Daewoo DLX-26C2 Скачать руководство пользователя страница 59

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Part List

-59-

RC718

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC719

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC720

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC721

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC722

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC723

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC724

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC725

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC726

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC727

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC728

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC729

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC730

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC731

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC732

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC733

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC734

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC735

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC736

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC737

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC738

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC739

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC740

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC741

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC743

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC744

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC745

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC746

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC747

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC748

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC749

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC750

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC751

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC752

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC753

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC754

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC755

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC756

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC757

HRFT202JBA

R CHIP

1/10 2K OHM J 1608

RC758

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC759

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC760

HRFT330JBA

R CHIP

1/10 33 OHM J 1608

RC761

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC762

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC764

HRFT100JBA

R CHIP

1/10 10 OHM J 1608

RC765

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC766

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC767

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC768

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC769

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC770

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC771

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC772

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC773

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC774

HRFT330JBA

R CHIP

1/10 33 OHM J 1608

RC775

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC776

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC777

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC778

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC779

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC780

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC781

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC782

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC783

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC784

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC786

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC787

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC788

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

RC789

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC790

HRFT152JBA

R CHIP

1/10 1.5K OHM J 1608

RC791

HRFT512JBA

R CHIP

1/10 5.1K OHM J 1608

RC792

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC793

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC795

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC796

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC797

HRFT000-BA

R CHIP

1/10 0 OHM 1608

RC798

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC931

HRFT511JBA

R CHIP

1/10 510 OHM J 1608

RC932

HRFT511JBA

R CHIP

1/10 510 OHM J 1608

RC933

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

RC934

HRFT102JBA

R CHIP

1/10 1K OHM J 1608

RC935

HRFT332JBA

R CHIP

1/10 3.3K OHM J 1608

ZA201

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA203

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA204

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA205

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA206

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA207

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA208

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA224

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA225

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA226

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA227

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA501

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA601

HFEACF470B

F CHIP EMI

ACF321825 47P

ZA602

HFEACF470B

F CHIP EMI

ACF321825 47P

ZZ310

PTPWMSG116

PCB POWER MANUAL AS

DLP-32C2AMSB

100

2193110012

SOLDER WIRE

SAC3000 3.0MM (LFA3C0-W3.0)

200

2193110024

SOLDER WIRE

SAC3005 1.6MM (LFA3-107-W1.6)

300

2291050623

FLUX SOLDER LF

SV-PBF-304P(0.823)

400

2291050312

FLUX SOLVENT

S-3000

C801

CL1UC3474M

C LINE ACROSS

0.47MF 1J(UCVSNDF/SV)+Q/O

C802

CL1UC3224M

C LINE ACROSS

0.22MF 1J(UCVSNDF/SV)+Q/O

C804

CH1BFB471K

C CERA AC

AC400V 470PF K SD

C805

CH1BFB471K

C CERA AC

AC400V 470PF K SD

C810

CL1UC3105M

C LINE ACROSS

AC275V 1MF PCX2 337M

C811

CEYP2W181D

C ELECTRO

450V FUX 180MF (35X30)

