Sanyo DP46841 Service Manual Download Page 16 | Manualshive

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Schematic
Location

Part No.

Description

Schematic
Location

Part No.

Description

C5570

F1J0J106A004

CERAMIC

10U K

6.3V

F1J0J106A020

CERAMIC

10U K

6.3V

C5571

F1G1C104A077

CERAMIC

0.1U K

16V

C5572

F1G1A105A047

CERAMIC

1U K

10V

C5574

F1G1A105A047

CERAMIC

1U K

10V

C5575

F1G1A105A047

CERAMIC

1U K

10V

C5576

F1G1A105A047

CERAMIC

1U K

10V

C5577

F1G1A105A047

CERAMIC

1U K

10V

C5578

F1G1A105A047

CERAMIC

1U K

10V

C5579

F1G1A105A047

CERAMIC

1U K

10V

C5580

F1G1A105A047

CERAMIC

1U K

10V

C5581

F1G1E473A091

CERAMIC

0.047U K

25V

C5583

F1G1E473A091

CERAMIC

0.047U K

25V

C5585

F1G1H103A706

CERAMIC

0.01U K

50V

C5586

F1G1E473A091

CERAMIC

0.047U K

25V

C5588

F1G1E473A091

CERAMIC

0.047U K

25V

C5590

F1G1E473A091

CERAMIC

0.047U K

25V

C5592

F1G1C104A077

CERAMIC

0.1U K

16V

C5593

F1G1E473A091

CERAMIC

0.047U K

25V

C5595

F1G1E473A091

CERAMIC

0.047U K

25V

C5597

F1G1H103A706

CERAMIC

0.01U K

50V

C5598

F1G1E473A091

CERAMIC

0.047U K

25V

C5600

F1G1E473A091

CERAMIC

0.047U K

25V

C5602

F1G1E473A091

CERAMIC

0.047U K

25V

C5605

F1G1H220A541

CERAMIC

22P J

50V

C5606

F1G1H390A541

CERAMIC

39P J

50V

C5608

F1G1H220A541

CERAMIC

22P J

50V

C5613

F1H1H1500009

CERAMIC

15P J

50V

C5614

F1H1H1500009

CERAMIC

15P J

50V

C5615

F1G1C104A077

CERAMIC

0.1U K

16V

C5616

F1G1C104A077

CERAMIC

0.1U K

16V

C5618

F1G1C104A077

CERAMIC

0.1U K

16V

C5619

F1G1H150A541

CERAMIC

15P J

50V

C5620

F1G1H150A541

CERAMIC

15P J

50V

C5650

F1J0J106A004

CERAMIC

10U K

6.3V

F1J0J106A020

CERAMIC

10U K

6.3V

C5653

F1G1C104A077

CERAMIC

0.1U K

16V

C5661

F1G1C104A077

CERAMIC

0.1U K

16V

C5700

F1G1A105A047

CERAMIC

1U K

10V

C5701

F1G1C104A077

CERAMIC

0.1U K

16V

C5702

F1G1A105A047

CERAMIC

1U K

10V

C5703

F1G1C104A077

CERAMIC

0.1U K

16V

C5704

F1G1C104A077

CERAMIC

0.1U K

16V

C5705

F1G1C104A077

CERAMIC

0.1U K

16V

C5707

F1G1C104A077

CERAMIC

0.1U K

16V

C5708

F1G1C104A077

CERAMIC

0.1U K

16V

C5709

F1G1C104A077

CERAMIC

0.1U K

16V

C5711

F1G1C104A077

CERAMIC

0.1U K

16V

C5712

F1G1C104A077

CERAMIC

0.1U K

16V

C5713

F1G1C104A077

CERAMIC

0.1U K

16V

C5714

F1J0J106A004

CERAMIC

10U K

6.3V

F1J0J106A020

CERAMIC

10U K

6.3V

C5715

F1J0J106A004

CERAMIC

10U K

6.3V

F1J0J106A020

CERAMIC

10U K

6.3V

C5750

F1G1A105A047

CERAMIC

1U K

10V

C5902

F1G1C104A077

CERAMIC

