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Sanyo DP42841 Service Manual Download Page 34

– 34 –

BLOCK DIAGRAM POWER LINES (1/2)

P

o

wer

Unit

Analog Boar

d

Digital Boar

d

KEY SW Boar

d

RC LED Boar

d

5V_STBY

3.3V_STBY

5V_STBY

5V_STBY

5V_STBY

K8CTR

K8FRA

K19CTR

K39KA

AC

K6A

C

1

1

PO

WER_ON

PO

WER_ON

LED1

P

o

wer F

ailure

Normal -> "H",

 F

ailure -> "L"

On -> "H"

Q1810

LED2

Q1813

A3900

RC

Pre-AMP

1

3

K6B

K8B

DP42841/DP46841  (42-Z5VJ/Z5VK,

 46-Z5WJ)

BLOCK DIA

GRAM PO

WER LINES  (1/2)

12V

12V

24V

6-9

12,13

TCON_PO

W_ON

Q6301

Q6302

Q6303

K5L

V

D1668

A

udio

Amp

IC001

14,31

P-F

AIL

AUDIO_PO

W

5V_REG

9V

5V

3

3

2

2,4

IC1640

D1641

P-F

AIL

2

3

IC1620

7

K605

K8L

4

3

LCD P

anel

BL_ON

BL_SW

BL_ADJ

Q1750,Q1751

LINE_OFF

45

USB1_PEN_N

IC6600

USB

3

2,4

IC1600

D1613

P-F

AIL

PC LED ON

LED ON

Q6329

IC1680

Summary of Contents for DP42841

Page 1: ... 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 POWER FAILURE C...

Page 2: ...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 3: ...be used to make adjustments 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 Men...

Page 4: ...peration and the correct features for your particular model the program codes must be correct Note 1 Option Data 1 NO 02 OP1 should be hexadecimal 00 See 02 above If this program code is wrong the TV will not operate properly Note 2 Option Data 2 NO 03 OP2 should be hexadecimal 03 See 03 above If this program code is wrong the TV will not operate properly NOTES Option 2 Data Display Panel Option 1...

Page 5: ...set will go to standby 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 u...

Page 6: ...other radio and television receivers The Earth sheet and gasket should be returned to its previous position after servicing ANALOG BOARD AND MAIN DIGITAL BOARD REMOVAL Remove 9 screws C 3X10 to take the Analog Board and the Main Digital Board off POWER UNIT REMOVAL Remove 6 screws C 3X10 to take the Power Unit off BACK CABINET REMOVAL Remove 18 screws to take the Back Cabinet off C 3x10 12 pcs D 4...

Page 7: ...SENSITIVE DEVICES Many solid state devices especially Integrated Circuits are Electrostatically Sensitive and therefore require special handling techniques as described under Servicing Electrostatically Sensitive Devices on page two in this service literature LCD PANEL REMOVAL Lift up the LCD panel from front cabinet D D D D Speaker Speaker Chasis Base ...

Page 8: ...RAM DESIGNATE COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE IT IS PARTICULARLY RECOMMENDED THAT ONLY PARTS DESIGNATED ON THE FOLLOWING PARTS LIST BE USED FOR COMPONENT REPLACE MENT DESIGNATED BY A NO DEVIATIONS FROM RESISTANCE WATTAGE AND VOLTAGE RATINGS MAY BE MADE FOR REPLACEMENT ITEMS DESIGNATED BY A Schematic Location Part No Description Schematic Location Part No Description Note ...

Page 9: ...K 16V C5514 F1G1H1020008 CERAMIC 1000P K 50V C5515 F1G1A105A047 CERAMIC 1U K 10V C5516 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C5517 F1G1C104A077 CERAMIC 0 1U K 16V C5518 F1H1H123A219 CERAMIC 0 012U K 50V C5519 F1G1C104A077 CERAMIC 0 1U K 16V C5520 F1G1C104A077 CERAMIC 0 1U K 16V C5521 F1G1A105A047 CERAMIC 1U K 10V C5522 F1G1C104A077 CERAMIC 0 1U K 16V C5523 F1H0J4750004 CE...

