Page 1: Table Of Contents
TU-GA1U-S TU-GAD SERVICE MANUAL S44R6TU-GA1US LCD COLOUR TELEVISION (AVC System) TU-GA1U-S TU-GAD MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be re- stored to its original condition and only parts identical to those specified should be used.
Page 2: Important Service Safety Precaution
TU-GA1U-S TU-GAD IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be performed only by qualified service technicians who are thor- oughly familiar with all safety checks and the servicing guidelines which follow: » Connect the resistor connection to all exposed metal...
Page 3 TU-GA1U-S TU-GAD PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ë Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. • Utiliser un voltmètre CA d'une sensibilité d'au moins AVERTISSEMENT 5000Ω/V pour mesurer la chute de tension en travers...
Page 4 TU-GA1U-S TU-GAD Precautions for using lead-free solder 1 Employing lead-free solder "PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.
Page 5: Specifications
TU-GA1U-S TU-GAD SPECIFICATIONS Item TU-GA1U-S /TU-GAD (AVC System) Terminals Rear INPUT 1 AV in, COMPONENT in INPUT 2 AV in, COMPONENT in INPUT 4 HDMI in INPUT 5 Audio in, DVI-I in 75 Ω Unbalance, F Type for VHF/UHF/CATV in m 2, out m 1...
Page 6: Operation Manual
TU-GA1U-S TU-GAD OPERATION MANUAL...
Page 7 TU-GA1U-S TU-GAD...
Page 8 TU-GA1U-S TU-GAD...
Page 9 TU-GA1U-S TU-GAD...
Page 10 TU-GA1U-S TU-GAD...
Page 11 TU-GA1U-S TU-GAD...
Page 12: Dimensions
TU-GA1U-S TU-GAD DIMENSIONS Unit: inch/(mm) (365) (49) (220) (430) (303)
Page 13: Removing Of Major Parts
TU-GA1U-S TU-GAD REMOVING OF MAJOR PARTS 1. Remove the two lock screws from each of the right and left side covers, and detach the side covers by sliding them backward. 2. Remove the five lock screws from the top cabinet, and detach the cabinet by sliding it backward.
Page 14 TU-GA1U-S TU-GAD 7. Remove the DC/DC converter PWB, TMDS PWB and AUDIO I/F PWB. 7-1. Remove the three lock screws from the TMDS PWB angle. 7-1. Remove the four lock screws from the DC/DC converter PWB. 7-3. Remove the four lock screws from the TMDS PWB.
Page 15 TU-GA1U-S TU-GAD 10. Remove the PC card PWB. 10-1. Remove the three lock screws from the PC card PWB angle. 10-2. Remove the four lock screws from the PC card PWB. 11. Remove the cooling fan (small) and front terminal PWB.
Page 16: Adjustment Procedure
TU-GA1U-S TU-GAD ADJUSTMENT PROCEDURE This section describes the adjustment procedures which should be followed after replacement of faulty PWB (unit), with special emphasis on the precautions to be taken after replacement of Main Unit (DUNTKC619) or CPU Unit (DUNTKC427). [Replacement of faulty CPU Unit] 1.
Page 17 TU-GA1U-S TU-GAD [Precaution after adjustment] * Be sure to follow the step below. 1. After adjustment of each part, select "KEY WRITE" in the adjustment OSD menu (Page 2/15) and set it to "ON" using the "VOL (+)/(–)" key. Then press "Enter" and reboot the system.
Page 18 TU-GA1U-S TU-GAD [Adjustment procedure] * Before entering the process adjustment mode, press "TV Reset" switch on the AVC system. Or enter the TV menu video adjustment mode, change the AVC position to "Dynamic" and execute "Reset" in the bottom of the menu.
Page 19 TU-GA1U-S TU-GAD 2) 15K component signal adjustment [COMP15KALLADJ] Adjusting point Adjusting conditions Adjusting procedure Video 1 component input 1) Using the input signal generator, feed the full field Input signal setting terminal connection signal color bar signal to the Video 1 input terminal.
Page 20 TU-GA1U-S TU-GAD 4) DVI signal adjustment [DVI ANALOG / DVI DIGITAL] Adjusting point Adjusting conditions Adjusting procedure DVI input terminal 1) Using the input signal generator, feed the window Input signal setting connection signal pattern signal to the DVI input terminal (digital/ (Digital/analog) analog).
Page 21 TU-GA1U-S TU-GAD • Process adjustment mode list Page Line Item Description Remarks (adjustment detail, etc.) [INFO] MAIN Version Main microprocessor version Version display CARD Version Card unit version Card unit microprocessor software version Monitor Version Monitor version Taken from the monitor. (Panel size and type also displayed)
Page 22 TU-GA1U-S TU-GAD [DVI ANALOG] DVI ANALOG Auto DVI analog video adjustment (W/B adjustment) R CUTOFF IC3700 R cutoff adjustment G CUTOFF IC3700 G cutoff adjustment B CUTOFF IC3700 B cutoff adjustment R DRIVE IC3700 R drive adjustment G DRIVE IC3700...
Page 23 TU-GA1U-S TU-GAD Ë Manual adjustment » First select Adjustment Items A and B. The adjustment points will be displayed at the top left. » Then select Adjustment Items C and D. Set VIC READ to [ON] and press ENTER, and the adjustment data will be displayed at top right.