0.1U K

16V

C5903

F1G1A684A047

CERAMIC

0.68U K

10V

C5905

F1G1C104A077

CERAMIC

0.1U K

16V

C6250

F1G1A105A047

CERAMIC

1U K

10V

C6251

F1G1H1020008

CERAMIC

1000P K

50V

C6252

F1H0J4750004

CERAMIC

4.7U K

6.3V

C6253

F2G1C101A066

ELECT

100U M

16V

C6254

F1G1C104A077

CERAMIC

0.1U K

16V

C6255

F1G1H560A541

CERAMIC

56P J

50V

C6256

F1H0J4750004

CERAMIC

4.7U K

6.3V

C6257

F1H0J4750004

CERAMIC

4.7U K

6.3V

C6258

F1G1H560A541

CERAMIC

56P J

50V

C6259

F1H0J4750004

CERAMIC

4.7U K

6.3V

C6260

F1G1H1020008

CERAMIC

1000P K

50V

C6261

F1G1A105A047

CERAMIC

1U K

10V

C6330

F1G1C104A077

CERAMIC

0.1U K

16V

C6332

F2G1C221A066

ELECT

220U M

16V

C6500

F1G1C104A077

CERAMIC

0.1U K

16V

C6501

F1G1C104A077

CERAMIC

0.1U K

16V

C6530

F1G1C104A077

CERAMIC

0.1U K

16V

C6531

F1G1C104A077

CERAMIC

0.1U K

16V

C6560

F1G1C104A077

CERAMIC

0.1U K

16V

C6561

F1G1C104A077

CERAMIC

0.1U K

16V

C6600

F1G1A105A047

CERAMIC

1U K

10V

C6601

F1G1A105A047

CERAMIC

1U K

10V

C6701

F1G1C104A077

CERAMIC

0.1U K

16V

C6702

F1G1C104A077

CERAMIC

0.1U K

16V

C6703

F1J0J106A004

CERAMIC

10U K

6.3V

F1J0J106A020

CERAMIC

10U K

6.3V

C6706

F1G1C104A077

CERAMIC

0.1U K

16V

C6707

F2G1C471A066

ELECT

470U M

16V

C6708

F1G1A2240008

CERAMIC

0.22U K

10V

C6720

F1H0J4750004

CERAMIC

4.7U K

6.3V

C6721

F1G1C104A077

CERAMIC

0.1U K

16V

C6722

F1G1C104A077

CERAMIC

0.1U K

16V

C6723

F1G1A105A047

CERAMIC

1U K

10V

C6724

F1G1H392A571

CERAMIC

3900P K

50V

C6727

F2G1C471A066

ELECT

470U M

16V

C6728

F1G1H103A706

CERAMIC

0.01U K

50V

C6729

F1G1C104A077

CERAMIC

0.1U K

16V

C6730

F1G1H221A737

CERAMIC

220P J

50V

C6733

F1G1A105A047

CERAMIC

1U K

10V

C6740

F1G1A2240008

CERAMIC

0.22U K

10V

C6741

F1G1C104A077

CERAMIC

0.1U K

16V

C6742

F1G1C104A077

CERAMIC

0.1U K

16V

C6743

F2G1C221A066

ELECT

220U M

16V

C6752

F1G1E473A091

CERAMIC

0.047U K

25V

C6753

F1G1A105A047

CERAMIC

1U K

10V

C6754

F1G1A105A047

CERAMIC

1U K

10V

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Summary of Contents for DP46841

Page 1: ...klights are ON but there is no video OSD page 4 Green LED Light turns ON but turns OFF within 10 seconds Please select the section page that matches your defect and follow the flow chart These models chassis versions are in this guide P46841 03 P42841 05 PLEASE KEEP THIS GUIDE IT WILL NOT BE PROVIDED FOR EVERY REPAIR techsupport sanyotv com SANYO TROUBLESHOOTING GUIDE 2012 MODELS P46841 03 P42841 ...