Page 10: ...K 16V C5617 F1G1C104A077 CERAMIC 0 1U K 16V C5618 F1G1H390A541 CERAMIC 39P J 50V C5620 F1G1C104A077 CERAMIC 0 1U K 16V C5621 F1G1H220A541 CERAMIC 22P J 50V C5622 F1G1E473A091 CERAMIC 0 047U K 25V C5623 F1G1C104A077 CERAMIC 0 1U K 16V C5624 F1G1C104A077 CERAMIC 0 1U K 16V C5625 F1G1C104A077 CERAMIC 0 1U K 16V C5626 F1G1C104A077 CERAMIC 0 1U K 16V C5627 F1G1C104A077 CERAMIC 0 1U K 16V C5628 F1G1C104...

Page 11: ...50V C6200 F1G1A105A047 CERAMIC 1U K 10V C6201 F1G1H1020008 CERAMIC 1000P K 50V C6202 F1H0J4750004 CERAMIC 4 7U K 6 3V C6203 F2G1C101A066 ELECT 100U M 16V C6204 F1H1H5600007 CERAMIC 56P J 50V C6206 F1H0J4750004 CERAMIC 4 7U K 6 3V C6207 F1H0J4750004 CERAMIC 4 7U K 6 3V C6208 F1H1H5600007 CERAMIC 56P J 50V C6209 F1H0J4750004 CERAMIC 4 7U K 6 3V C6210 F1G1H1020008 CERAMIC 1000P K 50V C6211 F1G1A105A0...

Page 12: ...A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C6748 F1K1C1060001 CERAMIC 10U K 16V C6749 F1G1C104A077 CERAMIC 0 1U K 16V C6751 F1G1C104A077 CERAMIC 0 1U K 16V C6752 F1J0J106A004 CERAMIC 10U K 6 3V F1J0J106A020 CERAMIC 10U K 6 3V C6753 F1G1C104A077 CERAMIC 0 1U K 16V C6754 F2G1C101A066 ELECT 100U M 16V C6755 F1G1A105A047 CERAMIC 1U K 10V C6756 F1G1A105A047 CERAMIC 1U K 10V C6758 F1G1C104A...

Page 13: ...LABEL TC58NVG0SETA00B3H Z5VK COILS L001 J0JBC0000134 INDUCTOR 1000OHM P L002 G1C220MA0445 INDUCTOR 22UH L003 G1C220MA0445 INDUCTOR 22UH L004 G1C220MA0445 INDUCTOR 22UH L005 G1C220MA0445 INDUCTOR 22UH L006 J0JYC0000381 INDUCTOR 220 OHM L007 J0JYC0000381 INDUCTOR 220 OHM L008 J0JYC0000381 INDUCTOR 220 OHM L009 J0JYC0000381 INDUCTOR 220 OHM L010 J0JYC0000381 INDUCTOR 220 OHM L011 J0JYC0000381 INDUCTO...

Page 14: ...OR 10U M G1C100MA0456 INDUCTOR 10U M L6711 G1C100MA0445 INDUCTOR 10U M G1C100MA0456 INDUCTOR 10U M L6721 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L6750 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L6751 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L6752 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GL...

Page 15: ...MT GLAZE 0 000 ZA 1 16W D0GAR00Z0001 MT GLAZE 0 000 ZA 1 16W R1864 D0GB223JA041 MT GLAZE 22K JA 1 10W D0GB223JA070 MT GLAZE 22K JA 1 10W R1865 D0GB223JA041 MT GLAZE 22K JA 1 10W D0GB223JA070 MT GLAZE 22K JA 1 10W R5500 D0GA472JA015 MT GLAZE 4 7K JA 1 16W D0GA472JA047 MT GLAZE 4 7K JA 1 16W R5501 D0GA472JA015 MT GLAZE 4 7K JA 1 16W D0GA472JA047 MT GLAZE 4 7K JA 1 16W R5502 D0GBR00JA071 MT GLAZE 0 0...

Page 16: ...1 MT GLAZE 0 000 ZA 1 16W R5620 RGG75R0DTHANL MT GLAZE 75 DA 1 16W R5623 RGG75R0DTHANL MT GLAZE 75 DA 1 16W R5624 RGG75R0DTHANL MT GLAZE 75 DA 1 16W R5625 RGG75R0DTHANL MT GLAZE 75 DA 1 16W D0GA103JA047 MT GLAZE 10K JA 1 16W R5537 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R5538 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R5547 D0GA472JA015 MT GLAZE...