Page 24: Pb/Pr
TU-GA1U-S TU-GAD Adjustment [IRE] reference data CVBS 0/100 CONTRAST CB/CR Cb/Cr GAIN Adjust with CB. Same value to CR. 0/100 CONTRAST NT-Comp 0/100 CONTRAST PB/PR 100% Cb/Cr GAIN Adjust with CB. Same value to CR. HD-Comp 0/100 CONTRAST PB/PR 100%...
Page 25: Troubleshooting Table
TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE No power supply (Front LED is not ON) Is power cable properly connected to the main unit? Connect the power cable properly, and turn on the power. Replace F701, and turn on the power. If the fuse is still...
Page 26 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) No audio output (1) No headphone audio output No monitor audio output No BS monitor audio output Check between pins (26) and (27) (OUT Is there normal audio output from the L/R) of IC2702 and HPAMP (IC2502), audio...
Page 27 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued)
Page 28 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued)
Page 29 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued)
Page 30 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued)
Page 31 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) DVI Input (Digital PC mode) Are IC1915 data accessed by I2C Are there Rx0, 1, 2 and C signal when connected to PC? inputs to IC1900? Are outputs at pins (12) and (14) of Check PC settings.
Page 32 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) DVI Input (Analog PC mode) Are there RGB signal inputs at pins Are IC1915 data accessed by I2C (25), (26) and (27), and Hsync/Vsync when connected to PC? signal inputs at pins (28) and (8) from...
Page 33 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) DVI Input (Digital AV mode) Are IC1911 data accessed by I2C Are there Rx0, 1, 2 and C signal when connected to PC? inputs to IC1900? Are outputs at pins (12) and (14) of Check PC settings.
Page 34 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) DVI Input (Analog AV mode) Are there RGB signal inputs at pins Are IC1911 data accessed by I2C (25), (26) and (27), and Hsync/Vsync when connected to PC? signal inputs at pins (8) and (28) from...
Page 35 TU-GA1U-S TU-GAD TROUBLE SHOOTING TABLE (Continued) TMDS PWB Check Are signals supplied to R3111-R3114 Check SC3100 and FFC for and R3116? disconnection. Check IC3105 and its Are there Hsync, Vsync, blanking and peripheral circuits. clock signal outputs at pins (3), (5),...
Page 36: How To Upgrade The Internal Program
TU-GA1U-S TU-GAD HOW TO UPGRADE THE INTERNAL PROGRAM The model employs the following software. » Main software (AVC System) » Monitor microprocessor software (Display) » Card microprocessor software The main software and the monitor microprocessor software can be upgraded by using a general-purpose SD memory card, while the card microprocessor software by using a PC card.
Page 37 TU-GA1U-S TU-GAD 2 When the formatting is over, the following window appears. Click [OK]. 3 Click [Exit] 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.
Page 38 TU-GA1U-S TU-GAD How to upgrade the software Software upgrading can be done regardless of whether a dedicated display is connected or not. You can view the progress on the dedicated display if it is connected. When such display is not used, see the power LED on the AVC System which blinks according to the status of upgrading.
Page 39 TU-GA1U-S TU-GAD 6 Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this screen. The version information appears after the upgrade is complete. <UPGRADE SUCCESS> Program 100 % EEPROM Ver 1.07(U 2004/04/01 2)
Page 40 TU-GA1U-S TU-GAD 5 While depressing the SYSTEM RESET button in the front of the AVC System, turn on the AC power (i.e. plug in the AC power cable). Note : After the AVC System is started, you may release the SYSTEM RESET button.
Page 41: Chassis Layout
TU-GA1U-S TU-GAD CHASSIS LAYOUT FRONT AV SUB TMDS...
Page 42 TU-GA1U-S TU-GAD CHASSIS LAYOUT MAIN PC CARD...
Page 43 TU-GA1U-S TU-GAD AUDIO-I/F...
Page 44: Overall Wiring Diagram
TU-GA1U-S TU-GAD OVERALL WIRING DIARAM-1/2 CPU UNIT FRONT UNIT DUNTKC427FE12 DUNTKC483DE02 P8506 P8502 P2402 SC9302 QCNW-C598WJPZ QCNW-C030WJPZ:Harness A QCNW QCNW-C030WJPZ:Harness B BtoB SC2102 P3804 P3805 P5711 P5705 QCNW-C041WJQZ:Harness A MAIN UNIT DUNTKC619FE05 P3802 P401 QCNW-C011WJPZ:Harness A P1001 P3803 P501 QCNW-C011WJPZ:Harness B...
Page 45 TU-GA1U-S TU-GAD PC CARD UNIT RONT UNIT DVI UNIT DUNTKC266FE02 UNTKC483DE02 DUNTKC267FE15 P5102 P1902 P5003 P1904 P1900 P2402 P1903 P1901 QCNW-C018WJPZ:Harness A QCNW-C023WJQZ QCNW-C018WJPZ:Harness B QCNW-C031WJQZ QCNW-C018WJPZ:Harness C P3700 P7200 P3701 P7220 SC7201 SC1500 SC3200 P1802 P1803 P1501 QCNW-C523WJQZ QCNW-C524WJQZ...
Page 46 TU-GA1U-S TU-GAD OVERALL WIRING DIARAM-2/2 TMDS TX TMDS TX TMDS TX P3101 TO CPU(P8506) SC3101 TO MAIN (SC1500) SC3100 TOMAIN (SC3200) 1 D3V3 1 CTL3 1 GND 18 TD1+ 2 TXD 2 MON_DET 2 GND 19 TD1- 3 RXD 3 RST_PL...