Page 2: ...ce digital board While pushing the power key sw is the 2 9V from key sw2 supplied to K16A Pin17 Analog board was broken Replace analog board Digital board is not working Replace digital board No 0v No 0v Yes 5v Yes 5v No 0v Yes 5v Yes 5v No 0v Yes No voltage 0v at K16A Pin17 or 2 9V always present see TABLE 5 0 Page 1 TABLE 1 0 Analog board 5VSTB Test Points 42 46 Models 5VSTB on Analog board Conf...

Page 3: ...igit board is not working Replace digital board On Power board Is the 20sine wave RMS supplied from CN3 Pin 1 2 3 Power board is not working Replace Power board Confirm wire harness connection between analog board Power board and between Power board and panel Panel is not working Replace panel Replace analog board and wire harness No 0V No 0V Yes 3 3V Yes 3 3V Yes 0V No over 0 1V No 0V Yes 20 sine...

Page 4: ...d is not working Replace digital board Digit board is not working Replace digital board If the clock output is OK the digital board is normally OK but can not be 100 sure If the T Cont Board LVDS do not solve the problem please try the digital before ordering a panel Ｎｏ０ＶＹｅｓＮｏ０ＶＹｅｓ１２ＶＮｏ０ＶＮｏ０Ｖｏｒ１１ＶｃｏｎｓｔａｎｔＹｅｓＹｅｓ１２Ｖ See TABLE 2 0 See TABLE 1 0 Page 3 TABLE 1 0 Digital board power 12...

Page 5: ...supplied from CN2 Pin6 7 during LED ON time Digital board is not working Analog board may also not be working Replace digital board and analog board T Con board is not working Digital board may also not be working Replace T Con board digital board Power board is not working Replace Power board Ｎｏ０ＶＹｅｓ３３ＶＮｏ０ＶＹｅｓＮｏ Digital board is not working Replace digital board Ｙｅｓ３３ＶＮｏ０Ｖ Page 4 See ...

Page 6: ...h the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit Servicing should be performed by only trained and qualified service personnel Contents SAFETY INSTRUCTIONS 2 SERVICE ADJUSTMENTS 3 ON SCREEN SERVICE MENU 4 PO...

Page 7: ...test with the receiver power plug reversed NEVER RETURN A RECEIVER TO THE CUSTOMER WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION PRODUCT SAFETY 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 operati...

Page 8: ...stments See Figure 1 below 2 Service Adjustments Press the Cursor and key to select the desired service menu item you want to adjust See page 4 for the On screen Service Menu Use the Cursor or key to adjust the data The or key will increase or decrease the data sequentially 3 Exit from the Service Menu Press the MENU key to turn off the Service Menu display Figure 1 Service Menu Display HEX DATA I...

Page 9: ...tures for your particular model the program codes must be correct Note 1 Option Data 1 Index 02 should be hexadecimal 00 See Index 02 above If this program code is wrong the TV will not operate properly Note 2 Option Data 2 Index 03 should be hexadecimal 33 See Index 03 above If this program code is wrong the TV will not operate properly NOTES Option 2 Data Display Panel Option 1 and Option 2 data...

Page 10: ...y mode when there is circuit failure as described below Refer to Block Diagram Power Lines This unit is equipped with a Power Failure Detector function included in the sub_CPU which checks for an abnormal condition in the chassis power supplies If while the power is on a failure is caused by any of the fol lowing that results in a low voltage supply the sub_CPU will turn the unit off in 1 5 second...

Page 11: ...ry to prevent damage Lead wires must be redressed to their previous locations after servicing The Earth sheet and gasket are provided to prevent interference to other radio and television receivers The Earth sheet and gasket should be returned to its previous position after servicing STAND BASE REMOVAL Position TV face down on a padded or cushioned surface to protect the screen and finish Remove 4...