C825

CMYF2J104J

C MYLAR

630V MPP 0.1MF J

C890

CH1BFE472M

C CERA AC

AC400V 4700PF M U/C/V

C891

CH1BFE472M

C CERA AC

AC400V 4700PF M U/C/V

C899

CH1BFB471K

C CERA AC

AC400V 470PF K SD

CS812

CCXR3D221K

C CERA

2KV R 220PF K 125C

D801

PTA3SW2900

HEAT SINK ASS`Y

DGBJ606--- + 7218301212

00001

DGBJ606---

DIODE BRIDGE

GBJ606

0000A

4857032900

HEAT SINK

AL EX

0000B

7174300851

SCREW TAPPTITE

TT2 RND 3X8 MFZN 3CR

D803

DSF8L60USM

DIODE

SF8L60USM

D815

PTC2SW4508

HEAT SINK ASS`Y

DFME210B-- + 7128301252

00001

DFME210B--

DIODE

FME-210B

0000A

4857024508

HEAT SINK

AL EX BK

0000B

7174300851

SCREW TAPPTITE

TT2 RND 3X8 MFZN 3CR

D816

DFML12S---

DIODE

FML-12S

D840

PTB2SW4508

HEAT SINK ASS`Y

DFMX22SL-- + 7128301252

00001

DFMX22SL--

DIODE

FMX-22SL

0000A

4857024508

HEAT SINK

AL EX BK

0000B

7174300851

SCREW TAPPTITE

TT2 RND 3X8 MFZN 3CR

D841

PTB2SW4508

HEAT SINK ASS`Y

DFMX22SL-- + 7128301252

00001

DFMX22SL--

DIODE

FMX-22SL

0000A

4857024508

HEAT SINK

AL EX BK

0000B

7174300851

SCREW TAPPTITE

TT2 RND 3X8 MFZN 3CR

D842

PTB2SW4508

HEAT SINK ASS`Y

DFMX22SL-- + 7128301252

00001

DFMX22SL--

DIODE

FMX-22SL

0000A

4857024508

HEAT SINK

AL EX BK

0000B

7174300851

SCREW TAPPTITE

TT2 RND 3X8 MFZN 3CR

DS801

DD2SB80---

DIODE BRIDGE

D2SB80

F801

5FKGB5022R

FUSE GLASS TUBE

KS MF51 5A 250V NR

LOC

PART CODE

PART NAME

DESCRIPTION

REMARK

Содержание DLX-26C2

Страница 1: ...ce without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center Service Manual LCD TV CHASSIS Model S M NO DSL223XEF0 SL 223X DLX 26C2 DLX 26C3 DLX 32C1 DLX 32C2 DLX 32C3 DLX 37C3 DLX 42C1 OCT 2006 ...

Страница 2: ...processing KEY and LED 17 4 3 POWER PCB 22 5 SERVICE MODE 25 5 1 Check initial Menu Data 25 5 2 Entering SERVICE MODE 26 6 WHITE BALANCE Adjusting Method 29 7 Main PCBs Trouble Diagnosis 30 7 1 MAIN PCB Trouble Diagnosis 30 7 1 1 Common checking process when No signal of Noraster 30 7 1 2 When No Sound 37 7 1 3 When Control Key does not operate 39 7 1 4 When Remote Controller does not operate 40 7...

Страница 3: ...he screw Sort out the screws and store them separately Because screws holding PCB are working as electric circuit GROUNDING make sure to check if any screw is missing when assembling 5 A LCD Set contain different kind of connector cables When connecting or disconnecting connector cables check the direction and position of the cable beforehand 6 When disconnecting connectors unplug the connectors s...

Страница 4: ...CAM 2 Carrer NICAM Channel Memory 99ch Auto Preset 99ch Auto Preset Input Connector RF 75 Ohm Coaxial 75 Ohm Coaxial S Video 1 1 SCART 2 2 Component RCA X 1 RCA X 1 PC RGB D Sub X 1 D Sub X 1 PC Audio 3 5mm Mini Jack 3 5mm Mini Jack HDMI 1 1 Output Connector SPDIF Optical Jack Optical Jack Headphone 3 5mm Mini Jack 3 5mm Mini Jack RF out 1 1 Sound Output 10W 10W Power Consumption Max 120W 160W Pow...

Страница 5: ... 2 Carrer NICAM Channel Memory 99ch Auto Preset 99ch Auto Preset Input Connector RF 75 Ohm Coaxial 75 Ohm Coaxial S Video 1 1 SCART 2 2 Component RCA X 1 RCA X 1 PC RGB D Sub X 1 D Sub X 1 PC Audio 3 5mm Mini Jack 3 5mm Mini Jack HDMI 1 1 Output Connector SPDIF Optical Jack Optical Jack Headphone 3 5mm Mini Jack 3 5mm Mini Jack RF out 1 1 Sound Output 10W 10W Power Consumption Max 200W 220W Power ...

Страница 6: ...rd 60Hz O O X 640 X 480 72Hz O O X 75Hz O O X VESA Standard 60Hz O O X VESA Standard 800 X 600 72Hz O O X VESA Standard 75Hz O O X 60Hz O O X VESA Standard 1024 X 768 70Hz O O X VESA Standard 75Hz O O X VESA Standard 720 X 480P 60Hz O X O 720 X 576P 50Hz O O O 1280 X 720P 50Hz O X O 60Hz O O O 1920 X 1080i 50Hz O X O 60Hz O O O 720 X 480i 60Hz X X O 720 X 576i 50Hz X X O ...

Страница 7: ... 7 3 Block Diagram ...

