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Sanyo DP37649, Service Manual

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Sanyo DP37649 Service Manual Download Page 33

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IC5700, DDR: Double Data Rate SDRAM

Summary of Contents for DP37649

Page 1: ... 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 CIRC...

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: ...n now 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 Servi...

Page 4: ...adecimal 00 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 hexadecimal 21 See 088 above If this program code is wrong the TV will not operate properly No Title Initial Data Note 1A0 MUTE A0h Audio mute at Power ON 086 VOL 30h Volume setup inspection 087 OP1 00h Option 1 Data HDMI 088 OP2 21h Option 2 Data Display Panel 101 1R0...

Page 5: ...ort time CPU IC800 is programmed so the 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 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 voltag...

Page 6: ...vent interference to other radio and television receivers The Earth sheet and gasket should be returned to its previ ous position after servicing 1 MAIN BOARD REMOVAL Remove 6 screws C 3X14 to take the Main Board off 2 POWER UNIT REMOVAL Remove 6 screws C 3X6 to take the Power Unit off 3 CONTROL BOARD REMOVAL Remove 2 screws A 3X14 to take the Control Board off 4 SPEAKER REMOVAL Remove 4 screws A ...

Page 7: ...bed under Servicing Electrostatically Sensitive Devices on page two in this service literature LCD PANEL REMOVAL 1 Disconnect the lead wires from LCD panel speakers and control board 2 Remove 14 screws A 4x14 12 pcs B 4x8 8 pcs to take the mounting frames with chassis plate power unit and main board off 3 Lift up the LCD panel from front cabinet B B B B A A A A A A A A B B B B A A A A ...

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: ...2KLZBNG CERAMIC 3900P K 50V C1620 CK1H103KLZBNG CERAMIC 0 01U K 50V C1621 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C1622 CK1H103KLZBNG CERAMIC 0 01U K 50V C1623 CK1H103KLZBNG CERAMIC 0 01U K 50V C1624 CK1H103KLZBNG CERAMIC 0 01U K 50V C1625 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C1626 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C1627 CE0J102MZVALC ELECT 1000U M 6 3V CEXLB0J102VEJ ELECT 1000U M 6 3V C1628 CEXLB0J102VDJ ELE...

Page 10: ...K 10V C5543 CK0J106KGMBNG CERAMIC 10U Z 6 3V C5544 CK1A105KLZBNG CERAMIC 1U K 10V C5545 CK1A105KLZBNG CERAMIC 1U K 10V C5546 CK1A105KLZBNG CERAMIC 1U K 10V C5547 CK0J106KGMBNG CERAMIC 10U Z 6 3V C5548 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5549 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5551 CK1H103KLZBNG CERAMIC 0 01U K 50V C5552 CK1H102KLZBNG CERAMIC 1000P K 50V C5553 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5554 CK...

Page 11: ...ZFNG CERAMIC 0 1U Z 50V C5679 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5681 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5682 CK1A105KLZBNG CERAMIC 1U K 10V C5683 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5684 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5685 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5686 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5687 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5688 CK1A105KLZBNG CERAMIC 1U K 10V C5689 CK1H104ZLZFNG CERAMIC 0...

Page 12: ... K 50V C6106 CC1H220JLZCNG CERAMIC 22P J 50V C6107 CC1H220JLZCNG CERAMIC 22P J 50V C6110 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C6111 CEXLB0J102VDJ ELECT 1000U M 6 3V C6112 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C6118 CK1H103KLZBNG CERAMIC 0 01U K 50V C6119 CK1H103KLZBNG CERAMIC 0 01U K 50V C6121 CC1H120JLZCNG CERAMIC 12P J 50V C6122 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W C6123 CC1H120JLZCNG CERAMIC 12P J 50V ...

Page 13: ... 25 IC5750 QXXAAJQ0880 IC NAND128W3A2BN6E N4VJ IC5750A QXXAVC973 M IC NAND128W3A IC5900 QM51957BFP P IC M51957BFP IC6051 QPQ070XNA1ZPP IC PQ070XNA1ZPH IC6060 QXXAVC976 P IC PQ018EN02ZPH IC6071 QPQ070XNA1ZPP IC PQ070XNA1ZPH IC6200 QNJM4558M P IC NJM4558M TE2 IC6270 QXXAVC944 P IC WM8781GEDS R IC6504 QXXAVC972 M IC SII9185A COILS L001 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L002 RGFR000ZTAANL MT GLAZE...

