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Panasonic TX-32LX500M Service Manual
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Panasonic TX-32LX500M Service Manual

Panasonic TX-32LX500M Service Manual

Wide lcd tv
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TX-32LX500M / TX-32LX500A / TX-32LX500X / TX-26LX500M
SPECIFICATIONS
Power Source
Power Consumption
LCD
Visible screen Size
Sound
Speaker
Audio Output
Headphones
Scanning format
PC signals
Specifications
AC 110 - 240 V, 50 / 60 Hz
Average use : 137 W (0.8 A) (TX-26LX500)
Average use : 168 W (1.0 A) (TX-32LX500)
Standby condition : 0.4 W
Wide XGA (1,366 × 768 pixels)
16 : 9 aspect ratio LCD panel
64.8 cmV, 565 mm (W) × 318 mm (H) (TX-26LX500)
80.0 cmV, 697 mm (W) × 392 mm (H) (TX-32LX500)
Woofer (Ø80 mm) × 2 pcs, Tweeter (16 mm × 73 mm) ×4 pcs
20 W (5 W + 5 W, 5 W + 5 W), 10% THD
M3 (3.5 mm) Jack × 1
480i(60Hz), 480p(60Hz), 576i(50Hz), 576p(50Hz), 720p(50Hz), 720p(60Hz), 1080i(50Hz),
1080i(60Hz)
XGA display
VGA, SVGA, XGA
SXGA...... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
ORDER NO. ITD0507041CE
/ TX-26LX500A / TX-26LX500X
1
Wide LCD TV
LH41 Chassis

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Summary of Contents for Panasonic TX-32LX500M

  • Page 1 ORDER NO. ITD0507041CE Wide LCD TV TX-32LX500M / TX-32LX500A / TX-32LX500X / TX-26LX500M / TX-26LX500A / TX-26LX500X LH41 Chassis SPECIFICATIONS Specifications Power Source AC 110 - 240 V, 50 / 60 Hz Power Consumption Average use : 137 W (0.8 A) (TX-26LX500) Average use : 168 W (1.0 A) (TX-32LX500)
  • Page 2 Receiving Systems/ Band name Receiving Channels Regular TV VHF BAND 2-12 (PAL / SECAM B, K1) 0-12 (PAL B AUST.) 1-9 (PAL B N.Z.) 1-12 (PAL / SECAM D) 1-12 (NTSC M Japan) 2-13 (NTSC M USA) UHF BAND 21-69 (PAL G, H, I / SECAM G, K, K1) 28-69 (PAL B AUST.) 13-57 (PAL D, K) 13-62 (NTSC M Japan)
  • Page 3 Card slot SD CARD slot × 1, PC CARD slot × 1 MONITOR OUT VIDEO (RCA PIN Type) 1.0 Vp-p (75 AUDIO L-R (RCA PIN Type × 2) 0.5 Vrms Dimensions ( W × H × D ) Including TV Stand 724 mm ×...
  • Page 4 the reading should be between 1M and 5.2M . When the exposed metal does not have a return path to the chassis, the reading must be . Figure 1 1.1.2. Leakage Current Hot Check (See Figure 1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
  • Page 5 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.
  • Page 6 3. Applicable signals Note: - Signals other than above may not be displayed properly. - Applicable input signal for PC is basically compatible to VESA standard timing. - PC signal is magnified or compressed for display, so that it may not be possible to show fine detail with sufficient clarity.
  • Page 7 will show : 3. Turn off the TV to reset JPEG Viewer mode after SELF-CHECK. If the CCU ports have been checked and found to be incorrect or not located then “--” will appear in place of “O.K.”. Display Ref. No. Description P.C.B.
  • Page 8 When an abonormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinking of the Power LED on the front panel of the unit. 5.
  • Page 9 Board Name Function AP-Board Regulator DG-Board Global Core, A/D Converter, MCU H-Board AV connector, TV Tuner, AV Switch K-Board Power Switch G-Board Front AV & HP connector, Key Switch DC Power Supply Power Unit None service able. Power Unit should be exchange for service. V-Board Remote Receiver, LED DV-Board...
  • Page 10 Ref No. Connecter type Pins Location Opposite Ref No. 8pin DG-Board CN3 (Inverter) 32pin DG-Board LCD Panel 7pin DG-Board LCD Panel DG10 60pin DG-Board DV15 DV15 60pin DV-Board DG10 Bridge type 23pin H-Board Flexible type 40pin H-Board Flexible type 40pin H-Board 30pin H-Board...
  • Page 11 6.2. How to remove the connector Bridge cable connector Flexible cable connector...
  • Page 12 6.3. Wire dressing 1 1. Make the wire dressing as illustrated below.
  • Page 13 6.4. Wire dressing 2 <Clamping> Notes : 1. Connect every connector surely. 2. Manage wires not to touch any sharp edge of the metal parts. 3. Manage wires not to have too much tension. For 32 inch model only.
  • Page 14 7. Servicing method 7.1. Removing the stand ass’y 1. Lay down the main unit so that the rear cover faces upward. 2. Remove the cable cover. 3. Remove the fixing screws (4pcs). 4. Remove the stand ass’y. 7.2. Removing the rear cover 1.
  • Page 15 7.3. Removing the speaker box L and R 1. Remove the rear cover. (See 7.2.) 2. Release the speaker cables from the clampers on the speaker box L and R, and disconnect the speaker relay couplers (SPL and SPR). 3. Remove the fixing screws (6pcs). 4.
  • Page 16 4. Remove the rear AV bracket. 7.5. Removing the rear metal frame 1. Remove the rear AV bracket. (See 7.4.) 2. Release the cables from the clampers on the rear metal frames. 3. Remove the fixing screws (4pcs). 4. Remove the rear metal frames (right and left). 7.6.
  • Page 17 7.7. Removing the DG-Board 1. Remove the rear AV bracket (See 7.4.) and the rear metal frame. (See 7.5.) 2. Disconnect the couplers (DG6, DG8 and DG7), the flexible cables (DG2 and DG3) and the bridge cables (DG4 and DG5). 3.
  • Page 18 7.9. Removing the AP-Board 1. Remove the rear AV bracket ass'y (See 7.4.) and the rear metal frame. (See 7.5.) 2. Disconnect the couplers (AP2, AP6 and AP10 (AC Cord)) and the bridge cables (H1 (AP1) on the H-Board, P3/CN201 (AP3) on the P- Board and DG4 (AP4) and DG5 (AP5) on the DG-Board.
  • Page 19 7.11. Removing G-Board bracket (G-Board and GP-Board) 1. Remove the rear AV bracket (See 7.4.) and the rear metal frames. (See 7.5.) 2. Remove the fixing screws (2pcs ) and pull out the rear AV bracket slightly. 3. Disconnect the flexible cable (GP10) and the couplers (G1, G4, G5, G10, G11 and GP6).
  • Page 20 <Removing the GP-Board> 4. Remove the screws (2pcs ) and push the hooks (2 points ). 5. Remove the GP-Board. 7.13. Removing the GS-Board bracket. 1. Remove the screws (3pcs ) (See figure in item 7.11.) 2. Remove the GS-Board bracket. 3.
  • Page 21 7.14. Removing the K-Board 1. Remove the rear cover (See 7.2.) and the speaker box L. (See 7.3.) 2. Remove a coupler (K6). 3. Remove the screws (2pcs ). 4. Remove the K-Board bracket with the K-Board. 5. Remove a screw ( ) and remove the K-Board. 7.15.
  • Page 22 7.16. Removing the main chassis 1. Remove the rear AV bracket (See 7.4.) and the rear metal frame. (See 7.5.) 2. Disconnect the couplers (CN202, CN203, DG6, DG7, DG8, H4, H5, H6, H8, H9, AP6, AP10) and the earth lug (on the H-Board) from G- Board.
  • Page 23 2. Remove the fixing screws (11pcs ). 3. Remove the LCD panel and LCD panel holders (right and left). 4. Remove the screw (4pcs ). 5. Remove the LCD panel holders (top and bottom). 8. Service Mode Function MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Mode.
  • Page 25 8.3. Option Description...
  • Page 27 8.4. Option Code Setting If the memory IC (IC1107) or DG Board is replaced, option code should be re-memorized. If you use for other model, you should re-memorized the different option code in SERVICE 2 mode.
  • Page 28 9. Adjustment method 9.1. Sub-Contrast/White Balance Adjustment Instrument Name Connect to Remarks 1. Remote controller Correlation can be also taken 2. LCD WB meter (Minolta CS-1000A equivalent) CA-210 or equivalent 3. Communication jig 4. Computer for external control Procedure Remarks Let the panel stand for more Sub-Contrast adjustment 1.
  • Page 29 10.2. Block Diagram (1 of 6) 10.3. Block Diagram (2 of 6) 10.4. Block Diagram (3 of 6) 10.5. Block Diagram (4 of 6) 10.6. Block Diagram (5 of 6) 10.7. Block Diagram (6 of 6) 11. Schematic Diagram 11.1. Schematic Diagram Notes...
  • Page 30 11.2. AP-Board (1 of 2) and K-Board Schematic Diagram 11.3. AP-Board (2 of 2) Schematic Diagram 11.4. H-Board (1 of 3) Schematic Diagram 11.5. H-Board (2 of 3) Schematic Diagram 11.6. H-Board (3 of 3) Schematic Diagram 11.7. DG-Board (1 of 7) Schematic Diagram 11.8.
  • Page 31 11.17. G-Board and V-Board Schematic Diagram 12. Printed Circuit Board 12.1. AP-Board 12.2. H-Board 12.3. DG-Board 12.4. DV and GP-Board 12.5. GS-Board 12.6. G-Board 12.7. K and V-Board 13. Exploded View and Replacement Parts List. 13.1. Set Layout 13.2. Front Chassis Layout...
  • Page 32 13.3. Cabinet Ass’y Layout 13.4. Packing...
  • Page 33 13.5. Mechanical Replacement Parts List...
  • Page 34 LCD PANEL 32 INCH N2QAJB000156 REMOTE CONTROL TRANSMITT TBLA0145 STAND ASSY TBLA0146 SUPPORTING FRAME ASSY TBLG3071 RUBBER FOOT(FRONT/REAR) TBLG3073 RUBBER FOOT(L/R) TBMA163 PANASONIC BADGE TBXA46502 POWER BUTTON(FINISH) TEKC029 DANPER TEKX020 SD DOOR TES4G204 SPRING TESD074 COIL SPRING THTD010N SCREW TKKC5211-1...