Page 12: ...Remove 15 screws B 3x6 12 pcs F 2pcs and one 1 Nut G to take the main board off HOLDER CHASSIS BASE REMOVAL Remove 3 screws A 3x6 1 pc B 4x8 2 pcs to take the holder chassis base off MECHANICAL DISASSEMBLY Continued POWER UNIT REMOVAL Remove 9 screws B 3x6 to take the power unit off ...

Page 13: ...as described under Servicing Electrostatically Sensitive Devices on page two in this service literature SPEAKER REMOVAL No screws Take away each speaker from Front Cabinet directly RC BOARD AND BUTTON BOARD REMOVAL Remove 3 screws C 3x10 to take the RC board and button board off ATTENTION Confirm Mounting wall wire is installed when you install the back cabinet MECHANICAL DISASSEMBLY Continued MOU...

Page 14: ...ge Tolerance Symbols Less than 10pF A Not specified D 0 5pF G 2pF R 0 25 0pF B 0 1pF E 0 1pF H 0 1 0pF S 0 25 0pF C 0 25pF F 1pF L 0 0 1pF More than 10pF A Not specified D 0 5 H 3 L 15 P 100 0 U 75 10 X 40 20 B 0 1 F 1 J 5 M 20 Q 30 10 V 20 10 Y 150 10 C 0 25 G 2 K 10 N 30 T 50 10 W 100 10 Z 80 20 Rated value P pico tarad U micro tarad Material CERAMIC MT PAPER POLYESTER MT POLYEST POLYPRO MT POLY...

Page 15: ...AMIC 0 1U K 16V C5513 F1G1C104A077 CERAMIC 0 1U K 16V C5514 F1G1H1020008 CERAMIC 1000P K 50V C5515 F1G1H1020008 CERAMIC 1000P K 50V C5516 F1G1H103A706 CERAMIC 0 01U K 50V C5517 F1G1H221A737 CERAMIC 220P J 50V C5518 F1G1C104A077 CERAMIC 0 1U K 16V C5519 F1G1H103A706 CERAMIC 0 01U K 50V C5520 F1G1C104A077 CERAMIC 0 1U K 16V C5522 F1G1H390A541 CERAMIC 39P J 50V C5523 F1J0J106A004 CERAMIC 10U K 6 3V F...

Page 16: ...5712 F1G1C104A077 CERAMIC 0 1U K 16V C5713 F1G1C104A077 CERAMIC 0 1U K 16V C5714 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C5715 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C5750 F1G1A105A047 CERAMIC 1U K 10V C5902 F1G1C104A077 CERAMIC 0 1U K 16V C5903 F1G1A684A047 CERAMIC 0 68U K 10V C5905 F1G1C104A077 CERAMIC 0 1U K 16V C6250 F1G1A105A047 CERAMIC 1U K 10...

Page 17: ...L5500 J0JCC0000371 INDUCTOR 120 OHM L5501 J0JCC0000371 INDUCTOR 120 OHM L5502 J0JCC0000371 INDUCTOR 120 OHM L5503 J0JYC0000381 INDUCTOR 220 OHM L5504 J0JYC0000381 INDUCTOR 220 OHM L5505 J0JCC0000371 INDUCTOR 120 OHM L5506 J0JCC0000371 INDUCTOR 120 OHM L5507 J0JCC0000371 INDUCTOR 120 OHM L5508 J0JCC0000371 INDUCTOR 120 OHM L5509 J0JCC0000371 INDUCTOR 120 OHM L5510 J0JCC0000371 INDUCTOR 120 OHM L551...

Page 18: ...470J0002 MT GLAZE 47 JA 1 10W D0GB470JA041 MT GLAZE 47 JA 1 10W D0GB470JA089 MT GLAZE 47 JA 1 10W R5500 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W D0GB103JA089 MT GLAZE 10K JA 1 10W R5501 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W D0GB103JA089 MT GLAZE 10K JA 1 10W R5502 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W ...