Page 17: ...1BB1000A055 MT GLAZE 100 FA 1 10W R5701 D0GB101ZA037 MT GLAZE 100 FA 1 10W D1BB1000A055 MT GLAZE 100 FA 1 10W R5702 D0GA101JA015 MT GLAZE 100 JA 1 16W D0GA101JA045 MT GLAZE 100 JA 1 16W R5703 D0GB121ZA038 MT GLAZE 120 FA 1 10W D1BB1200A055 MT GLAZE 120 FA 1 10W R5704 D0GA560ZA038 MT GLAZE 56 FA 1 16W R5705 D0GA560ZA038 MT GLAZE 56 FA 1 16W R5706 D0GA560ZA038 MT GLAZE 56 FA 1 16W R5707 D0GA560ZA038...

Page 18: ... R6212 D0GA101JA015 MT GLAZE 100 JA 1 16W D0GA101JA045 MT GLAZE 100 JA 1 16W R6213 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W R6215 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W R6216 D0GB471JA041 MT GLAZE 470 JA 1 10W D0GB471JA069 MT GLAZE 470 JA 1 10W R6217 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W R6315 D0GAR00JA046 MT G...

Page 19: ...JA 1 16W R6563 D0GB123ZA038 MT GLAZE 12K FA 1 10W D1BB1202A055 MT GLAZE 12K FA 1 10W R6564 D0GA472JA015 MT GLAZE 4 7K JA 1 16W D0GA472JA047 MT GLAZE 4 7K JA 1 16W R6590 D0GA472JA015 MT GLAZE 4 7K JA 1 16W D0GA472JA047 MT GLAZE 4 7K JA 1 16W R6592 D0GB222JA041 MT GLAZE 2 2K JA 1 10W D0GB222JA072 MT GLAZE 2 2K JA 1 10W R6593 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R...

Page 20: ... D0GA472JA047 MT GLAZE 4 7K JA 1 16W R6772 D0GA103JA015 MT GLAZE 10K JA 1 16W D0GA103JA047 MT GLAZE 10K JA 1 16W R6773 D0GB101ZA037 MT GLAZE 100 FA 1 10W D1BB1000A055 MT GLAZE 100 FA 1 10W R6774 D0GB151ZA037 MT GLAZE 150 FA 1 10W D1BB1500A055 MT GLAZE 150 FA 1 10W R6775 D0GB102ZA038 MT GLAZE 1K FA 1 10W D1BB1001A055 MT GLAZE 1K FA 1 10W R6778 D0GA103JA015 MT GLAZE 10K JA 1 16W D0GA103JA047 MT GLAZ...

Page 21: ...05 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R7606 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R7607 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R7608 D0GA472JA015 MT GLAZE 4 7K JA 1 16W D0GA472JA047 MT GLAZE 4 7K JA 1 16W R7609 D0GB220JA041 MT GLAZE 22 JA 1 10W D0GB220JA072 MT GLAZE 22 JA 1 10W R7610 D0GB220JA041 MT GLAZE 2...

Page 22: ...JA 1 10W L1617 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L1618 RGF4R70JTAANL MT GLAZE 4 7 JA 1 10W L1620 G0C150M00005 INDUCTOR 15UH L1621 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L1640 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 10W L1641 D0GDR00JA072 MT GLAZE 0 000 ZA 1 10W D0GDR00Z0002 MT GLAZE 0 000 ZA 1 ...

Page 23: ...MT GLAZE 10K JA 1 10W R1624 D0GB183JA041 MT GLAZE 18K JA 1 10W D0GB183JA072 MT GLAZE 18K JA 1 10W R1625 D0GB332ZA038 MT GLAZE 3 3K FA 1 10W D1BB3301A055 MT GLAZE 3 3K FA 1 10W R1628 D0GB103JA041 MT GLAZE 10K JA 1 10W D0GB103JA072 MT GLAZE 10K JA 1 10W R1640 D0GB121ZA038 MT GLAZE 120 FA 1 10W D1BB1200A055 MT GLAZE 120 FA 1 10W R1641 D0GB120JA041 MT GLAZE 12 JA 1 10W D0GB120JA072 MT GLAZE 12 JA 1 10...

