b550 (pn**b550t2fxza)

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B550

B550 (PN**B550T2FXZA)B550 (PN**B550T2FXZA)

PDP TV Training ManualPDP TV Training Manual

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B550

I. Inside of B550

II. New Feature

III. Board descripton

IV. Disassembly

V. Trouble Shooting

AgendaAgenda

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B550

Inside ofB550

I. Inside of B550

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B550

Items Specification Model Name PN50B550T2FXZA

General

Size (W*D*H) with Stand 48.81*11.41*32.36 inches(1240*290*822mm)

Weight with Stand 84.65lbs(38.4kg)Panel Resolution 1920*1080

A/V 2 AV (INCLUDING SIDE AV)

DVD2 component

480i/p,720p,1080i/pPC 1 Dsub

HDMI 4 HDMI Tuner 1 ATSC/Half NIM/QAM tuner

Sound Output 8 ohm, 10WPIP X

Sound option SRS TruSurround HDDNIe O

Headphone XLuminance [cd/m2, typical] 1000

C/R [typical] Dynamic Contrast - 1,000,000 : 1Anynet+ O

View Angle(H/V) Over 160Power Supply AC 110~220V,60HzPower Consumption 450WColor System NTSC ,ATSCSound System BTSC , AC3 (HDMI – PCM ONLY)

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B550


General




DVD2 component

480i/p,720p,1080i/pPC 1 Dsub





C/R [typical] Dynamic contrast – 1,000,000 : 1Anynet+ O


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B550


General




DVD2 component

480i/p,720p,1080i/pPC 1 Dsub





C/R [typical] Dynamic contrast – 1,000,000 : 1Anynet+ O


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B550

Spec ComparisonSpec Comparison

ModelSAMSUNG

(TOPAZ 50”)PN50A650T1FXZA

SAMSUNG(B550 50”)

PN50B550T2FXZA

Design

Set Size(Inches) 48.8(W) x 12.6(D) x 32.9(H)

48.8(W)X11.4(H)X33.3(D)

PanelSize Diagonal 50” Diagonal 50”

Resolution 1920 x 1080 1920 x 1080

Color System ATSC / NTSC ATSC / NTSC

Tuner 1 1

FunctionContrast (cd/m2) 1000 1300

CR ( Dynamic ) 1,000,000:1 1,000,000:1

Enhancer DNIe(FBE3) DNIe(SEMS13)

Additional FunctionWiseLink (USB2.0)HDMI1.3a (4-port)Anynet+ (HDMI-CEC)INFOLINK

WiseLink (USB2.0)HDMI1.3a (4-port)Anynet+ (HDMI-CEC)

Power Consumption 550W 450W

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B550

Control & Connection PanelControl & Connection Panel

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B550


(TV,AV1,AV2,S-VIDEO,Component1,Component2,PC,HDMI1,HDMI2/DVI,HDMI3,HDMI4,USB)

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Remote controlRemote control

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B550

CN5401

CN5400

CN5402

CN5501

CN5500

CN5502

CN5405

CN5505

CN5005

CN5002

CN4004

CN5001

CN5502

CN4000

CN4002

CN4501

CN4502

Y-BUFFER(UP)

Y-BUFFER(LOW)

CN2008

CN2001 CN2010

CN2002

CN2000

CN2007CN2006

CN2015

LOGIC BOARD

CN803

CN804

CN800 CN802 CN801

SMPS - DC

X-MAIN

Y-MAIN

CN5404

CN5403

CN5503

CN5510

CN2701CN2508CN2509CN2514

CN2500G-BUFFER

E-BUFFER CN2700

CN805

CN4006

U4004

CN1103CN101

CN1501

CN801

SPEAKER

IR

AC-INLET

Wiring DiagramWiring Diagram

cn1501

I. Inside of B550

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B550

SATURN4 ATSC Block Diagram – PDP

COMPONENT 2

HDMI 1,2,3

PC Audio

SOUND AMPNTP3200

SPKI2S_S4

SPDIF OutSPDIF

MON_L/R_OUT

SATURN4

MSD3003

USB2.0

LVDS_HD(FHD)_60Hz

DDR2 IF(Wise Link / Download)