Page 19: ...2 MT GLAZE 27K JA 1 10W D0GB273JA089 MT GLAZE 27K JA 1 10W R5541 D0GB333JA041 MT GLAZE 33K JA 1 10W D0GB333JA070 MT GLAZE 33K JA 1 10W D0GB333JA089 MT GLAZE 33K JA 1 10W R5542 D0GB273JA041 MT GLAZE 27K JA 1 10W D0GB273JA072 MT GLAZE 27K JA 1 10W D0GB273JA089 MT GLAZE 27K JA 1 10W R5543 D0GB273JA041 MT GLAZE 27K JA 1 10W D0GB273JA072 MT GLAZE 27K JA 1 10W D0GB273JA089 MT GLAZE 27K JA 1 10W R5544 D0...

Page 20: ...D0GB101JA069 MT GLAZE 100 JA 1 10W D0GB101JA089 MT GLAZE 100 JA 1 10W R5584 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R5585 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R5586 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R5587 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W D0GB102JA089 MT ...

Page 21: ... GLAZE 3 9K JA 1 10W R6263 D0GB101JA041 MT GLAZE 100 JA 1 10W D0GB101JA069 MT GLAZE 100 JA 1 10W R6266 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W R6267 D0GB471JA041 MT GLAZE 470 JA 1 10W D0GB471JA069 MT GLAZE 470 JA 1 10W R6268 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W R6269 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W R62...

Page 22: ...1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R6592 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R6600 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R6602 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W D0GB103JA089 MT GLAZE 10K JA 1 10W R6604 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W D0GB103JA0...

Page 23: ...GLAZE 10K FA 1 10W D1BB1002A055 MT GLAZE 10K FA 1 10W R6758 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W ASSY PWB SUB_ANALOG Z5WP CAPACITORS C1020 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C1051 F1H1H102A219 CERAMIC 1000P K 50V C1052 F1H1H102A219 CERAMIC 1000P K 50V C1600 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C1602 F2A0J2...

Page 24: ...0JA071 MT GLAZE 0 000 ZA 1 10W L1801 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W L6102 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0YDR0000036 MT GLAZE 0 000 ZA 1 10W L6103 J0JCC0000371 INDUCTOR 120 OHM L6104 J0JCC0000371 INDUCTOR 120 OHM L6107 J0JYC0000381 INDUCTOR 220 OHM TRANSISTORS Q1610 B1ABCE000028 TR MMBTSC3928R B1ABDF000013 TR 2SC3928A1R B1ABDF000024 TR 2SC3928A1S Q1611 B1CHPD000006 TR CPH3338 T TL E B...

Page 25: ...69 MT GLAZE 100 JA 1 10W R2415 D0GB101JA069 MT GLAZE 100 JA 1 10W R2420 G1C68NKA0167 INDUCTOR 0 068U K R2421 G1C68NKA0167 INDUCTOR 0 068U K R2422 G1C68NKA0167 INDUCTOR 0 068U K R6100 D0GB470J0002 MT GLAZE 47 JA 1 10W R6101 D0GB470J0002 MT GLAZE 47 JA 1 10W R6105 D0C2330JA119 OXIDE MT 33 JA 2W R6106 D0GB102JA071 MT GLAZE 1K JA 1 10W R6107 D0GB331ZA037 MT GLAZE 330 FA 1 10W Schematic Location Part N...

Page 26: ...r Service Name ASSY PWB RC_ANALOG Z5WP Japan BOM part number 1LG0B10Y110AB NOTE This is a sub assembly A100 from ASSY PWB ANALOG COMP Z5WP For KEY unit replacement please get the correct assembly name part number Service Name ASSY PWB KEY_BOARD Z5VT Japan BOM part number 1LG0B10Y11200 For Power board replacement please get the correct assembly name part number Service Name UNIT POWER Z5WP Japan BO...