Page 47 TU-GA1U-S TU-GAD FRONT P3804 TO FRONT(P2402) P2402 TO AV (SC3800) 1 V4_PLUG 1 V4_PLUG 2 V4_Y 2 V4_Y 3 GND 3 GND 5003) DVI 2 4 V4_C 4 V4_C P1903 TO MAIIN (P3701) 5 GND 5 GND 1 GND DVI2...
Page 48: Main Block Diagram
TU-GA1U-S TU-GAD MAIN BLOCK DIAGRAM IC3800 MAIN UNIT MM1630AQ UNIT AV SWITCH TU1101 U/V-TUNER Tuner_1 SIF_1 CVBS TV IN IC801 IXA859W Tuner_2 Digintal TU1102 TV IN IC400 Video SW Main_Y/V U/V-TUNER IC401 Main_YC 8bit SIF_2 TC90A92A SM5313 Main 3D-YC&Chroma Main_C...
Page 49 TU-GA1U-S TU-GAD IC3300 IXA091WJ IC3101 IC3201 IC3105 CVIC RGB 24bit 24bit LVD84B SII170B LVD823 TMDS Tx LVDS Tx LVDS Rx YPbPr/RGB IC801 24/48bit IXA859WJ MAIN Digintal MAIN HD1,2/VD/CLK Video SW IC3400-03 TMDS IXA312WJ UNIT SD IN1 SDRAM 512k*32*4BANK YPbPr/24bit 83.57MHz...
Page 50: Cpu Block Diagram
TU-GA1U-S TU-GAD CPU BLOCK DIAGRAM P9301 P9001 P8901 P8801(N0569FJ) (N0567FJ) (N0574FJ) (NA102WJ) : Digital Audio out : Analog Rec A/V out : PC IF : B-CAS IF to AV to AV to TMDS to B-CAS P9751 (N0545FJ) : Power *current : typical...
Page 51 TU-GA1U-S TU-GAD V out P9201 (MA160WJ) P9302 (MA159WJ) :Digital Video in/out IF to MAIN :Main Bus IF to MAIN I2CSCL0_B, DOUTY[9:2],DOUTPB[9:2], N_GATEON I2CSDA0_B, DOUTCLK,HDOUT,VDOUT I2CSCL1_B, N_EXT_RST I2CSDA1_B N_SRESET N_SBCE7, N_SBWE,N_SBOE N_FPI2CEN I2CSCL0, I2CSDA0, I2CSCL1, I2CSDA1 X8202 SEL[1:0] STC0PWM 27MHz VIDINDATA[7:0],...
Page 52: Power Block Diagram
TU-GA1U-S TU-GAD POWER BLOCK DIAGRAM AVC MAIN POWER AC POWER SUPPLY CN701 F701 L701 L702 L705 F702 D704 T701 L901 IC901,902 (BU+5V) AC(L) LINE LINE LINE BRIDGE SWITCING CHOKE COIL BU+5V AC(N) FILTER FILTER FILTER RECTIFIER TRANS REGULATER D901 IC701...
Page 53 TU-GA1U-S TU-GAD CN903 (BU+5V) ATER CN904 DC+9V OUT PLG_CK (PS_ON) CN901 S-VCC +15V S-VCC +15V AC_DET T702 L902 UR+10V SWITCING CHOKE COIL (S-VCC +15V ) UR+10V TRANS UR+10V D903 PS_ON Q902 L904 Q907 L903 BU+5V (UR+10V) MOS-FET CHOKE COIL MOS-FET (HIGH- S IDE)
Page 54: Description Of Schematic Diagram
TU-GA1U-S TU-GAD DESCRIPTION OF SCHEMATIC DIAGRAM VOLTAGE MEASUREMENT CONDITION: CAUTION: 1. Voltages at test points are measured on exclusive This circuit diagram is original one, therefore there may be a AC adapter or the stable supply voltage of AC 110- slight difference from yours.
Page 55: Schematic Diagram
TU-GA1U-S TU-GAD SCHEMATIC DIAGRAM Ë FRONT Unit...
Page 56 TU-GA1U-S TU-GAD Ë AV SUB Unit-1/2...
Page 57 TU-GA1U-S TU-GAD...
Page 58 TU-GA1U-S TU-GAD Ë AV SUB Unit-2/2...
Page 59 TU-GA1U-S TU-GAD...
Page 60 TU-GA1U-S TU-GAD Ë TMDS Unit...
Page 61 TU-GA1U-S TU-GAD...
Page 62 TU-GA1U-S TU-GAD Ë PC CARD Unit-1/4...
Page 63 TU-GA1U-S TU-GAD...
Page 64 TU-GA1U-S TU-GAD Ë PC CARD Unit-2/4...
Page 65 TU-GA1U-S TU-GAD...
Page 66 TU-GA1U-S TU-GAD Ë PC CARD Unit-3/4...
Page 67 TU-GA1U-S TU-GAD...
Page 68 TU-GA1U-S TU-GAD Ë PC CARD Unit-4/4...
Page 69 TU-GA1U-S TU-GAD...
Page 70 TU-GA1U-S TU-GAD Ë DVI Unit-1/2...
Page 71 TU-GA1U-S TU-GAD...
Page 72 TU-GA1U-S TU-GAD Ë DVI Unit-2/2...
Page 73 TU-GA1U-S TU-GAD...
