Sharp LC-32XL8E/S/RU Service Manual Download Page 29

Page: 29 / 156

LC-32XL8E/S/RU, LC-37XL8E/S/RU

2 – 19

10.Remove the 5 lock screws

and detach the LCD Control Cover.

Detach the 2 Conductive Tapes.

Remove the 14 lock screws

and detach the Chassis Tray.

CHASSIS

TRAY

CONDUCTIVE

TAPE

CONDUCTIVE TAPE

LCD CNTROL COVER

Summary of Contents for LC-32XL8E/S/RU

Page 1: ... TROUBLESHOOTING TABLE 1 TROUBLESHOOTING TABLE 4 1 CHAPTER 6 BLOCK DIAGRAM WIRING DIAGRAM 1 SYSTEM BLOCK DIAGRAM 6 1 2 TERMINAL BLOCK DIAGRAM 6 2 3 MAIN BLOCK DIAGRAM 6 3 4 POWER BLOCK DIAGRAM 6 4 5 WIRING DIAGRAM LC 32XL8E S RU 6 5 6 WIRING DIAGRAM LC 37XL8E S RU 6 6 CHAPTER 7 PRINTED WIRING BOARD 1 MAIN UNIT PRINTED WIRING BOARD 7 1 2 TERMINAL UNIT PRINTED WIRING BOARD 7 5 3 R C LED UNIT PRINTED...

Page 2: ...asure the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 1 05 V peak this corresponds to 0 7 mA peak AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the ...

Page 3: ...entional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of...

Page 4: ...enna UHF VHF 75 Ω Din type Analogue Digital RS 232C D Sub 9 pin male connector EXT1 SCART AV input Y C input RGB input TV output EXT2 SCART AV input monitor output Y C input AV Link RGB input EXT3 S VIDEO Y C input RCA pin AV input EXT4 HDMI EXT5 HDMI EXT6 HDMI Ø 3 5 mm jack EXT7 15 pin mini D sub Ø 3 5 mm jack EXT8 COMPONENT IN Y PB CB PR CR RCA pin AUDIO R L DIGITAL AUDIO OUTPUT Optical SPDIF Di...

Page 5: ...E Select a video setting END Exit the MENU screen 1 2 3 4 5 6 7 8 9 10 11 12 DEMO Demonstrate the 100 Hz effects in a dual screen format INPUT SOURCE Select an input source EPG DTV Display the EPG screen RADIO DTV Switch between Radio and Data mode When only data broadcasting no radio broadcasting is transmitted by DVB the radio broadcasting will be skipped P INFO Press to display programme inform...

Page 6: ...UDIO terminals RS 232C terminal EXT8 COMPONENT AUDIO terminals EXT2 RGB terminal EXT1 RGB terminal 7 8 9 10 11 EXT3 terminals Headphones SERVICE socket COMMON INTERFACE slot AC INPUT terminal 12 13 14 15 16 WARNING Excessive sound pressure from earphones and headphones can cause hearing loss Remote control sensor OPC sensor OPC indicator SLEEP indicator B Standby On indicator MENU button Power but...

Page 7: ...and tighten the four short screws into the four holes on the rear of the TV 3 1 2 NOTE To detach the stand unit perform the steps in reverse order Attaching the stand unit Before attaching or detaching the stand unplug the AC cord from the AC INPUT terminal Before performing work spread cushioning over the surface on which you will be laying the TV This will prevent it from being damaged CAUTION A...

Page 8: ...ll not be using the remote control unit for an extended period of time remove the batteries from it When replacing the batteries use alkaline batteries instead of zinc carbon ones Note on disposing batteries The batteries provided contain no harmful materials such as cadmium lead or mercury Regulations concerning used batteries stipulate that batteries may no longer be thrown out with the househol...

Page 9: ...V s internal temperature has increased Remove any objects blocking the vent or clean Is the Sleep Timer set Select Off from the Sleep Timer menu Is No Signal Off or Ecology activated No picture Are connections to external equipment correct Is the input signal type selected correctly after connection Is the correct input source selected Is a non compatible signal being input Is the picture adjustme...

Page 10: ...7XL8E S RU 1 7 3 DIMENSIONS 776 0 898 0 701 5 824 4 130 0 156 7 332 0 369 0 517 0 581 0 572 0 638 0 480 0 300 0 300 0 276 0 99 0 94 6 55 0 396 0 464 0 57 0 15 15 LC 32XL8E S RU LC 37XL8E SRU LC 32XL8E S RU LC 37XL8E S RU ...

Page 11: ...2XL8E Service Manual CHAPTER 2 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS LC 32X8E S RU 1 Remove the 3 lock screws 4 lock screws 2 lock screws and the 9 lock screws Detach the Rear Cabinet 1 2 3 4 SHEET FOR BOSS 4 1 3 2 REAR CABINET ...

Page 12: ...emove all the connectors from PWBs Detach the KEY COVER Unit KEY COVER Unit Wire KM Wire KM KEY COVER Place Wire KM between SHEILED and Key PWB for Wire SP L FOR Wire SP Wire SP R to SP R lead Wire SP L to SP L lead Wire SP to WH Wire SP L ...

Page 13: ... all the connectors from PWBs 5 Remove the R C LED Unit 5 SP R SP L 5 R C LED PWB Wire RA R C LED PWB with wire Set PWB to guide lib surely Pull out Wire RA from bottom R C LED PWB Front Wire RA Wire RA Next Push PWB hooked Wire SPE to WH Wire RA FOR Wire RA Wire RA to WH x3 R C LED PWB Back side ...

Page 14: ...lock screws 6 lock screws and the 6 lock hooks Detach the LCD Panel Module 6 7 8 Unshape Wire SPE TEMPORARY shaping when insutalling CAB A and Shape to WH on OBON Wire SPE TEMPORARY shaping 6 7 FUSION SUB ASSY Prepared CAB A Don t sandwich Wire SPE 8 ...

Page 15: ...LC 32XL8E S RU LC 37XL8E S RU 2 5 7 Remove the 1 lock screw and detach the Bottom Cover 9 BOTTOM COVER Caution Don t make mistake Screw Hole 9 ...

Page 16: ...INI AV Unit Detach the Conductive Tape Remove all the connectors from PWBs 10 Caution Don t protrude Wire US VD to this area For Prevention sandwitch Wire with CAB B Push Wire VD under MINI AV Wire US to WH Conductive Tape 10 MINI AV UNIT MINI AV UNIT with GASKET Wire US Wire VD ...

Page 17: ...LC 32XL8E S RU LC 37XL8E S RU 2 7 9 Remove all the connectors from PWBs Wire LB Wire LB FR to WH Wire LB to WH Wire LA Wire LW Wire FR ...

Page 18: ...14 lock screws and detach the Chassis Tray 11 Remove the 5 lock screws and detach the LCD Control Cover Remove the 5 lock screws and detach the Stand Angle Sub Ass y 11 CHASSIS TRAY 11 12 13 12 32 LCD PANEL STND ANG SUB ASSY LCD CTRL With WH 13 12 12 ...