LVDS_OUT

TS0 IN

HDMI RXA

USB2.0

IR, Key

DDR2 I/F

SPI

RGBIN0

COMP2_L/R

TU_SIF

TUNER_TS

HDMI3

PC

CVBS1SIDE_CVBS

VIDEO 2SIDE

CVBS0

SIDE

S5H1411

COMP2

DDR2-40064MB

USB

UARTSP3232

(Auto Wall /Debug)

UART_WALL_DEBUGUART

SYNC mode

HALF NIM TU

Display Panel

HDMI2HDMI1

COMPONENT 1(VIDEO 1) COMP1(VIDEO1)

SIDE

PC_RGB/H/V

COMP(V1)1_L/R

SIF_TU

PC_L/R

SIDE_L/R

HDMI RXB

HDMI RXC

TUNER_CVBS

CVBS3COMP1(VIDEO1)

RGBIN1

RGBIN2

SIFP/M

AULR0

AULR1

AULR2

AULR5 LINE_OUT1

DACOUT0

SPDIFO

I2S_OUT

MON AMPTL062CDT

UART_HOTEL

IR, Key INPUT

UARTUART

MONITOR Out

EEPROM24C512

OTA opt

SPI FLASH8MBHDMI SW

TMDS361

HDMI opt550 only

HDMI_OPT

Small LCD HDMI Path

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SATURN4 ATSC VIDEO DECODER BLOCK DIAGRAM

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VIDEO IN-OUT PATH

D1 LVDS option : A-ODD, B-EVEN

D2 LVDS option : B-ODD, A-EVEN

SIDE

REAR

CVBS0

GIN0

RIN1

SATURN4 ATSCMSD3003

HALF NIM TUNER

PC_R

TUNER_CVBS

HDMI2_INHDMI3_IN

HDMI RXBHDMI1_IN

SIDECVBS1SIDE_CVBS

PC_RGBHV

GIN1

BIN1

HIN1

VIN1

PC_G

PC_B

PC_H

PC_V

COMPONENT

BIN0

RIN0

COMP1_PB

COMP1_PR

GIN2COMP2_YSC1_RGB/COMP

BIN2

RIN2

COMP2_PB

COMP2_PR

CVBS3COMP1_Y_CVBS

COMP1(VIDEO1)

LVD

S A

O

UT

LVD

S B

O

UT

LVD

SB(O

DD

) OU

T

HD 30PINLVDS JACK

FHD 51PINLVDS JACK

COMP2

HDMI RXC

HDMI RXA

COMP1_Y_CVBS

LVD

SB(O

DD

) OU

TLV

DS

A(E

VEN

) OU

T

LVDS OUTHD/ FHD

HDMI_OPT

TMDS361HDMI SW

550 OPTION

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AUDIO IN & OUTPUT Path

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B550I2C TREE

SCL_EEP/SDA_EEP

AT24C02(0xA0)

SCL_TU/SDA_TUDDCR_CK

DDCR_DK

AT24C02(0xA0)

AT24C02( R: 0xA1, W: 0xA0)

I2C_HDMI (for DDC)

AT24C02( R: 0xA1, W: 0xA0)

I2C_PC (for DDC & ISP)

S5H1411

AT24C512BN ( R: 0xA1, W: 0xA0 )

NTP3200(R0x55,W:0x54)

PANEL(0x)

GPIO60

GPIO62

SCL_D/SDA_DGPIO61

GPIO59

SCL_PANEL/SDA_PANELGPIO85

GPIO84

TUNER(R:0xC1, W:0xC0)