Page 74 TU-GA1U-S TU-GAD Ë CPU Unit-1/5...
Page 75 TU-GA1U-S TU-GAD...
Page 76 TU-GA1U-S TU-GAD Ë CPU Unit-2/5...
Page 77 TU-GA1U-S TU-GAD...
Page 78 TU-GA1U-S TU-GAD Ë CPU Unit-3/5...
Page 79 TU-GA1U-S TU-GAD...
Page 80 TU-GA1U-S TU-GAD Ë CPU Unit-4/5...
Page 81 TU-GA1U-S TU-GAD...
Page 82 TU-GA1U-S TU-GAD Ë CPU Unit-5/5...
Page 83 TU-GA1U-S TU-GAD...
Page 84 TU-GA1U-S TU-GAD Ë MAIN Unit-1/13...
Page 85 TU-GA1U-S TU-GAD...
Page 86 TU-GA1U-S TU-GAD Ë MAIN Unit-2/13...
Page 87 TU-GA1U-S TU-GAD...
Page 88 TU-GA1U-S TU-GAD Ë MAIN Unit-3/13...
Page 89 TU-GA1U-S TU-GAD...
Page 90 TU-GA1U-S TU-GAD Ë MAIN Unit-4/13...
Page 91 TU-GA1U-S TU-GAD...
Page 92 TU-GA1U-S TU-GAD Ë MAIN Unit-5/13...
Page 93 TU-GA1U-S TU-GAD...
Page 94 TU-GA1U-S TU-GAD Ë MAIN Unit-6/13...
Page 95 TU-GA1U-S TU-GAD...
Page 96 TU-GA1U-S TU-GAD Ë MAIN Unit-7/13...
Page 97 TU-GA1U-S TU-GAD...
Page 98 TU-GA1U-S TU-GAD Ë MAIN Unit-8/13...
Page 99 TU-GA1U-S TU-GAD...
Page 100 TU-GA1U-S TU-GAD Ë MAIN Unit-9/13...
Page 101 TU-GA1U-S TU-GAD...
Page 102 TU-GA1U-S TU-GAD Ë MAIN Unit-10/13...
Page 103 TU-GA1U-S TU-GAD...
Page 104 TU-GA1U-S TU-GAD Ë MAIN Unit-11/13...
Page 105 TU-GA1U-S TU-GAD...
Page 106 TU-GA1U-S TU-GAD Ë MAIN Unit-12/13...
Page 107 TU-GA1U-S TU-GAD...
Page 108 TU-GA1U-S TU-GAD Ë MAIN Unit-13/13...
Page 109 TU-GA1U-S TU-GAD...
Page 110 TU-GA1U-S TU-GAD Ë AV Unit-1/3...
Page 111 TU-GA1U-S TU-GAD...
Page 112 TU-GA1U-S TU-GAD Ë AV Unit-2/3...
Page 113 TU-GA1U-S TU-GAD...
Page 114 TU-GA1U-S TU-GAD Ë AV Unit-3/3...
Page 115 TU-GA1U-S TU-GAD...
Page 116 TU-GA1U-S TU-GAD Ë POWER Unit (TU-GA1U-S)
Page 117 TU-GA1U-S TU-GAD...
Page 118 TU-GA1U-S TU-GAD Ë POWER Unit (TU-GAD)
Page 119 TU-GA1U-S TU-GAD...
Page 120 TU-GA1U-S TU-GAD Ë DC/DC CONVERTER Unit...
Page 121 TU-GA1U-S TU-GAD...
Page 122 TU-GA1U-S TU-GAD Ë AUDIO I/F Unit...
Page 123: Printed Wiring Board Assemblies
TU-GA1U-S TU-GAD PRINTED WIRING BOARD ASSEMBLIES FRONT Unit (Component Side) R3004 R3001 LUG2401 S3001 R3006 R3005 R3033 R3032 C2423 R2425 R2445 J2401 R2438 J2402 C2420 J2404 R2436 R2435 C2422 R2446 C2402 R2408 C2403 R2409 C2410 R2430 R2403 R2431 R2404 R2428...
Page 124 TU-GA1U-S TU-GAD SC7201 FB7203 FB7205 P3701 LUG7207 L7202 C1826 C1813 C3735 C3749 C1812 L7201 C471 FB7202 IC801 C3733 C6520 C7218 C419 C3751 C449 C3760 D3702 C464 C430 C3764 L3701 FB3700 C3714 LUG7203 C6533 IC3703 X400 L401 IC3710 C405 X3700 FB403...
Page 125 TU-GA1U-S TU-GAD P7220 P1502 P3701 P1802 KC619DE C1504 A-MEN XC619WJ LUG7211 LUG7205 IC1806 Q1516 C1508 C3400 Q1508 C3415 C1505 C3422 C3407 C1802 C1829 C1803 D1505 IC801 S801 C1517 FL3200 FL3209 C1523 C3201 C3204 SC3200 IC3201 X801 D801 IC1001 LUG7209 C3336...
Page 126 TU-GA1U-S TU-GAD R7275 R7277 LUG7207 R7286 C7242 FB7203 R7274 R7276 R7278 LUG7210 C7240 L7202 P3701 C7241 SC7201 R7284 R1810 R1811 R3779 IC1803 IC7200 C7208 C3735 C7209 L7201 C7212 FB7202 D3702 FB410 C450 C3760 C6520 C7218 C419 C449 C7211 C3733 C3751...