Page 19: ...9 12 Remove the 4 lock screws and detach the Stand Support Angle 13 Remove the 4 lock screws 8 lock screws and the 1 lock screw Detach the Main Shield 14 STAND ANG STND SPPRT ANG Back Side Back Side 14 15 16 17 15 16 16 17 MAIN SHIELD ...

Page 20: ...on Pull same time Wire VD Wire US Wire KM Wire Wire FR Wire LB Wire Wire LA Wire Wire LB to WH Wire RA SP to WH Wire RA to WH Wire FR LW to WH Wire RA to WH Wire VD Wire US Wire KM Wire Wire FR Wire LB Wire Wire LA Wire Wire RA Wire SP Wire LA Wire VD Wire KM Wire FR Wire LB Wire US Wire LW ...

Page 21: ...37XL8E S RU 2 11 2 REMOVING OF MAJOR PARTS LC 37XL8E S RU 1 Remove the 2 lock screws 4 lock screws 3 lock screws 6 lock screws and the 4 lock screws Detach the Rear Cabinet 1 2 3 4 5 REAR CABINET SHEET FOR BOSS 3 5 4 2 1 ...

Page 22: ...L8E S RU LC 37XL8E S RU 2 12 2 Detach the KEY COVER Unit Remove all the connectors from PWBs Wire KM KEY COVER Unit Place Wire KM between SHEILED and Key PWB Wire SP L Wire SP L Wire SP R Wire SP L Wire SP R ...

Page 23: ...l the connectors from PWBs 5 Remove the R C LED Unit 6 Speaker R Speaker L 6 R C LED PWB Wire RA from OBON R C LED PWB Front side R C LED PWB Back side Pull out Wire RA from bottom 1st Set R C LED PWB Under LIB R C LED PWB with wire Next Push PWB hooked Set PWB to gide lib surely Wire RA Wire RA to WH ...

Page 24: ...LC 32XL8E S RU LC 37XL8E S RU 2 14 6 Remove the 9 lock screws 2 lock screws and the 6 lock hooks Detach the LCD Panel Module 7 8 9 8 7 FRONT CABINET 9 ...

Page 25: ...LC 32XL8E S RU LC 37XL8E S RU 2 15 7 Remove the 1 lock screw and detach the Bottom Cover 10 BOTTOM COVER Please do not make a mistake in a place to fix with a screw 10 ...

Page 26: ...LC 32XL8E S RU LC 37XL8E S RU 2 16 8 Remove all the connectors from PWBs Wire SP Wire SP L to WH Wire SP R to WH for Wire SP Wire LA LB to WH Wire LA Wire LB Wire LB Wire LA ...

Page 27: ...LC 32XL8E S RU LC 37XL8E S RU 2 17 Wire LB LA to WH Wire LB FR to WH Wire LB to WH x2 Wire LW Wire FR Wire LB Wire LA ...

Page 28: ...LC 32XL8E S RU LC 37XL8E S RU 2 18 9 Remove the 2 lock screws and detach the MINI AV Unit Wire VD Wire US Wire US Wire VD Open side WH Wire RA for Wire RA 11 WS MINI AV COV 11 11 ...

Page 29: ... 2 19 10 Remove the 5 lock screws and detach the LCD Control Cover Detach the 2 Conductive Tapes Remove the 14 lock screws and detach the Chassis Tray 12 13 13 CHASSIS TRAY CONDUCTIVE TAPE CONDUCTIVE TAPE 12 12 12 LCD CNTROL COVER ...

Page 30: ...E S RU 2 20 11 Remove the 5 lock screws and detach the Stand Angle Sub Ass y 12 Remove the 4 lock screws and detach the Stand Support Angle 14 37 LCD PANEL STAND ANGLE SUB ASSY 14 15 15 15 Back side STAND SPPRT ANG STAND ANG ...

Page 31: ...U 2 21 13 Remove all the connectors from PWBs 14 Remove the 4 lock screws 8 lock screws and the 1 lock screw Detach the Main Shield Wire US to WH Wire RA to WH Wire US Wire RA Wire Wire PD Wire PE 16 17 18 MAIN SHIELD 17 16 17 18 ...

Page 32: ...e time Wire US Wire KM Wire FR Wire LB Wire LA Wire RA PD to WH Wire RA to WH Wire LB to WH Wire SP to WH Wire SP L to WH Wire Wire Wire VD Wire Wire Wire FR LW to WH Wire VD Wire US Wire Wire FR Wire LB Wire Wire LA Wire Wire RA Wire SP Wire LA Wire VD Wire KM Wire FR Wire LB Wire US Wire LW Wire KM ...

Page 33: ... set at once plug in the AC power cord to turn on the power The letter K appears on the screen 3 Next hold down the VOL and P keys on the set at once Multiple lines of blue characters appearing on the screen indicate that the set is now in the adjustment Process mode If you fail to enter the adjustment process mode the display is the same as normal startup retry the procedure 4 To exit the adjustm...

Page 34: ...cing display EUROPE RUSSIA SWEDEN 5 Model name MODEL NAME 6 Item name Max 30 char 7 Parameter Max 60 char 1 Page of present number of total pages 4 Inducing display 2 Input that has been selected now 3 Present colour system 5 Model name 1 14 INPUT1 AUTO EURO 37E_XL9 MAIN Version BOOT Version Monitor Version CPLD Version FRC Version EQ DATA CHECKSUM LAMP ERROR MONITOR ERR CAUSE NORMAL STANDBY CAUSE...

Page 35: ...icture level acquisition function Level appears in green on the upper right 3 14 1 RF AGC ADJ Enter RF AGC auto adjustment execution 2 TUNER ADJ Enter TUNER auto adjustment execution 3 PAL TUNER ADJ Enter PAL TUNER auto adjustment execution 4 RF AGC ADJ CA 8CH Enter RF AGC auto adjustment execution CA 8CH 5 TUNER ADJ CA 8CH Enter TUNER auto adjustment execution CA 8CH 6 PAL TUNER ADJ CA 8CH Enter ...

Page 36: ...lue 9 14 1 SCART RGB ADJ Enter SCART RGB level adjustment 2 SCART R CUTOFF SCART R CUTOFF adjustment value 3 SCART G CUTOFF SCART G CUTOFF adjustment value 4 SCART B CUTOFF SCART B CUTOFF adjustment value 5 SCART R GAIN SCART R GAIN adjustment value 6 SCART G GAIN SCART G GAIN adjustment value 7 SCART B GAIN SCART B GAIN adjustment value 10 14 1 VCOM ADJ Enter 2 LCD LUMA ADJ 3 LCD LUMA UP 4 LCD LU...

Page 37: ...green Then you can check the operation to see if the lamp and lamp circuit are in trouble 2 Resetting the lamp error count After the lamp and lamp circuit are found out of trouble reset the lamp error count If a lamp error is detected five consecutive times the power cannot be turned on Using the cursor key move to the cursor to LAMP ERROR RESET Line 8 on adjustment process mode ser vice page 2 14...