Page 27: ...19 J1606 J1637 J1605 J1614 J1645 J1672 J1664 J1674 J1603 J1624 J1626 J1622 J1621 J1675 J1608 J1676 J1602 J1623 J1601 J1628 J1609 J1663 J1610 J1607 J1669 J1613 J1650 J1604 J1668 J1627 J1678 J1679 J1680 J1667 J1682 J1683 J1657 J1656 J1617 J1625 J1647 1 8 K8001 8P C1666 J1616 J1615 J1684 J1671 J1673 J1612 C1700 C1701 C1704 C1705 SC1000 SC1001 SC1002 SC1003 SC1004 SC1005 SC1006 SC1007 C1910 C1911 R170...

Page 28: ... R6313 R5567 C5590 C6530 R6314 4 6 1 3 Q6500 C5591 C6531 R6315 R5952 R5953 R5954 IC6530 R6318 R6700 C5595 R5955 C6729 R6319 R6701 C5596 R5956 R6702 R6703 R6706 R6707 IC6700 R6321 R5575 R6515 R6709 R5576 R6322 R6516 R5577 R6323 R6517 R6324 R6518 R5579 R6325 R6519 R6326 R6327 R6328 R6329 R5580 R6520 R5581 R5584 R6330 R5585 R6331 R5586 R6332 R5587 R5588 R6337 R6338 R6720 R6339 R6721 R6723 R5590 R6530...

Page 29: ... 24 POWER BOARD PARTS SIDE POWER BOARD SOLDER SIDE ...

Page 30: ...EW2 R1506 D1503 R1513 C1505 C1501 R1505 C1504 R1508 R1502 D1505 C1500 C1503 D1501 R1512 R1503 R1504 D1502 R1510 R1509 D1504 C1502 R1511 R1501 R1507 Q1501 Q1502 1LG4B10Y1090A SW1901A SW1903A SW1901 SW1902 SW1903 SW1904 SW1905 SW1906 SW1907 SW1905A SW1904A SW1907A SW1906A 1 4 K8FA SW1902A 1LG4B10Y1090A SW1901A SW1903A SW1901 SW1902 SW1903 SW1904 SW1905 SW1906 SW1907 SW1905A SW1904A SW1907A SW1906A 1...

Page 31: ...BY IC6720 Q6720 Q6721 Q6701 Q6700 D3 3V １ USB1_PEN_N IC6600 KUSB AUDIO POW MUTE L R K5B K16B CN3 P_FAIL POWER_ON P_FAIL REG_SW1 Q1610 LINE_OFF BL_ADJ_OUT BL_ERROR 5V_STBY BL_ADJ_OUT BL_ERROR LINE_OFF POWER_ON P_FAIL D1 8V DDR 3 3V HDMI D1 1V STBY 3 3V HDMI P_FAIL 1 11 9 10 D1 8V 2 3 7 4 3 3 3V STBY 3 4 1 2 20 21 23 25 29 5V_STBY D6700 D1668 D1613 LCD Panel Inverter BL_ON AUDIO_POW TCON_POW AUDIO_P...

Page 32: ...I2 HDMI1 A I2S DDC Digital Unit AnalogUnit Video1 Video Video2 Video3 Y pb pr Y pb pr Video1 USB HDMI PHY H D M I M U HDMI LINK System CPU Audio 1080p Motion Adaptive De interlacer AFE Input Mux A D Converter NTSC Decoder Graphics Audio MUX ZR39748 HDMI3 DDC 㻳㼒㼚㼈㼕㻃㼘㼑㼌㼗 Audio Amp TV Speakers 10W 10W S P DIF IR Remote Back Light cont BLON A Video data Clk LVDS Back Light level PWM Power LED Light Se...

Page 33: ...udio AMP Channel 2B Channel 2A Channel 1B Channel 2A Logic Regulators Bias Protection current thermal PLL Digital signal processing Volume control I S Interface 2 I C ctrl 2 Power control DDX Power stage IC5750 Flash Memory IC BLOCK DIAGRAMS ...