Page 127 TU-GA1U-S TU-GAD P7220 P1502 P3701 P1802 C7244 C1504 R1594 R1593 R1591 LUG7205 R1578 C1805 C1505 C1508 R1527 R1508 C1803 IC1509 C3407 C3422 C3400 C3415 D1505 R1621 C1517 IC3403 IC3402 IC801 C3202 C3201 C3204 R861 C3417 C3428 C3424 R3405 C3423 C3421...
Page 128 TU-GA1U-S TU-GAD Q1503 Q1502 D1503 Q1501 Q1500 D1500 IC1502 IC1501 IC1503 D1502 IC1513 Q1505 Q1504 D1504 Q1512 FL3403 IC1518 Q1513 FL3402 FL3401 FL3400 D1506 IC1511 IC3400 D3201 IC3401 IC3202 FB3202 FB3206 TH1501 C3338 B-MEN MAIN Unit (Side-B)
Page 129 TU-GA1U-S TU-GAD IC7205 FB7204 IC7204 IC3701 D7202 FB3701 Q404 IC7201 Q7206 Q7202 Q408 Q406 Q7203 IC802 Q7204 Q7201 Q411 Q7205 Q3700 Q3701 IC6504 Q6506 IC6501 FB408 IC6503 IC3700 L400 IC1804 IC1504 Q1802 Q401 Q400 Q512 Q511 Q509 IC3708 IC1805 FB502...
Page 130 TU-GA1U-S TU-GAD TL1536 TL1539 TL1535 TL7282 TL3721 TL1805 TL1506 TL1802 R1503 TL7281 R1823 R869 Q1503 Q1502 D1501 TL1806 TL1501 R1623 TP827 D1500 R1504 TP831 R1549 R1555 TL1530 TP834 D1503 TL1500 Q1501 Q1500 TL1801 TP828 TP832 R1505 TL1531 D1502 TL1804 TL1503...
Page 131 TU-GA1U-S TU-GAD TL7237 TL7245 C7237 TL7261 Q403 TL7258 TL7282 TL3721 C7236 TL7240 TL7241 TL7277 TP829 TL7259 TL7244 IC7205 R434 TL7253 R7257 TL7281 IC7204 TL7274 R869 R868 TL7249 R433 TL7276 TL7248 TP826 TP823 TP827 R427 TL7252 TL7256 TL1824 TL1821 TL1818 TP831...
Page 132 TU-GA1U-S TU-GAD AV Unit (Side-A)
Page 133 TU-GA1U-S TU-GAD...
Page 134 TU-GA1U-S TU-GAD R1265 AV Unit (Chip Parts Side-A) R3931 R3897 P3801 P3806 SC3802 Q3807 D3833 R3971 L3800 R3907 C5740 C5741 R3834 R1198 C3808 R1197 R3970 C3877 R1196 R3902 R3925 C1180 P5701 R1195 R3904 C1228 C1118 R1127 R1130 R3950 L1105 L1103...
Page 135 TU-GA1U-S TU-GAD R5720 P5710 P5705 P3804 P5703 R5721 R5791 F5704 Q3819 D5706 FB5702 C5751 R5756 Q3820 R5724 R5755 C5754 R5729 C5713 R3939 C5707 R1265 C5753 IC5704 R5710 R5713 Q3817 R5788 D5716 R5712 R5711 R5789 R5754 R5790 IC3809 R5702 IC5702 C5702...
Page 136 TU-GA1U-S TU-GAD CPU Unit (Side-A) P8504 P8502 P8501 C8119 P8201 X8102 P8503 R8145 R8147 TL8101 TL8102 R8229 R8228 R8401 TP8208 R8409 IC8201 C8401 R8410 TP8107 C8407 FL8201 R8235 R8234 TP8106 R8411 IC8101 C8402 C8403 TP8105 TP8102 TP8101 TP8103 TP8104 X8101...
Page 137 TU-GA1U-S TU-GAD P8506 P8501 L8501 P8503 R8309 R8542 R8514 C8122 FB8102 R8543 R8544 R8541 R8308 C8509 R8321 C8307 R8537 R8313 R8539 R8312 R8547 R8536 R8540 R8307 R8546 R8502 R8531 R8529 C8311 C8305...
Page 138 TU-GA1U-S TU-GAD CPU Unit (Side-B) TL8515 TL8512 TL8514 TL8619 TL8508 TL8533 TL8534 C8506 D8501 R8101 TL8501 IC8501 TL8511 TL8537 TL8504 TL8538 TL8510 TL8513 TL8613 FB8501 R8511 IC8502 C8503 TL8518 TL8542 TL8505 TL8616 TL8524 TL8541 TL8503 TL8516 TL8522 TL8617 IC8506 TL8520...
Page 139 TU-GA1U-S TU-GAD TL8531 TL8529 TL8527 TL8507 TL8502 TL8508 TL8532 R8101 TL8528 TL8526 TL8530 TL8506 TL8206 TL8504 TL8202 FB8501 TL8204 TL8615 TL8614 R8422 TL8203 TL8205 R8181 TL8201 R8423 TL8503 R8218 R8180 L8517 TL8412 R8425 R8232 TL8411 TL8509 R8219 C8204 TL8410 R8220...
Page 140 TU-GA1U-S TU-GAD AV SUB Unit (Side-A) LUG2501 R2515 Q2502 R2514 Q2505 P2502 C2558 X2501 R2595 R2774 R2552 R2773 R2739 C2540 C2530 IC2509 C2723 C2503 R2516 FB2703 C2722 C2721 R2590 C2528 R2591 IC2508 R2592 R2727 C2541 C2740 C2524 IC2701 C2580 C2586...