  • Page 35 Ref. No. Part No. Part Name & Description Remarks TMWX032 SD BRACKET TPCB83401 PACKING CASE 32 INCH TPCB83501 PACKING CASE 26 INCH TPDA1175 CUSHION(TOP) 32 INCH TPDA1177 CUSHION(REAR) 32 INCH TPDA1178 CUSHION(TOP) 26 INCH TPDA1179 CUSHION(BOTTOM) 26 INCH TPDA1180 CUSHION(REAR) 26 INCH TPEH210 SET COVER...
  • Page 36 Ref. No. Part No. Part Name & Description Remarks 14. Electrical Replacement Parts List 14.1. Electrical Replacement Parts List Notes 14.2. Electrical Replacement Parts List...
  • Page 37 Ref. No. Part No. Part Name & Description Remarks K1KA23A00005 23P CONNECTOR K1KA04A00576 4P CONNECTOR K1KA11A00124 11P CONNECTOR AP4,P5 K1KA23A00003 23P CONNECTOR K1KA02A00626 2P CONNECTOR AP10 K1KA02A00613 2P CONNECTOR C1004 ECJ1XF1C104Z C 0.1UF, Z, 16V C1005 EEEHB1C220UR C 22PF, J, 16V C1006 ECJ1XF1C104Z C 0.1UF, Z, 16V...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks C1161,62 ECJ1XB1C104K C 0.1UF, Z, 16V C1164 ECJ1VB1H103K C 0.001UF, K, 50V C1166,67 ECJ1XB1C104K C 0.1UF, Z, 16V C1168 ECJ1VB1H103K C 0.001UF, K, 50V C1169 ECJ1XB0J105K C 1UF, K, 16V C1170-73 ECJ1XB1C104K C 0.1UF, Z, 16V C1175,76...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks C2183 EEEHB1H3R3R C 3.3PF, J, 50V C2184,85 ECJ1XF1C104Z C 0.1UF, Z, 16V C2186 EEEHB1C101UP C 100PF, J, 16V C2189,90 ECJ1VF1C105Z C 1UF, Z, 16V C2191 ECJ1XF1C104Z C 0.1UF, Z, 16V C2192 EEEHB1C100R C 10PF, J, 16V C2195...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks C2544 ECA1EHG102 E 1000UF, 25V C2545 ECJ2FB1E224K C 22UF, K, 25V C2546 ECJ1VB1H153K C 0.015UF, K, 50V C2547 ECA1HM2R2 E 2.2UF, 50V C2550 ECJ2FB1E105K C 1UF, K, 25V C2551,52 ECJ1VB1H221K C 220UF, K, 50V C2553 ECJ2FB1H104K C 0.1UF, K, 50V...
  • Page 41 Ref. No. Part No. Part Name & Description Remarks C3070 ECEA1CN470U E 47UF, 16V C3071 ECJ1XF1C104Z C 0.1UF, Z, 16V C3074 ECJ1VF1H104Z C 0.1UF, Z, 50V C3078-85 ECJ1XC1H561J C 560PF, J, 50V C3087,88 ECJ1VF1C105Z C 1UF, Z, 16V ECJ2VF1C105Z C3092 ECA1EM471 E 470UF, 25V C3093...
  • Page 42 Ref. No. Part No. Part Name & Description Remarks C4031-36 ECJ1XB1C104K C 0.1UF, Z, 16V C4038 ECJ1XC1H102J C 1000PF, J, 50V C4039 ECJ1VB1H103K C 0.001UF, K, 50V C4040 ECJ1XB1C104K C 0.1UF, Z, 16V C4041 ECJ1XB0J105K C 1UF, K, 16V C4042,43 ECJ1XB1C104K C 0.1UF, Z, 16V C4044...
  • Page 43 Ref. No. Part No. Part Name & Description Remarks C4157 ECJ1XB1C104K C 0.1UF, Z, 16V C4158 ECJ1XC1H102J C 1000PF, J, 50V C4159 ECJ1XB1C104K C 0.1UF, Z, 16V C4160 ECJ1XB0J105K C 1UF, K, 16V C4163 ECJ1XC1H102J C 1000PF, J, 50V C4164 ECJ1VB0J225K C 2.2UF, K, 6.3V C4165...
  • Page 44 Ref. No. Part No. Part Name & Description Remarks C4269 ECJ1XB0J105K C 1UF, K, 16V C4270 EEVHB0J470R E 47UF, 6.3V C4271-84 ECJ1XB1C104K C 0.1UF, Z, 16V C4286 ECJ1XB0J105K C 1UF, K, 16V C4287-89 ECJ1XB1C104K C 0.1UF, Z, 16V C4293,94 ECJ1VB1H103K C 0.001UF, K, 50V C4295 ECJ1XB0J105K...
  • Page 45 Ref. No. Part No. Part Name & Description Remarks C4367 EEEHB1A101P C 100PF, J, 10V C4368,69 ECJ3YB1C475K C 0.047UF, K, 16V C4370 ECJ1VB1C105K C 0.01UF, K, 16V C4371,72 ECJ1XB0J105K C 1UF, K, 16V C4373,74 ECJ1VB1H103K C 0.001UF, K, 50V C4375 EEVHB0J470R E 47UF, 6.3V C4376-96...
  • Page 46 Ref. No. Part No. Part Name & Description Remarks C4540 EEEHB0G221P C 220PF, J, 4V C4547 ECJ1XB1C104K C 0.1UF, Z, 16V C4549-75 ECJ1XC1H102J C 1000PF, J, 50V C4577-79 ECJ1XB1C104K C 0.1UF, Z, 16V C4584 ECJ1XC1H680J C 68PF, J, 50V C4586,87 ECJ2FB0J335K C 3.3UF, K, 16V C4588...
  • Page 47 Ref. No. Part No. Part Name & Description Remarks C4736 ECJ1XB1C104K C 0.1UF, Z, 16V C4737 ECJ1XC1H102J C 1000PF, J, 50V C4738 ECJ1XB1C104K C 0.1UF, Z, 16V C4739 ECJ1XC1H102J C 1000PF, J, 50V C4740 ECJ1XB1C104K C 0.1UF, Z, 16V C4741 ECJ1XC1H102J C 1000PF, J, 50V C4744...
  • Page 48 Ref. No. Part No. Part Name & Description Remarks C5018 ECJ1XB1C104K C 0.1UF, Z, 16V C5019 ECJ1VB1H102K C 1000PF, K, 50V C5020 ECJ1XB1C104K C 0.1UF, Z, 16V C5030 ECJ1XB1C104K C 0.1UF, Z, 16V C5034 ECJ1XB1C104K C 0.1UF, Z, 16V C5036 ECJ1XB1C104K C 0.1UF, Z, 16V C5039,40...
  • Page 49 Ref. No. Part No. Part Name & Description Remarks C7053,54 ECA2WHG4R7 E 4.7UF, 450V C7055 ECQB1H473JF P 0.047UF, J, 50V C7056 ECQE2A473KF P 0.047UF, K,250V C7100 ECJ2XB1H103K C 0.01UF, K, 50V C7101 ECKD3D471KBP C 470PF, K, 2KV C7102 ECJ2VC2A101J E 100UF, 100V C7104 ECJ2XB1H102K C 1000PF, K, 50V...
  • Page 50 Ref. No. Part No. Part Name & Description Remarks C7755 ECJ2XB1H682K C 6800PF, K, 50V C7756 ECJ2FB1H104K C 0.1UF, K, 50V C7951 ECA1VHG471 E 470UF, 35V C7952-61 ECJ2XB1H103K C 0.01UF, K, 50V C7964,65 ECJ2XB1H103K C 0.01UF, K, 50V C7966,67 ECA1EM101 E 100UF, 25V D1001 MAZ8043M...
