Sharp AQUOS LC-20SD5E Page 43 Service Manual Download

Page: 43 / 79

CD306

2H0B0803

CP301

A2001WV2-7P

CP4201
00_6232_011_

J4200

AV2-13P2-07H

AUDIO OUT JACK

CP302
A2502WV2-4P

CAUTION: DIGITAL TRANSISTOR

Q4216
KRA103SRTK

MUTE SW

CAUTION: DIGITAL TRANSISTOR

Q4219

KRC102SRTK

MUTE SW

B4206

EBMS160808A102_RDC45

B307

W4BRH3.5X6X1.0

B305

W4BRH3.5X6X1.0

B302

W4BRH3.5X6X1.0

B300

W4BRH3.5X6X1.0

B303

W4BRH3.5X6X1.0X2

B304

W4BRH3.5X6X1.0X2

B4202

FCM1608CF-600T06

B4201

FCM1608CF-600T06

B301

W4BRH3.5X6X1.0

B306

W4BRH3.5X6X1.0

B4218

FCM1608CF-600T06

B4208

FCM1608CF-600T06

B4323

FCM1608CF-600T06

B4310

FCM1608CF-600T06

B4205

EBMS160808A102_RDC45

D4200

UDZS5.6B

D4209

UDZS5.6B

D4313

UDZS5.6B

D4303

UDZS5.6B

Q4209

KTC3875S_Y_RTK

MUTE

Q4207

KTC3875S_Y_RTK

MUTE

L4227

22uHNLV25

L4208

22uHNLV25

R4287

100

R4235

220

R4244

390

R4232

10K

R4229

10K

R4243

390

R4207

R4212

R4203

R4204

R4205

100

R4236

220

R4238

8.2K

R322

R302

R313

R323

R304

R324

R325

R326

R4237

8.2K

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

C308

0.0047

C311

0.0047

C305

0.0068

C306

0.0068

C4271

470P

C4361

470P

C4269

0.001

C4268

0.001

C4272_1

50V

MHE_P

W845

KEY-A

KEY-B

KEY-C

AV3_CVBS_IN

AV3_Y_IN

AV3_C_IN

AV3_AUDIO_L

AV3_AUDIO_R

SC2_A_OUT_L

SC2_A_OUT_R

AUDIO_MUTE

SOUND_L

SOUND_R

SOUND_GND

S_SW

AT+5V

GND

H-6

H-5

3.0

0.8

5.2

5.4

FROM/TO REGULATOR

(MAIN PCB)

AV JACK / SWITCH SCHEMATIC DIAGRAM

PCBF40

S_SW

GND

AV3_AUDIO_L

GND

AV3_AUDIO_R

SOUND_R

SOUND_L

HEADPHONE_L

HEADPHONE_R

SOUND_GND

SPEAKER_L

SPEAKER_R

SP OUT R

SP OUT L

GND

KEY A

KEY B

KEY C

AV3_CVBS_IN

AV3_Y_IN

AV3_C_IN

FROM/TO OPERATION/REMOCON

(CD2200)

(CP2200)

FROM/TO SOUND AMP

(CD302)

FROM/TO SOUND AMP

FROM/TO SCALER

FROM/TO SUB MICON/RS-232C

CMG114

Summary of Contents for AQUOS LC-20SD5E

Page 1: ...GENERAL SPECIFICATIONS DISASSEMBLY INSTRUCTIONS SERVICE MODE LIST WHEN REPLACING EEPROM MEMORY IC SERVICING FIXTURES AND TOOLS INSTALL FOR WRITING TOOLS RE WRITE FOR DIGITAL SOFT FIRMWARE ELECTRICAL ADJUSTMENTS TROUBLESHOOTING GUIDE BLOCK DIAGRAM PRINTED CIRCUIT BOARDS SCHEMATIC DIAGRAMS WAVEFORMS MECHANICAL EXPLODED VIEWS REPLACEMENT PARTS LIST OPERATION MANUAL Page A1 1 A1 1 A1 1 A1 2 A1 3 A1 3 ...

Page 2: ... the original positions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that INSULATION CHECK PROCEDURE 1 2 3 4 Unplug the plug from the AC outlet Remove the antenna terminal on TV and turn on the TV Insulation resistance betw...

Page 3: ...ut volume value Effective invalid setting of remote control key operation Note 3 Effective invalid setting of main key operation Note 4 Effective invalid setting of Menu key operation of set and remote cotrol Note 4 Setting of the maximum volume value 0 50 On screen display Input mode start Input mode fixed Reset Display non display setting of analog menu Call Audio Program table CH List and volum...

Page 4: ... When soldering or unsoldering completely remove all of the solder from the pins or solder area and be sure to heat the soldering points with the lead free solder until it melts sufficiently Distinction of PbF PCB Recommendations Recommended lead free solder composition is Sn 3 0Ag 0 5Cu ABOUT LEAD FREE SOLDER PbF A1 3 If the stored 4 digit password in the Rating Level menu needs to be cancelled p...

Page 5: ...al 36 167MHz Auto Tuning Method ALL Band Not CCIR CH Plan Preset CH Analog 99 Digital Carrier 200 Service 1000 Stereo Dual TV Sound Nicam A2 Dual Tuner Sound Muting Yes G 3 Power Power Source AC 220 240V AC 50Hz DC Power Consumption at AC 74W at AC 230V 50Hz at DC Stand by at AC w EPG Timer 9 W at 230V 50Hz w o EPG Timer 1 W at 230V 50Hz Per Year kWh Year Protector Power Fuse Yes Safety Circuit Ye...