Page 24: ...0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R2422 D0GBR00JA071 MT GLAZE 0 000 ZA 1 10W D0GBR00Z0002 MT GLAZE 0 000 ZA 1 10W R6100 D0GB101JA041 MT GLAZE 100 JA 1 10W D0GB101JA069 MT GLAZE 100 JA 1 10W R6101 D0GB101JA041 MT GLAZE 100 JA 1 10W D0GB101JA069 MT GLAZE 100 JA 1 10W R1901 D0GB272JA041 MT GLAZE 2 7K JA 1 10W D0GB272JA072 MT GLAZE 2 7K JA 1 10W R1902 D0GB472JA04...

Page 25: ...T 0 22U M 275V F0CAF224A030 MT POLYEST 0 22U K 275V C606 CGXAV27224ABC MT POLYEST 0 22U M 275V F0CAF224A030 MT POLYEST 0 22U K 275V C607 F1AAF1010001 CERAMIC 100P K 250V C608 F2A2E4710003 ELECT 470U M 250V C609 CGXAV27224ABC MT POLYEST 0 22U M 275V F0CAF224A030 MT POLYEST 0 22U K 275V C610 F1B3A102A086 CERAMIC 1000P K 1K C611 F1B3A102A086 CERAMIC 1000P K 1K C612 F1B3A102A086 CERAMIC 1000P K 1K C61...

Page 26: ...D611 B0AAMR000059 DIODE HER106 DDAG01A N DIODE AG01A D612 B0ACCK000005 DIODE 1SS355 TE 17 B0ACDJ000007 DIODE 1SS352 TPH3 B0ACDJ000017 DIODE 1SS352 TH3 F T DDDA2J10100LG DIODE DA2J10100L D613 B0ACCK000005 DIODE 1SS355 TE 17 B0ACDJ000007 DIODE 1SS352 TPH3 B0ACDJ000017 DIODE 1SS352 TH3 F T DDDA2J10100LG DIODE DA2J10100L D614 B0ACCK000005 DIODE 1SS355 TE 17 B0ACDJ000007 DIODE 1SS352 TPH3 B0ACDJ000017 ...

Page 27: ...00028 TR MMBTSC3928R B1ABDF000024 TR 2SC3928A1S T2SC3928A1R P TR 2SC3928A1R Q608 B1ABCE000028 TR MMBTSC3928R B1ABDF000024 TR 2SC3928A1S T2SC3928A1R P TR 2SC3928A1R Q609 B1ADCE000028 TR MMBTSA1235F B1ADCF000194 TR ISA1235AC1F B1ADCF000201 TR ISA1235AC1E Q610 B1ABCE000028 TR MMBTSC3928R B1ABDF000024 TR 2SC3928A1S T2SC3928A1R P TR 2SC3928A1R Q611 B1ADCE000028 TR MMBTSA1235F B1ADCF000194 TR ISA1235AC1...

Page 28: ...0W R716 D0GB222JA041 MT GLAZE 2 2K JA 1 10W D0GB222JA072 MT GLAZE 2 2K JA 1 10W R717 D0GB152ZA038 MT GLAZE 1 5K FA 1 10W D1BB1501A055 MT GLAZE 1 5K FA 1 10W R718 D0GB103ZA038 MT GLAZE 10K FA 1 10W D1BB1002A055 MT GLAZE 10K FA 1 10W R719 D0GB102JA041 MT GLAZE 1K JA 1 10W D0GB102JA071 MT GLAZE 1K JA 1 10W R720 D0GB122JA041 MT GLAZE 1 2K JA 1 10W D0GB122JA072 MT GLAZE 1 2K JA 1 10W R721 D0GB102JA041 ...

Page 29: ...B ANALOG Z5VG Japan BOM part number 1AA0B10N319BA NOTE This sub assembly A310 is from ASSY PWB ANALOG COMP Z5VG A300 For KEW_SW unit replacement please get the correct assembly name part number Service Name ASSY PWB KEY_SW Z5VG Japan BOM part number 1AA0B10N319BB NOTE This sub assembly A320 is from ASSY PWB ANALOG COMP Z5VG A300 For RC_LED unit replacement please get the correct assembly name part...