Page 34: ...Flash IF Peripherals USB SD Card Ether MAC CPU AM32 ATV Decoder Video Processor Video IO Audio IO Audio Processor Audio De mix Graphic 2D CPU AM34 Media Core Processor Transport Decoder DTV De modulator Remocon IF Clock Reset Flash I F ISerial I F I O port USB IF Video In IVideo Out HDMI In Audio In Audio Out SD IF Ether IF DDR2 ADC ADC DAC SW SW LVDS HDMI I O IC5500 Main Chip signal processor ...

Page 35: ... 30 IC6600_C0DBZYY00485 USB Protection IC6700_C0CBAYG00009_LM1117S ADJ IC6560_C0JBAA000502_TC7SET08FU ...

Page 36: ... 31 IC5700_C3ABSY000102_IC H5PS5162GFR S6C IC6720_C0DBAYY01122_BD9328EFJ E2 ...

Page 37: ...ure Circuit No All 0V except 5V_STBY line Is the voltage to all lines supplied Is the voltage to 5V_STBY line supplied Is fuse open Check arround MAIN IC IC5500 Crystal X5500 Power Unit Check Power Unit Check Power Unit Diod Detected Voltage Power Failure Line MAIN IC IC5500 D9pin D6700 5V D1613 5V D1668 AUDIO_POW TROUBLESHOOTING FLOW CHARTS ...

Page 38: ...in Y Terminal Pb IC5500 A16pin Pb Terminal Pr IC5500 A13pin Pr Parts IC5500 and peripheral circuit AV3 only Component 480i 480p 720p 1080i Component 480i 480p 720p 1080i Check Line IC5500 LCD Panel RGB Parts IC5500 Screen Controller and peripheral circuit LCD Panel Wire K7200 To LCD Panel HDMI 1 2 3only HDMI1 Terminal IC5500 HDMI2 Terminal IC5500 Parts IC5500 and peripheral circuit Check Line Term...

Page 39: ...n IF2 Parts A6102 TU and peripheral circuit IC5500 AV1 Terminal IC5500 C17pin L B20pin R AV2 Terminal IC5500 A17pin L B19pin R AV3 Terminal IC5500 B17pin L A19pin R PC Terminal IC5500 B18pin L A18pin R Line Check Line IC001 27pin IC5500 F1pin ACLK IC001 30pin IC5500 G4pin ADATA1 IC001 29pin IC5500 F2pin LRCLK IC001 28pin IC5500 L3pin BCLK Check Line Line AV1 or AV2or AV3 or PC HDMI 1 2 3 HDMI1 Ter...

Page 40: ...F 5 All capacitors are 50 WV rating unless oterhwise noted 6 Unless otherwise noted on schematic voltage reading taken with VOM from point indicated to chassis ground Voltage reading taken using color bar signal VHF channel 5 all controls at normal Line voltage at 120 volts Some voltages may vary with signal strength 7 Waveforms were taken with color bar signal and controls set for normal picture ...

Page 41: ... 36 IC DIODE AND TRANSISTOR PIN LAYOUTS ...

Page 42: ... 2 2 INVERTER UNIT LCD PANEL ASSY SUB ANALOG UNIT Z5WP DIGITAL UNIT K7200 K55SP HDMI3 HDMI2 HDMI1 USB K5A K5B K16A K16B PC HP DIGITAL AUDIO OUTPUT A6102 TUNER AV1 AV2 AV3 Y Pb Pr A L A R Y CVBS Pb Pr A L A R A L A R CVBS CN1 CN2 K8FRA K39K SP L SP R RC LED LIGHT SENSOR CN1 SHOW PANEL TYPE TEST BD J2 PWB SUB ANALOG COMP Z5VT 1LG4B10Y10700 PWB POWER ANALOG COMP Z5WP N0AB4FK00001 EL901 46 Z5WP 1AV4T4...

Page 43: ... 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 September 2012 SMC Published in Mexico For parts or service contact Sanyo Manufacturing Corporation P O Box 2000 3333 Sanyo Road Forrest City Arkan...

