Sharp LC-26GA3E Service Manual Download Page 93

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Ref. No.

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113

LC-26GA3E

C2727

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2728

VCEASX1CN106MY J 10

16V

Electrolytic

C2729

VCCCCY1HH471JY J 470p

50V

Ceramic

C2730

VCEASY1CN107MY J 100

16V

Electrolytic

C2731

VCCCCY1HH560JY J 56p

50V

Ceramic

C2732

VCCCCY1HH560JY J 56p

50V

Ceramic

C2733

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2734

VCCCCY1HH5R0CY J 5p

50V

Ceramic

C2735

VCCCCY1HH6R0DY J 6p

50V

Ceramic

C2736

VCEASY1CN477MY J 470

16V

Electrolytic

C2737

VCKYTV1CB105KY J 1

16V

Ceramic

C2738

VCEASY1CN337MY J 330

16V

Electrolytic

C2739

VCEASY1CN337MY J 330

16V

Electrolytic

C2740

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2741

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2742

VCKYTV1CB105KY J 1

16V

Ceramic

C2743

VCKYTV1CB105KY J 1

16V

Ceramic

C2744

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2745

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2746

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2747

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2748

VCEASX1CN106MY J 10

16V

Electrolytic

C2749

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2751

VCCCCY1HH220JY J 22p

50V

Ceramic

C2752

VCKYCY1HB103KY J 0.01

50V

Ceramic

C2753

VCKYCY1HB102KY J 1000p 50V

Ceramic

C2754

VCKYCY1HB102KY J 1000p 50V

Ceramic

C2755

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2760

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2761

VCEASX1CN106MY J 10

16V

Electrolytic

C2762

VCEASX1CN106MY J 10

16V

Electrolytic

C2763

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2764

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2771

VCEASX1CN106MY J 10

16V

Electrolytic

C2772

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2773

VCEASX1CN106MY J 10

16V

Electrolytic

C2776

VCCCCY1HH101JY J 100p

50V

Ceramic

C2777

VCCCCY1HH101JY J 100p

50V

Ceramic

C2779

VCCCCY1HH101JY J 100p

50V

Ceramic

C2780

VCCCCY1HH101JY J 100p

50V

Ceramic

C2781

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2782

VCEASX1CN106MY J 10

16V

Electrolytic

C2783

VCEASX1CN106MY J 10

16V

Electrolytic

C2784

RC-KZ0075TAZZY

J 2.2

16V

Ceramic

C2785

RC-KZ0075TAZZY

J 2.2

16V

Ceramic

C2787

VCEASY1CN476MY J 47

16V

Electrolytic

C2789

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2791

VCCCCY1HH8R0DY J 8p

50V

Ceramic

C2792

VCCCCY1HH8R0DY J 8p

50V

Ceramic

C2793

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2794

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2795

VCKYCY1HB103KY J 0.01

50V

Ceramic

C2796

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2797

VCCCCY1HH330JY J 33p

50V

Ceramic

C2798

VCEASX1CN106MY J 10

16V

Electrolytic

C2799

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2800

VCCCCY1HH330JY J 33p

50V

Ceramic

C2801

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2802

VCCCCY1HH220JY J 22p

50V

Ceramic

C2803

VCCCCY1HH220JY J 22p

50V

Ceramic

C2804

VCCCCY1HH220JY J 22p

50V

Ceramic

C2805

VCEASY1CN476MY J 47

16V

Electrolytic

C2806

VCCCCY1HH220JY J 22p

50V

Ceramic

C2807

VCCCCY1HH220JY J 22p

50V

Ceramic

C2808

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2809

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2810

VCCCCY1HH220JY J 22p

50V

Ceramic

C2811

VCEASX1CN476MY J 47

16V

Electrolytic

C2812

VCEASX1CN106MY J 10

16V

Electrolytic

C2813

VCEASX1CN106MY J 10

16V

Electrolytic

C2814

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2815

VCEASY1CN107MY J 100

16V

Electrolytic

C2816

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2817

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2818

VCEASX1CN106MY J 10

16V

Electrolytic

C2819

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2820

VCEASY1CN107MY J 100

16V

Electrolytic

C2821

VCEASX1CN476MY J 47

16V

Electrolytic

C2822

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2823

VCCCCY1HH270JY J 27p

50V

Ceramic

C2824

VCCCCY1HH270JY J 27p

50V

Ceramic

C2825

VCKYTV1CB105KY J 1

16V

Ceramic

C2826

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2827

VCKYTV1CB105KY J 1

16V

Ceramic

C2828

VCEASX1CN106MY J 10

16V

Electrolytic

C2829

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2830

VCEASX1CN106MY J 10

16V

Electrolytic

C2831

VCEASX1CN106MY J 10

16V

Electrolytic

C2832

VCKYCY1HB102KY J 1000p 50V

Ceramic

C2833

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2834

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2835

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2836

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2837

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2838

VCEASX1HN225MY J 2.2

50V

Electrolytic

C2839

VCKYTV1CF225ZY J 2.2

16V

Ceramic

C2840

VCKYTV1CF225ZY J 2.2

16V

Ceramic

C2841

VCKYTV1CB105KY J 1

16V

Ceramic

C2842

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2843

VCEASX1CN106MY J 10

16V

Electrolytic

C2844

VCKYTV1CB105KY J 1

16V

Ceramic

C2845

VCEASX1HN225MY J 2.2

50V

Electrolytic

C2846

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2847

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2848

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2849

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2850

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2851

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2852

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2853

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2854

RC-KZ0117TAZZY

J 4.7

6.3V Ceramic

C2855

VCKYCY1HB102KY J 1000p 50V

Ceramic

C2856

VCKYCY1HB102KY J 1000p 50V

Ceramic

C2857

RC-KZ0075TAZZY

J 2.2

16V

Ceramic

C2858

RC-KZ0075TAZZY

J 2.2

16V

Ceramic

C2859

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2860

VCKYCY1HB103KY J 0.01

50V

Ceramic

C2863

VCCCCY1HH101JY J 100p

50V

Ceramic

C2864

VCCCCY1HH101JY J 100p

50V

Ceramic

C2865

VCCCCY1HH101JY J 100p

50V

Ceramic

C2866

VCCCCY1HH101JY J 100p

50V

Ceramic

C3800

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C3801

VCCCCY1HH330JY J 33p

50V

Ceramic

C3802

VCKYCY1HB471KY J 470p

50V

Ceramic

C3803

VCKYCY1HB471KY J 470p

50V

Ceramic

C3804

VCKYCY1HB103KY J 0.01

50V

Ceramic

C3805

VCCCCY1HH330JY J 33p

50V

Ceramic

C3806

VCKYTV1CB105KY J 1

16V

Ceramic

C3807

RC-KZA083WJZZY

J 10

16V

Ceramic

C3808

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C3809

VCCCCY1HH471JY J 470p

50V

Ceramic

C3810

VCCCCY1HH471JY J 470p

50V

Ceramic

C3811

VCKYCY1HB102KY J 1000p 50V

Ceramic

C3812

VCKYCY1HB102KY J 1000p 50V

Ceramic

C3813

VCCCCY1HH471JY J 470p

50V

Ceramic

C3814

VCCCCY1HH471JY J 470p

50V

Ceramic

C3816

RC-KZA083WJZZY

J 10

16V

Ceramic

C3817

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C3818

VCKYTV1CB105KY J 1

16V

Ceramic

C3819

VCEASY1CN107MY J 100

16V

Electrolytic

C3820

VCKYCY1HB471KY J 470p

50V

Ceramic

C3821

VCKYCY1HB471KY J 470p

50V

Ceramic

C3822

VCKYTV1CB105KY J 1

16V

Ceramic

C3823

VCKYCY1HB103KY J 0.01

50V

Ceramic

C3824

VCEASX1CN226MY J 22

16V

Electrolytic

DUNTKC586DE01 (LC-26GA3E/I)