Page 30: ...02 R5956 R6703 R5957 C5597 1 5V R6704 L6200 R6705 C5599 R6707 R6708 C004 R6515 R6516 R6322 C6732 C6733 C007 R6323 C6734 D6710 C008 R6324 C009 R6325 R5579 C6736 R6326 R6327 R6710 C6738 R6328 R6329 R6712 Q6736 6 4 1 3 Q6737 1 1V_AFE R5580 1 2V_MEM R6715 R6716 R5582 R5583 C6740 R5584 R6330 C6741 R6331 R6332 R5586 R6333 C6744 D6720 R6334 R5588 L6600 C6745 R6335 R6336 C6747 R6337 R6720 R6338 R6721 C674...

Page 31: ...602 L1701 C1772 C1612 R1640 R1610 C1773 R2405 R1620 R1601 R1803 D2405 IC1640 L1621 R2409 D1750 R2413 R2408 R1624 C1770 R1628 R1611 L1622 R2414 R1625 R2411 R2406 R1642 R1621 R1614 Q1750 L1706 L1641 C1601 SC1002 R1770 R1707 R1034 R1028 R1016 D1712 R1776 R1751 R1670 R1044 L1702 L1704 C6105 C1622 SC2408 SC1050 R1801 R1712 R1702 R1039 D1668 D1671 SC2401 SC1007 R1774 R1709 R1055 D1621 L1708 L6104 L1717 ...

Page 32: ...4B10Y083AB POWER CH VOL CH VOL MENU INPUT 6PIN 4PIN SW1901 SW1903 D1905 SW1905 SW1904 SW1902 SW1907 SW1906 K19CTR 6 1 4 K19CTRA A30C5 CONTROL BOARD SOLDER SIDE PWB RC_LED PART SIDE 1LG4B10Y083AC PWB RC_LED Z5VE D3900 A3900 Q3901 K39K 1 6 4 R3912 D3906 C3900 C3904 R3904 R3900 D3904 R3905 D3905 R3913 C3902 R3920 R3902 C3907 R3909 D3901 R3914 C3906 R3907 R3906 D3902 R3908 C3903 R3903 Q3902 Q3900 J390...

Page 33: ...602 VA603 R603 C603 C604 L605 L606 JP607 C607 C714 C717 C728 C638 R645 C646 C647 C601 JP602 JP601 JP604 JP603 JP609 JP608 3 4 2 1 D605 3 4 2 1 D606 3 4 2 1 D607 3 4 2 1 D608 J605 D611 J640 J609 J607 J604 C610 C612 R613 C613 R754 J633 J613 J614 J611 J626 J638 J622 JP605 J603 J648 J630 J602 J616 J624 J636 J649 J617 J635 J647 C617 J610 J651 J654 J652 J656 C650 C651 C652 C653 JP640 JP639 Q601 Q602 L60...

Page 34: ...lure L On H Q1810 LED2 Q1813 A3900 RC Pre AMP 1 3 K6B K8B DP42841 DP46841 42 Z5VJ Z5VK 46 Z5WJ BLOCK DIAGRAM POWER LINES 1 2 12V 12V 24V 6 9 12 13 TCON_POW_ON Q6301 Q6302 Q6303 K5LV D1668 Audio Amp IC001 14 31 P FAIL AUDIO_POW 5V_REG 9V 5V 3 3 2 2 4 IC1640 D1641 P FAIL 2 3 IC1620 7 K605 K8L 4 3 LCD Panel BL_ON BL_SW BL_ADJ Q1750 Q1751 LINE_OFF 4 5 USB1_PEN_N IC6600 USB 3 2 4 IC1600 D1613 P FAIL PC...

Page 35: ...6737 3 3V D3 3V 12V REG_SW0_N 2 1 6 4 Q6761 IC6760 5V IC6720 2 5V_MAIN 3 3V_STBY 2 5V_STBY 1 1V_STBY 2 5V_FE 2 5V_MAIN 3 2 IC6730 1 8V 3 2 4 IC6750 3 3 1 1 4 4 IC6791 1 2V_MEM 1 1V_AFE REG_SW1_P REG_SW1_P 4 2 5V_DIG IC6790 1 1 2 2 6 6 IC6780 1 5V 1 5V_DDR REG_SW1_N IC6770 Q6770 Q6751 Q6750 3 3V_AFE 3 2 4 IC6751 Q6753 Q6752 REG_SW0_N Q6711 Q6780 2 IC6710 A3 3V_STBY Q6724 IC6740 Digital Board ...