Страница 8: ... 8 4 Description of Each Block 4 1 Block Diagram of Main IC and TP ...

Страница 9: ...ia circuit board that can process various input signals such as video component PC HDMI and analog TV signal 4 2 1 Composite video Y C S Video and SCART CVBS RGB composite video Flow Chart of RF Video S Video Signal Description of Each Block ...

Страница 10: ... 10 Description of Each Block Y signal input to IC505 Location CC451 Color signal input to IC505 Location CC456 ...

Страница 11: ...Description of Each Block 11 CVBS signal input to IC505 Location CC455 4 2 2 DTV DVD signal Y signal input to IC505 Location CC445 ...

Страница 12: ...Description of Each Block 12 Pb signal input to IC505 Location CC446 Pr signal input to IC505 Location CC447 ...

Страница 13: ...Description of Each Block 13 G signal input to IC505 Location CC452 B signal input to IC505 Location CC453 4 2 3 PC Personal Computer signal R signal input to IC505 Location CC454 ...

Страница 14: ...Description of Each Block 14 Horizontal sync Output of IC505 Location RC458 Vertical sync Output of IC505 Location RC459 ...

Страница 15: ...Description of Each Block 15 4 2 4 HDMI signal Location RC465 RC466 RC467 RC468 RC469 RC470 RC471 RC472 4 2 5 R G B PROCESSING SCART1 TELETEXT R G B R signal input to IC505 Location RC450 ...

Страница 16: ...Description of Each Block 16 G signal input to IC505 Location RC448 B signal input to IC505 Location RC449 ...

Страница 17: ...Description of Each Block 17 4 2 6 Audio signal processing KEY and LED Flow Chart of Audio signal COMP L sound Location ZA225 ...

Страница 18: ...Description of Each Block 18 IC602 output Location L606 L610 IC602 input Location RC685 RC687 ...

Страница 19: ... 19 Description of Each Block Headphone out Location RC611 RC612 SIF input Location CC654 ...

Страница 20: ... 20 Description of Each Block I2S input Location RC622 CLK SPDIF out Location RC655 ...

Страница 21: ... 21 Description of Each Block Remote control signal Location RC722 Location RC623 WS ...

Страница 22: ...c 0 1A 0 5A 0 6A PWR CTL OFF Ripple and Noise AC ripple Output Voltage switching ripple Output and noise Condition Name Minimum Maximum output output Continuous voltage voltage 29V 27 0Vdc 32 0Vdc PWR CTL 24V 22 3Vdc 25 4Vdc 500mVp p ON 12V 11 00Vdc 12 00Vdc 5V 4 75Vdc 5 25Vdc MAX LOAD ST 5V 4 75Vdc 5 25Vdc 500mVp p PWR CTL Other Lines Don t Care OFF 4 3 POWER PCB 4 3 1 POWER SPEC Rating 110V 240V...

Страница 23: ...PUT 1 24V 2 24V 3 24V 4 24V 5 24V 6 GND 7 GND 8 GND 9 GND 10 GND 11 DIMIMING 12 INV ON OFF 13 N C 14 GND CN5 CN6 LG PANNEL PIN NO OUTPUT 1 24V 2 24V 3 24V 4 24V 5 24V 6 GND 7 GND 8 GND 9 GND 10 GND 11 DIMIMING 12 INV ON OFF CN8 SAMSUNG PANNEL PIN NO OUTPUT 1 24V 2 24V 3 24V 4 24V 5 24V 6 GND 7 GND 8 GND 9 GND 10 GND 11 N C 12 INV ON OFF 13 DIMIMING 14 N C ...

Страница 24: ...5 09 9P PIN NO OUTPUT 1 12V 2 12V 3 GND 4 GND 5 5VS 6 PWR ON OFF 7 GND 8 GND 9 5VS E CN3 Pin Spec CA3237W 300 08P PIN NO OUTPUT 1 DIMIMING 2 INV ON OFF 3 N C 4 GND 5 GND 6 5VS 7 5VS 8 12V C CN2 Pin Spec YEON HO YW025 04 4P PIN NO OUTPUT 1 29V 2 29V 3 GND 4 GND ...