  • Page 51 D7106 MA111 DIODE MA2J111 Ref. No. Part No. Part Name & Description Remarks D7107 B0EBKT000007 DIODE D7109 TVSSR2KL DIODE B0ZAZ0000044 D7110 RY24 DIODE D7111 B0BA01000070 ZENER DIODE D7112 ERA22-10 DIODE B0EAEV000002 D7113 B0JANG000003 DIODE D7116 B0JAMG000025 DIODE D7120 MA4330M ZENER DIODE MAZ43300M D7201 MA4075M...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks FL3301,02 J0HABB000003 LC FILTER FL4005 J0HABC000008 LC FILTER FL4012-15 J0HABC000011 LC FILTER FL4020-22 J0JBD0000043 CHIP INDUCTOR FL4023-29 ELKE103FA NOISE FILTER K1KA10BA0062 10P CONNECTOR K1KA30AA0009 30P CONNECTOR K1KA20AA0009 20P CONNECTOR K1KA04BA0061 4P CONNECTOR K1KA05BA0061 5P CONNECTOR K1KA02A00553...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks IC4002 C0FBBK000038 IC4005 C1AB00002298 IC4008 C0CBCBD00008 IC4009 C0CBCAD00012 IC4010 C0EBE0000336 IC4011 C0CBCAC00282 IC4012 C1AB00001834 IC4013 C1AB00002202 IC4014 C0JBAZ002186 IC4024 C0DBAMH00014 IC4025 C0DBAMH00013 IC4033 C0JBCZ000485 IC4041 C0CBCAC00275 IC4042 C0DBEJG00001 IC4044 C0CBCAC00136 IC4047 C0CBCBD00008 IC4048 C0DBEJG00001...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks JS2111 ERJ3GEY0R00 M 0 OHM, 1/16W JS2500 ERJ6GEY0R00 M 0 OHM, 1/10W JS3023-25 ERJ3GEY0R00 M 0 OHM, 1/16W JS3026-28 ERJ6GEY0R00 M 0 OHM, 1/10W JS3401 ERJ3GEY0R00 M 0 OHM, 1/16W JS3903 ERJ3GEY0R00 M 0 OHM, 1/16W JS4001,02...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks L3811,12 EXC3BB221H BEAD CHOKE L3813,14 J0JCC0000364 CHIP INDUCTOR L4001 J0JHC0000078 CHIP INDUCTOR L4002 G1C100KA0008 INDUCTOR COIL L4003,04 J0JHC0000078 CHIP INDUCTOR L4006-08 J0JHC0000078 CHIP INDUCTOR L4014,15 J0JHC0000078 CHIP INDUCTOR L4016 J0JCC0000241 CHIP INDUCTOR L4017-19 J0JHC0000078 CHIP INDUCTOR...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks L7962 G0A100GA0013 CHOKE COIL G0C151K00004 LF7001,02 G0B852H00001 CHOKE COIL LF7003 G0B552H00001 CHOKE COIL LF7004 G0B601H00002 CHOKE COIL ETXMM565MBB POWER UNIT RD-SD008 MODULE SD PA6701 K5H1622A0023 FUSE PC7102 CNC1S171R Q1003 2SA207700L TRANSISTOR Q1101 2SC584500L TRANSISTOR...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks Q4058 2SC584500L TRANSISTOR Q4060-62 2SC584500L TRANSISTOR Q4065 2SC584500L TRANSISTOR Q4068 2SC584500L TRANSISTOR Q4073 2SC584500L TRANSISTOR Q4074 XN6501 TRANSISTOR XN06501 Q4075 UN5211 TRANSISTOR UNR5211 Q4076 2SA207700L TRANSISTOR Q4077 2SC584500L TRANSISTOR Q4080 2SC584500L TRANSISTOR Q5001 B1MBACA00008...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks R1113 ERJ3GEY0R00 M 0 OHM, 1/16W R1115 ERJ3GEYJ104 M 100KOHM,J,1/16W R1116 ERJ3GEYJ683 M 68KOHM,J,1/16W R1117 ERJ3GEYJ333 M 33KOHM,J,1/16W R1119 ERJ3GEYJ563 M 56KOHM,J,1/16W R1120 ERJ3GEY0R00 M 0 OHM, 1/16W R1121 ERJ3GEYJ333 M 33KOHM,J,1/16W R1122 ERJ3GEYJ563 M 56KOHM,J,1/16W...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks R1223 ERJ3GEY0R00 M 0 OHM, 1/16W R1224 ERJ3GEYJ332 M 3.3KOHM,J,1/16W R1225 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R1226 ERJ3GEYJ680 M 68 OHM,J,1/16W ERJ3GEYJ680V R1227 ERJ3GEY0R00 M 0 OHM, 1/16W R1228,29 ERJ3GEYJ680 M 68 OHM,J,1/16W ERJ3GEYJ680V R1230 D1HG5608A002...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks R2059 ERJ3GEYJ103 M 10KOHM,J,1/16W R2060 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R2061 ERJ3GEYJ105 M 1MOHM,J,1/16W R2068 ERJ3EKF8201 M 8.2KOHM, 1/16W R2069 ERJ3GEYJ561 M 560 OHM,J,1/16W R2070 ERJ3GEY0R00 M 0 OHM, 1/16W R2121 ERJ3GEY0R00 M 0 OHM, 1/16W R2123...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks R2321,22 ERJ3GEYJ433 M 43KOHM,J,1/16W R2327,28 ERJ3GEYJ203 M 20KOHM,J,1/16W R2329,30 ERJ3GEY0R00 M 0 OHM, 1/16W R2332 ERJ3GEY0R00 M 0 OHM, 1/16W R2334 ERJ3GEYJ391 M 390 OHM,J,1/16W D0GB391JA002 R2335 ERJ3GEY0R00 M 0 OHM, 1/16W R2337 ERJ3GEYJ391 M 390 OHM,J,1/16W...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks R2610 ERJ3GEYJ222 M 2.2KOHM,J,1/16W R2611 ERJ6ENF6800 M 680 OHM, 1/10W R2623 ERJ3GEY0R00 M 0 OHM, 1/16W R2625 ERJ3GEY0R00 M 0 OHM, 1/16W R2626-28 ERJ6ENF6800 M 680 OHM, 1/10W R2634,35 ERJ3GEY0R00 M 0 OHM, 1/16W R2643 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks R3162 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R3164 ERJ3GEY0R00 M 0 OHM, 1/16W R3166-68 ERJ3EKF75R0 M 0.75HM, 1/16W R3170 ERJ3GEY0R00 M 0 OHM, 1/16W R3171 ERJ3GEYJ471 M 470 OHM,J,1/16W R3173 ERJ3GEYJ271 M 270 OHM,J,1/16W R3176 ERJ3EKF75R0 M 0.75HM, 1/16W...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks R3361-63 ERJ3GEYJ330 M 33 OHM,J,1/16W R3364-68 ERJ3GEY0R00 M 0 OHM, 1/16W R3891 ERJ3GEY0R00 M 0 OHM, 1/16W R3903 ERJ6ENF6801 M 6.8KOHM, 1/10W R3904-07 ERJ6GEYJ184 M 180KOHM,J,1/10W R3918 ERJ6ENF2202 M 2.2KOHM, 1/10W R3919 ERJ6GEYJ223 M 22KOHM,J,1/10W...
  • Page 65 Ref. No. Part No. Part Name & Description Remarks R4156 ERJ6GEYJ331 M 330 OHM,J,1/10W R4157,58 ERJ3GEY0R00 M 0 OHM, 1/16W R4159,60 ERJ6GEYJ471 M 470 OHM,J,1/10W R4166-68 ERJ3GEY0R00 M 0 OHM, 1/16W R4169-71 ERJ3GEYJ151 M 150 OHM,J,1/16W R4172-74 ERJ3GEYJ562 M 5.6KOHM,J,1/16W R4175 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 66 Ref. No. Part No. Part Name & Description Remarks R4263 ERJ3GEYJ560 M 56 OHM,J,1/16W R4265 ERJ3GEYJ560 M 56 OHM,J,1/16W R4267 ERJ3EKF1500 M 150 OHM, 1/16W R4268 ERJ3GEYJ510 M 51 OHM,J,1/16W R4269 ERJ3GEYJ470 M 47 OHM,J,1/16W R4270 ERJ3EKF1200 M 120 OHM, 1/16W R4271 ERJ3GEYJ101 M 100 OHM,J,1/16W...
  • Page 67 Ref. No. Part No. Part Name & Description Remarks R4386 EXB2HV680J RESISTOR ARRAY R4388 EXB2HV680J RESISTOR ARRAY R4390 EXB2HV680J RESISTOR ARRAY R4392 EXB2HV680J RESISTOR ARRAY R4393 ERJ3GEYJ750 M 75 OHM,J,1/16W R4397 ERJ3GEYJ393 M 39KOHM,J,1/16W R4398 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R4399-01 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 68 Ref. No. Part No. Part Name & Description Remarks R4510 EXB2HV220JV RESISTOR ARRAY R4511,12 ERJ3EKF1741 M 17.4 OHM, 1/16W R4513 ERJ3GEYJ564 M 560KOHM,J,1/16W R4514 EXB2HV220JV RESISTOR ARRAY R4515,16 ERJ3GEYJ220 M 22 OHM,J,1/16W R4521 ERJ3GEYJ220 M 22 OHM,J,1/16W R4530 ERJ3GEYJ220 M 22 OHM,J,1/16W R4548 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 69 Ref. No. Part No. Part Name & Description Remarks R4660 ERJ3GEYJ822 M 8.2KOHM,J,1/16W R4662 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R4664-67 J0JDC0000054 CHIP INDUCTOR R4669,70 J0JDC0000054 CHIP INDUCTOR R4678 ERJ3GEY0R00 M 0 OHM, 1/16W R4681,82 ERJ3GEY0R00 M 0 OHM, 1/16W R4685 ERJ3EKF1001 M 1KOHM, 1/16W R4686...
  • Page 70 Ref. No. Part No. Part Name & Description Remarks R4827 ERJ3GEY0R00 M 0 OHM, 1/16W R5002,03 ERJ3GEYJ220 M 22 OHM,J,1/16W R5006 ERJ3GEYJ102 M 1KOHM,J,1/16W R5007 ERJ3GEY0R00 M 0 OHM, 1/16W R5011 ERJ3GEY0R00 M 0 OHM, 1/16W R5013 ERJ3GEYJ473 M 47KOHM,J,1/16W R5014,15 ERJ3GEYJ472 M 4.7KOHM,J,1/16W...
  • Page 71 Ref. No. Part No. Part Name & Description Remarks R6589 ERJ3GEYJ103 M 10KOHM,J,1/16W R6590 ERJ3GEYJ221 M 220 OHM,J,1/16W R6591 ERJ3GEYJ223 M 22KOHM,J,1/16W R6592,93 ERJ3GEYJ560 M 56 OHM,J,1/16W R6596 ERJ3GEYJ332 M 3.3KOHM,J,1/16W R6597 ERJ3GEY0R00 M 0 OHM, 1/16W R6598,99 EXB38VR000 RESISTOR ARRAY R6600 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 72 R7121 ERDS2TJ431 C 430 OHM, J,1/4W...
  • Page 73 Ref. No. Part No. Part Name & Description Remarks R7123 ERDS2TJ222 C 2.2KOHM, J,1/4W R7124 ERDS2TJ103 C 10KOHM, J,1/4W R7125 ER0S2CKF1052 M10.5KOHM, F,1/4W R7126 ER0S2CKF1002 M 10KOHM, F,1/4W R7127,28 ERJ6GEYJ102 M 1KOHM,J,1/10W R7130 ERJ6GEYJ103 M 10KOHM,J,1/10W R7133 ERJ6GEYJ103 M 10KOHM,J,1/10W R7136 ERJ6GEYJ103 M 10KOHM,J,1/10W...
  • Page 74 Ref. No. Part No. Part Name & Description Remarks R7503 ERJ6GEYJ222 M 2.2KOHM,J,1/10W R7504 ERJ6GEYJ223 M 22KOHM,J,1/10W R7505 ERJ6GEYJ102 M 1KOHM,J,1/10W R7506 ERJ6GEYJ222 M 2.2KOHM,J,1/10W R7507 ERJ6GEYJ472 M 4.7KOHM,J,1/10W R7508 ERJ6GEYJ102 M 1KOHM,J,1/10W R7509 ERJ6GEY0R00 M 0 OHM, 1/10W R7510 ERJ6GEYJ472 M 4.7KOHM,J,1/10W R7513,14...
  • Page 75 Ref. No. Part No. Part Name & Description Remarks TU3201 ENG39A02GF TUNER K1KA10BA0062 10P CONNECTOR X1101 H0J600400006 CRYSTAL X2101 H0J184500027 CRYSTAL X4001 H0J202500016 CRYSTAL X4002 H0J270500087 CRYSTAL ZA2101-03 TESA169 SHIELD CLIP ZA2105,06 TESA169 SHIELD CLIP ZA2108,09 TESA169 SHIELD CLIP ZA3201-05 K9ZZ00000424 CONNECTOR ZA4005-20...
  • Page 76 Parts Location Parts Location H-BOARD (FOIL SIDE) H-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR TRANSISTOR IC2101 Q3016 IC2103 Q2001 Q3002 IC2102 Q3019 IC2105 Q2002 Q3003 IC2104 Q3021 IC2106 Q2003 Q3004 IC3302 Q3022 IC2107 Q2004 Q3005 IC2108 Q2005 Q3006 IC2111 Q2006 Q3008 IC2112 Q2007 Q3009 IC2302...