Page 6: ...ACKLIGHT No Mute Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Flashback Yes Input select Yes Volume up Yes Volume down Yes Channel up Yes Channel down Yes Screen size Yes Audio 1 2 Yes Information Yes SLEEP Yes Guide Yes Digital Menu Yes Teletext Yes MENU Yes UP Yes LEFT Yes OK Channel list Index Yes RIGHT Yes DOWN Yes END Yes TOP BOTTOM FULL Yes REVEAL Yes HOLD Freeze Yes SUBTI...

Page 7: ... Sound wide Yes Lock Hotel Lock Yes Child Lock Yes PC Monitor Input Yes VGA 640x480 Yes 60Hz VGA 720x400 No WVGA 848x480 No SVGA 800x600 Yes 60Hz XGA 1024x768 No WXGA 1280x768 No WXGA 1280x720 No WXGA 1360x768 No SXGA 1280x1024 No Variable Audio Out No Freeze frame Yes w o720p 1080i Choke Coil No Plug and Play Yes Digital Text VBI teletext Yes MHEG 5 Yes MHP No EPG BBC type 8Days Digital tuner onl...

Page 8: ...07 MAY JUN oder AQUOS Care Plan Yes Cleaning Cloth Yes G 12 Interface Switch Side Sub Power Tact Yes System Select No Main Power SW No Sub Power Push No Channel Up Menu Up Yes Channel Down Menu Down Yes Volume Up Menu Yes Volume Down Menu Yes Input Select Yes Menu Yes Indicator Power No Stand by No Power Stand by EPG Timer Yes GREEN RED ORANGE On Timer No OPC No Terminals Rear Video Output No Colo...

Page 9: ...e in Japan Drop Test Natural Dropping At 1 Corner 3 Edges 6 Surfaces Height cm 60 Container Stuffing 560 Sets 40 container w Pallet Yes w Wrapping No G 16 Material Cabinet Cabinet Front PC ABS 94V 0 Non Halogen Cabinet Rear PC ABS 94V 0 Non Halogen PCB Non Halogen No Eyelet Yes G 17 Environment Environmental standard requirement by buyer Green procurement of SHARP Pb free Phase3 Phase3A Measures f...

Page 10: ... the direction of arrow B Remove the Shield Jack Side Fig 1 3 1 2 BACK CABINET Refer to Fig 1 2 1 2 3 Remove the 9 screws 1 Remove the 4 screws 2 Remove the Back Cabinet in the direction of arrow Fig 1 2 Fig 1 1 Cover Back Stand A 22 1 1 B 2 4 3 C D Angle Stand Frame Stand 3 3 4 Back Cabinet 2 1 1 2 2 1 1 1 1 1 1 1 2 1 Operation PCB Plate Button Ass y B A 1 2 2 2 2 Shield Jack Side Fig 1 4 1 4 MAI...

Page 11: ... 1 6 Angle Frame A B C LCD Panel LCD Cover 1 1 5 POWER PCB Refer to Fig 1 5 1 2 3 Disconnect the following connectors CP302 CP3400 CP3401 CP4301 and CP7201 Remove the 6 screws 1 Remove the Power PCB and Holder PCB in the direction of arrow Fig 1 5 Power PCB 1 1 1 1 1 1 Holder PCB 1 1 7 REMOCON PCB Refer to Fig 1 7 1 2 3 Remove the Speaker Ass y Remove the 2 screws 1 Remove the Remocon PCB in the d...

Page 12: ...t the IC leads using a blower type IC desoldering machine Refer to Fig 2 2 2 Fig 2 2 NOTE Do not rotate or move the IC back and forth until IC can move back and forth easily after desoldering the leads completely When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using tweezers and remove the IC by moving with the IC desoldering machine Refer to Fi...

Page 13: ...2 8 Thin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So always be sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and insta...

Page 14: ... the POWER ON total hours Can be checked of the INITIAL DATA of MEMORY IC Refer to the WHEN REPLACING EEPROM MEMORY IC Set Key Operations Remocon Key VOL DOWN Minimum 1 2 sec Standard Time VOL DOWN Minimum 6 2 sec VOL DOWN Minimum 9 2 sec Set Condition ALL mode TV mode Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Display Adjustment VOL DOWN Minimum 2 AL...

Page 15: ...rsion Hardware version A 0 Software version CB00C76021 OK END INIT 2CE4 VCT P D92D LCD ON 0000 ANALOG M DB090_70605A ANALOG S DB0A0_70508A FIG 1 Turn on the POWER and set to the TV mode Set the VOLUME to minimum Press both VOL DOWN button on the set and Channel button 2 on the remote control for more than 2 seconds After the confirmation of MICON VERSION and Digital Firmware turn off the power CON...

Page 16: ...ual_I2C_v3 2 3b8h exe Setup_VI2C_for_VCT_Pro_v0101 exe and Winupload 4 4 3 exe 3 4 It is necessary to install according to the PC Windows 95 98 Setup_LptDrv_v0104_9x exe Windows 2000 XP Setup_LptDrvDev_v020201_XP_2000 exe Windows NT Setup_LptDrv_v0104_NT exe NOTE JG204 APJG204000 MICON UPDATE TOOL DISC There is WRITING TOOLS in Disc Up Date of the Digital Soft Firmware APJG176130 JG176 DTV ROM DIS...