Page 38: ...de screen There are two following ways to exit the Public Mode setting screen 1 Turn off the power 2 Select Execution in the PUBLIC_Mode to execute it Activate the restart under the set content Here the START input SOURCE setting is excluded since this item is referred to only when the power is turned on Each set value in Public Mode is initialized when resetting to factory settings The setting of...

Page 39: ...control is disabled However the power can be turned off using the MAIN POWER switch For some models the MAIN POWER switch is also disabled When set to FIXED_BODYKEY only the MAIN POWER key on the main unit is disabled the remote control is enabled When selecting RC RESPOND the main unit s POWER switch toggles between ON and Standby the same operation as the remote control Key disabled when set oth...

Page 40: ... the volume specified in the volume fixed level AC RC CTRL The unit starts at the volume specified in the volume fixed level Exception In the adjustment process the volume can be set to any level regardless of this setting Key disabled when set to FIXED VOLUME UP DOWN VOL both remote control and main unit MUTE MUTE The main unit s keys for the menu operation are enabled Remarks VOLUME FIXED has pr...

Page 41: ... Default VARIABLE Function When set to FIXED the image adjustment and sound adjustment items in the menu are fixed in the selected state When receiving AV POSITION of the remote control only the actual state is displayed and no setting is changed Remarks When receiving the sound select direct keys AV POSITION key OPC DOLBY key etc only the actual state is displayed no setting is changed Since the ...

Page 42: ...ion ON or OFF loop enabled Default ON Function The sound from the speakers is not output even if the headphones are not used Remarks When the VOLUME UP DOWN key is pressed the mute icon is displayed for 4 seconds For the MUTE key and sound related keys caution is displayed For the headphones and monitor output sound normal operation is possible Option OFF ON TV RCE or ON TV RCD loop enabled Defaul...

Page 43: ...nditions Adjustment procedure 1 Setting Signal PAL Split Field Colour Bar RF signal U V Terminal TUNER Feed the PAL Split Field colour bar signal E 12ch to TUNER Signal level 55 dB µV 1dB 75Ω LOAD 2 Auto adjustment performance Page 3 14 Bring the cursor on RF AGC ADJ and press OK RF AGC ADJ OK appears when finished Adjustment point Adjustment Conditions Adjustment procedure 1 Setting Signal PAL Fu...

Page 44: ...g Signal COMP15K 50Hz 100 Full Field Colour Bar sig nal Terminal EXT8 COMPONENT IN Feed the COMPONENT 15K 100 full field colour bar signal 100 colour saturation to EXT8 COMPONENT IN 2 Auto adjustment performance Page 6 14 Bring the cursor on COMP15k ALL ADJ and press OK COMP15k ALL ADJ OK appears when finished Adjustment point Adjustment Conditions Adjustment procedure 1 Setting Signal COMP33K 100...

Page 45: ...stment so that the values of the luminance meter approach x 0 272 and y 0 277 5 Both HI and LO are repeating the step from 1 to 4 until becoming an aim value Adjustment reference standard value Adjustment spec 0 002 Inspection spec 0 004 point LO Adjustment spec 0 001 Inspection spec 0 002 point HI 11 Confirmation item 1 Magi Link Inspection The thing that the Magi Link circuit operates is confirm...

Page 46: ...tings It ends by the AC power off See to below caution Enter the adjustment process mode Move the cursor to INDUSTRY INIT on page 2 14 Use the R C key to select a region from EUROPE RUSSIA SWEDEN and press the OK key EXECUTING display appears After a while INDUSTRY INIT SUCCESS display appears the setting is completed When succeeding Background color green When failing Background color red The fol...

Page 47: ...wer Unplug the AC power cord Take out the upgrading USB flash memory 8 Now the software has been upgraded NOTE Then get the set started and call the process adjustment screen 1 14 to check the main software version CAUTION 1 Do not take out and put in the USB flash memory during formatting 2 It takes about one minute to the rewriting completion Please confirm the upgrade status on the screen becom...

Page 48: ...rcuit etc is checked YES Is a voltage of BU5V applied to pin 8 of connector PD Set the main power SW to OFF NO Does the switching circuit operate normally Check circuit around the primary side T7901 IC7904 Q7902 Q7912 4 D7905 6 D7910 etc the secondary side D7918 L7900 etc the AC_DET circuit D7924 IC7909 IC7902 Q7910 Q7915 etc and the protection circuit YES Are INV60V UR15 and S15V output as for th...

Page 49: ...301 and its peripheral circuits YES Check Speaker Box right and left and wire harness No sound during the reception of TV ANALOG broadcasting Does not the sound go out though the picture has come out when UHF VHF is received TEREMINAL UNIT Is the IF signal output from pin 17 of TUNER TU7501 NO Check the tuner and its peripheral circuits Replace as required YES Is the SIF signal sent to pins 23 and...

Page 50: ... input devices 1 Does not the sound of the audio signal input to EXT1 SCART1 go out Does not the sound of the audio signal input to EXT2 SCART2 go out TEREMINAL UNIT EXT1 Is the audio signal properly sent to pins 6 IN1_L and 2 IN1_R of SCART1 SC502 NO Check the setting of an external input device that connects of SC502 EXT2 Is the audio signal properly sent to pins 6 IN2_L and 2 IN2_R of SCART2 SC...

Page 51: ...to J901 and external devices YES Is V3_PLUG signal input to pin 2 of IC506 VIDEO SELEC TOR NO Everything from V3_PLUG_LINE J901 to pin 2 of IC506 is checked connector P901 P501 and etc YES Refer to No sound output in all modes No sound from external input devices 3 Does not the sound of the audio signal input to EXT4 5 6 HDMI go out Is picture of the signal input from EXT4 5 6 displayed NO Refer t...

Page 52: ... external input devices Is audio signal output from pin 15 HDMI_PC_L and pin 11 HDMI_PC_R of IC1504 to pin 44 and 46 of connector SC1101 TERMINAL UNIT YES NO Check the line between IC1504 and SC1101 and their peripheral circuits Is audio signal HDMI_PC_L MAIN_L HDMI_PC_R MAIN_R sent to pins 44 and 46 of SC501 NO Check the connector SC1101 SC501 YES Is audio signal input to pin 59 MAIN_L and 60 MAI...

Page 53: ...The audio signal is not output 2 The audio signal of UHF VHF and DTV is not output from EXT2 SCART TEREMINAL UNIT Is audio signal sent to pins 3 L ch and 1 R ch of SCART2 SC503 YES Check the connection to SCART2 and external devices NO Is S2 MUTE LINE MAIN_UNIT pin 91 of IC9101 CPLD at H YES Check the peripheral circuits of IC9101 and S2 MUTE_LINE Q501 Q503 etc NO Is audio signal sent to pins 3 L ...

Page 54: ...SC_AUD_SEL_LINE etc NO Is audio signal sent to pins 40 L ch and 41 R ch of IC1404 CODEC YES Check the line between IC7510 and IC1404 IC1405 etc NO Check IC1404 and its peripheral circuits The audio signal is not output 4 No audio signal output from AUDIO_OUTPUT terminal TEREMINAL UNIT Is audio signal output to pin 2 L ch 4 R ch of audio output ter minal J503 YES Check the connection to J503 and ex...