DUNTKC586DE02/03 (LC-26GA3K/F)

AV UNIT(Continued)

Summary of Contents for LC-26GA3E

Page 1: ...ENTS Page IMPORTANT SERVICE SAFETY PRECAUTION 2 SPECIFICATIONS 4 OPERATION MANUAL 5 DIMENSIONS 12 REMOVING OF MAJOR PARTS 13 ADJUSTMENT PROCEDURE 17 TROUBLESHOOTING TABLE 34 OVERALL WIRING DIAGRAM 46 SYSTEM BLOCK DIAGRAM 48 AV BLOCK DIAGRAM 50 MAIN BLOCK DIAGRAM 52 CPU BLOCK DIAGRAM 54 DISPLAY BLOCK DIAGRAM 56 POWER BLOCK DIAGRAM 58 PRINTED WIRING BOARD ASSEMBLIES 60 PARTS LIST 94 PACKING OF THE S...

Page 2: ...F707 5A 250V WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lodged between the chassis and other meta...

Page 3: ...s higher than the conventional 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 m...

Page 4: ...4 LC 26GA3E SPECIFICATIONS Specifications are subject to change without prior notice ...

Page 5: ...5 LC 26GA3E OPERATION MANUAL Part name ...

Page 6: ...6 LC 26GA3E Part name Using external equipment ...

Page 7: ...7 LC 26GA3E Using external equipment Using external equipment ...

Page 8: ...8 LC 26GA3E Using external equipment Using external equipment ...

Page 9: ...9 LC 26GA3E Using external equipment Appendix ...

Page 10: ...10 LC 26GA3E Appendix Appendix ...

Page 11: ...11 LC 26GA3E Appendix Appendix ...

Page 12: ...12 LC 26GA3E DIMENSIONS ...

Page 13: ...detach the Center Angle 7 Remove the Key PWB 7 1 Remove the 2 lock screws 7 from the Top Cover 7 2 Remove the 2 lock screws 8 from the Key PWB 8 Remove the 1 lock screw 9 from the Frame Cover and detach the Frame Cover 9 Disconnect all the connectors from all the PWBs 1 1 2 3 3 4 4 5 5 5 Terminal Cover R Bracket Cover SP Bracket SP Wire R SP Wire L SP Bracket Terminal Cover B Bracket Cover Termina...

Page 14: ... Sub Angle and detach the AV Sub Angle 12 Remove the 3 lock screws 15 from the DC fan and detach the DC fan 13 Disconnect all the connectors from all the PWBs C707 P5703 CN706 CN708 P7708 P1804 P1803 P8502 13 13 14 10 10 10 12 12 15 14 Main PWB Shield AV Sub Angle DVI PWB BS Terminal Cover Card Cover DC Fan CPU PWB Main PWB CN7602 CN7603 CN7604 CN7605 CN7606 CN7607 CN7608 CN7601 P202 P7704 SC4651 ...

Page 15: ...he 4 lock screws 24 form the speaker angle right and detach the speaker angle right 23 Remove the 4 lock screws 25 form the speaker angle left and detach the speaker angle left 24 Remove the 8 lock screws 26 form the fixing metals and detach the fixing metals 25 Remove the 2 lock screws 27 from the R C LED PWB and detach the R C LED PWB 26 Remove the 4 lock screws 28 from the fixing metal and deta...

Page 16: ...32 from the Lamp Holder Ass y top and detach the Lamp Holer Ass y top 31 32 32 LCD Panel Unit RLCDTA034WJZZ Sheet Spacer B PSPAZA535WJZZ Sheet Spacer A PSPAZA484WJZZ Sheet Spacer S PSPAZA536WJZZ Reflection Detlection Sheet PSHEPA236WJZZ Prism Sheet PSHEPA165WJZZ Diffusion Panel PCOVUA026WJZZ Lamp Holder Ass y Top CHLDZA328WJ01 Lamp Unit KLMP A042WJZZ Back Shield PSLDMA507WJFW Lamp Holder Ass y Top...

Page 17: ...it DUNTKC268FE86 2 Upgrading of each microprocessor software Caution Never POWER OFF the unit when software upgrade is ongoing Otherwise the system may be damaged beyond recovery 2 1 Software version upgrade This unit has main and monitor microcomputer softwares These can be rewritten via a general purpose SD memory card The procedures to rewrite the main and monitor microcomputer softwares are de...

Page 18: ...re the SD card is inserted before you proceed 2 When the formatting is over the following window appears Click OK 3 Click End to finish the formatting Note When you are done take out the SD card once to make sure it is finished and then insert it again 4 Copy the binary image file KA1UAxxx SDC named temporarily for version upgrade to the root directory folder of the SD card drive Note In the SD ca...

Page 19: ...e released after the TV turns on 4 Several to ten odd seconds after the unit starts the following version upgrade screen appears 5 Even a single failure in the process will trigger the upgrade failure screen as shown below The word NG changes to red for the item failed Note In the event of a failure repeat the upgrading process If the process repeatedly fails it is likely that the hardware is trou...

Page 20: ...ght side cooling fan in the rear of the unit in a way that the cut corner of the SD card comes at the right hand side Note If the SD card is inserted in a wrong way the card will go deep inside the unit beyond retrieval Take due care to insert the SD card correctly 3 While depressing the SYSTEM RESET button located below the RS 232C connector in the rear left side of the unit turn on the AC power ...

Page 21: ...e information described here lest your users should know how to enter the adjustment process mode If the settings are tampered in this mode unrecoverable system damage may result 4 Remote controller key operation and description of display in adjustment process mode 1 Key operation Remote controller key Main unit key Function CH Ù ù CH Ù ù Moving an item line by one UP DOWN VOL VOL Changing a sele...

Page 22: ...5 PAL MAIN COLOR GAIN IC402 Colour gain 6 PAL SUB CONTRAST IC601 Contrast 7 PAL SUB COLOR GAIN IC601 Colour gain 8 TUNER A DAC TUNER DAC Tuner DAC 4 1 PAL SUB ADJ PAL SUB PAL SUB Auto Adjustment 2 PAL SUB CONTRAST IC601 Contrast 3 PAL SUB COLOR GAIN IC601 Colour gain 4 TUNER TEST 5 1 PAL 2D MAIN ADJ 2 PAL 2D MAIN CONTRAST 3 PAL 2D MAIN COLOR GAIN 6 1 IBO RS232C TEST 2 N358 MAIN ADJ Auto Auto N358 ...

