Sanyo DP37647 - 37" Vizzon LCD TV Service Manual Download

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Schematic
Location

Part No.

Description

L6159

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6160

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6161

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6162

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6165

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6166

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6167

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6168

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6169

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6170

1AV4L2FB3R3MG

INDUCTOR, 3.3U M

L6171

1AV4L2FB3R3MG

INDUCTOR, 3.3U M

L6172

1AV4L2FB3R3MG

INDUCTOR, 3.3U M

L6174

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6176

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6184

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6185

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6186

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6187

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6188

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6189

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6201

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6202

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6203

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6204

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6206

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6210

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6211

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6212

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6213

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6214

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6215

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6216

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6217

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6220

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6221

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6222

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6223

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6224

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6225

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6226

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6227

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6250

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6270

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6271

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6301

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6354

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6355

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6356

1LB4L26B0740G

INDUCTOR, 220 OHM

L6357

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6358

1AV4L3EK201-G

IMPEDANCE, 200 OHM -

L6359

1AV4L3EK201-G

IMPEDANCE, 200 OHM -

L6360

1AV4L3EK201-G

IMPEDANCE, 200 OHM -

L6393

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6394

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6395

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6396

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6501

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6502

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6504

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6506

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6510

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6550

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6551

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6552

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6554

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6555

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6556

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6557

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6558

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6559

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6566

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6567

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6568

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

L6569

RGFR000ZTAANL

MT-GLAZE 0.000 ZA 1/10W

TRANSISTORS

Q101

T2SC2412K-R-P

TR 2SC2412K-T-96-R

T2SC2412K-S-P

TR 2SC2412K-T-96-S

T2SC2812-L6-P

TR 2SC2812-L6-TB

T2SC2812-L7-P

TR 2SC2812-L7-TB

T2SC2812N-L6P

TR 2SC2812N-L6-TB

T2SC3928A1R-P

TR 2SC3928A1R

T2SC3928A1S-P

TR 2SC3928A1S

Q801

T2SC2412K-R-P

TR 2SC2412K-T-96-R

T2SC2412K-S-P

TR 2SC2412K-T-96-S

T2SC2812-L6-P

TR 2SC2812-L6-TB

T2SC2812-L7-P

TR 2SC2812-L7-TB

T2SC2812N-L6P

TR 2SC2812N-L6-TB

T2SC3928A1R-P

TR 2SC3928A1R

T2SC3928A1S-P

TR 2SC3928A1S

Q803

T2SC2412K-R-P

TR 2SC2412K-T-96-R

T2SC2412K-S-P

TR 2SC2412K-T-96-S

T2SC2812-L6-P

TR 2SC2812-L6-TB

T2SC2812-L7-P

TR 2SC2812-L7-TB

T2SC2812N-L6P

TR 2SC2812N-L6-TB

T2SC3928A1R-P

TR 2SC3928A1R

T2SC3928A1S-P

TR 2SC3928A1S

Q804

T2SA1037AK-RP

TR 2SA1037AK T146 R

T2SA1037AK-SP

TR 2SA1037AK T146 S

T2SA1037K-R-P

TR 2SA1037K-T-96-R

T2SA1037K-S-P

TR 2SA1037K-T-96-S

T2SA1179-M6-P

TR 2SA1179-M6

T2SA1179-M7-P

TR 2SA1179-M7-TB

T2SA1179N-M6P

TR 2SA1179N-M6-TB

T2SA1235A1E-P

TR 2SA1235A1E

T2SA1235A1F-P

TR 2SA1235A1F

Schematic
Location

Part No.

Description

Summary of Contents for DP37647 - 37" Vizzon LCD TV

Page 1: ... Point Locations 25 26 Block Diagrams 27 38 Troubleshooting Flow Charts 39 41 Control Port Functions 42 43 Schematic Notes 44 Pin Layouts 45 Capacitor and Resistor Codes 46 PC Board Connections and Locations 47 Schematic Diagrams 49 51 FILE NO SERVICE MANUAL Remote Control Digital ColorTelevision DP37647 U S A CANADA ORIGINAL VERSION Chassis No P37647 00 NOTE Match the Chassis No on the unit s bac...