Page 55: ... audio signal is not output 6 No sound from HEADPHONE_OUTPUT terminal MINI AV_UNIT Is the HP_PLUG signal input into pin 87 of MAIN_UNIT s IC9101 CPLD from pin 6 of a headphone terminal J802 NO Check the line between J802 and IC9101 P801 P1101 IC9105 etc YES Is the audio signal output to pin 2 L pin 3 R of headphone ter minal J802 YES Check HEAD PHONE J802 or peripheral circuits MAIN UNIT NO Is the...

Page 56: ... panel module NO Wire harness LW is checked YES Check the panel module No picture on the display 2 Does not the picture come out when VHF UHF is received TERMINAL UNIT Is IF signal output from pin 17 of TUNRE TU7501 NO Check whether I2C is normally accessed between named TU7501 and IC7507 COFDM YES Is IF signal input to pin 1 and 2 of IC7504 IF DEMO NO Check the FL7502 VIF_SAW and their peripheral...

Page 57: ...rom IC7507 are output to pin 18 FECLK 16 FED_D and pin 26 FESTR_PSYNC 20 FEVAL_DEN of a connector SC501 NO Is the control signal named IC7507 and IC9101 CPLD normal FE_RST_LINE FEERR_LINE FEPG0_COMP_LINE FEPG1_LOCK_LINE IC7502 etc MAIN UNIT YES Is the digital signal input into pin 18 FECLK 16 FED_D and pin 26 FESTR_PSYNC 20 FEVAL_DEN of a connector SC1101 NO Check the connector SC501 SC1101 YES Is...

Page 58: ...of an external input device that connects of SC503 YES EXT1 Is CVBS signal sent to pin 65 of IC506 NO Check the line between SC502 and IC506 EXT2 Is CVBS signal sent to pin 71 of IC506 NO Check the line between SC503 and IC506 YES Is Y C signal output to pin 68 of connector SC501 from pin 52 of IC506 NO Check the line between IC506 and SC501 MAIN UNIT YES Is CVBS signal MAIN_Y V input to pin 68 of...

Page 59: ...nal input device that connects of SC503 YES EXT1 Is RGB1 signal sent to pins 25 R1 21 G1 and 23 B1 of IC506 NO Check the line between SC502 and IC506 EXT2 Is RGB2 signal sent to pins 31 R2 27 G2 and 29 B2 of IC506 NO Check the line between SC503 and IC506 YES Is RGB signal output from pin 54 56 and 55 of IC506 to pin 66 62 and 64 of connector SC501 NO Check the line between IC506 and SC501 MAIN UN...

Page 60: ...heck the setting of an external input device that connects of SC503 YES EXT1 Is Y C signal sent to pins 67 69 of IC506 NO Check the line between SC502 and IC506 EXT2 Is Y C signal sent to pins 73 75 of IC506 NO Check the line between SC503 and IC506 YES Is Y C signal output to pin 68 70 of connector SC501 from pin 52 Y 50 C of IC506 NO Check the line between IC506 and SC501 MAIN UNIT YES Is Y C si...

Page 61: ...posite video signal detection signal V3_PLUG signal from pin 7 of the input terminal J901 normal NO Check J901 or peripheral circuits YES Is the V3_PLUG signal input to pin 2 of IC506 NO Check the between V3_PLUG_LINE J901 and pin 2 of TERMI NAL UNIT s IC506 ConnectorP901 P501 etc YES Is video signal MAIN_Y V output into pin 68 of connector SC501 from pin 52 of IC506 NO Check the line between IC50...

Page 62: ...s the Y C video signal detection function S3_PLUG signal from pin 6 of the input terminal J902 normal NO Check J902 or peripheral circuits YES Is the S3_PLUG signal input to pin 42 of IC506 NO Check the between S3_PLUG_LINE J902 and pin 42 of TER MINAL UNIT s IC506 connector P901 P501 etc YES Is Y C signal output into pin 68 70 of connector SC501 from pin 52 Y 50 C of IC506 NO Check the line betwe...

Page 63: ...S NO Check the circumference circuit of SC1503 IC1505 and IC1507 Is TMDS signal input into pin 59 58 TMDS3_CLK 62 61 TMDS3_D0 65 64 TMDS3_D1 68 67 TMDS3_D2 of IC1507 from SC1503 NO Check the line between SC1503 and IC1507 YES Is each signal output from pin 10 11 TMDS_CLK_P N 7 8 TMDS_D0_P N 4 5 TMDS_D1_P N 1 2 TMDS_D2_P N 77 78 SDA_SINK SCL_SINK 79 DDC5VOR_A of IC1507 NO Is the control signal name...

Page 64: ...2 EEPROM accessed and is it read from pin 15 16 of a HDMI terminal SC1502 pin 15 16 NO Is access possible in the re writing or exchange of EDID data of IC1502 NO Check the circumference circuit of SC1502 IC1502and IC1507 YES EXT5 Is TMDS signal input into pin 19 18 TMDS2_CLK_P N 22 21 TMDS2_D0_P N 25 24 TMDS2_D1_P N 28 27 TMDS2_D2_P N of IC1507 from SC1501 NO Check the line between SC1501 and IC15...

Page 65: ...e of the component video signal input to EXT8 go out TERMINAL UNIT Is COMPONENT video signal input into pin 3 Y 5 Pb 7 Pr of the input terminal J508 NO Check the connection of J508 and the external input device YES Is COMPONENT video signal input into pin 33 Y 35 Pb 37 Pr of IC506 VIDEO SELECTOR NO Check the line between J508 and IC506 YES Is detection signal COMP1_PLUG of the COMPONENT video sign...

Page 66: ...of an external input device that connects of SC502 NO Is TUNRE_CVBS signal sent to pin 6 of IC503 SW YES Check the IC501 SW IC503 SW and their peripheral circuits NO Is TUNRE_CVBS signal output from pin 17 of IC7504 IF DEMOD YES Check the line between IC7504 and IC503 Q7505 IC7508 etc NO Is IF signal output from pin 17 of TUNRE TU7501 YES Check the IC7504 FL7502 VIF_SAW and its peripheral circuits...

Page 67: ...and IC503 NO Is DTM_CVBS signal output to pin AD4 of IC8101 YES Check the line between IC8101 and SC1101 NO Check the IC8101 and its peripheral circuits During external connection No picture on the monitor 3 SCART2 No picture from EXT1 appears on EXT2 connected monitor NOTE Normally if the screen during display is sent to EXT2 no picture is sent to EXT2 TERMINAL UNIT Is CVBS signal input from pin ...

Page 68: ...lure H On ERR_PNL IC2002_43pin Abnormal L Confirmed after 5 consec utive detections at 1 second intervals Detected only when the backlight is light is on Flashes once Fast L Off Note that after five detection counts the lamp cannot be activated except in the monitoring process For the first time doesn t make an error only by inverter reset OFF Accumulated counts are cleared to 0 when the correspon...