Page 23: ...MMA 3 4 MONITOR B GAMMA 4 5 MONITOR B GAMMA 5 6 MONITOR B GAMMA 6 7 GAMMA WRITE Writing in monitor gamma table 8 GAMMA RESET Reset of monitor gamma table 15 1 CVIC PATTERN CVIC generated internal pattern display CVIC internal pattern display 2 PU PATTERN SEINE generated internal pattern display SEINE internal pattern display 16 1 DATA COPY FOR INH CARD REC INPUT Permission of card recording by ext...

Page 24: ... white level PB PR level 0 7Vp p 0 02Vp p 33K component signal Y level 0 714Vp p 0 02Vp p Pedestal to white level PB PR level 0 7Vp p 0 02Vp p DVI I analog RGB signal RGB level 0 714Vp p 0 02Vp p Pedestal to white level 2 Entering the adjustment process mode Enter the adjustment process mode according to the steps described in section 3 3 PAL signal Tuner adjustment Adjustment item Adjustment cond...

Page 25: ...ocedure 1 Adjustment Input signal Composite full field colour bar signal Input terminal INPUT3 video input terminal 2 Auto adjustment Page 5 16 performance Supply full field_colour_bar color saturation 75 signal to the video input of INPUT3 Bring the cursor on ËPAL 2D MAIN ADJ and press OK ËPAL 2D MAIN ADJ FINISH appears when finished 4 PAL 2DYC adjustment 100 white Adjustment item Adjustment cond...

Page 26: ...set under the following conditions AV Mode DYNAMIC Monochrome ON Black OFF Feed the component 15k 60Hz adjustment signal via INPUT3 to display the adjustment screen High 70 Low 30 2 Execute the automatic adjustment 1 In order for the 70 pattern to become the reference value page 11 16 adjust the MONITOR_R_ GAMMA_HI MONITOR_G_GAMMA_HI and MONITOR_B_GAMMA_HI settings 2 In order for the 30 pattern to...

Page 27: ...zation is executed When the unit automatically exits from the process adjustment mode and the display appears on the TV initialization is complete Never shut off the power during the initialization process The following settings are initialized in this adjustment 1 User setting 2 Channel data e g broadcast frequencies 3 Operation time 4 Maker s optional setting 5 Password data After the adjustment...

Page 28: ... so before plugging 3 Adjustment process mode key operation table Caution Use due care in handling the information described here lest your users should know how to enter the adjustment process mode If the settings are tampered in this mode unrecoverable system damage may result Moving up by one item or moving to the previous page when at the top Moving down by one item or moving to the next page ...

Page 29: ...rrect the terminal software indicates ERR against pressing of the ENTER key After the settings are done correctly it is possible to make an adjustment by typing in the command shown in the table below and pressing the ENTER key on the keyboard Command entry is successful if the terminal software indicates OK when the ENTER is pressed If ERR is shown retry to enter the command RS232C command table ...

Page 30: ...ess mode If there is a problem with a lamp or a lamp circuit the lamp will go out The power LED is green Then you can check the operation to see if the lamp and lamp circuit are abnormal 2 Resetting the lamp error count After you have finished checking whether the lamp and lamp circuit are abnormal reset the lamp error count If a lamp error is detected five consecutive times the power cannot be tu...

Page 31: ...31 LC 26GA3E 6 List of adjustment process modes Display Examples 3 2 6 ...

Page 32: ...32 LC 26GA3E 2 6 ...

Page 33: ... 135 OS D4 0 255 135 OS D5 0 255 167 OS D6 0 255 174 OS D7 0 255 179 3 OPC 0 0 85 0 OPC 1 0 85 11 OPC 2 0 85 21 OPC 3 0 85 30 OPC 4 0 85 38 OPC 5 0 85 45 OPC 6 0 85 51 OPC 7 0 85 56 OPC 8 0 85 61 4 OPC 9 0 85 66 OPC 10 0 85 70 OPC 11 0 85 73 OPC 12 0 85 76 OPC 13 0 85 79 OPC 14 0 85 81 OPC 15 0 85 83 OPC 16 0 85 85 5 VH 0 0 1023 124 VL 0 0 1023 904 VH 1 0 1023 359 VL 1 0 1023 598 VH 20 0 1023 397 ...

Page 34: ...the set properly and repeat the check Check the 380V line power circuit L703 IC701 Q701 5 D706 and TH701 Connect the power supply cord properly and turn on the power Is F701 normal Replace F701and F702 and then turn on the power If the fuse still blown replace VA702 D701 D702 L703 Q701 Q702 and IC701 Then repeat the check Check the BU 5V line power circuit F703 D722 IC703 T703 PC702 D761 and D784 ...

Page 35: ...m pin 2 of input terminal J1101 to pin 16 of IC3801 Is the R ch audio signal inputted from pin 5 of input terminal J1101 to pin 18 of IC3801 INPUT 4 Is the L ch audio signal inputted from pin 2 of input terminal J1900 to pin 29 of IC3801 Is the R ch audio signal inputted from pin 3 of input terminal J1900 to pin 31 of IC3801 Check the peripheral circuits of filter circuits Q1121 2 Q1119 20 Check I...

Page 36: ... signal and SUB C signal supplied to pins 56 58 44 and 47 of IC3801 respectively CVBS VIDEO signal input Is image signal supplied to pin 8 of IC401 MAIN L P F and pin 2 of IC600 SUB L P F Y C S VIDEO signal input Are MAIN Y signal MAIN C signal SUB Y signal and SUB C signal supplied to pins 8 and 11 of IC401 and pins 2 and 6 of IC600 respectively External input image does not appear INPUT 2 Is INP...

Page 37: ...ns 63 61 and 59 of IC3805 External input in trouble INPUT 3 Is INPUT 3 selected in the input switching menu screen Is there signal input at each input pin of IC3805 AV SWITCH COMPONENT signal input Is Y Pb Pr signal supplied to pins 15 17 and 19 NO Select INPUT 3 on the input switching menu screen and then select the input signal NO COMPONENT signal input Check between pins 9 6 and 3 of J1101 and ...

Page 38: ...digital video signal outputs at pins 124 133 and 140 159 of IC402 Check IC402 and the peripheral circuits MAIN 2D Y C SECAM Is there video signal input at pin 12 of IC502 MAIN 2D YC CHROMA Check between IC401 and IC502 Are there digital video signal outputs at pins 115 126 and 133 144 of IC502 Check IC502 and the peripheral circuits SUB Is there video signal input at pin 72 of IC601 SUB 2D YC CHRO...