Page 36: ...DDR2 1Gbit 533MHz PC Audio or DVI Audio PC D Sub OP AMP USB Light Sensor DDC HDMI2 HDMI1 or DVI HDMI3 Video3 Audio A I2S UART Debug DDC Digital Unit AnalogUnit Video1 Composite Video2 Component Composite Video3 Component Component Composite Component Panel Unit Video1 DDR2 1Gbit 533MHz HDMI SW TMDS DDC I2C USB HUB I2C USB USB HDMI PHY H D M I M U HDMI LINK System CPU 300MHz Ethernet Mac Audio DSP ...

Page 37: ...Audio 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 TC58NVG0SETA00B3H Flash Memory ...

Page 38: ... 38 IC BLOCK DIAGRAMS CONT IC6200 CABB000350 Low noise opamp 8 7 6 5 VCC OUT2 IN2 IN2 8 7 6 5 OUT1 F S0P8 FV SS0P B8 FVM MS0P8 IN1 IN1 VEE CH1 CH2 IC6730_C0CBAYG00009_LM1117S ADJ ...

Page 39: ...D1 RXB_D2 RXB_D2 RXC_C RXC_C RXC_D0 RXC_D0 RXC_D1 RXC_D1 RXC_D2 RXC_D2 RXB_C RXB_C RXD_D0 RXD_D0 RXD_D1 RXD_D1 RXD_D2 RXD_D2 RXA_5V RXA_HPD RXA_DDC_DAT RXA_DDC_CLK RXB_5V RXB_HPD RXB_DDC_DAT RXB_DDC_CLK RXC_5V RXC_HPD RXC_DDC_DAT RXC_DDC_CLK RXD_5V RXD_HPD RXD_DDC_DAT RXD_DDC_CLK RT AND EQ RT AND EQ RT AND EQ HDMI SWITCH DDH 3V3 TDA9996 DDH 1V8 V V EQ EQ EQ REGULATOR EDID AND HP_CTRL REGULATOR EDI...

Page 40: ...mory Interface Unit 0 MIF Memory Interface Unit 1 MIF Memory Interface Unit Commom Ethernet MAC ATSC DVB Digital Analog Demodulator Parallel Serial Xport In Out Audio MUX uCONTROLLER IRR AFE Input Mux A D Converter LVDS Output Audio DACs CLKGEN GPIO 12C Ctlr 0 12C Ctlr 1 12C Ctlr 2 UART0 UART1 UART2 USB 2 0 SPI Guest Bus Digital Audio Processing Unit H D M I M U X Audio DSP ADSP IC5500 Main Chip s...

Page 41: ... 41 IC5700 DDR Double Data Rate SDRAM ...

Page 42: ... 42 IC BLOCK DIAGRAMS CONT IC 6620 USB Protection IC6640 CODBZYY00458 Power switch ...

Page 43: ...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 D1641 9V PowerFailureLine MAIN IC IC5500 AC8pin D6761 5V D1613 5V D1668 AUDIO_POW TROUBLESHOOTING FLOW CHARTS ...

Page 44: ... K2pin Pr Parts Around IC5500 AV3 only Component 480i 480p 720p 1080i 1080p Component 480i 480p 720p 1080i 1080p Check Line IC5500 LCD Panel RGB Parts Around IC5500 Screen Controller LCD Panel Wire K5LV To LCD Panel HDMI 1 2 3 only HDMI1 Terminal IC6560 IC5500 HDMI2 Terminal IC6560 IC5500 HDMI3 Terminal IC6560 IC5500 Parts Around IC5500 Trouble Shooting Video US2D 42 Z5VJ Z5VK 46 Z5WJ Check Line T...

Page 45: ...Terminal IC5500 U3pin L V2pin R AV3 Terminal IC5500 U1pin L V4pin R PC Terminal IC5500 U4pin L V1pin R Monitor Out only Line Line Check Line IC001 37pin IC5500 C3pin ACLK IC001 3pin IC5500 D3pin ADATA1 IC001 4pin IC5500 B1pin LRCLK IC001 5pin IC5500 D4pin BCLK Check Line Check Line IC6200 7pin L Monitor Out Terminal IC6200 1pin R Monitor Out Terminal Parts Q6200 Q6202 AV1 or AV2or AV3 or PC HDMI 1...