Page 69: ... H On Main microprocessor detection error The details are displayed on page 1 of process adjustment for the main microprocessor IC8101 Flashes 7 times L Off 3 Communication failure details Power LED flashes 3 times and OPC LED flashes Error type OPC LED operation 1 cycle Description Initial communica tion reception failure H On Initial communication from the main CPU IC8101 is not received Communi...

Page 70: ...LC 32XL8E S RU LC 37XL8E S RU 4 23 MEMO ...

Page 71: ...32XL8E S RU LC 37XL8E S RU 6 1 LC32XL8E Service Manual CHAPTER 6 BLOCK DIAGRAM WIRING DIAGRAM 1 SYSTEM BLOCK DIAGRAM 1 23 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 SYSTEM BLOCK DIAGRAM ...

Page 72: ...LC 32XL8E S RU LC 37XL8E S RU 6 2 2 TERMINAL BLOCK DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL BLOCK DIAGRAM ...

Page 73: ...LC 32XL8E S RU LC 37XL8E S RU 6 3 3 MAIN BLOCK DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN BLOCK DIAGRAM ...

Page 74: ...LC 32XL8E S RU LC 37XL8E S RU 6 4 4 POWER BLOCK DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 POWER BLOCK DIAGRAM ...

Page 75: ...LC 32XL8E S RU LC 37XL8E S RU 6 5 5 WIRING DIAGRAM LC 32XL8E S RU 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 WIRING DIAGRAM LC 32XL8E S RU ...

Page 76: ...LC 32XL8E S RU LC 37XL8E S RU 6 6 6 WIRING DIAGRAM LC 37XL8E S RU 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 WIRING DIAGRAM LC 37XL8E S RU ...

Page 77: ... 32XL8E S RU LC 37XL8E S RU 7 1 LC32XL8E Service Manual CHAPTER 7 PRINTED WIRING BOARD 1 MAIN UNIT PRINTED WIRING BOARD 1 23 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit Side A ...

Page 78: ...IC8702 R3503 IC8703 R3310 R3311 R3506 R3507 R3314 R8710 R3509 R3315 IC3501 IC3502 LUG3 R8138 R8714 LUG4 R8139 R8718 C9104 C3539 C9105 R3512 R8332 C9106 R8333 C9107 R3514 C9108 C9109 R3516 R8142 R8143 R8144 R8145 P4501 R8146 P4502 R8147 R8723 R8148 R8149 C9111 C9113 C3548 R3521 LUG1101 R8729 C3549 LUG1102 C8176 C3357 LUG1103 R3524 LUG1104 LUG1105 R3525 C8179 LUG1106 R3526 R8152 R3527 R8153 LUG1107 ...

Page 79: ...LC 32XL8E S RU LC 37XL8E S RU 7 3 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit Side B ...

Page 80: ...158 R8130 C8159 R8131 C3339 R8132 R3312 R8133 C8350 C3531 C8351 R8135 LUG1 C3532 R3316 C8352 R8136 R8712 LUG2 C3533 R3317 C8353 R8713 R8137 C3534 R3318 C3340 C8354 C8160 C3535 C3341 R3319 C8355 C8161 C9101 LUG5 C3342 C8356 C8162 C3537 C3343 C8163 C8357 C3538 C3344 C8358 C8164 C3345 R3511 C8359 C8165 Q9101 C3346 C8166 Q9102 R3513 C3347 C8167 C3348 R3320 C8168 R8140 R3321 C3349 C8169 R8141 R3322 R33...

Page 81: ...LC 32XL8E S RU LC 37XL8E S RU 7 5 2 TERMINAL UNIT PRINTED WIRING BOARD 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit Side A ...

Page 82: ...506 FB507 C1403 FB508 C1404 FB509 Q1401 C1405 Q1402 C1406 C1407 C1408 C1409 FB510 R501 FB511 R502 FB512 FB513 R503 R504 C1410 FB514 FB515 C1411 R505 R506 FB516 C1412 FB517 R507 C1413 FB518 C1414 R508 FB519 R509 C1415 C1416 C1417 C1418 C1419 FB520 R510 FB521 R511 FB522 R512 FB523 R513 FB524 R514 C1420 C1421 R515 C1422 R516 R517 C1423 R518 C1424 C1425 R519 C1426 C1427 C1428 C1429 R1401 R1402 R1403 R...

Page 83: ...LC 32XL8E S RU LC 37XL8E S RU 7 7 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit Side B ...

Page 84: ...5 D103 R117 R137 R108 Q104 R109 R104 R107 Q102 Q103 D114 R138 R106 Q105 R121 R126 R110 R123 Q106 D115 R127 R122 Q107 R124 C110 C108 C101 R103 RMC102 R119 R120 D116 IC102 R116 R118 C103 C111 P101 R139 R140 P102 R C LED Unit Side A R C LED Unit Chip Parts Side A 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I S155 R153 D152 S154 S152 R151 D151 S151 R152 S153 R154 S156 S157 D155 P151 KEY Unit Side A KEY Uni...

Page 85: ... G H I 13 11 19 18 16 15 14 12 17 MiNI AV Unit Side A MiNI AV Unit Chip Side A FB805 R809 R819 R820 R821 R822 R823 LUG901 LUG902 R839 C801 C804 P901 C816 C827 C828 C830 C831 C832 D806 IC801 FL901 FL902 FL903 FB902 FB903 R906 R907 R908 R909 R910 R911 R912 R914 R915 P801 C903 C904 D903 D904 D905 VA801 VA802 ...

Page 86: ...LC 32XL8E S RU LC 37XL8E S RU 7 10 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MINI AV Unit Side B ...

Page 87: ...LC 32XL8E S RU LC 37XL8E S RU 7 11 6 POWER UNIT PRINTED WIRING BOARD 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 POWER Unit Side A ...

Page 88: ...LC 32XL8E S RU LC 37XL8E S RU 7 12 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 POWER Unit Side B ...

Page 89: ...esistors are 5 unless otherwise noted K 10 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted CAPACITOR 1 All capacitors are µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEM...

Page 90: ...LC 32XL8E S RU LC 37XL8E S RU 8 2 2 SCHEMATIC DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 1 ...

Page 91: ...LC 32XL8E S RU LC 37XL8E S RU 8 3 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 2 ...

Page 92: ...LC 32XL8E S RU LC 37XL8E S RU 8 4 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 3 ...

Page 93: ...LC 32XL8E S RU LC 37XL8E S RU 8 5 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 4 ...

Page 94: ...LC 32XL8E S RU LC 37XL8E S RU 8 6 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 5 ...

Page 95: ...LC 32XL8E S RU LC 37XL8E S RU 8 7 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 6 ...

Page 96: ...LC 32XL8E S RU LC 37XL8E S RU 8 8 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 7 ...

Page 97: ...LC 32XL8E S RU LC 37XL8E S RU 8 9 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 8 ...

Page 98: ...LC 32XL8E S RU LC 37XL8E S RU 8 10 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 9 ...

Page 99: ...LC 32XL8E S RU LC 37XL8E S RU 8 11 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 10 ...

Page 100: ...LC 32XL8E S RU LC 37XL8E S RU 8 12 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 11 ...