Page 17: ...1 and RS232 Cable connect the PC Terminal and UART Connector CP2402 on the MAIN PCB Connect it in order of Main PCB Serial Communication Change JIG JG201 RS232 Cable PC 3 Insert the AC cord turn on the power 4 Press both VOLUME DOWN button on the set and Channel button 2 on the remote control for 2 seconds Confirm that displayed software version 5 Set the Standby mode 6 Set the DTV ROM DISC JG176 ...

Page 18: ...RE WRITE FOR DIGITAL SOFT FIRMWARE 7 Start the Winupload Writing tool 8 Select the Port Setting from Process menu then please set it as follows NOTE This step is not necessary from next time C 5 ...

Page 19: ...pload from Process menu and select the Software CB00C76021 urt in DTV ROM DISC JG176 11 Unplug the AC cord on the set then plug it in again 12 Turn on the power The following window will appear Up date for Software will start Uploading inprogress bar will begin to move URT Files URT C 6 ...

Page 20: ... Serial Communication Change JIG JG201 15 Insert the AC cord again After the write set to the initializing of shipping 16 Turn on the power 17 Press both VOLUME DOWN button on the set and Channel button 1 on the remote control for 2 seconds The set will turn into the standby mode Check for the Firmware Version 18 Turn on the power 19 Press both VOLUME DOWN button on the set and Channel button 2 on...

Page 21: ...e Main PCB 3 Insert the AC cord 4 Remove the short circuit1 pin and 2 pin of CP802 on the Main PCB 5 Set the EU LCD MICON VER UP ROM DISC JG176 to PC 6 Start the VCTP Writing Tools 7 Select the LPT Preferences from File Preferences menu then input the 5 in the value of Delay and select OK NOTE This step is not necessary from next time 8 Using the MICON PROGRAM JIG KIT 25 4 JG203 connect the PC Ter...

Page 22: ... TVT 10 Remove the check of Bootloader Version and check it again NOTE When the number of the side of the check box becomes 40 you can proceed to next step If the number doesnﾕt become 40 check the connection and try again from step 1 C 9 ...

Page 23: ...UPDATE FOR VCTP SOFTWARE 11 Press the Erase Flash Then press the Load Bin Flash twice 12 Press the and select the writing Firmware C 10 ...

Page 24: ...ll start After the finishing of the writing window will close 15 Finish the writing unplug the AC cord and remove the MICON PROGRAM JIG KIT 25 4 JG203 16 Insert the AC cord again turn on the power 17 Press both VOLUME DOWN button on the set and Channel button 2 on the remote control for 2 seconds 18 Confirm that displayed version agreement with writing C 11 ...

Page 25: ...ents 1 Pattern Generator Fig 1 2 2 2 WHITE BALANCE 1 2 3 4 5 6 7 8 Place the set in Aging Test for more than 15 minutes Receive the gray scale pattern from the Pattern Generator Press the button on the remote control to set to the TUNER mode Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 03 on...

Page 26: ...st step No becomes 43 Receive the color bar pattern VIDEO3 Input Using the remote control set the brightness and contrast to normal position Press the button on the remote control to set to the EXT3 mode Press the LEFT RIGTH button on the remote control until the contrast step No becomes 43 Receive the color bar pattern AV RGB Input Using the remote control set the brightness and contrast to norma...

Page 27: ...T MAX 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 29 BAKLIGHT MIN 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 30 BRIGHT CENTER 10 10 29 12 12 29 12 12 12 12 29 12 12 12 12 29 12 12 12 12 29 12 12 5 5 29 12 12 25 25 13 31 BRIGHT MAX 60 60 60 60 60 60 60 60 60 60 60 60 60 ...

Page 28: ...ER PCB OPERATION PCB MAIN PCB REMOCON PCB J4206 J4205 CP7201 CP4301 CP302 CP301 CP4201 CP102 CP3000 CP3400 CP3401 CP4302 J4208 TU2800 J4200 CP3402 CP6703 CP6702 CP6705 CP6701 CP501 OS2201 CP2201 CP2200 CP502 CP503 CD2200 CP6700 SPEAKER AC IN CD3810 J2202 J2200 J2201 CD7201 CD302 CD4302 FAN MOTOR D 5 ...

Page 29: ...501 at 18 9V Is there voltage at pin 2 of IC504 at 3 3V Change F501 Check IC501 and peripheral circuit Change AV PCB No Yes Check IC504 and peripheral circuit Or change IC504 No No Yes Yes Is there voltage at pin 2 of IC505 at 3 3V Check IC505 and peripheral circuit Or change IC505 No Yes E 1 ...

Page 30: ...TING GUIDE THE PICTURE DOES NOT APPEAR Is there signal at CP7201 Change CP7201 Check IC803 Or change SCALER PCB Is CD7201 connected Connected CD7201 No No Yes Yes Is there signal at IC7201 Change IC7201 No Yes E 2 ...

Page 31: ...BLESHOOTING GUIDE Is setting of color normal Is the color signal received Change the setting of color Receive the color signal Check IC803 and peripheral circuit THE COLOR DOES NOT APPEAR Yes No Yes No E 3 ...

Page 32: ...and 84 of IC803 Check IC803 and peripheral circuit Change MAIN PCB Yes No ON SCREEN DISPLAY DOES NOT APPEAR THE SCREEN HAS A VERTICAL LINE OR A HORIZONTAL LINE Change IC803 No Yes Change V2301 Is there a normal waveform at pins 118 119 and 122 of IC803 E 4 ...