Page 44: ...A10 11 A11 12 A12 13 A13 14 A14 15 A15 16 A16 17 A17 18 A18 19 A19 20 A20 21 A21 22 A22 23 B22 24 C22 25 D22 26 E22 27 F22 28 G22 29 H22 30 J22 31 K22 32 L22 33 M22 34 N22 35 P22 36 R22 37 T22 38 U22 39 V22 40 W22 41 Y22 42 AA22 43 AB22 44 AB21 45 AB20 46 AB19 47 AB18 48 AB17 49 AB16 50 AB15 51 AB14 52 AB13 53 AB12 54 AB11 55 AB10 56 AB9 57 AB8 58 AB7 59 AB6 60 AB5 61 AB4 62 AB3 63 AB2 64 AB1 65 A...

Page 45: ... 3 5 6 9 7 8 10 4 2 12 11 GN BL RD WH RD K2HA5YYA0004 K1030 1 3 5 6 9 7 8 10 4 2 12 11 SCREW_14 CL13 1 2 3 4 5 6 7 8 9 1011121314 SCREW_14 CL03 1 2 3 4 5 6 7 8 9 1011121314 3 3V_STBY 3 3V_STBY F1H1H104A913 C1603 F1H1H104A913 C1612 F1H1H104A913 C1613 F1H1H104A913 C1800 F1H1H104A913 C2405 F1H1H104A913 C6110 D0GB183JA072 R1708 02 K8000 6P 1 2 3 4 5 6 F1J0J106A004 C6115 F1J0J106A020 X C1700 CL02 1 2 3...

Page 46: ...913 C3902 F1H1H104A913 C3900 1AV2SA9SD01G D3900A PB3900 1LG4B10Y1070B GND B3AGA0000136 D3900 1 2 3 GND D0GBR00JA071 R3912 X D3906 X D3905 GND 1AA96DQCN220W K39KA 1 5V 2 GND 3 RC 4 LED GREEN 5 LED RED 6 LIGHT SENSER K39KA_1 K39KA_2 K39KA_3 K39KA_4 K39KA_5 7T200220 Q3900 7T200220 Q3902 RC PRE AMP LIGHT SENSOR TO ANALOG UNIT 1LG0B10Y1100A 2 0mm 5v RC MODEL DP46841 Chassis No P46841 03 SCHEMATIC DIAGR...

Page 47: ...D0GB102JA071 R1907 D0GB102JA071 R1911 D0GB682JA072 R1902 X SW1905A 1 2 3 4 D0GB123JA072 R1909 X SW1902A 1 2 3 4 X C1910 1AV4S10B5650J SW1905 1 2 2 K19CTR_3 D0YDR0000036 L1902 1AV4S10B5650J SW1907 1 2 2 5V_STBY GND K19CTR_5 K1KA04AA0193 K8FA 1 1 2 3 4 4 x SC1901 x SC1900 GND VOL INPUT CH VOL MENU POWER CH KEY_SW1 KEY_SW2 MODEL DP46841 Chassis No P46841 03 SCHEMATIC DIAGRAMS ELECTROSTATICALLY SENSIT...

Page 48: ...RK7002 3 1 2 RM27 100 5V CI6 225 RI24 NC RM28 100 ZDI1 PDZ13B R30 80 6K DI10 BAS316 CI152 331 C5 NC CI153 331 CM13 102 CM10 102 12V CM16 222 FB1 RI29 2 2M CEM6 680U 25V ACD RM32 10K JI5 JUMP FB2 RM33 10K RM34 10K LM2 L CM18 104 CEM7 100U 25V RI36 2 2M JI6 JUMP CP4 NC DI11 BAS316 RI41 2 2M VCC_PFC QP6 SST2907 1 2 3 JI7 JUMP DI12 BAS316 RP13 68 RP19 10 RP18 10 BC 15 BCM1 1 2 RI44 2 2M JI8 JUMP RP17 ...

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