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UART TREE

IS2S_OUT_MUTE GPIO56

UART2_TXUART2_RX

RX0/DDCA_CLK TX0/DDCA_DA

Wall/DEBUG

RXD_HOTEL

TXD_HOTEL

SN74LVC1G

ZIC701 ZIN703

SP3232

IC701

COM_LOGIC_TXDA

COM_LOGIC_TXCK

DBG_WALL_RX

DBG_WALL_TX

MSD3003

IC903 AT24C02N

PC-JACK

Level shift

TC7WB125

PANELRX2/DDCA_CLK TX2/DDCA_DA

SCL_PANEL

SDA_PANEL

DDC SELF WRITE

PDP_Only

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B550

A5V#4

340mA

IC109AP1117D

B3.3V

IC106AP1117D

IC601AP1117D

B5V#13~16

B15V#20~22

IC505AP1117D

AB5V

EEPROM/Serial FLASH

RT9818/SP3232EEY

IC201 MSD3003

IC202 DDR2-64M

IR & Function

USB/OPTICAL

IC602 S5H1411

A3.3V

Q108SI3443BDV

IC105BA178M09

B9V IC110KIA7805AF

IC101 TL062CDT(M OUT)

Slim Half TunerTU33V

TU5V

B15VS#7,8

IC103 NTP3200

IC107AOZ1021

A1.26V

POWER TREE PDP D1 (REGULATOR 別 -선행 )

500mA270mA

940mA

186mA

100mA

63mA/Max:1.25A

210mA 200mAB15V

A5V

905mA

B5V

167mA(ON)61mA(STB)

TU1.2V

DDR1.9VA5V_S4

IC603

B15V_AMPB1.8V

254mA

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B550

2nd Power (B+)

POWER_DET(GPIO_PM6_INT2)

STB_5V

CPU_nRESET(HWRESET)

SW_POWER(GPIO_PM1)

NRESET_TU(GPIO94)

MasterOn

PowerOn

2nd PowerDetection

220ms*Assert High by RT9818 automatically, after master on.*RT9818 keep low status during 220 ms after power on.

*Shall be kept High status after master on. (need logic reset time)*Assert High signal if an "On" command is received through IR or Key input.

220ms*Dependant on RT9818 delay.

*Assert High when system ready.

*Device Reset Period [S5H1411]

AMP_RESET(GPIO86)

*Assert High when system ready.

*Device Reset Period [NTP3200]

POWER SEQUENCE-50” FHD PDP(DANAM Rev0.61/081014)

PowerOff

600ms

61ms

SPEC: Min 30ms이상유지

45ms

2.65S

4.05S

LVDS_Out

3.1S

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Adjust SMPS Voltage when change SMPS

VE

Vs Test Point

Va Test Point

Va Adjustment

Vs Adjustment

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New FeatureOf B550

Ⅱ. New Feature of B550

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New Feature(600Hz Subfield Motion)New Feature(600Hz Subfield Motion)

Removes drag from fast scenes with a lot of movement to provide a clearer picture.


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New Feature(600Hz Subfield Motion)New Feature(600Hz Subfield Motion)


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TruSurround HD

VS. TruSurround XT


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BOARDDESCRIPTION

Ⅲ. Board Description

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B550SATURN4 PDP PCB LAYOUT (192x158, 4L, Normal)

192

POWER

AD

DR

DAT

158

PC RGB IN

CN903

3701-001480

PC LR IN

CN904

3722-001061

USB2.0 CN803

HDMI2 CN902

3701-001367

CN102 SPK

3711-00001

Flash

512M

LVDS 31p FFC

HD

LVDS 51p FPCB

FHD

LVDS 51p Box

FHD

3075

150

3722-002697

CN

805 Sid

e AV

3722-002543

CN

101 24P

3711-006766

AD

DR

DAT

NTP3200

sound

1411

CH

DDRHDMI4 CN802

3701-001388

Function CN702

OP701

3707-001081

30

USB

CN701: 3722-002516

Flash

512M

TU601ATSC HALF


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Main board connector pin mapMain board connector pin map


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Main board connector pin mapMain board connector pin map


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SMPS BOARD(50”)SMPS BOARD(50”)


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SMPS BOARD(58”/63”)SMPS BOARD(58”/63”)


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B550 IV. Disassembly

DISASSEMBLY

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ASSY STAND P-BASEASSY STAND P-BASE

IV. Disassembly

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ASSY COVER P-REARASSY COVER P-REAR