Page 101: ...LC 32XL8E S RU LC 37XL8E S RU 8 13 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 12 ...

Page 102: ...LC 32XL8E S RU LC 37XL8E S RU 8 14 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 13 ...

Page 103: ...LC 32XL8E S RU LC 37XL8E S RU 8 15 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 14 ...

Page 104: ...LC 32XL8E S RU LC 37XL8E S RU 8 16 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 15 ...

Page 105: ...LC 32XL8E S RU LC 37XL8E S RU 8 17 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 16 ...

Page 106: ...LC 32XL8E S RU LC 37XL8E S RU 8 18 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 17 ...

Page 107: ...LC 32XL8E S RU LC 37XL8E S RU 8 19 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 1 AND SHADED COMPONENTS SAFETY RELATED PARTS ...

Page 108: ...LC 32XL8E S RU LC 37XL8E S RU 8 20 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 2 ...

Page 109: ...LC 32XL8E S RU LC 37XL8E S RU 8 21 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 3 ...

Page 110: ...LC 32XL8E S RU LC 37XL8E S RU 8 22 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 4 ...

Page 111: ...LC 32XL8E S RU LC 37XL8E S RU 8 23 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 5 ...

Page 112: ...LC 32XL8E S RU LC 37XL8E S RU 8 24 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 R C LED Unit ...

Page 113: ...LC 32XL8E S RU LC 37XL8E S RU 8 25 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 KEY Unit ...

Page 114: ...LC 32XL8E S RU LC 37XL8E S RU 8 26 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MINI AV Unit ...

Page 115: ...LC 32XL8E S RU LC 37XL8E S RU 8 27 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 POWER Unit AND SHADED COMPONENTS SAFETY RELATED PARTS ...

Page 116: ...LC 32XL8E S RU LC 37XL8E S RU 8 28 MEMO ...

Page 117: ...ide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL AND TUNER NOTE THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY 3 MAIN Unit DUNTKE237FM03 4 TERMINAL Unit DUNTKE238FM01 5 LED Unit DUNTKE264FM01 6 KEY Unit DUNTKE266FM01 7 MINI AV Unit DUNTKE306FM01 8 CABINET PARTS LC 32XL8E S RU 9 CABINET PARTS LC 37XL8E S RU 10 LCD MODULE Assembly LC 32XL8E S RU 11 LCD MODULE Assembly LC 37X...

Page 118: ...Y AA J Capacitor 220p 50V Ceramic C1507 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C1508 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C1509 VCKYCZ1HB221KY AA J Capacitor 220p 50V Ceramic C1510 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C1511 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C1512 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C1513 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C15...

Page 119: ...0 1 16V Ceramic C3303 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3304 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3305 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3306 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3307 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3308 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3309 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3310 VCKYCZ1CF104ZY...

Page 120: ...amic C3388 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C3389 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C3390 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C3391 VCKYCZ1HB272KY AA J Capacitor 2700p 50V Ceramic C3393 VCKYCZ1HB272KY AA J Capacitor 2700p 50V Ceramic C3395 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C3396 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C3397 VCKYCZ1CF104ZY AA J Capac...

Page 121: ...A195WJZZY AB J Capacitor 10 10V Ceramic C8134 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8135 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8136 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8137 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8138 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C8139 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic C8140 RC KZA195WJZZY AB J Capacitor 10 10V Ceramic...

Page 122: ...0 1 10V Ceramic C8218 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8219 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8220 RC KZA388WJZZY AC J Capacitor 10 6 3V Ceramic C8221 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8222 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8223 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8224 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8225 VCKYCZ...

Page 123: ...VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8387 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8388 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8389 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8390 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8391 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8392 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8393 VCKYCZ1CF104ZY AA J Capacitor 0 1 16...

Page 124: ...ic C9656 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C9657 RC KZA114WJZZY AB J Capacitor 1 25V Ceramic C9658 VCCCCZ1HH101JY AB J Capacitor 100p 50V Ceramic C9659 VCCCCZ1HH101JY AB J Capacitor 100p 50V Ceramic C9660 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C9661 RC KZA383WJZZY AC J Capacitor 10 25V Ceramic C9662 VCAAPD1DJ476MY AF J Capacitor 47 20V Electrolytic C9663 RC KZA383WJZZY AC J Capa...

Page 125: ... 0061TA FB2403 RBLN 0061TAZZY AD J Balun BLN 0061TA FB2404 RBLN 0061TAZZY AD J Balun BLN 0061TA FB3303 RBLN A021WJZZY AA J Balun BLN A021WJ FB3304 RBLN A021WJZZY AA J Balun BLN A021WJ FB3305 RBLN A021WJZZY AA J Balun BLN A021WJ FB3306 RBLN A021WJZZY AA J Balun BLN A021WJ FB3307 RBLN A274WJZZY AB J Balun BLN A274WJ FB3308 RBLN A274WJZZY AB J Balun BLN A274WJ FB3309 RBLN A274WJZZY AB J Balun BLN A27...

Page 126: ... VHiS29GL128 1Q AZ J IC S29GL128N90TFIR20H IC8702 RH iXC150WJQZY AQ J IC ICS475GI 14LFT IC8704 VHiS24CS64A 1Y AF J IC S 24CS64AOI J8T1G IC9101 RH iXC121WJQZQ AX J IC XC95288XL 10TQG144C IC9104 VHiTCLCX08FT1Y AD J IC TC74LCX08FT EL K IC9105 VHi74VHC541 1Y AE J IC TC74VHC541FT EKJ IC9106 VHi74VHC04T 1Y AD J IC TC74VHC04FT EL K IC9301 VHiLTC1694C 1Y AM J IC LTC1694CS5 TRPBF IC9601 VHiTPS40055 1Y AN J...

Page 127: ...R Q9603 VSRT1N144U 1Y AB J Transistor RT1N144U T111 1 Q9604 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q9605 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q9606 VSSP8K4 1Y AF J Transistor SP8K4TB Q9607 VSSP8K4 1Y AF J Transistor SP8K4TB Q9608 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q9609 VSSP8K4 1Y AF J Transistor SP8K4TB Q9610 VSSP8K4 1Y AF J Transistor SP8K4TB R1101 VRS CZ1JF470JY...

Page 128: ... R1609 VRK SA1JF472JY AA J Resistor 4 7k 1 16W Metal Composition R1622 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R1801 VRS CZ1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R1817 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R1819 VRS CZ1JF473JY AA J Resistor 47k 1 16W Metal Oxide R1820 VRS CZ1JF222JY AA J Resistor 2 2k 1 16W Metal Oxide R2001 VRS CZ1JF101JY AA J Resistor 100 1 16W Meta...

Page 129: ...AA J Resistor 22k 1 32W Metal Composition R2603 VRK SA1JF103JY AB J Resistor 10k 1 16W Metal Composition R2611 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R2629 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R3302 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R3303 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R3304 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R3305 VRS CZ1...