Page 2: ... NOTICE When replacing components in a receiver always keep in mind the necessary product safety precautions Pay special attention to the replacement of components marked with a in the parts list and in the schematic diagrams To ensure safe product operation it is necessary to replace those com ponents with the exact same PARTS SERVICING ELECTROSTATICALLY SENSATIVE DEVICES Semiconductors solid sta...

Page 3: ...pressing the Volume button on the televi sion reconnect the AC power supply The Service Menu will now appear The remote can now be used to make adjustments See Figure 1 below 2 Service Adjustments Press the Channel or key to select the desired service menu item you want to adjust See page 4 for the On screen Service Menu Use the Volume or key to adjust the data The or keys will increase or decreas...

Page 4: ...or your particular model the program codes must be correct Note 1 Option Data 1 NO 087 OPT should be hexadeci mal 18 See 087 above If this program code is wrong the TV will not operate properly Note 2 Option Data 2 NO 088 OP2 should be hexadeci mal 08 See 088 above If this program code is wrong the TV will not operate properly 086 VOL 30h Volume setup inspection 087 OP1 18h Option 1 Data 088 OP2 0...

Page 5: ...This unit is equipped with a Power Failure Detector function included in the CPU which checks for an abnormal condi tion in the chassis power supplies If while the power is on a failure is caused by any of the following that results in a low voltage supply the CPU will turn the unit off in 1 5 seconds to prevent further damage Failure within the power supply circuits A short circuit in the load si...

Page 6: ...e screen and finish Remove 4 screws 6X18 and remove stand ATTENTION This LCDTV uses several different kinds of screws Using the correct screw is required to prevent damage The gaskets are provided to prevent interference to other radio and television receivers The gaskets must be returned to their previous positions after servicing Lead wires must be redressed to previous positions after servicing...

Page 7: ... Control Board Removal Remove 2 screws A 4X14 to take the control board off 4 Speakers Removal Remove 4 screws A 4X14 to remove each speaker LCD panel removal Removal 1 Disonnect CN2001 CN1 CN2 KSP and K8FRA 2 Remove 14 screws A 4X14 10pcs B 4X8 4pcs to take the mounting frames with chassis plate power unit and main board off 3 Lift the LCD panel from the front cabinet ...

Page 8: ...GLAZE WIRE WOUND CERAMIC RES FUSIBLE RES Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient Rated Wattage CARBON 4 7K J A 1 4W Read description of the Resistor as follows NOTES Example Carbon Metal Film Oxide Metal Film Composition Metal Glaze Wire Wound Ceramic Fusible RESISTORS NOTES Read description of the Capacitor as follows Example CERAMIC 100P K 50V Rate...

Page 9: ...IC 0 1U Z 50V C725 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C726 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C727 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C728 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C729 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C800 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W C804 RGF1003JTCANL MT GLAZE 100K JA 1 10W C805 CC1H220JLZCNG CERAMIC 22P J 50V C806 CC1H220JLZCNG CERAMIC 22P J 50V C807 CK1H103ZLZFNG CERAMIC 0 01U Z 50...

Page 10: ... 1U Z 10V C3202 CK1A105ZLZFNG CERAMIC 1U Z 10V C3203 CK1A105ZLZFNG CERAMIC 1U Z 10V C3204 CK1H223KLZBNG CERAMIC 0 022U K 50V C3205 CK1H222KLZBNG CERAMIC 2200P K 50V C3206 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C3208 CK1A105ZLZFNG CERAMIC 1U Z 10V C3209 CK1A105ZLZFNG CERAMIC 1U Z 10V C3210 CK1A105ZLZFNG CERAMIC 1U Z 10V C3211 CK1A105ZLZFNG CERAMIC 1U Z 10V C3212 CK1A105ZLZFNG CERAMIC 1U Z 10V C3213 CK1A1...

Page 11: ... Z 50V C5801 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5803 CC1H120JLZCNG CERAMIC 12P J 50V C5804 CC1H150JLZCNG CERAMIC 15P J 50V C5805 CC1H270JLZCNG CERAMIC 27P J 50V C5806 CC1H680JLZCNG CERAMIC 68P J 50V C5807 CK1C224KLZBNG CERAMIC 0 22U K 16V C5808 CK1C224KLZBNG CERAMIC 0 22U K 16V C5809 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5812 CC1H120JLZCNG CERAMIC 12P J 50V C5813 CC1H150JLZCNG CERAMIC 15P J 50V C5814 C...