Page 39: ...cuits Check IC1917 and its peripheral circuits Check IC1900 and its peripheral circuits Check IC1901 IC1903 and their peripheral circuits Do output pins 12 and 14 of IC1917 become L L when analog AV mode is entered NO YES YES Check ME connector I2C signal line Are IC1915 data accessed by I2C when connected to PC Are DVI_SR SG SB and DVI_H V signals supplied to IC3700 ADC and 3701 SYNC_SELECTOR on ...

Page 40: ...IC1915 and its peripheral circuits Check IC1917 and its peripheral circuits Check IC1904 and its peripheral circuits Check IC1901 IC1903 and their peripheral circuits Do output pins 12 and 14 of IC1917 become L L when digital AV mode is entered NO YES YES Check ME connector I2C signal line Are IC1915 E2PROM data accessed by I2C when connected to PC Are DVI_SR SG SB and DVI_H V signals supplied to ...

Page 41: ...uits Check IC1917 and its peripheral circuits Check IC1900 and its peripheral circuits Check IC1901 IC1903 and their peripheral circuits Do output pins 12 and 14 of IC1917 become H L when analog PC mode is entered NO YES YES Check ME connector I2C signal line Are IC1911 data accessed by I2C when connected to PC Are DVI_SR SG SB and DVI_H V signals supplied to IC3700 ADC and 3701 SYNC_SELECTOR on t...

Page 42: ...eck IC1915 and its peripheral circuits Check IC1917 and its peripheral circuits Check IC1904 and its peripheral circuits Check IC1901 IC1903 and their peripheral circuits Do output pins 12 and 14 of IC1917 become H H when digital PC mode is entered NO YES YES Check ME connector I2C signal line Are IC1911 E2PROM data accessed by I2C when connected to PC Are DVI_SR SG SB and DVI_H V signals supplied...

Page 43: ...circuits Check the FFC LV SC3200 SC4601 connections between the main PWB and LCD control PWB To No picture comes out Table of power LED blinking timing at error occurrence Type of error Power supply error Blinking once Slow H ON L OFF H ON L OFF H ON L OFF H ON L OFF H ON L OFF Lamp error Blinking once Fast Panel power supply error Blinking twice In set temperature error Blinking five times Fan er...

Page 44: ...er supply voltage supplied to the panel check at SC4651 and SC4652 Is the harness connected correctly between the PWBs power unit inverter PWB inverter GND PWB and LCD control PWB Check the connector and inverter circuit of each fluorescent lamp Check the peripheral circuits of IC4501 Check the video signal circuit Is the input voltage at pin 62 of IC2004 microprocessor 5V The thermistor on the in...

Page 45: ...45 LC 26GA3E M E M O ...

Page 46: ...47 46 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J OVERALL WIRING DIAGRAM ...

Page 47: ...49 48 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J SYSTEM BLOCK DIAGRAM ...

Page 48: ...51 50 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J MAIN BLOCK DIAGRAM ...

Page 49: ...53 52 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J AV BLOCK DIAGRAM ...

Page 50: ...55 54 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J CPU BLOCK DIAGRAM ...

Page 51: ...57 56 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J DISPLAY BLOCK DIAGRAM ...

Page 52: ...59 58 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J POWER BLOCK DIAGRAM ...

Page 53: ...0 FL2001 R4172 R4171 R2061 C2016 R4169 R4168 R2062 R2009 R4164 R4163 R2063 R2620 R4159 R4158 D2005 R2064 R4154 R4153 C2025 R2021 R4150 R4149 IC2003 R2020 R2051 R2052 R2065 R4145 R4144 R2005 R2022 R2032 R2031 R4142 R4141 R2067 C2032 R2002 R2033 R2041 R2042 R2036 R2044 R2043 R4138 R4137 R2053 R2045 C4125 R4280 R2035 R2034 Q2005 D2003 D2002 R4133 Q2010 R2616 Q2006 Q2012 P2003 R2078 C2033 R4134 Q2003 ...

Page 54: ...0 IC4114 R4233 C4174 C4161 C4164 TL4146 L4108 L4107 D4108 R4229 R4238 D4109 C4162 C4145 R4223 R4194 C4181 D4105 Q4110 R4198 IC4108 IC4116 R4220 D4102 R4199 R4230 R4225 R4218 R4193 R4228 C4166 C4165 R4260 FB4101 D4101 FB4102 C4142 R4231 MARK3 MARK4 TL2030 FB2003 TL2031 FB2004 TL2037 Q7703 Q7702 TL2032 FB2005 R7741 R7704 C7721 R7712 R7709 TL2033 FB2006 R7710 TL2034 FB2007 R7740 TL2035 FB2008 TL2036 ...

Page 55: ...64 LC 26GA3E 6 5 4 3 2 1 A B C D E F G H CPU Unit Side A CPU Unit Chip Side A ...

Page 56: ...65 LC 26GA3E 6 5 4 3 2 1 A B C D E F G H CPU Unit Side B CPU Unit Chip Side B ...

Page 57: ...67 66 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J MAIN Unit Side A ...

Page 58: ...8 FL3207 R2148 C3339 R2152 R2149 R2150 LUG7202 LUG7211 SC3200 P1804 FL3206 FL3205 FL3204 FL3203 FL3202 FL3201 FL3200 C3204 R3203 P1803 R3204 C3201 IC3201 R3205 FB1802 FB1801 C1802 C1803 C3202 P7206 R3206 C3415 C3416 C3436 C3418 C3417 R3404 IC3402 C3400 C3438 C3419 C3437 C3421 C3420 C1813 C3422 C1518 C3423 C3439 C3425 C3424 R3405 IC3403 C3407 C3441 C1508 C3426 C3440 R1512 C3428 C3427 R842 R1551 R15...

Page 59: ...71 70 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J MAIN Unit Side B ...

Page 60: ...35 C7207 R7212 Q7204 C7204 IC7203 C7210 C7209 R641 C7211 TP7202 R632 C609 TP7201 R631 TP602 R7257 R7211 R7210 R7256 R7264 R7262 R7284 TP601 C610 IC601 R630 C631 TP600 R629 IC7251 C629 R628 C7253 C627 C628 C623 C626 FB7259 FB7260 R7267 R7266 R7290 R7289 C624 FB7256 C625 TL7258 TL7259 TL7260 TL7262 TL7263 TL7264 TL7265 TL7266 TL7267 C622 C7251 FB7219 FB7217 C612 R627 C618 C614 C611 C619 C613 R626 C6...

Page 61: ...36 R2910 C1940 D1901 C1931 R1915 R1914 C1941 R1919 C1934 R2906 D1902 IC1901 R1917 C1938 C1933 R1916 C1951 C1937 C1939 R1944 C1946 R1921 R1918 C1948 C1947 C1974 C1950 C1949 IC1909 R1941 C1935 IC1910 R1973 FL1901 FL1902 R1974 R1942 C1970 R1972 FL1900 FB1909 R1943 R1988 R1922 R1923 R1924 D1913 C1971 R1989 IC1908 C2917 R1940 Q1907 R1990 R1935 IC1917 C1991 C1989 C1990 R1992 C1967 R1948 R2907 D1908 R199...

