117 0.00 118 Pulse(SDRAM)119 1.72 120 Pulse(SDRAM)121 1.65 122 Pulse(SDRAM)123 Pulse(SDRAM)124 1.66 125 Pulse(SDRAM)126 NC127 Pulse(SDRAM)128 0.00 129 Pulse(SDRAM)130 0.00 131 Pulse(SDRAM)132 1.37 133 NC134 Pulse(SDRAM)135 3.29 136 0.00 137 Pulse(SDRAM)138 Pulse(SDRAM)139 Pulse(SDRAM)140 Pulse(SDRAM)141 Pulse(SDRAM)142 Pulse(SDRAM)143 Pulse(SDRAM)144 Pulse(SDRAM)145 NC146 1.20 147 Pulse(SDRAM)148 Pulse(SDRAM)149 0.00 150 3.29 151 0.00 152 3.29

PIN NO. VOLTAGE153 0.00 154 3.29 155 3.29 156 3.29 157 NC158 NC159 0.00 160 0.00 161 NC162 NC163 NC164 NC165 NC166 NC167 NC168 NC169 NC170 NC171 2.45 172 2.55 173 2.45 174 2.45 175 1.56 176 NC177 NC178 2.45 179 2.45 180 2.60 181 2.56 182 2.47 183 2.53 184 3.29 185 0.00 186 2.60 187 2.63 188 2.54 189 2.58 190 2.38 191 3.29 192 0.00 193 0.19 194 0.00 195 0.16 196 0.00 197 1.45 198 1.43 199 1.78 200 1.66 201 1.63 202 3.29 203 0.00

PIN NO. VOLTAGE204 1.20 205 0.00 206 3.29 207 0.00 208 3.29 209 0.00 210 0.00 211 NC212 NC213 NC214 NC215 NC216 NC


1 0.00 2 PULSE3 3.30 4 0.00 5 PULSE6 PULSE7 3.30 8 3.30


1 1.78 2 1.78 3 1.62 4 1.25 5 12.10 6 0.60 7 0.00 8 0.00 9 0.00

10 0.00 11 0.00 12 Pulse13 Pulse14 Pulse15 2.82 16 Pulse17 0.00 18 1.25 19 Pulse20 3.26 21 0.00 22 12.15 23 0.00 24 0.00

PIN NO. VOLTAGE25 0.00 26 12.20 27 1.76 28 1.76 29 0.00 30 2.46 31 2.46 32 4.98 33 0.00 34 2.50 35 2.40 36 2.58 37 2.37 38 1.67 39 1.68 40 1.68 41 1.75 42 1.67


1 5.23 2 0.00 3 0.00 4 4.50 5 2.70 6 0.00 7 0.758 0.759 0.75

10 0.75


1 0.00 2 0.00 3 0.00 4 0.00 5 1.67 6 1.67 7 1.67 8 0.00


1 3.29 2 Pulse3 Pulse4 0.00 5 Pulse6 Pulse

PIN NO. VOLTAGE7 3.29 8 Pulse9 Pulse

10 0.00 11 Pulse12 Pulse13 3.29 14 Pulse15 Pulse16 Pulse17 Pulse18 Pulse19 Pulse20 Pulse21 Pulse22 Pulse

23 Pulse24 Pulse25 3.29 26 0.00 27 Pulse28 Pulse29 Pulse30 Pulse31 Pulse32 Pulse33 NC34 Pulse35 Pulse36 Pulse37 NC38 3.29 39 Pulse40 Pulse41 0.00 42 Pulse43 Pulse44 3.29 45 Pulse46 Pulse47 0.00 48 Pulse49 Pulse50 0.00


1 0.00 2 3.30 3 5.00


1 0.00 2 0.093 4.17


1 6.80 2 8.10 3 12.10

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