Page 12: ...46 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C6250 CEXLB1H4R7VDN ELECT 4 7U M 50V CEXLB1H4R7WAN ELECT 4 7U M 50V C6251 CEXLB1H100VDN ELECT 10U M 50V CEXLB1H100WAN ELECT 10U M 50V C6252 CEXLB1C101VDN ELECT 100U M 16V CEXLB1C101WAN ELECT 100U M 16V C6253 CEXLB1H4R7VDN ELECT 4 7U M 50V CEXLB1H4R7WAN ELECT 4 7U M 50V C6254 CK1A474KLZBNG CERAMIC 0 47U K 10V C6255 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6256 CK1H123K...

Page 13: ...P IC TC7SH08FU IC806 QTC7SET08FU P IC TC7SET08FU IC1201 QCD4052BNSR P IC CD4052BNSR QTC4052BF P IC TC4052BF EL IC1251 QCD4052BNSR P IC CD4052BNSR QTC4052BF P IC TC4052BF EL IC1600 QLA5774MPE P IC LA5774MP DL E IC1610 QPQ070XNA1ZPP IC PQ070XNA1ZPH IC1620 QXXAVC830 P IC PQ6CU12X2APQ IC1630 QPQ1CZ41H2FPK IC PQ1CZ41H2FPH IC1640 QXXAVC692 P IC PQ1LAX95MSPQ IC1660 QLA5774MPE P IC LA5774MP DL E IC3200 QN...

Page 14: ...NL MT GLAZE 0 000 ZA 1 10W L2006 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2007 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2008 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2009 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2011 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2012 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2014 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2015 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L2016 RGFR000ZTAANL M...

Page 15: ...AZE 0 000 ZA 1 10W L6355 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6356 1LB4L26B0740G INDUCTOR 220 OHM L6357 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6358 1AV4L3EK201 G IMPEDANCE 200 OHM L6359 1AV4L3EK201 G IMPEDANCE 200 OHM L6360 1AV4L3EK201 G IMPEDANCE 200 OHM L6393 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6394 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6395 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6396 RGFR...

Page 16: ...251 T2SC2412K R P TR 2SC2412K T 96 R T2SC2412K S P TR 2SC2412K T 96 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P TR 2SC2812 L7 TB T2SC2812N L6P TR 2SC2812N L6 TB T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q1252 T2SC2412K R P TR 2SC2412K T 96 R T2SC2412K S P TR 2SC2412K T 96 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P TR 2SC2812 L7 TB T2SC2812N L6P TR 2SC2812N L6 TB T2SC3928A1R P ...

Page 17: ... 2SA1179 M7 TB T2SA1179N M6P TR 2SA1179N M6 TB T2SA1235A1E P TR 2SA1235A1E T2SA1235A1F P TR 2SA1235A1F Q5803 T2SC2412K R P TR 2SC2412K T 96 R T2SC2412K S P TR 2SC2412K T 96 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P TR 2SC2812 L7 TB T2SC2812N L6P TR 2SC2812N L6 TB T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q5804 T2SA1037AK RP TR 2SA1037AK T146 R T2SA1037AK SP TR 2SA1037AK T146 S T...

Page 18: ...6 1AV4R1D33304G R NETWORK 33X4 1 32W RB6355 1AV4R1D30R04G R NETWORK 0X4 1 32W RB6356 1AV4R1D30R04G R NETWORK 0X4 1 32W R001 RGF1801JTCANL MT GLAZE 1 8K JA 1 10W R002 RGF1801JTCANL MT GLAZE 1 8K JA 1 10W R003 RGF1801JTCANL MT GLAZE 1 8K JA 1 10W R004 RGF1801JTCANL MT GLAZE 1 8K JA 1 10W R005 RGAR000ZTDANL MT GLAZE 0 000 ZA 1 2W R006 RGAR000ZTDANL MT GLAZE 0 000 ZA 1 2W R008 RGF1002JTCANL MT GLAZE 1...