Page 141 TU-GA1U-S TU-GAD AV SUB Unit (Side-B) TL2611 TL2583 TL2616 TL2586 TL2588 TL2581 TL2593 TL2590 TL2587 TL2589 TL2594 TL2615 TL2598 TL2596 TL2584 TL2612 TL2591 TL2600 TL2582 TL2597 TL2608 TL2606 TL2604 TL2602 TL2585 TL2613 TL2592 TL2595 TL2601 TL2610 TL2614 TL2599 TL2607 TL2605...
Page 142 TU-GA1U-S TU-GAD PC CARD Unit (Side-A) TL5133 TL5135 TL5139 TL5142 P5001 S5001 P5003 TL5075 TL5073 TL5071 LUG5108 R5013 TL5045 TL5042 TL5036 TL5033 TL5076 TL5074 TL5072 R5103 TL5044 TL5038 TL5034 TL5032 TL5126 TL5128 TL5130 TL5132 TL5083 TL5127 TL5129 TL5131 TL5081 TL5669...
Page 143 TU-GA1U-S TU-GAD PC CARD Unit (Side-B) P5002 LUG5114 R5027 C5034 TL5070 R5026 R5038 R5028 IC5606 C5601 C5205 C5203 C5209 IC5607 C5210 IC5201 TL5201 TL5202 R5606 R5207 TL5668 C5605 R5614 R5615 R5203 R5210 R5627 R5211 C5204 R5202 IC5601 TL5047 SC5602 R5001...
Page 144 TU-GA1U-S TU-GAD DVI Unit (Component Side)
Page 145 TU-GA1U-S TU-GAD R2948 R2946 P1903 P1904 P1901 LUG1910 LUG1920 R2950 C2923 R2949 R2936 R2925 R2908 R2934 Q1911 IC1921 R2929 R2939 R2926 R2935 C2921 R2937 IC1919 R2920 R2923 R2940 R2928 R2911 D1915 C2927 C2926 C2925 R2921 R2915 D1914 C2924 IC1902 C1955...
Page 146 TU-GA1U-S TU-GAD TMDS Unit (Component Side)
Page 147 TU-GA1U-S TU-GAD LUG3111 LUG3103 LUG3113 R3136 D3105 FB3108 R3135 C3135 FB3105 R3132 D3102 R3128 FB3106 R3133 R3130 D3104 IC3104 FB3107 R3134 D3103 C3140 IC3106 C3142 R3102 C3133 D3100 C3121 C3119 IC3103 C3124 C3128 FB3104 C3122 L3101 C3132 D3101 C3127 C3117...
Page 148 TU-GA1U-S TU-GAD AUDIO-I/F Unit (Component Side) SC6002 SC6000 SC6001 R6013 D6016 R6014 C6002 D6015 Q6008 Q6001 RY6000 R6000 R6039 R6036 R6042 C6011 Q6002 R6022 R6019 RY6001 R6021 R6020 C6019 C6020 P6001 P6000 P6002 P6003 AUDIO-I/F Unit (Chip Parts Side)
Page 149 TU-GA1U-S TU-GAD POWER Unit (Side-A)
Page 150 TU-GA1U-S TU-GAD DC/DC CONVERTER Unit (Side-A)
Page 151 TU-GA1U-S TU-GAD DC/DC CONVERTER Unit (Side-B)
Page 152: Parts List
4. DESCRIPTION in USA: Contact your nearest SHARP Parts Distributor to order. in CANADA: Contact SHARP Electronics of Canada Limited For location of SHARP Parts Distributor, Please call Toll- Phone (416) 890-2100 Free; 1-800-BE-SHARP # MARK: SPARE PARTS-DELIVERY SECTION # MARKIERUNG : ERSATZTEILE-LIEFERUNG Ref.
Page 153 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC259FE05 C2595 VCCCCY1HH101JY J 100p 50V Ceramic C2599 VCCCCY1HH471JY J 470p 50V Ceramic AV SUB UNIT (Continued) C2700 VCCCCY1HH220JY J 22p 50V Ceramic C2701 VCCCCY1HH220JY J 22p...
Page 154 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC259FE05 R2724 VRS-CY1JF105JY J 1M 1/16W Metal Oxide R2725 VRS-CY1JF241JY J 240 1/16W Metal Oxide AV SUB UNIT (Continued) R2726 VRS-CY1JF101JY J 100 1/16W Metal Oxide...
Page 155 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC261FE05 R3128 VRS-CY1JF000JY 1/16W Metal Oxide R3130 VRS-CY1JF000JY 1/16W Metal Oxide TMDS UNIT R3131 VRS-CY1JF000JY 1/16W Metal Oxide R3133 VRS-TV1JD101JY J 100 1/10W Metal Oxide INTEGRATED CIRCUITS...
Page 156 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC266FE02 C5029 VCKYCY1EF104ZY J 0.1 Ceramic C5030 RC-KZA041WJZZY J 10 Ceramic PC CARD UNIT C5034 VCKYCY1EF104ZY J 0.1 Ceramic C5035 VCKYCY1EF104ZY J 0.1 Ceramic INTEGRATED CIRCUITS...