Page 62: ...TL1909 TL1906 TP1902 TP1901 TP1900 TL1967 TL1966 TL1964 TL1965 TL1920 TL1916 TL1900 TL1963 TL1935 TL1934 TL1936 TL1940 TL1937 TL1939 TL1938 TL1941 TL1924 TL1915 TL1913 TL1910 TL1912 TL1911 TL1918 TL1914 TL1921 TL1962 TL1961 TL1931 TL1933 TL1932 TL1960 TL1919 TL1927 TL1926 TL1917 TL1925 TL1923 TL1930 DVI Unit Side B DVI Unit Chip Parts Side B ...

Page 63: ...77 76 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J AV Unit Side A ...

Page 64: ...1282 FB3801 C1134 Q3810 Q3804 R3883 R3884 C3833 R3881 R3880 R3882 C3878 C3887 C3888 R3878 R3877 R3879 FB3800 R3876 R3927 C3886 R3875 R3874 Q3803 R3989 C3876 R3869 R3988 R3863 Q3802 R3871 C3873 R3987 R3862 Q3801 R3861 R3866 R3867 IC3805 R3859 C3844 R3857 Q3807 R3986 R3855 R3854 L3802 C3842 C3841 C3839 R3853 R3852 R3850 C3840 R3849 R3848 R3847 D3815 D3814 D3813 C3838 C3837 C3836 R3629 D3810 D3811 D3...

Page 65: ...81 80 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J AV Unit Side B ...

Page 66: ...5 TL3866 TL3867 TL3868 TL3869 TL3870 TL3907 TL3871 TL3872 TL3873 TL3914 TL3915 TL3916 TL3875 TL3908 TL3909 TL3917 TL3874 TL3918 TL3876 TL3919 TL3920 TL3853 TL3877 TL3878 TL3879 TL3880 TL3881 TL3882 TL3883 TL3884 TL3885 TL3890 TL3886 TL3887 TL3888 TL3889 TL3806 TL3818 TL3921 TL3859 TL3849 TL3858 TL3848 TL3857 TL3847 TL3856 TL3846 TL3855 TL3845 TL3854 TL3844 TL3852 TL3843 TL3851 TL3842 TL3850 TL2702...

Page 67: ... P152 Q151 R154 R152 D151 5 4 S153 S151 S152 S154 S155 D152 R153 R151 KEY Unit Component Parts Side A KEY Unit Chip Parts Side A TL161 TL159 2 3 TL154 TL153 TL152 TL151 TL155 TL160 TL162 TL163 KEY Unit Component Parts Side B KEY Unit Chip Parts Side B ...

Page 68: ...R3010 R3020 R3009 Q3009 R3012 D3004 R3016 C3001 Q3005 R3015 R3018 C3002 R2439 R2445 R2446 R2440 R2441 R2438 J2402 R C LED Unit Component Parts Side A R C LED Unit Chip Parts Side A TL2451 TL2454 TL2453 TL2452 TL2411 TL2412 TL2413 TL2416 TL2420 3 TL2419 2 TL101 TL102 TL103 TL104 TL105 TL106 TL107 TL108 TL109 TL110 TL112 TL111 TL113 TL114 R C LED Unit Chip Parts Side B R C LED Unit Component Parts S...

Page 69: ...86 LC 26GA3E 6 5 4 3 2 1 A B C D E F G H EXT SP Unit Component Parts Side A EXT SP Unit Component Parts Side B ...

Page 70: ...87 LC 26GA3E 6 5 4 3 2 1 A B C D E F G H C205 C203 D203 D202 D205 D204 C202 C204 LUG201 J203 P202 P201 2 3 TL207 TL208 TL206 TL205 EXT SP Unit Chip Parts Side B EXT SP Unit Chip Parts Side A ...

Page 71: ...89 88 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J POWER Unit Side A ...

Page 72: ...91 90 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J POWER Unit Side B ...

Page 73: ...93 92 LC 26GA3E LC 26GA3E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J INVERTER Unit Component Side INVERTER GND Unit Component Side ...

Page 74: ...2017 VHiLVX125FT 1Y J TC74LVX125FT AG IC4101 RH iXA706WJZZQ J IR3E12M1 AN IC4102 VHiNJM4580V 1Y J NJM4580V AE IC4104 RH iXA867WJZZY J EL52251RZ T7 AS IC4105 RH iXA867WJZZY J EL52251RZ T7 AS IC4107 VHiLP2951CM 1Y J LP2951CMX AL IC4108 VHiPQ1CZ41H 1Y J PQ1CZ41H2ZP AG IC4109 VHiLT1615ES 1Y J LT1615ES5 AP IC4114 VHiLT1617ES 1Y J LT1617ES5 AP IC4116 VHiLTC1872 1Y J LTC1872ES6 AR IC4501 RH iXA865WJZZQ J...

Page 75: ... 25V Ceramic AA C2034 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2035 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2036 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4101 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4103 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4104 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4105 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4106 RC KZ0070TAZZY J 4 7 16V Ceramic AD C4107 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4108 ...

Page 76: ...amic AA C4710 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4711 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4712 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4713 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4714 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4715 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4716 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4717 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4718 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4719 VCKYCY1E...

Page 77: ...2k 1 16W Metal Oxide AA R2098 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2099 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2600 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R2601 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2602 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R2603 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2604 VRS CY1JF100JY J 10 1 16W Metal Oxide AA R2607 VRS CY1JF220JY J 22 1 16W Metal Ox...

Page 78: ... R4613 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R4614 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R4617 VRS CH1JF330JY J 33 1 16W Metal Oxide AA R4618 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4619 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R4620 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R4621 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R4622 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R4623 VRS CY1JF10...

Page 79: ...ead AA FB2023 RBLN A005WJZZY J Ferrite Bead AA FB4101 RBLN 0252TAZZY J Ferrite Bead AA FB4102 RBLN 0252TAZZY J Ferrite Bead AA FB4501 RBLN 0095CEZZY J Ferrite Bead AD FB4502 RBLN 0095CEZZY J Ferrite Bead AD FB4504 RBLN 0095CEZZY J Ferrite Bead AD FB4601 RBLN 0060TAZZY J Ferrite Bead AB FB4602 RBLN 0060TAZZY J Ferrite Bead AB FB4603 RBLN 0060TAZZY J Ferrite Bead AB FB4701 RBLN 0095CEZZY J Ferrite B...

Page 80: ...4ZY J 0 1 25V Ceramic AA C8408 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C8411 RC KZA067WJZZY J 4 7 10V Ceramic AB C8501 VCEASX1CN476MY J 47 16V Electrolytic AC C8502 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C8503 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C8504 RC KZA076WJZZY J 4 7 16V Ceramic AC C8505 VCAAPF1AJ566MY J 56 10V Electrolytic AE C8506 VCKYCY1CB223KY J 0 022 16V Ceramic AB C8507 VCKYCY1HB471KY J 470p 5...