Page 33: ...STM_SDA 29 STM_SCL VDD33 VDD25 VDD1 17 TIAGC2 20 TSCL 21 TSDA 11 TINP 10 TINN IC6404 BD7820FP HDMI I F IC IC3600 SiI9025CTU IC4000 STV0362 SCALER RSDS DAC MICOM REGULATOR BLOCK DIAGRAM IC6405 BD7820FP IC6407 BD7820FP 87 1 1 1 4 4 4 F 1 F 2 ...

Page 34: ...YB 160 AT24C256BN 10SU 1 8 KEYC 162 SDA AV3_CVBS_IN 189 AV3_Y_IN 184 LPM INT 101 X801 AV3_C_IN 183 20 25MHz AV3_AUDIO_L 12 AV3_AUDIO_R 11 AV3_AUDIO_L 10 AV3_AUDIO_R 9 SP_AUDIO_OUT_L 28 SP_AUDIO_OUT_R 27 DTV_RX 92 DTV_TX 91 124 169 185 8 AT1 8V REG IC3401 BD7820FP SYSTEM RESET IC802 PST3229NR AT1 8V REG IC3402 BD7820FP SCALER RSDS DAC MICOM REGULATOR BLOCK DIAGRAM AT3 3V DAC IC7201 BD8139AEFV SCALE...

Page 35: ... S_SW L_OUT 3 L_IN 6 21 C IN 15 MONITOR OUT 19 MONITOR OUT 2 AUDIO OUT JACK VIDEO IN 20 3 J4200 AV2 13P2 07H PC CP4302 D229FD015G107BY P CON5V VGA R 1 HSYNC 13 VGA G 2 VSYNC 14 SP_AUDIO_OUT_L VGA B 3 SP_AUDIO_OUT_R SOUND B PC_AUDIO_L RS 232C RECEIVER PC_AUDIO_R IC102 ISL83220ECVZ T AV3_CVBS_IN RS 232C AV3_AUDIO_R MD24 95V EC AV3_AUDIO_L 2 8 9 AV3_Y_IN 3 13 AV3_C_IN 11 SC2_A_OUT_L SC2_A_OUT_R TUNER...

Page 36: ...509 6 1 3 2 D515 D520 3 1 IC3403 KIA431A AT 1 4 IC501 STR W6765 4 1 IC502 PS2561AL1 1 V W 3 2 3 1 IC503 KIA431A AT 1 2 IC504 LA5779 13 15 Tuner_ 32V INV_GND LCD_ 32V SOUND_GND AT 3 3V P CON 6V D506 D507 2 4 P CON 9V IC3404 BAOOBCOWRP AT 14V Q502 KRA102SRTK Q504 KRC102SRTK UNREG 6V 1 2 IC5045 LA5779 P CON 3 3V F 7 F 8 ...

Page 37: ... C106 C124 C125 C126 C127 C128 C2402_1 C2411 C2412 C2421 C2433 C2434 C2446 C2447 C2448 C2454 C2456 C2457 C2458 C2459 C2460 C2461 C2463 C2464 C2465_1 C2800 C2801 C2810 C2814 C3000 C3003_1 C3004 C3005 C3011 C3012 C3021_1 C3238_1 C3240_1 C3401_1 C3406 C3407_1 C3409_1 C3412 C3413_1 C3415_1 C3418 C3419 C3422 C3425 C3426 C3427 C3428 C3429_1 C3431 C3437 C3438 C3440_1 C3441 C3443 C3444 C3445_1 C4000 C4001...

Page 38: ... C2423 C2424 C2425 C2426 C2427 C2428 C2429 C2430 C2431 C2432 C2435 C2436 C2437 C2438 C2439 C2442 C2443 C2444 C2445 C2449 C2450 C2451 C2455 C2462 C2466 C2802 C2803 C2809 C3001 C3002 C3006 C3007 C3008 C3009 C3010 C3013 C3014 C3015 C3016 C3017 C3018 C3019 C3020 C3022 C3023 C3237 C3239 C3400 C3402 C3404 C3408 C3410 C3414 C3416 C3424 C3432 C3433 C3435 C3439 C3442 C4005 C4007 C4008 C4014 C4016 C4021 C40...

Page 39: ...R2205 W037 J2202 J2200 W038 J2201 W040 W078 W041 W042 W043 W044 W045 W046 W047 R511 R539 W048 L512 L509 L505 C515 W049 W051 W813 W052 W053 W054 W809 W055 W056 W057 W058 W059 W801 W060 W061 W062 W811 D511 W063 T501 W064 W065 W066 W067 D521 W068 W069 W070 W071 W072 R540 R541 Q513 W073 W074 D523 R 5 4 7 R529 R537 C526 D518 C522 D514 R527 L504 C524 D536 R515 R520 D513 R521 R525 C521 D516 L502 CP502_1 ...

Page 40: ...6741 Q6703 Q6704 C6738 R6711 R6710 R6735 C6703 C6750 R6702 Q6702 C6740 Q6701 Q6700 Q6716 R536 C2209 R2209 R2208 R2207 R2204 R2201 R2202 R2203 R2206 B2200 B2201 B2202 R530 Q505 R533 Q506 R532 R513 R576 Q511 R551 R546 R582 R542 Q512 R522 R523 R524 C518 R518 Q503 C520 R517 R526 R519 Q501 Q502 Q504 C519 Q508 C528 C502 R535 R538 R543 R534 R548 R545 R531 D529 D517 C512 C508 R509 C511 C513 C2205 R2212 C5...