Page 46: ...ck Light cont BLON Video2 Audio A LVDS Out Panel Unit Video data Clk LVDS I2C For PDP 12V Digital Analog Tuner RF IN I2 C Back Light level PWM Key Switch UART Factory Video2 Component Composite Video3 Component HDMI1 or DVI HDMI2 or DVI DDX L R Audio ADC Power LED VBS DEMOD ADC I2 C I2 C I2 C DDR2 512Mbit 400MHz PC Audio or DVI Audio PC D Sub OPAMP USB Light Sensor IF I2 C HDMI3 or DVI Video3 Audi...

Page 47: ... than 1 are in pF 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...

Page 48: ... 48 IC DIODE AND TRANSISTOR PIN LAYOUTS ...

Page 49: ...10N319BA PWB ANALOG Z5VE 1LG4B10Y083AA 0SDZ5VJ 04 ASSY PWB DIGITAL US2D 1AA0B10N31400 PWB DIGITAL Z5VE 1AA4B10N26100 0SDZ5VJ 02 OSDZ5VJ 03 X D3900 1 2 3 GND GND X D3902 U20C11701 A3900 5 1 4 2 3 X C3903 1 10GJ10KC R3913 K39K_5 SCREW_14 SCREW1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 10GJ1KC R3905 1 10GJ22KC R3904 X K39KA 11 2 3 4 4 X K39K 1 5V_STBY 2 GND 3 RC_IN 4 L_SENSOR 5 LED_ON 6 PC_LED_ON X R3920 K...

Page 50: ...ropylene 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 November 2011 SMC Published in Mexico For parts or service contact Sanyo Manufacturing Corporation P O Box 2000 3...

Page 51: ... R6832 5V GND F1G1A105A047 C6771 TXXLBB006 P Q6750 B1ABDF000024 B1ABDF000013 GND F1J0J106A020 C6752 F1J0J106A004 C0CBAYG00009 IC6751 1 ADJUST GROUND 2 OUTPUT 3 INPUT 4 OUTPUT C0DBEYY00016 IC6770 1 VIN 2 VC 4 VADJ 5 GND 6 D0GB102ZA038 R6775 RGFR000ZTAANL L6771 D0GB151ZA037 R6774 X C6770 TCPH3338 T EP Q6751 S D G D0GB223JA070 R6768 D0GA472JA047 R6783 5V GND GND GND F1J0J106A020 C6773 F1J0J106A004 CL...

Page 52: ...637 TP5631 D0GA472JA047 R5634 1AV4V10B9610G X5500 4 1 2 3 D0GB105JA071 R5555 GND TP5630 LR_CLK D0GA470JA047 R5863 D0GA470JA047 R5864 A_CLK B_CLK D0GA470JA047 R5862 D0GA470JA047 R5860 D0GA470JA047 R5861 A_DATA IEC958 SCREW SFSPY306R0SV PB5501B3 SCREW SFSPY306R0SV PB5501B4 SHIELD CASE TOP BTM XX PB5501A HEATSINK 1AA2HEA0389 PB5501A1 SCREW STXAA308R0SAB PB5501A3 SCREW SFSPY306R0SV PB5501B2 SHIELD CAS...

Page 53: ...1 10GF820C R1642 GND KK0 01GQ C1803 V_SYNC 1 10GZ0C R1051 1 10GZ0C R1054 B4J12B11203 K2405 1 2 3 X SC1050 M_OUT_R M_OUT_L 1 10GJ 100KC R1055 GND_FLM 1 10GJ 100KC R1052 X SC1051 B4J11B0500N K16A 1 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 39 40 40 B4J11B0740N K16B 1 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2...

Page 54: ... 1 2 3 4 5 6 7 8 9 10 10 J10AU105N K605 1 1 2 3 4 5 6 7 8 9 10 10 LINEOFF K6B_1B PS ON K604_6 K604_1 L612H3 B4F35B0370N L612 B4F35B0460N 1 2 3 4 L612H1 L612H4 L612H2 X JP609 X JP608 630MJ0 082WQ C630 630MJ0 082WQ C645 P GND 630GK0 012PQ C617 GND1 GND1 250KK100XH C646 GND1 X VA602 1 2 X SC601 1 2 CEXAVB 03000 C608 CEXAVB 03000 C614 GJ1MB R607 GJ1MB R608 GJ1MB R623 GJ1MB R624 GJ1MB R625 GJ1MB R629 G...

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