Page 81: ... 16W Metal Oxide AA R8404 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8405 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8406 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8407 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8408 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8409 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8410 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R8411 VRS CY1JF103JY J 10k 1 16W Metal Oxide...

Page 82: ...1530AR 1Y J 2SA1530AR AB Q605 VS2SA1530AR 1Y J 2SA1530AR AB Q606 VS2SA1530AR 1Y J 2SA1530AR AB Q607 VS2SA1530AR 1Y J 2SA1530AR AB Q608 VS2SA1530AR 1Y J 2SA1530AR AB Q1500 VSDTA124EKA 1Y J DTA124EKA AB Q1501 VSDTC124EKA 1Y J DTC124EKA AB Q1502 VSDTA124EKA 1Y J DTA124EKA AB Q1503 VSDTC124EKA 1Y J DTC124EKA AB Q1504 VSDTA124EKA 1Y J DTA124EKA AB Q1505 VSDTC124EKA 1Y J DTC124EKA AB Q1506 VS2SC3928AR 1...

Page 83: ...KYCY1EF104ZY J 0 1 25V Ceramic AA C507 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C508 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C509 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C510 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C511 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C512 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C513 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C514 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C515 VCKYCY1EF104ZY J 0 1 25V Ceramic ...

Page 84: ...0V Ceramic AA C1806 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1807 VCEASX1VN226MY J 22 35V Electrolytic AC C1808 VCEASY1CN107MY J 100 16V Electrolytic AC C1809 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1810 VCKYCY1HB102KY J 1000p 50V Ceramic AA C1811 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1813 VCEASY1CN107MY J 100 16V Electrolytic AC C1814 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1815 VCKYCY1HB102KY J 1000p 50V C...

Page 85: ...1EF104ZY J 0 1 25V Ceramic AA C3726 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3727 VCCCCY1HH470JY J 47p 50V Ceramic AA C3728 VCKYTV1CB105KY J 1 16V Ceramic AC C3730 VCKYTV1CB105KY J 1 16V Ceramic AC C3731 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3732 VCKYCY1HB103KY J 0 01 50V Ceramic AA C3733 VCEASX0JN226MY J 22 6 3V Electrolytic AB C3734 VCAAPE0JJ107MY J 100 6 3V Electrolytic AE C3735 VCEASX0JN226MY J 22 ...

Page 86: ...xide AA R810 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R813 VRS CH1JF470JY J 47 1 16W Metal Oxide AA R814 VRS CH1JF470JY J 47 1 16W Metal Oxide AA R816 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R817 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R818 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R819 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R820 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R821 VRS CH1JF103JY J 10...

Page 87: ...ide AA R1579 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R1581 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R1582 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R1588 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R1589 VRS CY1JF273JY J 27k 1 16W Metal Oxide AA R1590 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R1591 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R1592 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R1594 VRS...

Page 88: ...1 16W Metal Oxide AA R3706 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3707 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3708 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3709 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3710 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3711 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3712 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3714 VRS CY1JF680JY J 68 1 16W Metal Oxide AA R37...

Page 89: ... Ferrite Bead AD FB3305 RBLN A005WJZZY J Ferrite Bead AA FB3700 RBLN 0210TAZZY J Ferrite Bead AB FB3701 RBLN 0210TAZZY J Ferrite Bead AB FB3702 RBLN 0210TAZZY J Ferrite Bead AB FB3703 RBLN 0081TAZZY J Ferrite Bead AA FB7201 RBLN A022WJZZY J Ferrite Bead AA FB7202 RBLN A022WJZZY J Ferrite Bead AA FB7203 RBLN A022WJZZY J Ferrite Bead AA FB7204 RBLN A022WJZZY J Ferrite Bead AA FB7205 RBLN A022WJZZY J...

Page 90: ...TK AC DUNTKC586DE01 LC 26GA3E I DUNTKC586DE02 03 LC 26GA3K F AV UNIT Q1114 VS2SC3928AR 1Y J 2SC3928AR AB Q1115 VS2SC3928AR 1Y J 2SC3928AR AB Q1116 VSDTC314TK 1Y J DTC314TK AC Q1117 VSDTC314TK 1Y J DTC314TK AC Q1118 VS2SA1530AR 1Y J 2SA1530AR AB Q1119 VS2SC3928AR 1Y J 2SC3928AR AB Q1120 VS2SC3928AR 1Y J 2SC3928AR AB Q1121 VS2SC3928AR 1Y J 2SC3928AR AB Q1122 VS2SC3928AR 1Y J 2SC3928AR AB Q1124 VS2SC...

Page 91: ...Peaking 5 6µH AB L1106 VPD9M3R3J1R2NY J Peaking 3 3µH AB L1107 VPD9M4R7J1R4NY J Peaking 4 7µH AB L1108 VPD9M4R7J1R4NY J Peaking 4 7µH AB L1109 VPD9M4R7J1R4NY J Peaking 4 7µH AB L1110 VPD9M4R7MR53NY J Peaking 4 7µH AB L1111 VPD9M100J1R7NY J Peaking 10µH AC L1601 VPD9M270J3R2NY J Peaking 27µH AB L2702 VPD9M4R7MR53NY J Peaking 4 7µH AB L3800 VPCNN100J1R6NY J Peaking 10µH AB L3801 VPD9M4R7J1R4NY J Pea...

Page 92: ...J 0 01 50V Ceramic AA C1604 VCKYCY1HB103KY J 0 01 50V Ceramic AA C1605 VCE9PV0JN226MY J 22 6 3V Electrolytic N P AD C1606 VCEASY1CN107MY J 100 16V Electrolytic AC C1607 VCKYCY1HB103KY J 0 01 50V Ceramic AA C1608 VCKYCY1AF105ZY J 1 10V Ceramic AC C1609 VCKYCY1CF334ZY J 0 33 16V Ceramic AB C1610 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1611 VCEASX1CN476MY J 47 16V Electrolytic AC C1612 VCEASX1CN476MY J ...

Page 93: ...ytic AC C2814 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2815 VCEASY1CN107MY J 100 16V Electrolytic AC C2816 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2817 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2818 VCEASX1CN106MY J 10 16V Electrolytic AC C2819 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2820 VCEASY1CN107MY J 100 16V Electrolytic AC C2821 VCEASX1CN476MY J 47 16V Electrolytic AC C2822 VCKYCY1EF104ZY J 0 1 25V Ceramic...

Page 94: ...VCKYCY1EF104ZY J 0 1 25V Ceramic AA C5702 VCEASY1CN107MY J 100 16V Electrolytic AC C5703 VCEASY1CN107MY J 100 16V Electrolytic AC C5704 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C5705 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C5706 VCEASY1CN107MY J 100 16V Electrolytic AC C5708 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C5713 VCEASY1EN227MY J 220 25V Electrolytic AD C5714 VCCCCY1HH681JY J 680p 50V Ceramic AB C5715 V...