Страница 25: ...lourTemp Normal B Screen Aspect 16 9 C Sound Mode News 100Hz 0 300Hz 0 1KHz 0 3KHz 0 10KHz 0 3D Panorama Off Dynamic Bass Off Balance 0 D Function Language Timer Clock Auto Clock No Auto Clock Pr __ Wake up No Wake up Time Wake up Pr __ Off Timer No Off Time Child Lock Off MGDI DEMO E Install Auto Tuning Country Set Austria Manual Tuning Setup Program 00 Channel _ __ ...

Страница 26: ... Operating Method And then TV set display EDID WRITE OK upper left of screen 3 After EDID WRITE remove P701 Jumper S5 PANEL TEST PATTEN BLACK WHITE RED GREEN BLUE PATTEN BRIGHT MIN CEN MAX S6 PICTURE TEST CONTRAST MIN CEN MAX COLOR MIN CEN MAX S7 DEMPOL Channel Map Write 1 Press the S8 key of service remocon EEPROM Erase 2 Press the OK key of user remocon operating method And then TV set display E...

Страница 27: ... 0 FIX Do Not Use Pr clamp 0 FIX Do Not Use Y G gain 0 FIX Do Not Use Peaking Threshold 23 FIX Do Not Use Peaking Pos_Gain 163 FIX Do Not Use Peaking Neg_Gain 163 FIX Do Not Use AOL 112 FIX Do Not Use Threshold 0 FIX Do Not Use Tuner AGC 2 FIX Do Not Use Cb Offset 1 FIX Do Not Use Cr Offset 1 FIX Do Not Use ADC1 AGC 120 FIX Do Not Use SSC Enable SSC ON OFF SSC Data SSC Enable On Value 0 1 7 Defaul...

Страница 28: ...ue pattern green pattern F S6 6 PICTURE TEST Using this key you can test brightness contrast and color G S7 7 DEMPOL CHANNEL MAP WRITE H S8 8 EEPROM Erase and White Balance adjustment Using this key you can erase EEPROM data and adjust White balance I S9 9 Device control This key only use for R D J S10 10 Option key Using this key you can adjust SSC Dimming Panel Type Control key and etc K S11 11 ...

Страница 29: ...2 Confirm dimming in service mode s10 32C3 0 26C3 255 6 3 Attach white balance meter CA 210 on center of Panel 6 4 Press the service key s8 6 5 Adjust white balance with valiable R G B cutoff drive Color coordinates X 0 280 0 01 Y 0 285 0 01 cd m2 50cd m2 X 0 280 0 01 Y 0 290 0 01 cd m2 300cd m2 6 6 Press s8 buttorn to escape SERVICE MODE The difference of LCD Panel is not so much therefore we don...

Страница 30: ...a weak Discharge detected in the screen 1 Check AC connection 2 Check Power S W ON 3 Check other PCBs Is the signal input Jack properly Check the connection of Jack LCD and AV device IsLVDSconnection Correctlyconnected Check LVDS connection Panel PW30 of Main PCB Doesinputsource AVdevice work Check AV device IswaveformofH V CLKintheMainPCB Normal Replace Main PCB and or Sub PCB Isinputselection in...

Страница 31: ...A When No signal in CVBS RF AV 1 First check if other inputs are working if other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP RF CC455 C102 Main TP AV LC205 CC444 ...

Страница 32: ...o signal in Y C signal S Video 1 First check if other inputs are working if other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP Y signal CC451 Main TP C signal LC202 CC456 ...

Страница 33: ... Y Pb Pr signal Component 1 First check if other inputs are working if other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP COMP1_Y CC445 LC224 LC221 Main TP COMP1_Pb CC446 LC222 LC225 ...

Страница 34: ... No signal in PC 1 First check if other inputs are working if other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP R signal LC217 CC454 Main TP COMP1_Pr CC447 LC226 LC223 ...

Страница 35: ...Main PCBs Trouble Diagnosis 35 Main TP G signal CC452 LC218 Main TP B signal LC219 CC453 Main TP H sync RC458 ...

Страница 36: ...c RC459 E When No signal in HDMI 1 First check if other inputs are working if other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP RC465 RC466 RC467 RC468 RC469 RC470 RC471 RC472 ...

Страница 37: ... connection 2 Check Power S W ON 3 Check Main PCB Check Sound Mute On Cancel Sound MUTE Is the Speaker con nection connected Check the connection of Speaker Check RC685 RC687 Perhaps IC601 Problem Replace MAIN PCB Check L606 L610 Problem of speaker or Sound cable IC602 Problem Replace MAIN PCB Y N Y N Y N Y N Y N ...