  • Page 77 K-BOARD (FOIL SIDE) TNPA3492AB Parts Location Parts Location K-BOARD V-BOARD TRANSISTOR TNPA3492 TP001 Q1001 TP1001 SEE REVERSE FOR ORDER NO. TP002 Q1003 TP1002 TP1003 TP1004 TP1005 TP1006 SW001 TP1007 TP1009 TP1010 TP1011 TP1012 TP1013 V-BOARD (FOIL SIDE) TNPA3490AC (TX-26/32LXD500) TNPA3490AD (TX-26/32LX500F/P) TNPA3490 TP1009 TP1010...
  • Page 78 XV-BOARD (COMPONENT SIDE) TNP0EXV01AD C501 R613 C504 C507 R608 D501 R602 R606 R609 R603 R959 R614 R604 C502 TP002 C505 XV05 JK201 R304 IC034 XV07 R965 R966 IC019 IC301 R923 R933 R929 R928 XV03 R936 R935 R934 C098 C058 C034 L008 R108 C002...
  • Page 79 XV-BOARD (FOIL SIDE) TNP0EXV01AD R834 R835 R956 FL302 FL301 R059 C180 ZA007 R958 IC226 D002 C323 R971 R187 R732 C249 R733 R734 C509 R610 R735 C250 R601 C175 R736 R318 X006 C176 C379 R075 VSUPPLY R039 R074 R040 C171 FL201 C051 R008 RF-AGC...
  • Page 80 POWER UNIT POWER UNIT (CN101) (CN201) TP7905 ZA7002 TP7002 K9ZZ00000424 AP-BOARD (1/2) D7203 D7204 C7012 MA2J11100L MAZ83300ML 100p TP7005 TP7904 TNAP3487AA(TX-26/32LXD500) 24V OVP ZA7005 IC7301 K9ZZ00000424 TNAP3487AC(TX-26/32LX500F/P) C7100 SUUND_16V/SUB_5V 0.01u C5HAAKG00002 TP7001 TP7006 5V OVP C7007 4700p D7301 D7302 TP7301 MAZ81000ML MA2J11100L D7004...
  • Page 81 ZA7003 H-BOARD K9ZZ00000424 (H1) R7234 R7247 D7208 MA2J11100L R7218 L7201 THUNDER_GND R7243 JS7967 THUNDER_GND C7210 C7209 R7228 STB_LED Q7210 0.22u *R7235 100u *D7209 *R7248 PC_5V 2SA207700L MA2J11100L SOUND_GND *IC7751 PC_5V C7956 SHORT SOS SOUND_GND D7207 C0DAAZG00014 0.01u R7223 MA2J72900L SOUND_GND 2.2k 17.6 PC_5V OVP...
  • Page 82 STB5V AO_A16 *R1159 C1120 STB3.3V 4.7k *R1216 C1119 *R1197 *R1206 *Q1106 0.1u 220k AO_A15 6.3V PANEL3.3V 2SC584500L *C1148 *R1241 AO_A14 *R1191 *Q1110 BYTE *R1151 100k *C1153 Q-LINK SELECT 220p AO_A13 2SC584500L *R1328 220p *C1165 C1199 *R1182 AQ_D15 *IC1105 AO_A12 0.1u *Q1107 DQ15/A-1 0.1u...
  • Page 83 GC_RST AS_TELETEXT MAIN5V L4002 G1C100KA0008 AS_BLK C4006 C4004 1.8V 0.1u IC4041 TP4147 VOUT C0CBCAC00275 MAIN3.3V ADJUST C4039 MAIN3.3V C4041 L4006 6.3V IC4049 J0JHC0000078 C4015 0.01u C4013 L4015 MAIN9V L4003 6.3V VOUT J0JHC0000078 C4049 C4050 J0JHC0000078 C0CBABF00020 0.1u 6.3V JS4008 0.1u C4002 C4097 C4100...
  • Page 84 DV-BOARD *DG10 (DV15) DG-BOARD (3/7) TP4209 IC4014 *R4304 EXB38V560JV TP4159 YGIN0 HDMIINT TXNDG10LPM(TX-26LXD500) C0JBAZ002186 C4195 YGIN1 UBIN0 0.1u BUFFER TXNDG10LQM(TX-26LX500F) R4194 UBIN1 *R4306 SDA_1L *R4305 SCL_1L R4272 R4271 TXNDG10LRM(TX-26LX500P) TP4160 HDMI_RST TXNDG10LLM(TX-32LXD500) UBIN2 UBIN3 UBIN4 TP4163 *R4301 TXNDG10LMM(TX-32LX500F) JTAG_TMS UBIN5 TP4154 *R4300 UBIN6...
  • Page 85 BS_YIN7 BS_UVIN7 HSIC RGBAD,PEAKS_OSD IC4054 YIC7 IC4054 UVIC7 IC4054 HSIC D_CLKOE_A R4372 R4713 HSOD IC4054 CLKOE R4368 HSOD IC4054 MOSDHSO BS_YIN6 BS_UVIN6 VSIC D_CLKOE_C R4779 D1HG5608A002 IC4054 YIC6 IC4054 UVIC6 IC4054 VSIC R4714 OSDIN15 OSDIN7 VSOD IC4054 BOE5 D_HSOE_C R4374 IC4054 OSDI15 IC4054...
  • Page 86 AS_MAIN_ON 108MHz to 4L(FRCLKIN) 74.25MHz to 4L(EXCLKIN) MAIN3.3V MAIN1.8V L4082 R4688 J0JCC0000241 L4020 J0JCC0000241 C4671 C4672 C4113 100p 0.1u 0.1u IC4063 IC4010 C0EBC0000208 C0EBE0000436 C4116 CLK-Gen. C4673 DELAY 6800p R4193 6800p MAIN3.3V R4689 RESET L4052 IC4051 J0JCC0000241 MAIN3.3V C4320 C4318 C4319 C1ZBZ0002790 220u...
  • Page 87 JTAG_TCK R4485 IC4057 R4499 R4486 JTAG_TMS C4397 C4398 SCL_2L IC4057 MAIN2.5V C4412 IC4057 MAIN3.3V 6.3V R4487 L4060 TDO_HDMI_4L R4503 0.1u J0JHC0000078 SDA_2L IC4057 0.1u IC4057 IC4057 OEMUTE C4375 C4376 R4488 JTAG_TRST MAIN1.8V R4500 R4504 6.3V C4406 C4411 C4415 C4426 C4436 IC4057 TRST L4059...
  • Page 88 MAIN3.3V JTAG R4704 R4706 PANEL5V MAIN3.3V LCD PANEL R4703 L4073 R4559 TP4081 FL4026 JTAG_TRST TP4083 J0JHC0000078 PANEL_5V(12V) MAIN3.3V AC_LCD_R6 PANEL3.3V ELKE103FA C4476 *R4741 C4488 JTAG_TMS TP4078 PANEL_5V(12V) C4478 AC_LCD_R5 L4075 AC_LCD_R1 0.01u TP4075 J0JHC0000078 PANEL_5V(R/L) TP4079 R4549 R4553 JTAG_TCK 0.01u PANEL_5V(12V) AC_LCD_R7 AC_LCD_R4...
  • Page 89 DV-BOARD TXNDV10LLM MAIN5V TP5017 MAIN3.3V L5021 TP5006 J0JHC0000045 C5054 C5056 C5057 4.7u 0.1u 100p L5003 J0JHC0000045 TP5000 C5004 C5005 0.1u C5013 R5034 5V_MAIN 4.7u L5007 J0JHC0000045 R5040 R5354 R5356 EXB38V330JV C5133 1.5V_MAIN TP5025 4.7u C5046 C5140 VSIB C5030 R5366 IC5015 TP5001 470p 4.7k...
  • Page 90 H-BOARD (H5) TP3906 17.5 SOUND_16V JS2500 17.5 C2520 SOUND_16V C2522 R2561 2200p 17.5 470u SOUND_16V 17.5 R2570 SOUND_16V G-BOARD TNPA3489AB R2560 6.8k R2562 3.9k 17.5 R2557 C2611 SOUND_16V C2586 TP3907 C2523 R2559 4.7u VSSD 2200p 0.015u 470k VSSD C2524 C2525 R2558 C2521 2200p...
  • Page 91 JK6501 GP-BOARD TNPA3491AA JK6502 R6597 AP_D3 R6537 AP_XCD1 C6599 AP_D4 100p 50V C6590 R6604 AP_D11 C6600 AP_D5 R6603 100p 50V 100p AP_D6 EXB38VR000V C6601 AP_D12 C6591 AP_D7 100p 50V 100p AP_D13 C6602 C6592 R6599 100p 50V AP_D14 100p 50V EXB38VR000V C6603 AP_D15 AP_XCE1...
  • Page 92 GS-BOARD TNPA3615AA L6702 C6716 J0JHC0000045 0.01u SD CARD SLOT JK6701 TP6760 TP6756 TP6761 R6718 SDDAT2 SDDAT2 TP6762 R6719 SDDAT3 SDDAT3 C6707 C6740 C6741 0.1u TP6763 R6720 SDCMD SDCMD 0.1u TP6764 C6706 TP6765 3.3V TP6766 R6721 R6734 SDCLK SDCLK TP6767 TP6768 R6722 SDDAT0 SDDAT0...
  • Page 93 TP122 C3061 0.1u H-BOARD (1/4) TXN/H10LLM(TX-26/32LXD500) TXN/H10LMM(TX-26/32LX500F/P) ADJUSTMENT CONECTOR JK3002 K1FB121A0006 TP3001 L3001 EXC3BB221H TP123 AV1_V SREQ GND(PLUG) R3001 VIDEO IN JS3010 TV VIDEO OUT TP124 SCL3 SCL3 GND(BLK) SDA2 R3002 TP125 SDA3 GND(VIDEO) SDA3 JS3011 AV1_FB SCL2 Q3006 JK2001 FB IN TP126 SCL2...
  • Page 94 MAIN_5V MAIN3.3V_1 TP134 MAIN3.3V_1 L2104 TP131 ELJPA470KF AA_HP_L R2246 Q2115 2SD13280TL TP132 MUTE AA_HP_R C2353 100u H-BOARD (2/4) C2350 C2351 C2357 0.1u HP_L1 TXN/H10LLM(TX-26/32LXD500) 100u R2252 C2352 D2124 Q2114 R2248 MAZ80560ML 0.1u C2356 2SD13280TL D2125 TXN/H10LMM(TX-26/32LX500F/P) R2245 MUTE 0.1u MAZ80560ML R2247 SUB9V_1 HP_R...