Page 19: ... 10W R1053 RGF1003JTCANL MT GLAZE 100K JA 1 10W R1054 RGF4700JTCANL MT GLAZE 470 JA 1 10W R1055 RGF1001JTCANL MT GLAZE 1K JA 1 10W R1056 RGF1003JTCANL MT GLAZE 100K JA 1 10W R1057 RGF2203JTCANL MT GLAZE 220K JA 1 10W R1058 RGF2203JTCANL MT GLAZE 220K JA 1 10W R1059 RGF1000JTCANL MT GLAZE 100 JA 1 10W R1060 RGF3303JTCANL MT GLAZE 330K JA 1 10W R1061 RGF2203JTCANL MT GLAZE 220K JA 1 10W R1062 RGF220...

Page 20: ...10W R1828 RGF1000JTCANL MT GLAZE 100 JA 1 10W R1829 RGF1000JTCANL MT GLAZE 100 JA 1 10W R1830 RGF1000JTCANL MT GLAZE 100 JA 1 10W R1831 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R1832 RGF1002JTCANL MT GLAZE 10K JA 1 10W R1835 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R1838 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R1853 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R1855 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R1857 RGF...

Page 21: ...L MT GLAZE 10K JA 1 10W R5908 RGF2202JTCANL MT GLAZE 22K JA 1 10W R5951 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5953 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5954 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R5955 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5956 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5957 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5958 RGF1001JTCANL MT GLAZE 1K JA 1 10W R5959 RGF1003JTCANL MT GLAZE 100K JA 1 10W R5...

Page 22: ...AZE 680 JA 1 10W R6343 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6346 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6348 RGF3300JTCANL MT GLAZE 330 JA 1 10W R6364 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6365 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6366 RGF1002JTCANL MT GLAZE 10K JA 1 10W R6367 RGF3902JTCANL MT GLAZE 39K JA 1 10W R6369 RGF3902JTCANL MT GLAZE 39K JA 1 10W R6370 RGF1504JTCANL MT GLAZE 1 5M JA 1 ...

Page 23: ...0W R6599 RGF47R0JTCANL MT GLAZE 47 JA 1 10W SWITCHES SW1901 1AV4S10B0900J SWITCH PUSH 1P 1T 1AV4S10B5650J SWITCH PUSH 1P 1TX1 SW1902 1AV4S10B0900J SWITCH PUSH 1P 1T 1AV4S10B5650J SWITCH PUSH 1P 1TX1 SW1903 1AV4S10B0900J SWITCH PUSH 1P 1T 1AV4S10B5650J SWITCH PUSH 1P 1TX1 SW1904 1AV4S10B0900J SWITCH PUSH 1P 1T 1AV4S10B5650J SWITCH PUSH 1P 1TX1 SW1905 1AV4S10B0900J SWITCH PUSH 1P 1T 1AV4S10B5650J SW...

Page 24: ... BUTTON UNITED 5 1AA2DEM0444A DEC IND 6 1AA2DES0917 DEC SHEET HDTV 7 1AV2BAAS015AA BADGE SANYO 8 1AA2DES0712 F DEC SHEET VIZON 1AA6P1P0262A OWNERS MANUAL ENG SPA FRE 1AV0U10B43104 ASSY REMOCON 1AA2RCM0295 A RC BATTERY LID CABINET PARTS LIST KEY NO PARTS NO DESCRIPTION ACCESSORY PARTS LIST KEY NO PARTS NO DESCRIPTION ...

Page 25: ...690 L5511 L1691 L5512 L1692 L1693 L1694 L5515 C6211 L5516 Q1006 Q1007 L1697 C6213 L1698 C6214 L1699 C6215 C6216 C1202 C6217 C6601 C6219 R108 R109 L5522 L5523 L5524 L5525 C6221 L5526 R110 Q9100 RB6354 RB6355 RB6356 R6200 R6201 R6204 C1601 1 38 65 64 39 128 103 102 IC6200 Q1600 R6208 R6209 C6231 C6232 Q1602 Q1603 C6234 C6235 C6236 R1007 C6237 C1800 C6238 R1008 R1009 C6239 R6213 Q1800 Q1801 C1611 Q18...