Page 41: ...30 100P CH C4233 100P CH C4215 0 0047 B C4212 0 0022 B C4202 0 0022 B C4207 0 0047 B C4225 0 01 B C4213 0 0047 B C4211 0 0022 B C4201 0 0022 B C4206 0 0047 B C4226 0 01 B C4223 0 01 B C4220 100P CH C4283 47P CH C4285 47P CH C4222 0 1 B C4209 22P CH C4273 1 B C4241 1 B C4256 1 B C4276 0 1 B C4296 10 C C4235 0 1 B C4208 270P CH C4282_1 47 16V MHE_P C4290 100 16V YK C4216 47 16V YK C4289 10 50V YK C4...

Page 42: ...R3452 6 8K R3443 6 8K R3413 47K R3449 47K R3453 47K R3454 47K R3444 270 R3414 5 6K R3419 8 2K R3446 1K R3447 220 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME C3426 0 1 B C3424 0 0033 B C3439 0 0...

Page 43: ...03 75 R4204 75 R4205 100 R4236 220 R4238 8 2K R322 1K R302 1K R313 1K R323 1K R304 1K R324 1K R325 1K R326 1K R4237 8 2K WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME C308 0 0047 B C311 0 0047 B ...

Page 44: ... IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME C2809 220P CH C2800 0 1 B C2802 47P CH C2803 47P CH C2814 10 16V KA_P C2810 1000 6 3V ZL_P C2801 100 16V YK W903 W902 W848 W901 W898 W900 TU_VIDEO_OUT P CON 5V G...

Page 45: ... SW Q303 KTC3875S_Y_RTK MUTE R306 47K R307 8 2K R300 1K R4327 330 R4335 330 R305 8 2K R310 6 8K R312 820 R314 1K R316 1K R320 3 9K R329 3 9K R321 4 7K R330 4 7K R318 3 9K R332 3 9K R319 4 7K R331 4 7K R315 2 2K R317 2 2K WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHAN...

Page 46: ... H1 RSDS_HSCAN RSDS_VSCAN AT 3 3V DTV_RESET INVERTER_DET PANEL_ON H2 S_3 3FE SYS_POWER_H LIGHT_CONTROL1 LIGHT_CONTROL2 GND POWER_FAIL S_3 3VO STANDBY_H AT 3 3V INVERTER_DET S_3 3IO3 P CON 8V AT3 3V S_3 3IO1 GND S_3 3COM AUDIO_MUTE S_3 3DAC REMOCON SP_AUDIO_OUT_L KEY A GND S_3 3DIG SP_AUDIO_OUT_R KEY B STANDBY_LED DTV_LPM_CTL_H POWER_FAIL S_3 3RAM EPG_LED KEY C LPM_INT DTV_AV_SW RSDS_RESET GND GND ...

Page 47: ...7 25V ZL_P C7233_1 10 50V MHE_P W810 W809 W837 W802 W909 W807 W803 W819 W908 W828 W825 W910 W800 L7201 47uHNLCV32T UD GCK GSP1 GSP2 POWER P CON 3 3V P CON 3 3V VH63 VH55 DCLK1 DR9 DR8 VH31 DR7 DR6 VH7 VH0 DR5 DHS R3 DR4 DVS R3 DG9 DEN R2 LBR_S DG8 REV R2 DG7 LS SPIO DG6 R1 SPOI DG5 R1 DG4 DR4 B1 B1 DB9 DR5 G3 B2 DB8 B2 G3 B3 DB7 B3 DR6 G2 DB6 CK DB5 DR7 G2 CK DB4 DR8 G1 DCLK1 DR9 G1 DEN G1 G1 DVS ...

Page 48: ...10 1K R4316 10K R4322 10K R4301 100 R4304 10K R4303 10K R4305 10K R4302 10K WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME C4264 0 0056 B C4265 0 0056 B C4301 0 1 B C4306 1 B C4302 0 1 B PC_AUDIO_...

Page 49: ...GRAM IS THE LATEST AT THE TIME C3400 1 B C3404 0 1 B C3402 1 B C3408 1 B C3414 1 B C3239 1 B C3442 0 47 B C3443 2 2 B C3444 10 B C3237 1 B C3406 1 B C3410 0 1 B C3416 0 1 B C3412 1 B C3403 100 25V ZL_P C3240_1 100 10V ZL_P C3401_1 100 10V ZL_P C3238_1 100 16V MHE_P C3407_1 100 10V ZL_P C3409_1 100 10V ZL_P C3415_1 100 10V ZL_P C3413_1 100 10V ZL_P AT 3 3V SYS_POWER_H DTVPOWER_H P CON 5V_DTV P CON ...

Page 50: ...1 B C103 0 1 B C123 0 1 B C110 20P CH C111 18P CH C115 0 1 B C118 0 1 B C117 0 01 B C102 47P CH C101 47P CH C104 0 47 B C105 2 2 B C106 10 B C108 0 1 B C112 100 6 3V YK_P W896 W915 W912 W914 W815 F_SDA F_SCL SDA SCL SCART2_SW SUB_RXD DTUNER_H SUB_TXD DTV_FAN_ON_H SCART1_SW DTUNER_H SCART2_SW S_SW RF_AGC P CON 3 3V SCART1_SW RS232_TXD RF_AGC RS232_RXD DTUNER_H F_SCL F_SDA RS232_TXD RS232_RXD S_SW S...