  • Page 95 SUB_5V SUB5V_1 L3212 SUB5V_1 30V_1 EXC3BB221H C3236 C3235 L3213 TP111 TP117 J0JCC0000364 *TU3201 0.1u TP120 LXD500:ENGF7301GF LX500F/P:ENG37A12GF TP119 TP118 TP114 TP116 TP115 L3210 J0JCC0000364 C3209 R3208 0.1u TP121 R3202 4.7k H-BOARD (3/4) C3210 C3206 JS3221 C3202 TXN/H10LLM(TX-26/32LXD500) 0.1u R3205 C3207 TXN/H10LMM(TX-26/32LX500F/P) R3203 1000u...
  • Page 96 TP083 H-BOARD (4/4) C3212 0.1u SUB_9V TXN/H10LLM(TX-26/32LXD500) SUB_5V TXN/H10LMM(TX-26/32LX500F/P) ZA3201 ZA3203 ZA3202 K9ZZ00000424 K9ZZ00000424 K9ZZ00000424 TP098 DG-BOARD (DG2) TP099 *JS3222 R_OPT_OUT DVB_R_IN(OPTIACL_OUT) TP100 *JS3223 TP025 L_OPT_OUT G-BOARD DVB_L_IN(OPTIACL_OUT) (G5) 17.5 SOUND_16V DVB_BLUE_OUT 17.5 R3164 SOUND_16V AP-BOARD 17.5 (AP1) MAIN_5V SOUND_16V DVB_GREEN_OUT 17.5 SOUND_16V...
  • Page 97 AI_SENSE SQ_L + SQUAWKER(L) SUB_5V SQ_L - G-BOARD REMOTE Woo_L + WOOFER(L) Woo_L - V-BOARD STB_3.3V Timer_REC_LED R_LED Woo_R + WOOFER(R) Woo_R - STB_LED SQ_R + SQUAWKER(R) SQ_R - 16 17 25 26 28 29 SREQ SCL3 H-BOARD FACTORY USED SDA3 SCL2 SDA2...
  • Page 98 GP-BOARD PC_5V GP10 SUB_5V SD_R_IN SD_LIN SD_R_OUT SD_LOUT SD-MODULE GND(SD_VIN) SD_VIN GND(SD_VIN) SD_V_OUT SD RX SD TX GS-BOARD SD IRQ SD SW SD RST XV-BOARD XV01 11 12 15 16 21 22 23 24 34 35 45 46 56 57 61 62 63 64 65 66 67 68 69 73 74...
  • Page 99 CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG XV-BOARD TNP0EXV01AD (1/5) (TX-32/26LXD500 ONLY) AA_XIRQ2 3.3V XCIETS R8402 R8964 AS3.3V IC8408 SUB5V IC8402 C0JBCZ000255 74LVC4245AD R8401 AA_XECS3 3.3V TS BUFFER C8419 DATA BUFFER 0.1u AA_ERXW R8417 R8425 EXB38V473JV EXB38V101JV R8419 AA_ED18 AU_DA2 AO_SPPKTST R8469 EXB38V101JV EXB38V560JV AA_ED17 AU_DA2...
  • Page 100 CPU_BUS CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG IIC_BUS/JTAG SUPPORT CARD SLOT XV-BOARD TNP0EXV01AD (2/5) (TX-32/26LXD500 ONLY) JK8201 AA_ED16 AA_ED17 AA_ED18 AA_ED19 AA_ED20 AA_ED21 AA_ED22 AA_ED23 AA_ED24 AA_ED25 AA_ED26 AA_ED27 AA_ED28 AA_ED29 AA_ED30 AA_ED31 AS3.3V AA_EA0 AA_EA1 AA_EA2 R8960 AA_EA3 AA_XRST IC8412 AA_EA4 AA_EA5 AA_EA6 CI SLOT...
  • Page 101 CPU_BUS CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG IIC_BUS/JTAG NAND_I/F NAND_I/F NAND_I/F 3.3V R8010 R8012 3.3V R8021 R8011 R8022 3.3V R8711 R8709 R8171 R8170 AA_POWER_DET MPEG IC8013 AI_SBI2_P XEWE1 SBI2 IC8013 SBO2 IC8013 CLKDDR 166.5 AI_XCTS2_P AA_XNMIRQ XCTS2 IC8013 IC8013 XNMIRQ AI_XDCD2_P AA_XIRQ0 XDCD2 IC8013 R8260...
  • Page 102 CPU_BUS CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG IIC_BUS/JTAG XV-BOARD TNP0EXV01AD (4/5) (TX-32/26LXD500 ONLY) SUB9V 3.3V C8048 3.3V SW8001 0.01u EVQPLHA15 IC8043 D8006 MAZ30820HL C0EBE0000336 RESET Vout C8134 0.01u C8131 R8967 R8968 EXB2HV473JV EXB2HV473JV 0.01u AA_XRST *R8127 *R8131 C8137 IC8042 AF_CVBS MPEG 6.3V 0.33u C0EBM0000027 SUB5V...
  • Page 103 CPU_BUS XV-BOARD TNP0EXV01AD (5/5) IIC_BUS/JTAG (TX-32/26LXD500 ONLY) DG-BOARD (DG1) *XV01 TP8001 AL_MVCLKO 3.3V C8306 C8305 C8303 C8376 C8349 TP8026 AL_MHSYNCO 0.01u 0.01u 0.01u 0.1u 0.1u AL_MVSYNCO SUB5V AL_MVC7 IC8013 AL_MVC6 BT30 AL_MVC5 MN2WS0025AEA C8423 C8421 IC8023 AL_MVC4 0.01u 0.1u C8397 C8401 ODU15V PEAKS_Lite 2/3...
  • Page 104 11 Schematic Diagram 11.1. Schematic Diagram Notes...
  • Page 106 11.2. Interconnection (1 of 2) Schematic Diagram AI_SENSE SUB_5V G-BOARD REMOTE V-BOARD STB_3.3V Timer_REC_LED R_LED STB_LED 16 17 SREQ SCL3 H-BOARD FACTORY USED SDA3 SCL2 SDA2 SCL1 SDA1 11 12 K-BOARD AP-BOARD AP10 AC CORD AC220-240V AC220-240V TX-26/32LXD500 TX-26/32LX500F/P Interconnection (1 of 2) Schematic Diagram...
  • Page 107 SQ_L + SQUAWKER(L) SQ_L - Woo_L + WOOFER(L) Woo_L - Woo_R + WOOFER(R) Woo_R - SQ_R + SQUAWKER(R) SQ_R - 16 17 24 25 26 28 29 DG-BOARD DG15 DG11 FACTORY USED FACTORY USED FACTORY USED CN101 TP 2 TP 1 CN201 POWER UNIT 24V ON...
  • Page 108 11.3. Interconnection (2 of 2) Schematic Diagram GP-BOARD PC_5V GP10 SUB_5V SD_R_IN SD_LIN SD_R_OUT SD_LOUT SD-MODU GND(SD_VIN) SD_VIN GND(SD_VIN) SD_V_OUT SD RX SD TX GS-BOARD SD IRQ SD SW SD RST XV-BOARD XV01 11 12 15 16 21 22 23 24 34 35 45 46 56 57...
  • Page 109 39 40 SD-MODULE 39 40 56 57 61 62 63 64 65 66 67 68 69 73 74 76 77 79 80 82 83 85 86 88 89 92 93 95 96 98 99 102 103 105 106 108 109 79 80 82 83 44 45...
  • Page 110 11.4. AP-Board (1 of 2) Schematic Diagram POWER UNIT POWER UNIT (CN101) (CN201) TP7905 TP7002 ZA7002 K9ZZ00000424 AP-BOARD (1/2) C7012 100p TP7005 TP7904 TNAP3487AA(TX-26/32LXD500) ZA7005 K9ZZ00000424 TNAP3487AC(TX-26/32LX500F/P) C7100 0.01u TP7001 TP7006 C7007 4700p D7004 B0FBAT000008 R7002 C7008 0.33u RL7001 K6B1ADA00010 D7210 MAZ40750MF R7205...
  • Page 111 TP7905 D7203 D7204 MAZ83300ML MA2J11100L 24V OVP ZA7005 IC7301 K9ZZ00000424 C7100 SUUND_16V/SUB_5V 0.01u C5HAAKG00002 5V OVP D7301 D7302 TP7301 MAZ81000ML MA2J11100L R7300 JS7301 K5G4023A0003 R7304 R7305 C7302 100k C7303 C7301 1000u 470u 0.1u R7302 R7303 MAIN_ACT 100k C7306 SUB_ACT Q7301 0.1u *R7301 Q7302...
  • Page 112 11.5. AP-Board (2 of 2) Schematic Diagram L7201 R7218 C7210 C7209 Q7210 0.22u 100u 2SA207700L *IC7751 PC_5V SHORT SOS D7207 C0DAAZG00014 R7223 MA2J72900L 2.2k PC_5V OVP R7227 R7224 TP7751 1.5k *D7753 *D7754 *JS7751 MAZ81000ML MA2J11100L C7211 *D7752 B0HCMM000014 *C7752 *C7751 *C7756 *TP7752 *R7753...
  • Page 113 H-BOARD ZA7003 K9ZZ00000424 (H1) R7234 R7247 D7208 MA2J11100L THUNDER_GND R7243 JS7967 THUNDER_GND C7210 R7228 STB_LED Q7210 0.22u *R7235 *D7209 *R7248 PC_5V 2SA207700L MA2J11100L SOUND_GND C7956 SHORT SOS SOUND_GND D7207 0.01u R7223 MA2J72900L SOUND_GND 2.2k 17.6 SOUND_16V Q7211 17.6 R7227 SOUND_16V 2SD0602ASL R7229 R7224...
  • Page 114 11.6. H-Board (1 of 4) Schematic DIagram TP122 C3061 0.1u H-BOARD (1/4) TXN/H10LLM(TX-26/32LXD500) TXN/H10LMM(TX-26/32LX500F/P) ADJUSTMENT CONECTOR JK3002 K1FB121A0006 TP3001 TP123 SREQ GND(PLUG) VIDEO IN TV VIDEO OUT TP124 SCL3 SCL3 GND(BLK) TP125 SDA3 GND(VIDEO) JK2001 SDA3 FB IN TP126 SCL2 K2HA204A0038 SCL2 RED IN...