Page 95: ...02JY J 1k 1 16W Metal Oxide AA R1256 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R1257 VRS CJ1JF101JY J 100 1 16W Metal Oxide AA R1259 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1260 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R1261 VRS CY1JF122JY J 1 2k 1 16W Metal Oxide AA R1262 VRS CJ1JF101JY J 100 1 16W Metal Oxide AA R1263 VRS TQ2BD122JY J 1 2k 1 8W Metal Oxide AA R1264 VRS CY1JF472JY J 4 7k 1 16W...

Page 96: ... 16W Metal Oxide AA R2767 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R2768 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R2769 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R2770 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R2771 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R2772 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R2773 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R2775 VRS CY1JF332JY J 3 3k 1 16W Metal Oxide ...

Page 97: ... R3878 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R3879 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R3881 VRS CJ1JF101JY J 100 1 16W Metal Oxide AA R3882 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3883 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3884 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3885 VRS CY1JF183JY J 18k 1 16W Metal Oxide AA R3886 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3887 VRS CY1JF...

Page 98: ...C FB1601 RBLN 0006TAZZY J Ferrite Bead AB FB1602 RBLN 0006TAZZY J Ferrite Bead AB FB1604 RBLN 0006TAZZY J Ferrite Bead AB FB1605 RBLN 0006TAZZY J Ferrite Bead AB FB1608 RBLN 0006TAZZY J Ferrite Bead AB FB1609 RBLN 0006TAZZY J Ferrite Bead AB FB1610 VRS TV1JD000JY J 0 1 16W Metal Oxide AA FB1611 VRS TV1JD000JY J 0 1 16W Metal Oxide AA FB1612 VRS TV1JD000JY J 0 1 16W Metal Oxide AA FB1613 VRS TV1JD0...

Page 99: ...1CN106MY J 10 16V Electrolytic AC C105 VCKYCY1HF103ZY J 0 01 50V Ceramic AA C3001 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3002 VCKYCY1EF104ZY J 0 1 25V Ceramic AA RESISTORS R101 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R104 VRS CY1JF273JY J 27k 1 16W Metal Oxide AA R105 VRS CY1JF393JY J 39k 1 16W Metal Oxide AA R106 VRS CY1JF683JY J 68k 1 16W Metal Oxide AA R108 VRS CY1JF331JY J 330 1 16W Metal Oxid...

Page 100: ...103KY J 0 01 50V Ceramic AA C1933 RC KZA113WJZZY J 4 7 16V Ceramic AB C1934 VCKYCY1HB103KY J 0 01 50V Ceramic AA C1935 VCEASX1CN226MY J 22 16V Electrolytic AC C1936 VCKYCY1HB103KY J 0 01 50V Ceramic AA C1937 RC KZA083WJZZY J 10 16V Ceramic AC C1938 VCKYCY1HB103KY J 0 01 50V Ceramic AA C1939 VCCCCY1HH220JY J 22p 50V Ceramic AA C1940 RC KZA083WJZZY J 10 16V Ceramic AC C1941 VCKYCY1HB103KY J 0 01 50V...

Page 101: ...J 0 1 16W Metal Oxide AA R1985 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1986 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R1987 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R1988 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R1989 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R1992 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R1993 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R1994 VRS CY1JF103JY J 10k 1 16W Metal Oxide ...

Page 102: ...EK AB Q755 VS2SK3236 1 J 2SK3236 AL Q756 VSDTC124EK 1 J DTC124EK AB Q757 VSDTC124EK 1 J DTC124EK AB Q758 VSDTC124EK 1 J DTC124EK AB RDENCA072WJZZ POWER UNIT Q759 VSUMC3N 1 J UMC3N AC Q760 VSDTC124EK 1 J DTC124EK AB DIODES å D701 VHDD3SB60 1 J Diode AH å D702 VHDD3SB60 1 J Diode AH D703 VHERLZ39B 1 J Zener Diode AC D704 VHERLZ39B 1 J Zener Diode AC D705 VHDDAN202K 1 J Diode AB D706 VHDFFPF10U60S J ...

Page 103: ...K J 1000p 50V Ceramic AA C721 VCKYCY1EB104K J 0 1 25V Ceramic AA C722 VCKYCY1HB102K J 1000p 50V Ceramic AA C723 RCM2W334HCE S J 0 33 450V Film AF C724 VCKYTV1EB224K J 0 22 25V Ceramic AB C725 VCKYCY1HB102K J 1000p 50V Ceramic AA C726 VCKYCY1EB104K J 0 1 25V Ceramic AA C727 VCKYCY1HB103K J 0 01 50V Ceramic AA C728 VCKYCY1HB102K J 1000p 50V Ceramic AA C731 VCKYCY1EB104K J 0 1 25V Ceramic AA C732 RC ...

Page 104: ... Metal Oxide AB R717 RR HRNMR15J2C J 0 15 2W Metal Oxide AD R718 VRS TS2AD101J J 100 1 10W Metal Oxide AA R719 RR HRNMR15J2C J 0 15 2W Metal Oxide AD R720 VRS TS2AD101J J 100 1 10W Metal Oxide AA R730 VRS TS2AD183J J 18k 1 10W Metal Oxide AA R731 VRS TS2AD000J J 0 1 10W Metal Oxide AB R732 VRS TW2ED120J J 12 1 4W Metal Oxide AB R733 VRS TS2AD101J J 100 1 10W Metal Oxide AA R734 VRS TS2AD271J J 270...

Page 105: ...A R862 VRS TS2AD472J J 4 7k 1 10W Metal Oxide AA R864 VRS TS2AD221J J 220 1 10W Metal Oxide AA R865 VRS TS2AD102J J 1k 1 10W Metal Oxide AA R866 VRS TS2AD103J J 10k 1 10W Metal Oxide AA R867 VRS TS2AD133F J 13k 1 10W Metal Oxide AA R868 VRS TS2AD912F J 9 1k 1 10W Metal Oxide AA R871 VRS TS2AD562J J 5 6k 1 10W Metal Oxide AA R872 VRS TS2AD222J J 2 2k 1 10W Metal Oxide AA R873 VRS TS2AD103J J 10k 1 ...

Page 106: ... J 4 7 25V Ceramic AD C7527 VCKYTQ2AB473K J 0 047 100V Ceramic AC C7528 RC CF150J3KV1 J 15p 3kV Ceramic AE C7529 VCKYCY1HB153K J 0 015 50V Ceramic AA C7530 VCKYCY1HB472K J 4700p 50V Ceramic AA C7531 VCKYTQ1EB475K J 4 7 25V Ceramic AD C7532 VCKYTQ2AB473K J 0 047 100V Ceramic AC C7533 RC CF150J3KV1 J 15p 3kV Ceramic AE C7534 VCKYCY1HB153K J 0 015 50V Ceramic AA C7535 VCKYCY1HB472K J 4700p 50V Cerami...