Page 51: ...WAIT LMI_VREF FMIRDNWR LMIDATA8 FMIADD1 LMIDQM1 NFMICSA LMIDATA9 FMIADD2 LMIDQS1 DTV_RESET NFMIOE LMIDATA10 FMIADD3 NLMICLK DTV_LPM_CTL_H FLASHWP LMICLK FMIADD4 LPM_INT LMICLKEN NRESETOUT LMIDATA11 FMIADD5 DTV_TX STM_SDA FMIADD6 DTV_RX STM_SCL FMIADD7 LMIDATA12 FMIADD8 LMIDATA13 FMIADD9 LMIDATA14 FMIADD10 LMIDATA15 FMIADD11 NLMICLK FMIADD12 CVOUT YG LMICLK UB VR FMIADD13 OUTR LMICLKEN FMIADD14 OUT...

Page 52: ...TA5M LMIDATA10M FLASHWP FMIADD5 FMIADD5M NFMIOE LMIDATA6M LMIDATA9M FMIRDNWRM FMIDATA4M FMIADD6 FMIADD6M NFMICSA FMIADD7 FMIADD7M LMIADD12 FMIADD8 FMIADD8M LMIADD11 NRESETOUT LMIADD10 LMIADD9 LMIDATA7M LMIDATA8M LMIADD8 FMIADD9 FMIADD9M FMIADD22M FMIDATA11M LMIADD7 FMIADD10 FMIADD10M LMIADD6 FMIADD11 FMIADD11M LMIADD5 FMIADD12 FMIADD12M FLASHWP FMIDATA3M LMIADD4 LMIADD3 LMIADD2 FMIDATA10M LMIADD1 ...

Page 53: ...ADD18M A13 A10 TS_OUT_STRT CI_IN_STRT A3 FMIDATA4M D5 FMIADD10M FMIADD12M A2 TS_IN_STRT TS_IN_DATA7 NFMILBA FMIDATA5M D6 A1 A12 A11 FMIWAIT TS_OUT_DATA7 A0 FMIDATA6M D7 CARD_EN FMIADD11M NOT_BE1 FMIDATA7M CI_ON NOT_IORD D3 NOT_IOWR D0 NOT_READY D1 NOT_RESET_CI D2 CARD_DET TS_SWITCH TS_OUT_STRT TS_OUT_CLK TS_OUT_DATA4 TS_OUT_VAL TS_OUT_DATA5 TS_OUT_DATA0 TS_OUT_DATA6 TS_OUT_DATA1 TS_SWITCH TS_OUT_D...

Page 54: ... 1 R6462 39 R6461 390 1 R6460 1K 1 R6407 4 7K R6419 4 7K R6414 10K R6402 100 R6413 4 7K R6463 4 7K R6410 270 R6409 2 7K 1 R6408 1K 1 R6424 220 R6423 2 7K 1 R6422 1 8K 1 R6415 100 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAG...

Page 55: ... 0 1 B C4017 100P CH C4020 100P CH C4021 0 1 B C4022 100P CH C4029 0 1 B C4028 100PCH C4024 11P CH C4036 100PCH C4002 0 1 B C4003 100P CH C4007 0 1 B C4011 10 C C4015 10 C C4033 0 1 B C4030 0 1 B C4031 0 1 B C4046 0 1 B C4045 0 1 B C4042 0 1 B W905 W906 W923 W925 W927 TS_IN_DATA7 TS_IN_DATA6 TS_IN_DATA5 TS_IN_DATA4 TS_IN_VAL TS_IN_STRT TS_IN_CLK TS_IN_DATA3 TS_IN_DATA2 TS_IN_DATA1 TS_IN_DATA0 FEER...

Page 56: ... ZL C510 1 50V YXF C505 4 7 50V YXF C529 100 6 3V YXF C535 1 B C513 0 001 B C500 0 1 B C502 0 15 B C528 470PB C519 1 B C518 0 0022 B C520 0 1 B C554 0 0022 250V KX C512 470P CH C508 0 47 B C503 0 22 275V ECQUL C504 470P 2KV R C515 0 039 400V PP C509 0 22 275V ECQUL C506 0 1 275V ECQUL C511 0 01 B C507 0 027 100V MMTS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS T...

Page 57: ... B C6729 1 B C6738 1 B C6739 1 B C6740 0 033 B C6703 0 1 B C6750 0 1 B C6741 0 033 B C6727 0 1 B C6754 0 1 B C6744 0 033 B C6723 1 B C6722 1 B C6720 0 1 B C6753 0 1 B C6743 0 033 B C6715 0 1 B C6752 0 1 B C6742 0 033 B OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER W...

Page 58: ...S LIST ONLY CRITICAL FOR SAFETY USE ONES ARE C2207 100 6 3V KA B2204 EBMS160808A102_RDC45 B2205 EBMS160808A102_RDC45 B2200 HCB1608KF 181T20 B2203 EBMS160808A102_RDC45 B2202 HCB1608KF 181T20 B2201 HCB1608KF 181T20 W821 C2205 270P CH C2211 0 0022 B C2210 0 0022 B C2209 0 01 B OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WAS RECEIVED IN GOOD C...