  • Page 115 JK3002 K1FB121A0006 L3001 EXC3BB221H AV1_V GND(PLUG) R3001 VIDEO IN JS3010 VIDEO OUT GND(BLK) SDA2 R3002 GND(VIDEO) Q3006 JS3011 AV1_FB SCL2 FB IN JS3012 AV1_RED B1ABCF000138 R3043 D3015 D3016 RED IN 5.6k AV1_GREEN R3003 JS3013 MAZ81400ML MAZ81400ML AV1_BLUE JS3014 GND(RED) R3042 R3016 SDA2 3.3k...
  • Page 116 11.7. H-Board (2 of 4) Schematic Diagram MAIN_5V MAIN3.3V_1 TP134 MAIN3.3V_1 L2104 TP131 ELJPA470KF R2246 Q2115 2SD13280TL TP132 MUTE C2353 100u C2350 C2351 C2357 HP_L1 0.1u 100u R2252 C2352 D2124 Q2114 R2248 MAZ80560ML 0.1u C235 2SD13280TL R2245 0.1u MUTE R224 HP_R IC2101 C1BB00000931...
  • Page 117 AA_HP_L TP132 AA_HP_R H-BOARD (2/4) C2357 TXN/H10LLM(TX-26/32LXD500) 100u Q2114 C2356 2SD13280TL TXN/H10LMM(TX-26/32LX500F/P) D2125 0.1u MAZ80560ML MUTE R2247 SUB9V_1 IC2103 D2104 MA3X152K0L AN77L08M-E1 MSP 8V SUB9V_1 C2131 C2146 0.1u 0.1u R2231 C2217 C2132 C2123 R2128 2.2u HEADPHONE R C2125 1000p R2129 C2126 C2124 1000p...
  • Page 118 11.8. H-Board (3 of 4) Schematic Diagram SUB_5V SUB5V_1 30V_1 C323 C3235 0.1u TP120 TP119 TP11 TP121 R3202 H-BOARD (3/4) JS3221 TXN/H10LLM(TX-26/32LXD500) R3205 R3203 TXN/H10LMM(TX-26/32LX500F/P) R3201 R3204 Q3202 C3201 2SA207700L Q3203 0.1u 2SA207700L L2112 J0JCC0000241 L2110 L2113 J0JCC0000100 J0JCC0000100 R2195 R2178 L2178 R2180...
  • Page 119 SUB_5V L3212 SUB5V_1 EXC3BB221H 30V_1 C3236 C3235 L3213 TP111 TP117 J0JCC0000364 *TU3201 0.1u LXD500:ENGF7301GF TP120 LX500F/P:ENG37A12GF TP119 TP118 TP114 TP116 TP115 L3210 J0JCC0000364 C3209 R3208 0.1u 4.7k C3210 C3206 JS3221 C3202 0.1u C3207 1000u R3207 Q3203 2SA207700L L2122 J0JCC0000100 RESQ LXD500 ONLY C3060 EX.
  • Page 120 11.9. H-Board (4 of 4) Schematic Diagram TP083 C3212 0.1u SUB_9V SUB_5V TP098 DG-BOARD (DG2) TP099 *JS3222 R_OPT_OUT DVB_R_IN(OPTIACL_OUT) TP100 *JS3223 L_OPT_OUT DVB_L_IN(OPTIACL_OUT) DVB_BLUE_OUT R3164 AP-BOARD (AP1) DVB_GREEN_OUT THUNDER_GND DVB_RED_OUT C3227 THUNDER_GND TP104 STB_LED 0.1u HDMI_R C3229 SOUND_GND TP105 0.1u SOUND_GND HDMI_L SOUND_GND...
  • Page 121 H-BOARD (4/4) TXN/H10LLM(TX-26/32LXD500) TXN/H10LMM(TX-26/32LX500F/P) ZA3203 ZA3201 ZA3202 K9ZZ00000424 K9ZZ00000424 K9ZZ00000424 TP025 G-BOARD (G5) 17.5 SOUND_16V 17.5 SOUND_16V OARD 17.5 MAIN_5V SOUND_16V 17.5 SOUND_16V R2068 17.5 8.2k SOUND_16V TP026 SOUND_GND R2069 SOUND_GND SOUND_GND SOUND_GND R2330 Q2016 SOUND_GND B1ABCF000138 L3304 TP027 SK_L SP MUTE J0JCC0000241 TP028...
  • Page 122 11.10. XV-Board (1 of 5) Schematic Diagram CPU_BUS IIC_BUS/JTAG XV-BOARD TNP0EXV01AD (1/5) (TX-32/26LXD500 ONLY) AA_XIR 3.3V R8402 AS3. AA_XE 3.3V AA_E 3.3V 24.167MHz X8003 H0J241500001 IC8864 ACI_XEDBA CONT C0DBFFD00003 C8043 C8042 R8041 VOUT 150k AVR +1.8V R8073 C8872 C8870 6.3V 3.3VA 3.3V 2.2u...
  • Page 123 CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG AA_XIRQ2 3.3V XCIETS R8402 R8964 AS3.3V IC8408 SUB5V IC8402 C0JBCZ000255 74LVC4245AD R8401 AA_XECS3 TS BUFFER C8419 DATA BUFFER 0.1u AA_ERXW R8417 R8425 EXB38V473JV EXB38V101JV R8419 AA_ED18 AU_DA2 AO_SPPKTST R8469 EXB38V101JV EXB38V560JV AA_ED17 AU_DA2 AU_DA1 AO_SPDATA0 AR_PKTSTINA AA_ED16 AU_DA1 AU_DA0...
  • Page 124 11.11. XV-Board (2 of 5) Schematic Diagram CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG XV-BOARD TNP0EXV01AD (2/5) (TX-32/26LXD500 ONLY) AS3.3V R8960 IC8412 C0JBAZ001539 CI SLOT COMMON INTERFACE BUFFER C8430 0.1u AQ_DATAOUTA0 R8456 R8416 EXB38V560JV AQ_DATAOUTA1 JK8401 ACI_C (HSDIN0) ACI_C C8433 AQ_DATAOUTA2 ACI_C 0.01u R8460 AQ_DATAOUTA3 100k...
  • Page 125 CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG SUPPORT CARD SLOT JK8201 AA_ED16 AA_ED17 AA_ED18 AA_ED19 AA_ED20 AA_ED21 AA_ED22 AA_ED23 AA_ED24 AA_ED25 AA_ED26 AA_ED27 AA_ED28 AA_ED29 AA_ED30 AA_ED31 AA_EA0 AA_EA1 AA_EA2 AA_EA3 AA_XRST AA_EA4 AA_EA5 AA_EA6 AA_EA7 AA_EA8 AA_EA9 AA_EA10 AA_EA11 C8430 AA_EA12 AA_EA13 0.1u AA_EA14 AA_EA15...
  • Page 126 11.12. XV-Board (3 of 5) Schematic Diagram CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG NAND_I/F NAND_I/F 3.3V R8010 R8012 R8021 R8011 R8022 3.3V R8711 R8709 R8171 R8170 AA_XNMIRQ IC8013 XNMIRQ AA_XIRQ0 R8260 R8713 IC8013 XIRQ0 EXB38V103JV R8261 IC8013 XIRQ1 R8262 IC8013 XIRQ2 3.3V R8263 IC8013 XIRQ3...
  • Page 127 U_BUS CPU_BUS BUS/JTAG IIC_BUS/JTAG ND_I/F NAND_I/F 3.3V AA_POWER_DET MPEG IC8013 AI_SBI2_P XEWE1 SBI2 IC8013 SBO2 IC8013 CLKDDR 166.5 AI_XCTS2_P XCTS2 IC8013 XNMIRQ AI_XDCD2_P XDCD2 IC8013 XIRQ0 AI_XDSR2 3.3V XDSR2 IC8013 XIRQ1 AI_XRI2_P XRI2 XRI2 IC8013 XIRQ2 R8133 AI_XDTR2_P XDTR2 XEWE0 IC8013 R8132 XIRQ3...
  • Page 128 11.13. XV-Board (4 of 5) Schematic Diagram CPU_BUS IIC_BUS/JTAG XV-BOARD TNP0EXV01AD (4/5) (TX-32/26LXD500 ONLY) SUB9V 3.3V 3.3V C8048 SW8001 0.01u EVQPLHA15 IC8043 D8006 MAZ30820HL C0EBE0000336 RESET Vout C8134 0.01u C8131 0.01u C8137 IC8042 MPEG 6.3V 0.33u C0EBM0000027 C8132 RESET 0.01u R8144 EXB2HV560JV PE_MMDQ0...
  • Page 129 CPU_BUS CPU_BUS IIC_BUS/JTAG IIC_BUS/JTAG 3.3V SW8001 EVQPLHA15 C8134 0.01u R8967 R8968 EXB2HV473JV EXB2HV473JV AA_XRST *R8131 *R8127 AF_CVBS MPEG SUB5V AM_MHSYNCO AM_MVSYNCO *L8145 J0JHC0000045 *C8182 AM_MVCLKO 120p *R8117 *R8124 *R8101 *C8194 *D8002 AF_VDACOUT5 MA2J72800L *L8106 VIDEO LINES, GUARDING MMDQ0 *C8186 ELJFA2R7JF *R8115 *C8189 *C8193...
  • Page 130 11.14. XV-Board (5 of 5) Schematic Diagram CPU_BUS IIC_BUS/JTAG DG-BOARD *XV01 (DG1) TP8001 AL_MVCLKO AL_MHSYNCO AL_MVSYNCO SUB5V AL_MVC7 AL_MVC6 BT30 AL_MVC5 C8421 C8423 AL_MVC4 0.01u 0.1u C8397 ODU15V 0.1u 0.01 AL_MVC3 C8210 TP8023 TP8002 AL_MVC2 *R8006 0.033u AL_MVC1 C820 AL_MVC0 0.1u TP8003 R8491...
  • Page 131 XV-BOARD TNP0EXV01AD (5/5) (TX-32/26LXD500 ONLY) 3.3V C8376 C8306 C8305 C8303 C8349 TP8026 0.1u 0.1u 0.01u 0.01u 0.01u SUB5V IC8013 MN2WS0025AEA C8423 IC8023 0.1u C8397 C8401 C0DBAMH00018 PEAKS_Lite 2/3 0.1u 0.01u DC-DC CONV.3.3V 1.2V C8210 IC8013 VDD12 IC8013 C8155 IC8013 VDD12 IC8013 0.033u 0.1u...
  • Page 132 11.15. DV-Board Schematic Diagram DV-BOARD TXNDV10LLM MAIN5V MAIN3.3V L5003 J0JHC0000045 TP5000 C5004 C5005 0.1u C5013 R5034 5V_MAIN 4.7u C5046 470p C5016 C5014 R5033 R5025 3.3V_SCL 0.1u K1FA119D0001 R5024 3.3V_SDA 0.1u JK5001 C5136 C5137 1000p D5013 D4ED13900001 L5015 J0MAB0000176 D5014 D4ED13900001 L5016 D5015 D4ED13900001...