Page 26: ...1686 C6202 R5817 C6204 L1688 L1689 C6205 C691 C1000 C6208 C694 C6209 L1695 L1696 C6212 C6218 Q1200 R105 Q1201 SH16 Q1202 Q1203 R107 L5521 C1603 C1604 R1000 R1001 Q1601 R1002 R1003 C6233 Q1604 R1004 Q1605 R1005 Q1606 R1006 C1801 R1200 C1610 R1201 R1202 R1203 R1204 R6601 R6602 R1206 R6603 R1207 R6604 R1208 C1618 R1015 C6051 R1209 C1619 C6054 C6093 R1019 R9101 R6223 R9103 R6224 R9104 R1211 R6225 R910...

Page 27: ...5V_DDR 4 REG_SW1 1 2 5 IC1600 D1 8V Q1606 Q1605 1 2 5 5 16 12V_ANALOG D1631 P FAIL D1683 D1640 9 7 IC1630 5V 6 1 1 6 IC6050 A3 3V 4 5 3 REG_SW1 IC1640 9V 1 2 IC1660 LVDS_POW AUDIO_POW REG_SW2 Q1601 5 REG_SW2 11 1V 12V Q1603 7 5 18 8 16 11 2 8 16 4 1 2 5 6 Q6363 3 LVDS_SW From IC5500 V2 Pin Q6360 Q6362 CN200 K8B IC1201 Video SW IC6250 SIF MPX IC6301 BUS SW 37 9 1 IC5750 Flash ROM IC6200 A D Convert...

Page 28: ...FRAME 36 39 41 43 44 48 49 N16 N20 P18 P20 GREEN 0 7 90 97 P16 P17 R17 R20 T19 T20 RED 0 7 112 119 P3 LR_CLK P4 DATA 121 R3 B_CLK 125 R2 A_CLK 128 M4 C3 Y1 T3 R4 B2 T4 Y10 U7 V1 SYS_CLK 47 N4 DDXRA 5 7 1 U1 DDXRB 6 T1 DDXLA 3 T2 DDXLB 2 19 13 14 Q1200 7 26 28 22 Audio AMP IC001 LCD PANEL CPU IC801 BUS SW IC6301 EPPROM IC802 DDR 1 DDR Double Data Rate SDRAM IC5700 IC6551 HDMI SW IC6502 DDR 2 IC5720...

Page 29: ... 11 0Y 1 1Y 5 2Y 2 3Y 4 Y COMMON 3 VEE VSS VDD INH B A 7 8 16 10 9 6 IC1201 IC1251 Video and Audio Select 6 2 3 4 1 5 7 9 8 10 11 12 OUT1 OUT2 OUT1 OUT2 PWR GND Ripple Filter IN 2 PRE GND MUTE IN 1 Standby Input amplifier Input amplifier Output amplifier Vcc ground shorting protection circuit Load shorting protection circuit Thermal protection circuit Output amplifier Vcc Ri 30k Ri 30k ...

Page 30: ... 30 IC BLOCK DIAGRAMS CONT IC1600 DC to DC Converter IC1620 DC to DC Converter ...

Page 31: ... 31 IC1630 DC to DC Converter IC1640 DC to DC Converter ...

Page 32: ... 32 IC BLOCK DIAGRAMS CONT IC5500 Screen Controller ...

Page 33: ... 33 IC5700 IC5720 DDR Double Data Rate SDRAM ...

Page 34: ... 34 IC6100 TS Demodulator IC BLOCK DIAGRAMS CONT ...

Page 35: ... 35 IC6200 A D Converter ...

Page 36: ..._SINK Control Logic SDA_SINK SCL_SINK B24 A23 B23 A22 B22 A21 B21 HPD3 SCL1 SDA1 SCL2 SDA2 SCL3 SDA3 HPD2 HPD1 B31 A31 B32 A32 B33 A33 B34 A34 TMDS Drive TMDS Drive TMDS Drive TMDS Drive RINT VCC 3 3V R INT V CC 3 3V RINT VCC R INT R INT R INT RINT VCC RINT VCC RINT VCC RINT VCC RINT VCC RINT VCC 3 3V IC6502 DVI HDMI SWITCH ...