Page 59: ...D GND AT 5V TX RX GND NC NC NC NC NC NC AS B1 DIF2 DIF1 IF AGC NC AUDIO CVBS 2ndSIF GND IF SDA SCL GND AGC B3 Vcc B2 NC NC NC NC GND GND AT 3 3V EEPROM_SDA EEPROM_SCL IIC_OFF STANDBY LED AT 5V POWER ON LED REMOCON IN GND GND CD2200 CD306 S_SW GND AV3_AUDIO_L GND AV3_AUDIO_R KEY A KEY B KEY C AV3_CVBS_IN AV3_Y_IN AV3_C_IN CP4201 CP2200 SOUND_R SOUND_L HEADPHONE_L HEADPHONE_R SOUND_GND SPEAKER_L SPE...

Page 60: ... 3 9 15 2ms 0 5ms 200ms 500mV 0 5V 1V 4 10 16 2ms 0 5ms 200ms 500mV １V 1V AV JACK SWITCH JACK 5 11 17 5ms 0 5ms 0 5s 0 5V １V 0 5V SOUND AMP 6 12 18 5ms 2μs 0 5s 0 5V 0 5V 0 5V The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE I 1 ...

Page 61: ...POWER I O 19 2 0ms 50mV 20 2 0ms 100mV 21 10µs 50mV 22 10µs 50mV 23 10μs 50mV 24 10µs 50mV The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE I 2 ...

Page 62: ... 106C 106C 106C 106 206 206 206 106D 106D 204 PCBDA0 REMOCON PCB ASS Y 114 204 204 204 PCB270 OPERATION PCB ASS Y 112 104 104A 104B 212 212 102C 102B 203 203 210 210 102A 102D 204 102 102E 102E 102I 203 210 203 210 203 203 115 102J 102F 102G 102H 102H 102G 102K 102M 102L 119 109 209 208 208 208 208 209 205 208 212 212 107 108 211 210 210 212 PCBF40 MAIN PCB ASS Y 213 213 116 212 214 209 212 212 11...

Page 63: ...NSTRUCTION RED CAUTION INSTRUCTION BOOK E G F I H S INSTRUCTION BOOK GR PR SW FI D N INSTRUCTION BOOK PL HU CZ SVK UKR ES LA LI INFORMATION SHEET FOR G CARD AND AQUOS CLEANING CLOTH PACK GUARANTEE CARD AQUOS CARE PLAN PACKAGE TOP PACKAGE TOP PACKAGE BOTTOM PACKAGE BOTTOM GIFT BOX PACKING CASE LABEL CD3811 CD3810 ...

Page 64: ...9JD791WHAA172 SMALL BAG 102J 9JD7230008306 SHEET JACK 9JD792PHA0002 PACKAGE BOTTOM 102K 9JD709WPA0048 COVER SLOT 9JD792PHA0022 PACKAGE TOP 102L 9JD800WQ0A051 FELT SHEET 9JD793PCD0014 GIFT BOX 102M 9JD800WQ00123 FELT SHEET 9JD899SGR150W BAND TIE 9JDJ32A0102A GUARANTEE CARD 103 9JD7A7040028A STAND ASS Y or 9JDJ32A0119A AQUOS CARE PLAN 9JD7A7040028B STAND ASS Y 9JDJ32A0129A INFORMATION SHEET FOR G CA...

Page 65: ...E ZENER UDZS5 6B TE 17 D809 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D810 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D811 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D812 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D813 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D814 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D815 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D816 9JDDE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D817 9JDD...

Page 66: ...EC31QS04 TE12L or 9JDD4CRSK34A0 DIODE SCHOTTKY SK34A D6405 9JDD28R1QS040 DIODE EC31QS04 TE12L or 9JDD4CRSK34A0 DIODE SCHOTTKY SK34A D6406 9JDD28R1QS040 DIODE EC31QS04 TE12L or 9JDD4CRSK34A0 DIODE SCHOTTKY SK34A D6407 9JDDD7R20S300 DIODE SCHOTTKY BARRIER RB520S 30 TE61 D6408 9JDD28R1QS040 DIODE EC31QS04 TE12L or 9JDD4CRSK34A0 DIODE SCHOTTKY SK34A D6409 9JDDD7R20S300 DIODE SCHOTTKY BARRIER RB520S 30...

Page 67: ..._Y_RTK Q4203 9JDTAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q4204 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4205 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4207 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4208 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4209 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4210 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4212 9JDTCAA38...

Page 68: ...C45 or 9JD0246C51024 CORE BEADS MMZ1608R102CT B4206 9JD024NC51021 CORE BEADS EBMS160808A102_RDC45 or 9JD0246C51024 CORE BEADS MMZ1608R102CT B4208 9JD024HC56005 CORE BEADS FCM1608CF 600T06 B4217 9JD024NC51021 CORE BEADS EBMS160808A102_RDC45 or 9JD0246C51024 CORE BEADS MMZ1608R102CT B4218 9JD024HC56005 CORE BEADS FCM1608CF 600T06 B4302 9JD024NC51021 CORE BEADS EBMS160808A102_RDC45 B4303 9JD024HC5600...

Page 69: ...DE A2001WV2 2P CP4201 9JD069EVB3030 CONNECTOR PCB SIDE 00_6232_011_006_800 CP4301 9JD069S260629 CONNECTOR PCB SIDE A2001WV2 6P CP7201 9JD06AAY08019 CONNECTOR PCB SIDE QS0CNA222WJZZYH 41 CRYSTAL CERAMIC OSCILLATORS X101 9JD100GT01615 CRYSTAL B16000E007 X801 9JD100DT02007 CRYSTAL DSX840GA X2401 9JD100GT02720 CRYSTAL B27000C005 X4000 9JD100GT02720 CRYSTAL B27000C005 NETWORKS NR801 9JD110P4470M4 R NET...