  • Page 133 TP5017 MAIN3.3V L5021 TP5006 J0JHC0000045 C5054 C5056 C5057 0.1u 100p 4.7u R5034 L5007 J0JHC0000045 R5040 R5356 R5354 EXB38V330JV C5133 1.5V_MAIN TP5025 4.7u C5046 C5140 C5030 VSIB R5366 IC5015 TP5001 470p 4.7k Vout 0.1u HSIB C0CBCAD00016 C5047 C5014 C5034 R5033 AP_DE Vcont 0.1u R5335...
  • Page 134 11.16. DG-Board (1 of 7) Schematic Diagram STB5V *R1159 C1120 STB3.3V *R1216 4.7k C1119 *R1197 *R1206 *Q1106 220k 0.1u 6.3V PANEL3.3V 2SC584500L *C1148 *R1241 *R1191 *Q1110 *R1151 *C1153 100k Q-LINK SELECT 220p 2SC584500L *R1328 220p *R1182 *C1165 C1199 *IC1105 0.1u *Q1107 0.1u 2SC584500L...
  • Page 135 AO_A16 AO_A15 AO_A14 BYTE AO_A13 AQ_D15 AO_A12 DQ15/A-1 AQ_D7 AO_A11 AQ_D14 AO_A10 C1172 DQ14 AQ_D6 AO_A9 0.1u AQ_D13 RESET AO_A8 DQ13 AO_A19 AQ_D5 IC1108 AQ_D12 DQ12 AQ_D4 C0EBE0000436 TP1112 R1273 R1281 RESET C1191 5.6k C1166 AQ_D11 R1257 0.1u C1171 DQ11 0.1u AQ_D3 R1296...
  • Page 136 11.17. DG-Board (2 of 7) Schematic Diagram AS_TELETEXT MAIN5V L4002 G1C100KA0008 C4006 C4004 1.8V 0.1u IC4041 TP4147 VOUT MAIN3.3V C0CBCAC00275 ADJUST MAIN3.3V C4039 C4041 L4006 6.3V IC4049 J0JHC0000078 0.01u C4015 C4013 L4003 6.3V VOUT J0JHC0000078 C0CBABF00020 0.1u JS4008 C4002 C4001 AD3.3V JS4009 0.1u...
  • Page 137 GC_RST AS_BLK MAIN3.3V L4006 J0JHC0000078 L4015 MAIN9V C4049 C4050 J0JHC0000078 6.3V 0.1u C4097 C4100 C4079 C4588 C4101 100u 0.1u 0.01u 0.01u MAIN1.8V R4627 L4007 J0JHC0000078 R4098 Q4030 C4051 C4052 6.3V Q4062 R4109 R4631 R4153 2SD10300TL R4157 C4086 100u 2.2u AS_OSDB 2SC584500L 6.3V R4757...
  • Page 138 11.18. DG-Board (3 of 7) Schematic Diagram IC4014 *R4304 EXB38V560JV YGIN0 C0JBAZ002186 C4195 YGIN1 UBIN0 0.1u BUFFER R4194 UBIN1 R4272 R4271 UBIN2 UBIN3 UBIN4 UBIN5 UBIN6 UBIN7 R4173 5.6k UBIN8 UBIN9 C4172 C4141 C4158 MAIN3.3V R4175 *R4297 1000p 1000p 1000p D1HG5608A002 C4115 C4118...
  • Page 139 DV-BOARD *DG10 (DV15) DG-BOARD (3/7) TP4209 *R4304 EXB38V560JV TP4159 HDMIINT TXNDG10LPM(TX-26LXD500) TXNDG10LQM(TX-26LX500F) *R4306 SDA_1L *R4305 SCL_1L TXNDG10LRM(TX-26LX500P) TP4160 HDMI_RST TXNDG10LLM(TX-32LXD500) TP4163 *R4301 TXNDG10LMM(TX-32LX500F) JTAG_TMS TP4154 *R4300 JTAG_TCK TXNDG10LNM(TX-26LX500P) TP4152 *R4299 TDO_4PRO_HDMI TP4153 *R4295 TDO_HDMI_4L TP4151 *R4297 *R4294 0 JTAG_TRST MAIN5V D1HG5608A002 *L4037 TP4162...
  • Page 140 11.19. DG-Board (4 of 7) Schematic Diagram BS_YIN7 BS_UVIN7 HSIC RGBAD,PEAKS_OSD IC4054 YIC7 IC4054 UVIC7 IC4054 HSIC R4713 HSOD HSOD IC4054 MOSDHSO BS_YIN6 BS_UVIN6 VSIC IC4054 YIC6 IC4054 UVIC6 IC4054 VSIC R4714 OSDIN15 OSDIN7 VSOD IC4054 OSDI15 IC4054 OSDI7 IC4054 MOSDVSO BS_YIN5 BS_UVIN5...
  • Page 141 IC4054 HSIC D_CLKOE_A R4372 IC4054 CLKOE R4368 D_CLKOE_C R4779 IC4054 VSIC D1HG5608A002 IC4054 BOE5 D_HSOE_C R4374 IC4054 HSOE IC4054 CLKIC D_GOE4_C D_HSOE_A IC4054 BOE2 94.5MHz D_GOE5_C D_VSOE_C R4375 IC4054 VSOE R4399 D_GOE7_C IC4054 GOE9 D_VSOE_A IC4054 EXCLKIN D_GOE6_C GOE3 D1HG5608A002 IC4054 R4373 IC4054...
  • Page 142 11.20. DG-Board (5 of 7) Schematic Diagram 108MHz to 4L(FRCLKIN) 74.25MHz to 4L(EXCLKIN) CLK-Gen. MAIN3.3V L4052 IC4051 J0JCC0000241 MAIN3.3V C4320 C4318 C4319 C1ZBZ0002790 220u 0.1u 0.1u R4424 CLKC PD/OE 95.5MHz to 4PRO(EXCLKIN) 95.5MHz C4334 0.1u AGND X4002 AVDD C4343 H0J270500087 C4332 4.7u XTALIN...
  • Page 143 AS_MAIN_ON MAIN3.3V MAIN1.8V L4082 R4688 J0JCC0000241 L4020 J0JCC0000241 C4671 C4672 C4113 100p 0.1u 0.1u IC4063 IC4010 C0EBC0000208 C0EBE0000436 C4116 C4673 DELAY 6800p R4193 R4689 6800p RESET D4009 MA2J11100L 1.8V C4805 LXD500 ONLY IC4025 6.3V 3.3u L4057 SUB9V C0DBAMH00013 G1C220MA0077 C4370 C4367 MAIN1.8V C4349...
  • Page 144 11.21. DG-Board (6 of 7) Schematic Diagram C4397 C4398 MAIN2.5V C4412 MAIN3.3V 6.3V L4060 0.1u J0JHC0000078 0.1u C4375 C4376 MAIN1.8V 6.3V C4406 C4415 C4426 C4411 L4059 C4399 16V 0.1u 16V 0.1u 16V 0.1u 0.1u 6.3V J0JHC0000078 16V 0.1u IC4057 VDDE1 IC4057 VDDE2 C4377...
  • Page 145 R4485 JTAG_TCK IC4057 R4499 R4486 JTAG_TMS SCL_2L IC4057 IC4057 R4487 TDO_HDMI_4L R4503 SDA_2L IC4057 IC4057 IC4057 OEMUTE JTAG_TRST R4488 R4504 R4500 C4426 C4436 IC4057 TRST 16V 0.1u 16V 0.1u IC4057 OEBLK R4489 TDO_4L_BA 4057 VDDE2 IC4057 AC17 VDDE2 IC4057 VDDE2 PORT-E(to LVDS) IC4057 C4632...
  • Page 146 11.22. DG-Board (7 of 7) Schematic Diagram MAIN3.3V L4073 R4559 J0JHC0000078 AC_LCD_R6 MAIN3.3V C4476 C4488 C4478 AC_LCD_R5 AC_LCD_R1 0.01u R4549 R4553 0.01u AC_LCD_R4 AC_LCD_R7 INV_PWM1 AC_LCD_G2 C4489 AC_LCD_R3 Q4052 0.01u UNR521100L AC_LCD_G3 AC_LCD_R2 Q4050 FL4021 AC_LCD_G4 AC_LCD_R0 J0JBD0000043 UNR521100L AC_LCD_G0 LVDS_GND AC_LCD_G1 AC_LCD_G5...
  • Page 147 MAIN3.3V JTAG R4704 R4706 PANEL5V LCD PANEL R4703 FL4026 TP4081 JTAG_TRST TP4083 PANEL_5V(12V) ELKE103FA PANEL3.3V *R4741 JTAG_TMS TP4078 PANEL_5V(12V) L4075 TP4075 TP4079 J0JHC0000078 PANEL_5V(R/L) JTAG_TCK PANEL_5V(12V) LXD500 ONLY PANEL_5V TP4080 JTAG_TDI Main3.3V->PANEL3.3V TP4098 PANEL_5V *L4076 TP4077 J0JHC0000078 JTAG_TDO Q4076 PANEL_5V MAIN3.3V PANEL3.3V A9V/(ODU_15V)
  • Page 148 11.23. G-Board Schematic Diagram H-BOARD (H5) TP3906 17.5 SOUND_16V 17.5 SOUND_16V 17.5 SOUND_16V 17.5 SOUND_16V G-BOARD TNPA3489AB 17.5 SOUND_16V TP390 SQ_L TP3908 WF_L TP2534 TP2522 TP2523 TP2524 MUTE SQ_R TP2535 TP2525 TP2526 TP2527 WF_R TP2536 TP2528 TP2529 TP2530 R2634 R2635 TP2537 TP2531 TP2532...
  • Page 149 BOARD TP3906 17.5 SOUND_16V JS2500 17.5 C2520 SOUND_16V C2522 R2561 2200p 17.5 470u SOUND_16V 17.5 R2570 SOUND_16V R2560 6.8k R2562 3.9k 17.5 R2557 C2611 SOUND_16V C2586 TP3907 C2523 R2559 4.7u VSSD 2200p 0.015u 470k VSSD C2524 R2558 C2525 C2521 2200p VSSA 0.1u C2537...