Страница 38: ...ages are displaying If images are not displaying replace MAIN PCB 2 Checking waveforms with 1KHz Sound pattern B Main TP Input to IC601 CC614 CC615 Scart 1 CC612 CC613 Scart2 CC611 CC610 AV CC650 CC651 COMP CC625 CC626 PC L R Output of IC602 L606 L610 ...

Страница 39: ... KEY PCB main TP RC398 RC399 Check Start After turn on the power does LED turn on red light After ST BY on Does LED turn on green light Is output first pin PW7 normal Check Main PCB 1 Check AC connection 2 Check Power S W ON 3 Check other PCBs Check the connection of KEY PCB to MAIN PCB Check the connection between KEY PCB and MAIN PCB 1 Replace the CON NECTOR 2 Replace KEY PCB Y N Y N Y N Main PC...

Страница 40: ...oes LED turn on red light 1 Check AC connection 2 Check Power S W ON 3 Check other BLOCks Is Remote Controller working Check the Battery of Remote Controller Does set working by pressing a KEY button Check the connection between LED PCB and MAIN PCB When you press button does waveform from first pin of PW7 normal 1 IR receiving BLOCK of MAIN PCB is not working 2 Replace MAIN PCB Replace LED PCB Y ...

Страница 41: ...Main PCBs Trouble Diagnosis 41 Remote control signal First pin of PA912 ...

Страница 42: ...CB 1 Check AC connection 2 Check Power S W On 3 Check F801 F1 4 Check C811 C23 5 Check P802 CN4 5Vpin 6 Check the Connector 1 Check the Connector 2 Check input Voltage 3 Check P802 CN4 P O 4 Check P802 CN4 12V Y N Y N 7 2 1 Check AC connection is correct 7 2 2 Check AC Switch ON 7 2 3 Check F801 FUSE is working 7 2 4 Check all wafer output is correct ...

Страница 43: ...ctric screwdriver plastic adjusting tool Oscilloscope for detailed examination only E Each BLOCK operations explained in this manual include oscilloscope waveforms but these are for reference only and utilizing them to repair PCBs is not necessary F Before replacing PCBs you MUST turn off the AC switch G After replacing POWER MAIN and SUB PCB extra adjustment might be needed Refer to 6 Adjusting M...

Страница 44: ...ce MAIN PCB B Symptom of No image when LED and Back Light are working Define No image LED and BACK LIGHT of panel are correctly working but any image does not display Repairing method This is typical symptom when LVDS cable incorrectly connects So if you find this symptom check LVDS connection As this method TV set is not repaired replace Main or Sub PCB C Representative Symptom caused by bad Conn...

Страница 45: ... 45 9 Structure of LCD Set COMPONENT PICTURE REMARK LCD PANET ALL CONNECTOR CONNECTION POWER BOARD MAIN BOARD ...

Страница 46: ... 46 Structure of LCD Set COMPONENT PICTURE REMARK FRONT MASK BACK COVER STAND ...

Страница 47: ...10 EXPLODED VIEW 47 DLX 26C2 ...

Страница 48: ...EXPLODED VIEW 48 DLX 26C3 ...

Страница 49: ...EXPLODED VIEW 49 DLX 32C2 ...

Страница 50: ...EXPLODED VIEW 50 DLX 32C3 ...

Страница 51: ...EXPLODED VIEW 51 DLX 37C3 ...

Страница 52: ...EXPLODED VIEW 52 DLX 42C1 ...

Страница 53: ...1000MF 10X20 TP LOC PARTCODE PARTNAME DESCRIPTION REMARK C638 CEXF1H471V C ELECTRO 50V RSS 470MF 13X20 TP C681 CEXF1E331V C ELECTRO 25V RSS 330MF 10X12 5 TP C682 CEXF1E331V C ELECTRO 25V RSS 330MF 10X12 5 TP C683 CEXF1E331V C ELECTRO 25V RSS 330MF 10X12 5 TP C684 CEXF1E331V C ELECTRO 25V RSS 330MF 10X12 5 TP HS505 4857032501 HEAT SINK AL EX BK L 26 IC703 124LC32A P IC EEPROM 24LC32A I P 32K 8 PIN ...