Page 130: ...esistor 33 1 16W Metal Oxide R3574 VRS CZ1JF330JY AA J Resistor 33 1 16W Metal Oxide R3575 VRS CZ1JF330JY AA J Resistor 33 1 16W Metal Oxide R3576 VRS CZ1JF330JY AA J Resistor 33 1 16W Metal Oxide R3577 VRS CZ1JF330JY AA J Resistor 33 1 16W Metal Oxide R3578 VRK SB1FF330JY AA J Resistor 33 1 32W Metal Composition R3579 VRK SB1FF680JY AA J Resistor 68 1 32W Metal Composition R4401 VRS CZ1JF470JY AA...

Page 131: ...xide R8167 VRS CZ1JF182JY AA J Resistor 1 8k 1 16W Metal Oxide R8169 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R8174 VRK SB1FF472JY AA J Resistor 4 7k 1 32W Metal Composition R8175 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R8301 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R8302 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R8303 VRS CZ1JF101JY AA J Resistor 100 1 16W Me...

Page 132: ...Oxide R9330 VRS CZ1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R9331 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R9332 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R9333 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R9334 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R9335 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R9601 VRS CZ1JF103JY AA J ...

Page 133: ...AX VA1511 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1512 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1513 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1514 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1515 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1516 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1517 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1518 RH VXA187WJQZY AB J Varistor EZAEG2A50AX VA1519 RH VXA...

Page 134: ...amic C559 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C560 VCKYCY1HB102KY AA J Capacitor 1000p 50V Ceramic C561 VCKYCY1HB102KY AA J Capacitor 1000p 50V Ceramic C562 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C563 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C564 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C565 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C566 RC KZA237WJZZY AB J Capacitor 10 16...

Page 135: ...or 0 1 25V Ceramic C1408 VCCCCY1HH100DY AA J Capacitor 10p 50V Ceramic C1409 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C1410 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C1411 VCCCCY1HH100DY AA J Capacitor 10p 50V Ceramic C1412 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C1413 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C1414 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C1415 VCKYCY1EF104ZY...

Page 136: ...CY1HH121JY AA J Capacitor 120p 50V Ceramic C7528 VCKYCY1HB103KY AA J Capacitor 0 01 50V Ceramic C7529 VCEASX1CN107MY AC J Capacitor 100 16V Electrolytic C7530 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C7532 VCKYTV1CB224KY AB J Capacitor 0 22 16V Ceramic C7533 VCCCCY1HH391JY AB J Capacitor 390p 50V Ceramic C7535 VCKYCY1HB152KY AA J Capacitor 1500p 50V Ceramic C7536 VCEASY1CN227MY AC J Capacitor...

Page 137: ...Y AB J Balun BLN 0077TA FB503 RBLN 0077TAZZY AB J Balun BLN 0077TA FB504 RBLN 0077TAZZY AB J Balun BLN 0077TA FB505 RBLN 0077TAZZY AB J Balun BLN 0077TA FB506 RBLN 0077TAZZY AB J Balun BLN 0077TA FB507 RBLN 0077TAZZY AB J Balun BLN 0077TA FB508 RBLN 0077TAZZY AB J Balun BLN 0077TA FB509 RBLN 0065TAZZY AA J Balun BLN 0065TA FB510 RBLN 0077TAZZY AB J Balun BLN 0077TA FB511 RBLN 0077TAZZY AB J Balun ...

Page 138: ...VD P501 QPLGNA349WJZZY AE J Plug 15Pin RA P1301 QPLGNA160WJZZY AD J Plug 4Pin SP Q402 VSRSS040P03 1Y AE J Transistor RSS040P03 TB Q407 VSDTC114EE 1Y AB J Transistor DTC114EETL Q501 VSDTC314TK 1Y AC J Transistor DTC314TKT146 Q502 VSDTC314TK 1Y AC J Transistor DTC314TKT146 Q503 VSDTC314TK 1Y AC J Transistor DTC314TKT146 Q504 VSDTC314TK 1Y AC J Transistor DTC314TKT146 Q505 VS2SA1530AR 1Y AB J Transis...

Page 139: ...A J Resistor 100 1 16W Metal Oxide R549 VRS CY1JF102JY AA J Resistor 1k 1 16W Metal Oxide R550 VRS CY1JF102JY AA J Resistor 1k 1 16W Metal Oxide R551 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R552 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R553 VRS CY1JF102JY AA J Resistor 1k 1 16W Metal Oxide R554 VRS CY1JF102JY AA J Resistor 1k 1 16W Metal Oxide R555 VRS CY1JF564JY AA J Resist...

Page 140: ... AA J Resistor 270k 1 16W Metal Oxide R1312 VRS CY1JF104FY AA J Resistor 100k 1 16W Metal Oxide R1316 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R1317 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R1318 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R1320 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R1321 VRS CH1JF224JY AA J Resistor 220k 1 16W Metal Oxide R1322 VRS CY1JF000JY AA J ...

Page 141: ...AA J Resistor 68 1 16W Metal Oxide R7508 VRS CY1JF103JY AA J Resistor 10k 1 16W Metal Oxide R7509 VRS CY1JF822JY AA J Resistor 8 2k 1 16W Metal Oxide R7512 VRS CY1JF330JY AA J Resistor 33 1 16W Metal Oxide R7516 VRS CY1JF102JY AA J Resistor 1k 1 16W Metal Oxide R7517 VRS CY1JF222JY AA J Resistor 2 2k 1 16W Metal Oxide R7518 VRS CY1JF562JY AA J Resistor 5 6k 1 16W Metal Oxide R7519 VRS CY1JF562JY A...

Page 142: ...tor 8 2k 1 8W Carbon R152 VRD RA2BE123JY AA J Resistor 12k 1 8W Carbon R153 VRD RA2BE822JY AA J Resistor 8 2k 1 8W Carbon R154 VRD RA2BE123JY AA J Resistor 12k 1 8W Carbon S151 QSW K0003AJZZ AB J Switch CH UP S152 QSW K0003AJZZ AB J Switch CH DOWN S153 QSW K0003AJZZ AB J Switch CH INPUT S154 QSW K0003AJZZ AB J Switch VOL UP S155 QSW K0003AJZZ AB J Switch VOL DOWN S156 QSW K0003AJZZ AB J Switch CH ...

Page 143: ...RT DELIVERY DESCRIPTION R907 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R908 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide VA801 RH VXA194WJZZY AC N J Varistor AVRL161A1R1NTB VA802 RH VXA194WJZZY AC N J Varistor AVRL161A1R1NTB 7 MINI AV Unit DUNTKE306FM01 ...

Page 144: ...1 8 1 1 1 7 1 7 1 6 1 6 1 9 1 5 1 3 3 1 3 3 1 46 45 42 20 20 32 40 41 43 41 29 9 36 37 33 34 72 65 47 57 59 59 91 93 24 59 59 79 59 59 72 54 67 60 24 72 76 76 75 72 61 54 78 21 48 77 23 17 2 19 52 70 25 50 51 11 71 18 39 26 73 21 56 27 69 62 10 68 8 24 7 30 31 72 94 23 64 76 14 13 49 4 12 71 49 5 3 5 1 5 2 5 4 5 2 1 2 2 15 90 49 59 75 92 92 92 24 ...