Page 70: ...9JDR65584150J R FUSE 15 OHM 1 4W R547 9JDR3K78A220J R METAL OXIDE 22 OHM 2W or 9JDR3K28A220J R METAL 22 OHM 2W R568 9JDR3K78A2R7J R METAL OXIDE 2 7 OHM 2W or 9JDR3X28A2R7J R METAL OXIDE 2 7 OHM 2W CAPACITORS C501 9JDE7EYF2102M CE 1000 UF 16V C503 9JDP2122B224M CMP 0 22 UF 275V ECQUL C504 9JDC03L0R7Q2K CC 470 PF 2KV R C506 9JDP2122B104M CMP 0 1 UF 275V ECQUL C509 9JDP2122B224M CMP 0 22 UF 275V ECQU...

Page 71: ...JDI03T057790 IC LA5779 E IC505 9JDI03T057790 IC LA5779 E TRANSISTORS Q501 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q502 9JDTPAAB05001 COMPOUND TRANSISTOR KRA102SRTK Q503 9JDTNAAB05003 COMPOUND TRANSISTOR KRC102SRTK Q504 9JDTNAAB05003 COMPOUND TRANSISTOR KRC102SRTK Q505 9JDTCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q506 9JDTAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q508 9JDTNAAB05003 COM...

Page 72: ...DER FUSE EYF 52BCY FH502 9JD06710T0009 HOLDER FUSE EYF 52BCY F6700 9JD0804U01001 FUSE SBL10CDL F6701 9JD0804U01001 FUSE SBL10CDL F6702 9JD0804U01001 FUSE SBL10CDL F6703 9JD0804U01001 FUSE SBL10CDL F6704 9JD0804U01001 FUSE SBL10CDL THERMISTOR TH501 9JDDSR0LDNB00 THERMISTOR NTPAA2R2LDNB0 OTHERS EL2401 9JD124116281A EYE LET XRY16X28BD EL2402 9JD124120301A EYE LET XRY20X30BD SH501 9JD126D000044 TERMIN...

Page 73: ...TU2800 9JD0164Y03002 DIGITAL TUNER TDTG S156D AC CORD CD3810 9JD120Q155804 CORD AC P205 1324 4 CD3811 9JD120D145801 CORD SET AC 4K6G 431 00K OTHERS BT001 9JD141R003018 BATTERY MANGAN GR6M BT002 9JD141R003018 BATTERY MANGAN GR6M M3400 9JD1519Y55L01 FAN MOTOR 2004KL 04W B30 M09 SP301 9JD070N435025 SPEAKER YDP3085 10RN SP302 9JD070N435025 SPEAKER YDP3085 10RN TM101 9JD076B0MU030 TRANSMITTER ETR0088 0...

Page 74: ...L 1 OPERATION MANUAL COVER LCD Assembly of synchronous arrangements parts Synchronous arrangements parts FLAME RETRADANT TAPE 50 5 mm COVER LCD REF LINE FLAME RETRADANT TAPE Parts No Y2B3012020 ...

Page 75: ...TION MANUAL COVER LCD Synchronous arrangements parts TAPE ST2050NH 30MM TEIJIN STANDARD LINE COVER LCD BOND SILICON TSE3843W WHITE Parts No Y11C051000 STANDARD LINE TAPE ST2050NH 30MM TEIJIN Parts No Y247013010 ...

Page 76: ... Synchronous arrangements parts FLAME RETRADANT TAPE FELT SHEET 4x14xT 0 3 FELT SHEET 4x14xT 0 3 Parts No 800WQ0A062 50mm 50m m FLAME RETRADANT TAPE Parts No Y2B3012020 HOLDER CORD FLAME RETRADANT TAPE Parts No Y2B3012020 HOOK LOCK ...

Page 77: ...rts TAPE ST2050NH 20MM TEIJIN CUSHION 10x10x25 TUNER DIGITAL STANDARD LINE STANDARD LINE STANDARD LINE STANDARD LINE BOND SILICON TSE3843W WHITE Parts No Y11C051000 TAPE ST2050NH 20MM TEIJIN Parts No Y247012010 CUSHION 10x10x25 Parts No 8965TS1010 SHIELD JACK ...

Page 78: ...ments parts CUSHION W10 H10 L30 FLAME RETARDANT TAPE 10 15mm CABINET BACK ASS Y INSIDE STANDARD LINE STANDARD LINE NUT TOUCH CUSHION W10 H10 L30 Parts No 8965TS1030 FLAME RETRADANT TAPE Parts No Y2B3012020 STANDARD LINE BOND SILICON TSE3843W WHITE Parts No Y11C051000 ...

Page 79: ...bH Sonnistraße 3 D 20097 Hamburg June 2007 Printed in Japan No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher ...

Search results

Summary of Contents for AQUOS LC-20SD5E

Reviews:

Related manuals for AQUOS LC-20SD5E

Brands by name

Popular brands

Sharp AQUOS LC-20SD5E, Service Manual

Search results

Summary of Contents for AQUOS LC-20SD5E

Reviews:

Related manuals for AQUOS LC-20SD5E

Brands by name

Popular brands