Страница 54: ...IODE CHIP BAV99ML DC232 DBAV99ML B DIODE CHIP BAV99ML DC233 DBAV99ML B DIODE CHIP BAV99ML DC234 DBAV99ML B DIODE CHIP BAV99ML DC235 DBAV99ML B DIODE CHIP BAV99ML LOC PARTCODE PARTNAME DESCRIPTION REMARK DC236 DBAV99ML B DIODE CHIP BAV99ML DC238 DBAV99ML B DIODE CHIP BAV99ML DC239 DBAV99ML B DIODE CHIP BAV99ML DC240 DBAV99ML B DIODE CHIP BAV99ML DC241 DBAV99ML B DIODE CHIP BAV99ML DC280 DBAV99ML B ...

Страница 55: ...SCRIPTION REMARK CC455 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC456 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC458 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC459 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC460 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC462 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC465 HCQK180JBA C CHIP CERA 50V CH 18PF J 1608 CC466 HCQK180JBA C CHIP CERA 50V CH...

Страница 56: ...CRIPTION REMARK DC293 DBAV99ML B DIODE CHIP BAV99ML DC401 DMMBD1204B DIODE CHIP MMBD1204 DC704 DMMBD1204B DIODE CHIP MMBD1204 DC705 DMMBD1203B DIODE CHIP MMBD1203 DC708 TBSS138 A TR CHIP BSS138 DC709 TBSS138 A TR CHIP BSS138 DZ204 DUMZ8R2T B DIODE CHIP ZENER UMZ 8 2T TAPING DZ255 DSFPA73 DIODE SCHOTTKY SFPA 73 DZ256 DSFPA73 DIODE SCHOTTKY SFPA 73 DZ403 DUMZ8R2T B DIODE CHIP ZENER UMZ 8 2T TAPING D...

Страница 57: ...T224JBA R CHIP 1 10 220K OHM J 1608 RC205 HRFT750JBA R CHIP 1 10 75 OHM J 1608 RC208 HRFT750JBA R CHIP 1 10 75 OHM J 1608 RC212 HRFT243JBA R CHIP 1 10 24K OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK RC213 HRFT123JBA R CHIP 1 10 12K OHM J 1608 RC216 HRFT750JBA R CHIP 1 10 75 OHM J 1608 RC224 HRFT750JBA R CHIP 1 10 75 OHM J 1608 RC225 HRFT101JBA R CHIP 1 10 100 OHM J 1608 RC226 HRFT224JBA R ...

Страница 58: ...08 RC553 HRFT000 BA R CHIP 1 10 0 OHM 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK RC554 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC555 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC558 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC559 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC573 HRFT472JBA R CHIP 1 10 4 7K OHM J 1608 RC574 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC575 HRFT512JBA R CHIP 1 10 5 1K OHM J 1608 RC576 HRFT470JBA R CHIP 1 ...

Страница 59: ...OHM J 1608 RC788 HRFT472JBA R CHIP 1 10 4 7K OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION REMARK RC789 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC790 HRFT152JBA R CHIP 1 10 1 5K OHM J 1608 RC791 HRFT512JBA R CHIP 1 10 5 1K OHM J 1608 RC792 HRFT101JBA R CHIP 1 10 100 OHM J 1608 RC793 HRFT472JBA R CHIP 1 10 4 7K OHM J 1608 RC795 HRFT000 BA R CHIP 1 10 0 OHM 1608 RC796 HRFT472JBA R CHIP 1 10 4 7K OHM J 16...

Страница 60: ...HU AS DLP 32C2AMSB C808 CH1BEE222M C CERA AC U C V 2 5KV 2200PF TP C809 CH1BEE222M C CERA AC U C V 2 5KV 2200PF TP C823 CCXR3D221K C CERA 2KV R 220PF K 125C LOC PARTCODE PARTNAME DESCRIPTION REMARK C826 CMXM2A224J C MYLAR 100V 0 22MF J C827 CEXF1H101C C ELECTRO 50V RUS 100MF 8X11 5 TP C833 CMXM2A224J C MYLAR 100V 0 22MF J C840 CCXB3D471K C CERA 2KV B 470PF K TAPPING C842 CEXF1V102C C ELECTRO 35V R...