Page 145: ...cer 10X2X60 x3 25 PSHEPA543WJZZ AB P Sheet for Boss x2 26 PSLDMB198WJFW AS P Main Shield 27 PSPAZB313WJKZ AC J Spacer COOL_20 20_T2 0 x2 28 QCNW G191WJQZ AF P Connecting Cord KM MIAN KEY 29 QCNW G192WJQZ AH P Connecting Cord RA MAIN LED 30 QCNW G193WJPZ AH P Connecting Cord US MAIN MINI_AV 31 QCNW H286WJQZ AK N S Connecting Cord VD TERMINAL MINI_AV 32 QCNW H310WJQZ AF N S Connecting Cord SP TERMIN...

Page 146: ... 81 PSLDMB309WJFW AE R A Amp Shield 82 PSLDMB424WJZZ AG N S Shield 83 PSPAZB030WJKZ AB J Spcer for POWER UNIT 84 PSPAZB745WJKZ AF N J Spcer 30 25 t2 5 85 PSPAZB797WJKZ AF N J Spcer 35 35 t2 0 86 PSPAZB863WJKZ AD N J Spcer 20 12 t3 5 x2 87 PSPAZB864WJKZ AG N J Spcer 24 12 t5 0 88 PSPAZB865WJKZ AD N J Spcer 24 12 t2 0 x2 89 QCNCMA673WJZZ AG J B_TO_B_SOCK _80 90 QEARPA275WJFW AB S Tuner GND Shield 91...

Page 147: ...29 9 52 55 97 25 70 19 36 37 33 78 78 77 34 54 67 10 57 65 47 68 8 5 31 21 61 56 69 60 39 18 75 75 17 2 54 54 26 23 86 76 49 14 4 13 12 49 7 30 3 1 3 3 1 2 5 2 5 1 5 3 5 4 1 7 1 7 1 7 1 7 1 7 1 7 1 1 1 4 1 6 1 6 1 6 1 6 1 5 1 8 1 6 1 6 1 5 1 3 23 53 22 79 82 72 23 87 94 94 88 85 48 27 24 24 84 24 54 54 27 62 2 1 2 2 89 90 92 91 59 81 95 95 83 59 96 74 17 ...

Page 148: ... P Main Shield 27 PSPAZB313WJKZ AC J Spacer COOL_20 20_T2 0 x2 28 QCNW G191WJQZ AF P Connecting Cord KM MAIN KEY 29 QCNW G202WJQZ AN P Connecting Cord RA MAIN LED 30 QCNW G203WJPZ AP P Connecting Cord US MAIN MINI AV 31 QCNW H286WJQZ AK N S Connecting Cord VD TERMINAL MINI_AV 32 QCNW G205WJQZ AH p Connecting Cord SP TERMINAL SP 33 QCNW G206WJQZ AH P Connecting Cord LA POWER INV 34 QCNW H259WJQZ AF...

Page 149: ...Z AC S Spacer 25X40 86 PSLDMA867WJZZ AG J Spacer 55X50_L_TYPE 87 PSLDMB287WJKZ AD S Spacer 20X60 88 PSLDMB424WJZZ AG N S Shield 89 PSPAZB745WJKZ AF N J Spcer 30 25 t2 5 90 PSPAZB797WJKZ AF N J Spcer 35 35 t2 0 91 PSPAZB863WJKZ AD N J Spcer 20 12 t3 5 x2 92 PSPAZB864WJKZ AG N J Spcer 24 12 t5 0 93 PSPAZB865WJKZ AD N J Spcer 24 12 t2 0 x2 94 QEARZA121WJZZ AE S Conductive Tape 40X60 x2 95 QEARZA122WJ...

Page 150: ...LC 32XL8E S RU LC 37XL8E S RU 34 10 LCD MODULE Assembly LC 32XL8E S RU 2 5 7 8 11 18 20 21 24 23 22 12 1 13 10 9 6 4 3 14 17 17 15 16 ...

Page 151: ...J Lamp Socket x14 12 RUNTK3839TPZZ AM J GND PWB Upper 13 RUNTK3840TPZZ AM J GND PWB Lower 14 LHLDZ3777TPZZ AC J Lamp Clip A 15 LHLDZ3778TPZZ AC J Lamp Clip B x2 16 LHLDZ3780TPZZ AC J Lamp Clip C x2 17 LHLDZ3781TPZZ AC J Lamp Clip D x2 18 PMiR A132WJZZ AR J Reflection Sheet 19 CCHSM0033TP01 BH J BL Chassis Ass y 20 PCOVPA083WJKZ AH J GKB Cover 21 RUNTKA443WJZZ BK J Inverter Unit 22 CPWBY3965TPXF CE...

Page 152: ...LC 32XL8E S RU LC 37XL8E S RU 36 11 LCD MODULE Assembly LC 37XL8E S RU 26 24 23 22 21 14 11 10 9 7 6 4 4 2 8 5 12 13 16 15 18 19 20 17 18 27 29 28 25 3 1 ...

Page 153: ...rce Angle x2 23 CCHSM0032TP03 CD J BL Chassis Ass y 24 PCOVPA084WJKZ AH J GKB Cover 25 PSPAZB030WJKZ AB J Inverter Spacer 26 RUNTKA334WJZZ BM J Inverter Unit 27 CPWBY3965TPXG CE J C PWB 28 QPWBM0570TPZZ AG J CS FPC_A 29 QPWBM0567TPZZ AG J CS FPC_B LX EZA028WJF9 AB J Screw x6 Bezel P Chassis LX BZA196WJF7 AB J Screw x8 Bezel BL Chassis LX BZA216WJF7 AC J Screw x4 Bezel BL Chassis XBPS730P04WS0 AA J...

Page 154: ...LC 32XL8E S RU LC 37XL8E S RU 38 13 PACKING PARTS S3 S3 S2 S3 S5 S5 S4 S3 S6 FRONT S1 ...

Page 155: ...AA111WJZZ Polyethylene Bag S6 TLABM5584BMZZ Case Label 14 SERVICE JIGS N QCNW G440WJQZ AP N J 4 5pins L 1000mm Main to Key N QCNW G441WJQZ AW N J 15pins L 1000mm Main to R C LED N QCNW G443WJPZ AY N J 14 14 3pins L 1135mm MiniAV to Main N QCNW G444WJQZ AY N J 15pins L 1000mm MiniAV to Terminal N QCNW G445WJQZ AP N J 4 2 2pins L 1000mm Terminal to Speaker N QCNW G446WJQZ AV N J 12pins L 1000mm Main...

Page 156: ...tion may be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan Jun 2008 TQ2549 S SH DS ...

Search results

Summary of Contents for LC-32XL8E/S/RU

Reviews:

Related manuals for LC-32XL8E/S/RU

Brands by name

Popular brands

Sharp LC-32XL8E/S/RU, Service Manual

Search results

Summary of Contents for LC-32XL8E/S/RU

Reviews:

Related manuals for LC-32XL8E/S/RU

Brands by name

Popular brands