  • Page 150 11.24. GP and V-Board Schematic Diagram GP-BOARD TNPA3491AA SD-Module Peaks 1 DGND 50 DGND 2 DGND 49 DGND 3 DGND 48 DGND 4 nCD1 47 XCD1 5 READY 46 READY V-BOARD 6 DGND 45 DGND TNAP3490AC(TX-26/32LXD500) 7 WP 44 WP AC_NPCRST R6566 R6567...
  • Page 151 JK6501 JK6502 3491AA R6597 AP_D3 R6537 AP_XCD1 C6599 C6590 AP_D4 100p 50V AP_D11 R6604 C6600 AP_D5 R6603 100p 50V 100p AP_D6 EXB38VR000V C6601 AP_D12 C6591 AP_D7 100p 50V 100p AP_D13 C6602 C6592 R6599 100p 50V AP_D14 100p 50V EXB38VR000V C6603 AP_D15 AP_XCE1 C6593...
  • Page 152 11.25. GS-Board Schematic Diagram GS-BOARD TNPA3615AA L6702 C6716 J0JHC0000045 0.01u SD CARD SLOT JK6701 TP6760 R6718 TP6761 SDDAT2 SDDAT2 TP6762 R6719 SDDAT3 C6707 SDDAT3 0.1u TP6763 R6720 SDCMD SDCMD TP6764 C6706 TP6765 3.3V TP6766 R6721 R6734 SDCLK SDCLK TP6767 TP6768 R6722 SDDAT0 SDDAT0...
  • Page 153 L6702 0JHC0000045 TP6756 SDDAT2 SDDAT3 C6740 C6741 SDCMD 0.1u SDCLK SDDAT0 SDDAT1 PRODTC JS6718 SDCMD M-SDCMD R6790 R6792 JS6719 SDCLK M-SDCLK R6789 R6791 JS6720 PRODTC M-SDWP SDDAT0 M-SDDAT0 R6782 SDDAT1 M-SDDAT1 R6783 R6781 SDDAT2 M-SDDAT2 R6742 D6702 R6780 B3AEB0000065 SDDAT3 M-SDDAT3 Q6702 SD_LED...
  • Page 154 LCD PANEL LCD PANEL BT_30V DET D7203 D7204 D7208 24V OVP PC_5V DET Q7210 *D7209 IC7751 POWER UNIT AP-BOARD IC7301 L:NORMAL SOUND_16V PC_5V H:ABNORMAL COLD SUUND_16V/SUB_5V TO H1 24V_ON D7303 D7304 1converter DC24V R7300 +16V Q7211 SHORT DET STB_LED (LED BLINKING : 3 TIMES) SOUND_16V SOUND_16V SOUND_16V...
  • Page 155 H-BOARD IC2101 HP AMP TO AP1 STB_LED POWER SWITCH SOUND_16V MUTE SOUND_16V HP_L IC2103 SOUND_16V HP_R MAIN_5V MSP 8V PC_5V Q2113 JK3002 SUB_5V Q2115 SUB_9V HP MUTE SUB_9V GND(PLUG) AV1_V SDA2 VIDEO IN MAIN3.3V Q2114 TV VIDEO OUT SCL2 BT_30V GND(BLK) Q3006 HP MUTE...
  • Page 156 TO G4 TU3201 TUNER SUB 5V H-BOARD STB_LED AV3_V AV3V Timer_REC_LED AV3_Y Q3204 AV3Y (S) AV3_C AV3C (S) AI_SENSOR AI_SENSE Q3202 LED_R R_LED Q3203 STB_3.3V RMCN REMOTE KEYSCAN KEYSCAN AV3_L AV3_LIN AV3_S S_DET AV3_R AV3_RIN HP_L HP_LOUT D2004 HP_R IC2106 HP_ROUT Q2012 SDA1...
  • Page 157 Remote AI_SENSE IC5003 Optica AI RM1001 HDMI I/F SUB_5V DV-BOARD TO DG10 DV15 REMOTE SN1001 HDMI INT HDMI INT STB_3.3V SDA0B SDA0B Timer_REC_LED SCL0B SCL0B R_LED G-BOARD R3918 R3903 R3941 R3927 HDMI RESET HDMI RESET STB_LED JTAG_TMS JTAG-TMS JTAG_TCK JTAG-TCK To H4 JTAG_I_TDO V-BOARD...
  • Page 158 CI SLOT (COMMON IC8401 INTERFACE) CARD 5V JK8401 IC8019 IC8402 Vpp1,Vpp2 XV-BOARD DATA BUFFER 64M CPU FLASH ROM ED16-ED23 WP ,WE,CE,OE DATA LOGIC, D0~D7 CIPOWER DG0-DQ15 IC8013 CHARGE XIRQ2 3.3V PUMP A0-A21 HDSL PEAKS_Lite RESET XECSO-XECS5 3.3V CONTROL BUS IC8410,IC8411 BOOTSWAP ,XEDK ELLK,XEWE2,XEWE3 XERE,ERXW...
  • Page 159 IC4044 DG-BOARD 1.2V IC4005 IC4049 Q4054 Q4004 VOUT Q4061 Q4007 AD 3.3V Q4060 MAIN5V MAIN3.3V MAIN3.3V Q4058 IC4055 MAIN_CVBS IC4042 TO H3 IC4061 MAIN_Y/CVBS +3.3V(AD) VOUT IC4048 SD-RAM QLINK_AV2 BUFFER MAIN 2.5V MAIN3.3V AV2_QLINK MAIN_PB/C MAIN3.3V 1.2V CLAMP DDR2.6V_PRO QLINK_AV4 IC4041 AV4_QLINK MAIN_PR...
  • Page 160 DG-BOARD IC1104 LED BLINKING : 5 TIMES MAIN9V SUB5V IC1115 MAIN SENSE DATA_I/O DATA IC4033 LED BLINKING : 8 TIMES SUB SENSE FLASH MEMORY LVDS TX Q1109 Q-LINK OUT LCD PANEL 16Mbit ADDRESS RX3+ RESET IC1108 IC1110 Q1110 Q1106,Q1107 Q-LINK IN +3.3V RX3- STB 3.3V...
  • Page 161 AP-BOARD (COMPONENT SIDE) TNPA3487AA (TX-26/32LXD500) TNPA3487AC (TX-26/32LX500F/P) TNPA3487 ZA7001 ZA7003 ORDER NO. C7109 D7107 IC7101 F7000 250V T5AH LF7002 C7002 R7101 COLD D7115 L7401 C7401 D7101 C7004 D7114 C7111 D7113 R7102 L7751 D7110 JS7401 R7400 J416 D7109 C7113 JS7751 IC7401 C7753 R7120 L7106...
  • Page 162 AP-BOARD (FOIL SIDE) TNPA3487AA (TX-26/32LXD500) TNPA3487AC (TX-26/32LX500F/P) 2 AP TNPA3487 ZA7001 ZA7003 SEE REVERSE FOR ORDER NO. TP7004 TP7003 C7003 TP7008 LF7003 LF7002 D7107 F7000 TP7007 250V T5AH R7101 C7002 D7101 D7115 COLD JS7401 L7401 R7102 D7114 D7110 JS7751 L7751 D7109 TP7751 C7401...
  • Page 163 DG-BOARD (COMPONENT SIDE) TXNDG10LPM (TX-26LXD500) TXNDG10LQM (TX-26LX500F) TXNDG10LRM (TX-26LX500P) TXNDG10LLM (TX-32LXD500) TXNDG10LMM (TX-32LX500F) TXNDG10LNM (TX-32LX500P) C744 R811 R718 Q003 Q070 Q071 C728 C738 DG11 R738 R812 Q080 DG15 R452 R717 C725 Q002 R742 C736 C538 C100 R810 Q050 FL021 FL020 C772 R1340 R1339...
  • Page 164 DG-BOARD (FOIL SIDE) TXNDG10LPM (TX-26LXD500) TXNDG10LQM (TX-26LX500F) TXNDG10LRM (TX-26LX500P) TXNDG10LLM (TX-32LXD500) TXNDG10LMM (TX-32LX500F) TXNDG10LNM (TX-32LX500P) R739 TP180 IC042 TP184 TP179 TP176 C518 L092 C527 TP175 R1183 C1162 C1122 TP1121 C524 TP075 TP174 Q1108 TP1122 C733 Q1105 C1150 R1323 R740 TP212 C420 C439 C436...
  • Page 165 Parts Location Parts Location DG-BOARD (COMPONENT SIDE) DG-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR TRANSISTOR IC1105 Q1101 Q4040 TP001 TP040 TP104 TP142 TP186 IC1103 Q1103 Q1102 Q4041 TP042 TP105 TP144 TP187 Q1115 IC1106 TP002 IC1104 IC1107 Q1104 Q4042 TP003 TP043 TP106 TP146 TP188 IC1110 Q4001...
  • Page 166 DV-BOARD (FOIL SIDE) DV-BOARD (COMPONENT SIDE) TXNDV10LLM TXNDV10LLM ZA002 JK001 IC015 R015 L007 R366 C004 C047 R354 R014 C133 C005 R035 D025 C140 C134 R335 R079 R196 R359 C034 L022 L002 C046 C057 R336 C056 L012 L018 L021 C049 C039 C141 R023 R394...
  • Page 167 G-BOARD (FOIL SIDE) TNPA3489AB TP2523 C3846 R3907 R3927 R3918 R3941 R3903 D3815 R3920 D3816 TP3892 SW3802 SW3803 SW3804 SW3805 SW3806 TNPA3489 TV/AV REVERSE FOR ORDER TP2529 D3819 TP3908 TP3884 C2541 C2525 C2573 TP2522 TP2531 TP2528 C2557 D3826 R2613 TP2537 TP2536 D2512 C2520 TP2510...
  • Page 168 H-BOARD (COMPONENT SIDE) TXN/H10LLM (TX-26/32LXD500) TXN/H10LMM (TX-26/32LX500F/P) C246 R169 R066 R171 C250 C032 R071 R179 R115 IC001 R225 R172 ZA203 R126 R325 C014 L007 R168 C307 R118 C240 C245 R174 C019 R089 Q023 R090 IC005 R092 C020 C049 R162 C047 R155 R241 IC006...
  • Page 169 H-BOARD (FOIL SIDE) TNH/H10LLM (TX-26/32LXD500) TNH/H10LMM (TX-26/32LX500F/P) ZA203 C017 C244 C338 R052 C243 C062 R356 C016 R106 R056 R069 C040 R107 L008 C2341 R108 L009 R078 R109 R110 R111 Q021 IC302 Q016 R145 R178 R146 R364 R365 R366 C2343 VIDEOOUT R210 R209 R143...

This manual is also suitable for:

Tx-32lx500aTx-32lx500xTx-26lx500mTx-26lx500aTx-26lx500x