IV. Disassembly

5

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FILTER-EMI AC LINEFILTER-EMI AC LINE

IV. Disassembly

3

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BRACKET P-PCBBRACKET P-PCB

IV. Disassembly

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ASSY BRACKET P-SUPPORT STANDASSY BRACKET P-SUPPORT STAND

IV. Disassembly

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ASSY BRACKET P-SUPPORT FILTERASSY BRACKET P-SUPPORT FILTER

IV. Disassembly

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SMPS-PDP TVSMPS-PDP TV

IV. Disassembly

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ASSY PDP MODULE P-LOGIC MAIN BOARDASSY PDP MODULE P-LOGIC MAIN BOARD

IV. Disassembly

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ASSY PDP MODULE P-X MAIN BOARDASSY PDP MODULE P-X MAIN BOARD

IV. Disassembly

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ASSY PDP MODULE P-X MAIN BOARDASSY PDP MODULE P-X MAIN BOARD

IV. Disassembly

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ASSY PDP MODULE P-Y MAIN BOARDASSY PDP MODULE P-Y MAIN BOARD

IV. Disassembly

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ASSY PDP MODULE P-Y MAIN BOARDASSY PDP MODULE P-Y MAIN BOARD

IV. Disassembly

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ASSY PANEL BRACKETSASSY PANEL BRACKETS

IV. Disassembly

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ASSY PCB FUNCTIONASSY PCB FUNCTION

IV. Disassembly

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TROUBLESHOOTING

V. Trouble Shooting

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CONTENTSCONTENTS

V. Trouble Shooting

I. Power Trouble Shooting

II. Analog Part

III. Digital Part

IV. Sound Part

V. Flow Chart & Waveforms

VI. White Balance

VII. Access Service Mode

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B550

-. Power cord in to the set

-. Power swich on

-. You can sound SMPS relay

* If you can’t sound, check the STB_5V appear

-. Logic B’d LED on

* If Logic B’d LED doen’t on

-> Check Logic B’d LED on, when 24p power cable is not

connected.

-. Picture on or display the banner

* If display is nothing, check the LVDS cable

And LVDS clk/data line

Check List for Initial operationCheck List for Initial operation

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-. Check the Side-Lable Ver. in set (important)

-. Order to the item with Side-Lable Ver.

-. If you change the item, see the service-bulletin

for setting the factory option.

-. If set is connected internet and software is old version , popup

below message.

“ version XXXXX is available, upgrade?”

-. And select OK, you can update your PDP TV.

Inform to change the AssemblyInform to change the Assembly

Inform about error messagesInform about error messages

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A) Power Trouble Shooting

Power part is composed of power board and main board(small power)

Check connectors between power board and main board

Check main board power output on the board

When you check main board power(small power IC), There are two types of power IC. One is PWM type, another is regulator type. PWM type should check after inductor. Regulator type should check on the output pin.

Check each Voltage output

1 PWM Type 2 Regulator Type

Check After Inductor Check On Pin

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A) Power Trouble Shooting

V. Trouble Shooting

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B) Analog Part

It is easy to check analog video signal than digital video signal

Use reference signal input ( EX. 16 Gray)

Check Signal Level and sync

Check Signal path until input of Video decoder

( Tuner → Switch → Video Decoder, AV Connecter → Switch → Video Decoder, Scart → Switch → Video Decoder )

16 Gray Patten 16 Gray Wave Form

H-sync

Gray Level

V. Trouble Shooting




Check Signal path until input of Video decoder ( Tuner → Switch → Video Decoder, AV Connecter → Switch → Video Decoder, Scart → Switch → Video Decoder )

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B) Analog Part






V. Trouble Shooting

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B550 V. Trouble Shooting

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C) Digital Part

It is difficult to check digital video signal because of too fast and small signal

Check digital video signal, Use H-sync, V-sync and Clock for basic

Each digital video ICs connected with data line, H-sync, V-sync and Clock line

Check H-sync period, V-sync period, Clock period If period is out of spec, Change the IC

H-Sync

1 Period(15.63kHz)

V-Sync

1 Period(50Hz)

Clock

1 Period(13.5MHz)

V. Trouble Shooting

This example is Normal PAL TV signal Sync and Clock

It is difficult to check digital video signal because of too fast and small signal

Check digital video signal, Use H-sync, V-sync and Clock for basic

Each digital video ICs connected with data line, H-sync, V-sync and Clock line

Check H-sync period, V-sync period, Clock period If period is out of spec, Change the IC

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C) Digital Part






V. Trouble Shooting

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D) Sound Part

Sound block of Bordeaux is composed of Sound Processor, AMP, Speakers.