Страница 61: ...WIRE COPPER 1 0 6 TIN COATING J858 85801060GY WIRE COPPER 1 0 6 TIN COATING L804 5MC0000100 COIL BEAD HC 3550 L805 5MC0000100 COIL BEAD HC 3550 L806 5MC0000100 COIL BEAD HC 3550 R804 RD 2Z474J R CARBON FILM 1 2 470K OHM J R811 RN 4Z4703F R METAL FILM 1 4 470K OHM F R812 RN 4Z4703F R METAL FILM 1 4 470K OHM F R813 RN 4Z3003F R METAL FILM 1 4 300K OHM F R814 RN 4Z8203F R METAL FILM 1 4 820K OHM F R8...

Страница 62: ...SWG117 M521 PLATE BASE STAND SECC T2 0 PTSNSWG118 M521A SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTSNSWG117 M521A SCREW TAPPING FLT 4X10 MFZN 3CR PTSNSWG118 M521C RUBBER BOTTOM CR60 BK PHI 18 0 X T 3 0 PTSNSWG118 M551 DECO SENSOR PC GY PTUNSWG117 M551A SCREW TAPPTITE TT2 WAS 3X10 MFZN BK 3CR PTUNSWG117 M561 MARK BRAND SILVERDIA CUTTING DOUBLEFACEDTAPE L 80 P 30 PTFMSJG146 M561 MARK BRAND SILVER DIA...

Страница 63: ...G155 LOC PARTNAME PARTDESCRIPTION DLX 26C3 DLX 32C1 LOC PARTNAME PARTDESCRIPTION DLX 26C3 DLX 32C2 A001 PCB UNION 122 5X51 330X246 2X4 D1B PTUNJAG117 A001 PCB UNION 189X235 5 PTUNJ1G151 C996 C CERA 50V F 0 1MF Z AXL 1608 PTUNJAG117 CC293 C CHIP CERA 50V X7R 0 1MF K 1608 PTUNJ1G151 IC290 IC PREAMP TSOP34838SJ PTUNSWG151 IC703 IC PREAMP TSOP34838SJ PTUNSWG117 M191 COVER ASSY C2 STAND SUB ASSY PTSNSW...

Страница 64: ...BK 3CR PTCACAG151 M201E SCREW MACHINE BIN 4X10 MFZN BK 3CR PTCACAG152 M201F CLAMP WIRE EGI T0 4 TUBE PIE 4 2 PTCACAG152 M211 COVER BACK HIPS BK PTBCSHG149 M211 COVER BACK HIPS BK PTBCSHG147 M211A CLOTH BLACK FELT T0 7 L 350 W 15 PTBCSHG147 M211A SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTBCSHG149 PTCACAG152 M211B SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTBCSHG149 M211B SCREW TAPPTITE TT2 TRS 4X16 M...

Страница 65: ... 3CR PTCACAG140 M383 FRAME BAR SECC T 1 2 A 1 AUO SSE PANEL PTCACAG151 M383 FRAME SIDE T SECC T1 2 LPL PTCACAG140 M383 FRAME STAND ABS BK PTSNSWG118 M383A SCREW MACHINE BIN 4X10 MFZN BK 3CR PTCACAG151 M383A SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTSNSWG118 PTCACAG140 M383B SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTCACAG140 M383B SCREW TAPPTITE TT2 TRS 4X16 MFZN BK 3CR PTCACAG151 M384 FRAME SIDE B...

Страница 66: ...CR PTCACAG141 M383B SCREW TAPPTITE TT2 TRS 4X16 MFZN BK 3CR PTCACAG151 M384 FRAME SIDE B SECC T 1 6 PTCACAG141 M384A SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTCACAG141 M384B SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR PTCACAG141 M384C CLAMP WIRE WS A 2 19 PTCACAG141 M385 FRAME SIDE L R SECC T 1 2 PTCACAG141 LOC PARTNAME PARTDESCRIPTION DLX 26C3 DLX 42C1 LOC PARTNAME PARTDESCRIPTION DLX 26C3 DLX 42C1 M...

Страница 67: ...12 Circuit Diagram 67 ...

Страница 68: ...Circuit Diagram 68 ...

Страница 69: ...Circuit Diagram 69 ...

Страница 70: ...Circuit Diagram 70 ...

Страница 71: ...Circuit Diagram 71 ...

Страница 72: ... 72 Circuit Diagram ...

Страница 73: ...Circuit Diagram 73 ...

Страница 74: ...DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA PRINTED DATE OCT 2006 ...

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