Page 37: ... 37 6 5 4 3 S3 2C0 2C1 2C2 2C3 2G 10 13 11 12 13 15 S2 S1 7 1Y S1 S0 S0 A 14 2 B S1 S2 S2 S3 S3 2Y Same as above block 9 S0 1 1C0 1C1 1C2 1C3 IC6551 HDMI MULTIPLEXER ...

Page 38: ... 38 AVDD LIN RIN CAP AGND VREF FMT NOHP SDATO LRCLK BCLK MCLK DVDD DGNG ADC ADC CONTROL INTERFACE AUDIO INTERFACE DIGITAL FILTERS IC BLOCK DIAGRAMS CONT IC6270 STEREO A D CONVERTER ...

Page 39: ...5V_STBY line Is the voltage to all lines supplied Is the voltage to 5V_STBY line supplied Is fuse F601 open Check around CPU IC801 IC IC802 Crystal X801 Power Unit Check Power Unit Check Power Unit Diode Detected Voltage D1602 D1604 D3 3V D1651 AUDIO_POW D1640 9V D1631 5V D1683 12V_ANALOG D1621 TU33V Power Failure Line CPU IC801 32pin Q803 Q804 Diode Detected Voltage LVDS_POW D1661 CPU IC801 36pin...

Page 40: ...gital TV only Check Line A6100 21 20pin IC6100 93 94pin IF IC5500 N4 U1pin IC6300 5 6pin R IC5500 T1 T2pin IC6300 3 2pin L IC6300 7pin IC3200 31pin R IC6300 1pin IC3200 2pin L Parts Around A6100 TU IC6100 IC5500 IC6300 AV1 AV2 AV3 only Check Line IC1251 3pin IC6270 7pin R IC1251 13pin IC6270 8pin L IC6270 2pin IC5500 P4pin Parts Around IC1251 Audio SW IC6270 A D Converter IC5500 Audio Out only Che...

Page 41: ...Check Line Terminal Y IC6200 26pin Y Terminal Cr IC6200 22pin Cr Terminal Cb IC6200 28pin Cb Parts Around IC6200 AD Converter AV3 only Component 480i 480p 720p 1080i Component 480i 480p 720p 1080i Check Line IC5500 LCD Panel RGB Parts Around IC5500 Screen Controller LCD Panel Wire K5LV To LCD Panel Digital TV only Line A6100 21 20pin IC6100 93 94pin IF Parts Around A6100 TU IF IC6100 Check HDMI 1 ...

Page 42: ...e Bug 2 21 DBGP2 DBGP2 IN Terminal for De Bug 3 22 PC0 ENA DATA1 I O Writing on board ENA DATA1 23 PC1 DATA0 I O Writing on board DATA0 24 PC2 CLK IN Writing on board CLK 25 PC3 TB in IN Detection for Video Signal Time base H 26 PC4 Reserve OUT Open 27 P00 WDT out OUT Watch dog timer Reserved Open 28 P01 AV SW1 OUT Selection for AV Selector 1 29 P02 AV SW2 OUT Selection for AV Selector 2 30 P03 AV...

Page 43: ...LCD Low 48 P13 Panel Size 3 IN Panel size 49 P14 Panel Size 2 IN Panel size 50 P15 Panel Size 1 IN Panel size 51 P16 Panel Size 0 IN Panel size 52 P17 Reserve OUT Open 53 BL1 Reserve OUT Open 54 B Reserve OUT Open 55 G Reserve OUT Open 56 R Reserve OUT Open 57 HSB Hsync IN GND 0Vdc 58 VSB Vsync IN GND 0Vdc 59 VSS1 Vss IN GND 0Vdc 60 XT1 Xin IN Main Clock IN OUT Fosc 8MHz 61 XT2 Xout OUT Should be ...

Page 44: ...itor values less than 1 are expressed in µF Micro Farad and the values more than 1 are in pF 5 All capacitors are 50 WV rating unless oterhwise noted 6 The Symbol indicates a fusible resistor which protects the circuit from possible short circuits 7 Parts enclosed with are related with X radiation 8 Isolation border line Cold Side Hot Side 9 Schematic part location numbers may not always match the...