If there is no sound or sound noise ,Trace the sound path ( Input → Sound Processor → AMP → Speaker )

V. Trouble Shooting

TUNER

VIDEO

S-VIDEO

SCART

COMPONENT

PC

HDMI

SOUNDAMP

STVSound

ProcessorSPEAKER

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D) Sound Part

V. Trouble Shooting

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B550 V. Trouble shooting

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B550 F) White Balance

V. Trouble Shooting

Adjust spec.

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Work order

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Adjust spec.

White Balance (ABL Pattern)

INPUT MODE(CA-210)

x y Y(L) T(K) ± MPCD

CVBS(NTSC)

H/L 278 285Don’t control

(Sub_CT:133)10,500 (±0)

L/L 278 2857.3 cd/m²(2.2 Ft)

10,500 (±0)

COMP(720P)

H/L 278 285Don’t control(Sub_CT:133)

10,500 (±0)

L/L 278 2857.3 cd/m²(2.2 Ft)

10,500 (±0)

HDMI(720P)

H/L 278 285Don’t control(Sub_CT:133)

10,500 (±0)

L/L 278 2857.3 cd/m²(2.2 Ft)

10,500 (±0)

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Access Service ModeAccess Service Mode

V. Trouble Shooting

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V. Trouble Shooting

All service materials are delivered from a warehouse after option set is ended. Therefore, need not to control service menu even if change board. Confirm below menu after service mode entry if want to confirm state of board.

● Option byte

-Type : 50FSpL / 58FNfK1 / 63FMeK1

-Model : PB550

●EDID -> all EDID/PC EDID/HDMI1 EDID/HDMI2 EDID/HDMI3 EDID /HDMI4 EDID: success Ver : HDMI 1.3

●PDP option -> panel inch : 50FHD/58FHD/63FHD

How to enter the hidden factory mode.

a. into the factory mode

b. key input: 0 + 0 + 0 + 0 + exit

c select Advanced menu-> in menu -> out menu (… hidden menu appear)

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Factory DataFactory Data

V. Trouble Shooting

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1. Symptoms : Star noise. Trouble shooting : Factory mode -> Control -> Config option -> HDMI EQ Change OR Factory mode -> Sub Option -> DVOUT CD : level change

2. Symptoms : Can not detect HDMI devices. Trouble shooting : Factory mode -> Control -> Config option -> HDMI Hot Plug : Disable (Default value of HDMI Hot Plug is ‘Enable’)

1. Symptoms : Star noise Trouble shooting : Factory mode -> Sub Option -> DVOUT CD : level change

Compatibility problemCompatibility problem

HDMIHDMI

ComponentComponent

V. Trouble Shooting

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B550Adjustment (Calibration -> White

Balance)

Pattern : MIK K-7256 #24 ‘Chessboard Pattern’Set Aging time : 60min↑

- HDMI Calibration (Time #6, 720p) - COMP Calibration (Time #6, 720p) - CVBS Calibration (Time #3, NTSC-J) - PC Calibration (Time #21, 1024*768)

CalibrationCalibration

<Factory menu>

V. Trouble Shooting

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B550Adjustment (Calibration -> White

Balance)

Test : CA-210Pattern : MIK K-7256 #92 ‘Flat W/B Pattern’Set Aging time : 60min↑

White BalanceWhite Balance

<Factory menu> <Adjustment value> 40inch

Important Spec.SUB-CONTRAST: 133, Gamma: 0.95

V. Trouble Shooting

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B550USB Download

V. Trouble Shooting

b550 (pn**b550t2fxza)

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