Page 157 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code R5206 VRS-CY1JF000JY 1/16W Metal Oxide DUNTKC266FE02 R5207 VRS-CY1JF104JY J 100k 1/16W Metal Oxide PC CARD UNIT (Continued) R5208 VRS-CY1JF104JY J 100k 1/16W Metal Oxide R5209 VRS-CY1JF104JY...
Page 158 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC267FE15 C1926 VCKYCY1EF104ZY J 0.1 Ceramic C1927 RC-KZA083WJZZY J 10 Ceramic DVI UNIT C1928 VCKYCY1EF104ZY J 0.1 Ceramic C1929 RC-KZA074WJZZY J 4.7 Ceramic INTEGRATED CIRCUITS C1930 VCKYCY1HB103KY J 0.01 Ceramic C1931 RC-KZA074WJZZY J 4.7...
Page 159 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC267FE15 R1969 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide R1970 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide DVI UNIT (Continued) R1971 VRS-CY1JF391FY J 390 1/16W Metal Oxide R1972 VRS-CY1JF473JY...
Page 160 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC267FE15 DUNTKC427FE12 DVI UNIT (Continued) CPU UNIT INTEGRATED CIRCUITS FB1917 RBLN-0060TAZZY J Ferrite Bead FB1918 RBLN-0060TAZZY J Ferrite Bead IC8101 RH-iXA817WJZZQ J HD6417706F133V FB1919 RBLN-0060TAZZY J Ferrite Bead...
Page 161 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC427FE12 R8170 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide R8172 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide CPU UNIT (Continued) R8173 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide R8179 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide...
Page 162 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC427FE12 DUNTKC483DE02 CPU UNIT (Continued) FRONT UNIT TRANSISTORS R8410 VRS-CY1JF103JY J 10k 1/16W Metal Oxide R8411 VRS-CY1JF103JY J 10k 1/16W Metal Oxide Q3001 VS2SC3928AR-1Y J 2SC3928AR...
Page 163 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC483DE02 DUNTKC484DE02 FRONT UNIT (Continued) AUDIO-I/F UNIT MISCELLANEOUS PARTS TRANSISTORS S3001 QSW-K0065GEZZY J MAIN POWER Q6001 VS2SC3928AR-1Y J 2SC3928AR S3004 QSW-K0069CEZZ J CLEAR Q6002 VS2SC3928AR-1Y J 2SC3928AR...
Page 164: Main Unit
TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC484DE02 DUNTKC619FE05 AUDIO-I/F UNIT (Continued) MAIN Unit INTEGRATED CIRCUITS R6019 VRS-TW2ED101JY J 100 1/4W Metal Oxide R6020 VRS-TW2ED101JY J 100 1/4W Metal Oxide IC400 VHiTC90A92A-1Q J I.C.
Page 165 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 L801 VPCEM220M1R7NY J Peaking 22µH L1500 VPD9M470J6R6NY J Peaking 47µH MAIN Unit (Continued) L3701 VPCUN100KR42NY J Peaking 10µH L7202 VPD9M100J1R7NY J Peaking 10µH L7203 VPD9M100J1R7NY J Peaking 10µH...
Page 166 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 C1004 VCKYCY1EF104ZY J 0.1 Ceramic C1005 VCKYCY1EF104ZY J 0.1 Ceramic MAIN Unit (Continued) C1006 VCKYCY1EF104ZY J 0.1 Ceramic C1007 VCKYCY1EF104ZY J 0.1 Ceramic C1008 VCKYCY1EF104ZY J 0.1...
Page 167 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 C3704 VCKYCY1EB393KY J 0.039 25V Ceramic C3707 VCKYCY1EF104ZY J 0.1 25V Ceramic MAIN Unit (Continued) C3708 VCKYCY1EF104ZY J 0.1 25V Ceramic C3709 VCKYCY1EF104ZY J 0.1 25V Ceramic C3710 VCKYCY1EF104ZY J 0.1...
Page 168 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 R461 VRS-CY1JF000JY 1/16W Metal Oxide R464 VRS-CY1JF000JY 1/16W Metal Oxide MAIN Unit (Continued) R466 VRS-CY1JF000JY 1/16W Metal Oxide R468 VRS-CY1JF000JY 1/16W Metal Oxide R469 VRS-CY1JF000JY 1/16W Metal Oxide C7230 VCKYCY1EF104ZY J 0.1...
Page 169 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 R1033 VRS-CY1JF470JY J 47 1/16W Metal Oxide R1034 VRS-CY1JF103JY J 10k 1/16W Metal Oxide MAIN Unit (Continued) R1049 VRS-CY1JF470JY J 47 1/16W Metal Oxide R1073 VRS-CH1JF470JY...
Page 170 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 R2103 VRS-CJ1JF000JY 1/16W Metal Oxide R2104 VRS-CJ1JF000JY 1/16W Metal Oxide MAIN Unit (Continued) R2105 VRS-CH1JF000JY 1/16W Metal Oxide R2106 VRS-CH1JF000JY 1/16W Metal Oxide R2107 VRS-CY1JF470JY...
Page 171 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 R3761 VRS-CY1JF100JY J 10 1/16W Metal Oxide R3763 VRS-CY1JF103JY J 10k 1/16W Metal Oxide MAIN Unit (Continued) R3764 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide R3765 VRS-CY1JF100JY...
Page 172 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC619FE05 DUNTKC663FE01 MAIN Unit (Continued) AV UNIT TUNER FB502 RBLN-0210TAZZY J Ferrite Bead FB503 VRS-TV1JD000JY 1/10W Metal Oxide NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN...