Page 45: ...E K CATHODE INTEGRATED CIRCUITS TRANSISTORS 1 DIODES PHOTO COUPLERS B BASE C COLLECTOR E EMITTER E CB E CB E C B E C B E CB E C B E C B E C B 3 2 1 3 2 1 GND 2 IN 1 OUT 3 1 1 TOP VIEW 1 CHIP TRANSISTORS B C E TOP VIEW B BASE C COLLECTOR E EMITTER CHIP RESISTORS TOP VIEW 123 12 x 10 12K ohm 3 IC DIODE ANDTRANSISTOR PIN LAYOUTS ...

Page 46: ... 0 25pF Material code C Ceramic Voltage rating E Electrolytic F Polyester N Polypropylene T Tantalum K Ceramic H MT Composite P NP Electrolytic M MT Polypropylene RESISTOR Example 6 Y K 4 7 D 0 5 F 1 G 2 J 5 Value code K 10 Tolerance code M 20 Material code F Fusible Wattage rating N Metalized Carbon S Oxide Metalized Y Wire Wound C Solid D Carbon Film W Wire Wound ...

Page 47: ...er Side IC5500 A V Jacks CN2001 30PIN SP901 SP901 CN1 8PIN LCD MODULE MAIN BOARD KEY SWITCH BOARD INVERTER POWER BOARD K6R 4PIN CN2 13PIN K19FRA 6PIN K8FRA 6PIN K5LV 30PIN K8B 13PIN CN5 CN4 KSP 4PIN Analog Digital Tuner CN902 2PIN AC CORD CN2 17PIN EL901 U901 W901 ...

Page 48: ... 48 April 2007 SMC Published in U S A For parts or service contact Sanyo Manfacturing Corporation P O Box 2000 3333 Sanyo Road Forrest City Arkansas 72335 2000 ...

Page 49: ...05 1 10GJ 10KC R1608 1 10GJ 10KC R1606 1 10GJ 10KC R1607 D3 3V 5V_STBY AV_SW4 1 10GJ100C R846 AJ Q1661 1 10GJ4 7KC R1674 X R1851 X R1850 5V MUTE 1 10GZ0C R1874 AH Q1871 1 10GJ 330C R1871 1 10GJ22KC R1872 LED_ON 1 10GZ0 0 L1614 L1604 1 10GZ0 0 1 10GZ0 0 1 10GZ0 0 L1803 D1FM3G D1600 D1FH3G D1630 1 10GJ100C R863 1 10GZ0C R1838 6 3EM 220LBWA C834 6 3EM1000LBVD C1606 ASSY PWB MAIN STATUS_IN P_FAIL ENA ...

Page 50: ...261 1 10GJ3 9KC R6261 10KZ1ULZF C6267 1 10GJ1MC R6255 1 10GJ100KC R6251 KK5600LZB C6257 KK0 012LZB C6256 6 3KK4 7LZB C6258 6 3KK4 7LZB C6259 6 3KK4 7LZB C6260 6 3KK4 7LZB C6266 6 3KK4 7LZB C6255 KK4700LZB C6264 TP21 SIF MPX DET B_CLK DATA IC6270 1 DVDD 2 SDATO 3 BCLK 4 FMT 5 CAP 6 VREF 7 RIN 8 LIN 9 AVDD 10 AGND 11 NOHP 12 LRCLK 13 MCLK 14 DGND EM10LBVD C6271 GND_D KZ0 1LZF C6273 10KZ1ULZF C6283 K...

Page 51: ...KC R5524 1 10GJ4 7KC R5557 1 10GZ0C R5529 1 10GJ15C R5576 1 10GF820C R5528 1 10GJ 100C R5564 1 10GJ1 5KC R5587 1 10GJ4 7KC R5556 1 10GJ47C R5506 1 10GJ 1 5KC R5518 1 10GJ4 7KC R5563 1 10GJ 1 5KC R5519 1 10GJ4 7KC R5555 1 10GJ 3 3KC R5547 1 10GJ47C R5521 1 10GZ0C R5508 1 10GJ100C R5542 1 10GJ100C R5540 1 10GZ0C R5507 1 10GJ 10KC R5546 1 10GJ330C R5530 1 10GJ330C R5531 1 10GJ 33KC R5527 1 10GJ100C R...

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Sanyo DP37647 - 37" Vizzon LCD TV, Service Manual

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