Page 107: ...A R7635 VRS CY1JD155J J 1 5M 1 10W Metal Oxide AA R7636 VRS CY1JD104J J 100k 1 10W Metal Oxide AA R7639 VRS CY1JD155J J 1 5M 1 10W Metal Oxide AA R7640 VRS CY1JD104J J 100k 1 10W Metal Oxide AA R7643 VRS CY1JD155J J 1 5M 1 10W Metal Oxide AA R7644 VRS CY1JD104J J 100k 1 10W Metal Oxide AA R7647 VRS CY1JD155J J 1 5M 1 10W Metal Oxide AA R7648 VRS CY1JD104J J 100k 1 10W Metal Oxide AA R7649 VRS CY1J...

Page 108: ...39WJZZ J Reflection Mirror BC 7 3 7 PSPAGA203WJZZ J Spacer AC 7 3 8 PSPAHA368WJZZ J Spacer AD 7 3 9 PSPAHA369WJZZ J Spacer x4 AC 7 3 10 PSPAHA370WJZZ J Spacer x4 AB 7 3 11 PSPAKA057WJZZ J Spacer x5 AC 7 3 12 PSPAZA486WJZZ J Spacer x4 AC 7 3 13 PZETEA009WJKZ J Insulating Sheet AP 7 3 14 TCAUZA031WJZZ J Caution Card AB 7 4 KLMP A042WJZZ J Lamp Unit x7 AZ 7 5 LX BZA051WJFN J Screw x4 AB 7 6 PCOVUA026...

Page 109: ...782CEFW J Scart Angle x2 AF 53 LANGKA250WJFW J SP Angle L AP 54 LANGKA251WJFW J SP Angle R AK 55 LANGKA259WJFW J Fixing Metal AG 56 LANGKA312WJFW J Fixing Metal x2 AL 57 LANGKA352WJFW J Core Angle x2 AG 58 LHLDF1111GEZZ J Wire Holder AE 59 LHLDW1047CEUZ J Wire Holder x2 AA 61 LX BZ3442CEF9 J Screw x8 For Stand SP AB 62 NFANR0126CEZZ J DC FAN x2 AT 63 PMLT A133WJZZ J Gasket x2 AE 64 PSLDMA337WJFW J...

Page 110: ...5 6 4 6 1 2 6 8 6 11 7 1 7 5 7 11 7 12 7 12 7 9 7 10 7 7 7 2 7 3 4 7 3 10 7 3 4 7 3 1 7 3 10 7 3 7 7 3 8 7 3 12 7 3 3 7 3 2 7 3 12 7 3 12 7 3 7 3 14 7 3 11 7 3 9 7 3 9 7 3 9 6 15 6 16 6 14 D f d h s O 7 3 12 v c o v y z H y z C Q d f d e a c o Y Y 7 3 5 2 6 2 8 2 9 81 45 45 45 94 65 76 99 27 100 45 84 62 38 1 38 3 38 3 38 2 38 3 38 4 38 45 45 45 44 26 30 45 83 89 103 92 83 40 41 39 50 16 45 6 18 4...

Page 111: ...EZZ Joint x4 TLABK0001TAZZ Label TLABKA013WJZZ Two Dimention Bar Code Label SERVICE JIG USE FOR SERVICING QCNW C222WJQZ J 80pins L 1000mm AW LCD CONT PWB to LCD Panel QCNW C225WJQZ J 5pins L 1000mm AQ LCD CONT PWB to KEY PWB QCNW C329WJQZ J 15pins L 1000mm AW AV PWB to 1Bit Amp QCNW C332WJQZ J 12pins L 1000mm AY AV PWB to Sub AV Amp QCNW C333WJQZ J 14pins L 1000mm BA LCD CONT PWB to MAIN PWB QCNW ...

Page 112: ... Pad SPAKXA599WJZZ Stand Pad SPAKXA600WJZZ Packing Case Bottom SPAKCB616WJZZ AC Cord QACCKA007WJPZ LC 26GA3E I F QACCBA021WJPZ LC 26GA3K Remote Control Unit RRMCGA290WJSA Operation Manial TiNS B448WJZZ TiNS B449WJZZ LC 26GA3E F TiNS B450WJZZ LC 26GA3E TiNS B348WJZZ LC 26GA3R Packing Case for Accessorry SPAKFA628WJZZ Top Pad SPAKXA549WJZZ Baffer Material Top SPAKXA549WJZZ ...

Page 113: ...133 LC 26GA3E ...

Page 114: ...nsmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group Quality Reliability Control Center Yaita Tochigi 329 2193 Japan TQ1806 S Oct 2004 Printed in Japan SY DS Design and Production Information Design Japan Production Japan ...

Page 115: ...stors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating CAPACITOR 1 All capacitors are mF unless otherwise noted P pF mmF 2 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore there may be a slight difference from yours IMPORTANT SAFETY NOTICE PARTS ...

Page 116: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 1 5 D3 D4 ...

Page 117: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 2 5 D5 D6 ...

Page 118: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 3 5 D7 D8 ...

Page 119: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 4 5 D9 D10 ...

Page 120: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 5 5 D11 D12 ...

Page 121: ...6 5 4 3 2 1 A B C D E F G H 6 5 4 3 2 1 A B C D E F G H ËKEY Unit ËR C LED Unit D13 D14 ...

Page 122: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 1 8 D15 D16 ...

Page 123: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 2 8 D17 D18 ...

Page 124: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 3 8 D19 D20 ...

Page 125: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 4 8 D21 D22 ...

Page 126: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 5 8 D23 D24 ...

Page 127: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 6 8 D25 D26 ...

Page 128: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 7 8 D27 D28 ...

Page 129: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËLCD CONTROL Unit 8 8 D29 D30 ...

Page 130: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËCPU Unit 1 5 D31 D32 ...

Page 131: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËCPU Unit 2 5 D33 D34 ...

Page 132: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËCPU Unit 3 5 D35 D36 ...

Page 133: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËCPU Unit 4 5 D37 D38 ...

Page 134: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËCPU Unit 5 5 D39 D40 ...

Page 135: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 1 14 D41 D42 ...

Page 136: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 2 14 D43 D44 ...

Page 137: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 3 14 D45 D46 ...

Page 138: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 4 14 D47 D48 ...

Page 139: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 5 14 D49 D50 ...

Page 140: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 6 14 D51 D52 ...

Page 141: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 7 14 D53 D54 ...

Page 142: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 8 14 D55 D56 ...

Page 143: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 9 14 D57 D58 ...

Page 144: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 10 14 D59 D60 ...

Page 145: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 11 14 D61 D62 ...

Page 146: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 12 14 D63 D64 ...

Page 147: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 13 14 D65 D66 ...

Page 148: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËMAIN Unit 14 14 D67 D68 ...

Page 149: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËDVI Unit 1 2 D69 D70 ...

Page 150: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËDVI Unit 2 2 D71 D72 ...

Page 151: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËPOWER Unit D73 D74 ...

Page 152: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËINVERTER Unit D75 D76 ...

Page 153: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËINVERTER GROUND Unit D77 D78 ...

Page 154: ...6 5 4 3 2 1 A B C D E F G H 6 5 4 3 2 1 A B C D E F G H ËEXT SP TERMINAL Unit D79 ...

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