Page 173 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC663FE01 C1103 VCKYCY1HB103KY J 0.01 50V Ceramic C1104 VCKYCY1EF104ZY J 0.1 25V Ceramic AV UNIT (Continued) C1105 VCEASX1CN476MY J 47 16V Electrolytic C1106 VCAAPF1CJ396MY J 39...
Page 174 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC663FE01 C3885 VCKYCY1EF104ZY J 0.1 Ceramic C3886 VCKYCY1EF104ZY J 0.1 Ceramic AV UNIT (Continued) C3887 VCKYCY1EF104ZY J 0.1 Ceramic C3888 VCKYCY1EF104ZY J 0.1 Ceramic C3889 VCKYCY1EF104ZY J 0.1...
Page 175 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC663FE01 R1213 VRS-CY1JF102JY J 1k 1/16W Metal Oxide R1214 VRS-TQ2BD561JY J 560 1/8W Metal Oxide AV UNIT (Continued) R1217 VRS-CY1JF101JY J 100 1/16W Metal Oxide R1229 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide...
Page 176 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC663FE01 R3911 VRS-CY1JF100JY J 10 1/16W Metal Oxide R3912 VRS-TW2ED000JY J 0 1/4W Metal Oxide AV UNIT (Continued) R3913 VRS-TW2ED000JY J 0 1/4W Metal Oxide R3914 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide...
Page 177 P3805 QPLGN0566FJZZY J Plug, 4-pin(AD) D701 95KUBY0078AK J Diode, 1SS400 å P3806 QPLGN0578GEZZ J Plug, 5-pin D703 95KUBC0425AY J Diode, D1F60(TU-GA1U-S) AC P5701 QCNCWA202WJZZY J Connector, 60-pin å D704 95KUBB0259AK J Diode, D1UBA80 P5702 QCNCWA202WJZZY J Connector, 60-pin D705 95KUBC0169DK...
Page 178 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA064WJN1 (TU-GA1U-S) C723 95KUGXGCF103 J 0.01 Ceramic RDENCA076WJZZ (TU-GAD) C724 95KUGXGCF222 J 2200p 50V Ceramic C725 95KUGXAED224 J 0.22 Ceramic POWER UNIT (Continued) (TU-GA1U-S) C725 95KUGXAED334 J 0.33...
Page 179 J 1.6M 1/8W Metal Oxide MISCELLANEOUS PARTS R761 95KUEXCBR682 J 6.8k 1/8W Metal Oxide R766 95KUEXCBR472 J 4.7k 1/8W Metal Oxide CN701 95KPEZ0401ZZ J AC Inlet (TU-GA1U-S) å R767 95KUEXBAX000 1/10W Metal Oxide CN701 95KPEZ0139ZZ J AC Inlet (TU-GAD) å R768...
Page 180 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA074WJN1 C959 95KUGXGCF103 J 0.01 Ceramic C960 95KUGXHVB151 J 10 150V Electrolytic DC/DC CONVERTER UNIT C961 95KUGXHVB151 J 10 150V Electrolytic C962 95KUGXGFD104 J 0.1 Ceramic...
Page 181 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA074WJN1 R1771 95KUEXCBU000 1/8W Metal Oxide R1772 95KUEYCV47L0 J 0.047 1/8W Precision DC/DC CONVERTER UNIT (Continued) R1773 95KUEXBAW103 J 10k 1/16W Metal Oxide R1774 95KUEXBAW104 J 100k 1/16W Metal Oxide...
Page 182: Cabinet And Mechanical Parts
TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code CABINET AND MECHANICAL PARTS 7-15 7-15 7-10 7-15 7-12 7-15 7-11 7-13 7-14 7-12...
Page 183 TU-GA1U-S TU-GAD Ref. No. Part No. Description Code Ref. No. Part No. Description Code GCOVAA625WJKB J Side Cover(R) CABINET AND MECHANICAL PARTS GCOVAA678WJKA J SD Cover LANGFA094WJFW J MAIN PWB Angle LANGTA111WJN1 J CARD PWB Angle LBSHZA003WJZZ J Fan Bush, x8 CANGTA128WJ01 J Rear Panel Ass’y...
Page 184: Packing Parts
Part No. Description Code Ref. No. Part No. Description Code PACKING PARTS SUPPLIED ACCESSORIES (NOT REPLACEMENT ITEM) å QACCDA019WJPZ J AC Cord (TU-GA1U-S) SPAKCB479WJZZ – Packing Case — å QACCZA022WJPZ J AC Cord (TU-GAD) (TU-GA1U-S) QCNW-A342WJZZ J RF Cable SPAKCB597WJZZ –...
Page 185: Packing Of The Set
Description Code PACKING OF THE SET # Packing Material Remote Control Unit (SPAKFA421WJZZ) (RRMCGA263WJSA) AC Cord Stand (for AVC System) (QACCDA019WJPZ : TU-GA1U-S) (GDAi-A104WJSB) (QACCZA022WJPZ : TU-GAD) Stand Cushion (4pcs.) RF Cable (GLEGGA013WJZZ) (QCNW-A342WJZZ) Stand Spacer (4pcs.) System Cable (PSPAHA314WJZZ) (QCNW-B856WJZZ) Stand Screw (2pcs.)
Page 186 TU-GA1U-S TU-GAD COPYRIGHT © 2004 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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