Page 14: ...733 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1734 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1735 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1736 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1737 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1738 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1739 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1740 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1741 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1742 ...

Page 15: ...V4L3CY201MG IMPEDANCE 200 OHM M L6501 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6505 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6509 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6510 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6511 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6512 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L6513 1LB4L26B0740G INDUCTOR 220 OHM L6514 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W L6515 1LB4L26B0740G IND...

Page 16: ...28A1S Q1251 TXXLBB006 P TR MMBTSC3928R T2SC2412K R P TR 2SC2412K T146 R T2SC2412K S P TR 2SC2412K T146 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P TR 2SC2812 L7 TB T2SC2812N L6P TR 2SC2812N L6 TB0 T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q1252 TXXLBB006 P TR MMBTSC3928R T2SC2412K R P TR 2SC2412K T146 R T2SC2412K S P TR 2SC2412K T146 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P ...

Page 17: ...2SA1235A1E P TR 2SA1235A1E T2SA1235A1F P TR 2SA1235A1F TISA1235AC1EP TR ISA1235AC1E TXXLBB005 P TR MMBTSA1235F Q5773 TXXLBB006 P TR MMBTSC3928R T2SC2412K R P TR 2SC2412K T146 R T2SC2412K S P TR 2SC2412K T146 S T2SC2812 L6 P TR 2SC2812 L6 TB T2SC2812 L7 P TR 2SC2812 L7 TB T2SC2812N L6P TR 2SC2812N L6 TB0 T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q5802 TISA1235AC1FP TR ISA1235AC1F T2SA...

Page 18: ...9K JA 1 10W R007 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R801 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R802 RGF4700JTCANL MT GLAZE 470 JA 1 10W R803 RGF2202JTCANL MT GLAZE 22K JA 1 10W R804 RGF1000JTCANL MT GLAZE 100 JA 1 10W R806 RGF1002JTCANL MT GLAZE 10K JA 1 10W R808 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R809 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R810 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R813 RGF100...

Page 19: ...A 1 10W R1055 RGF1001JTCANL MT GLAZE 1K JA 1 10W R1056 RGF1003JTCANL MT GLAZE 100K JA 1 10W R1057 RGF1503JTCANL MT GLAZE 150K 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 RGF1503JTCANL MT GLAZE 150K JA 1 10W R1062 RGF2203JTCANL MT GLAZE 220K JA 1 10W R1063 RGF1000JTCANL MT GLAZE 100 JA 1 10W R1064 RGF...

Page 20: ...ANL MT GLAZE 100 JA 1 10W R3201 RGF1000JTCANL MT GLAZE 100 JA 1 10W R3204 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R3205 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5501 RGF1002JTCANL MT GLAZE 10K JA 1 10W R5504 RGF1002JTCANL MT GLAZE 10K JA 1 10W R5506 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5507 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5508 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5509 RGFR000ZTCANL MT GLAZE...

Page 21: ...8 RGF75R0JTCANL MT GLAZE 75 JA 1 10W R5901 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R5902 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R5903 RGF4702JTCANL MT GLAZE 47K JA 1 10W R5904 RGF4702JTCANL MT GLAZE 47K JA 1 10W R5905 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5906 RGF4701JTCANL MT GLAZE 4 7K JA 1 10W R5907 RGF1002JTCANL MT GLAZE 10K JA 1 10W R5908 RGF2202JTCANL MT GLAZE 22K JA 1 10W R5952 RGF22R0JTCANL MT...

Page 22: ...W R6534 RGF4702JTCANL MT GLAZE 47K JA 1 10W R6535 RGF1002JTCANL MT GLAZE 10K JA 1 10W R6536 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6537 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6538 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6539 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6540 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6541 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6542 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6543 ...

Page 23: ...4J10XE300G PLUG 30P K6501 1AV4J11B8591G SOCKET IF HDMI 19P K6502 1AV4J11B8591G SOCKET IF HDMI 19P K6503 1AV4J11B8591G SOCKET IF HDMI 19P K8B 1AV4J10AU135N PLUG 13P K8FRA 1AV4J10EA063N PLUG 6P K8L 1AV4J10AU055N PLUG 5P KSP 1AV4J10EA043N PLUG 4P KUSB2 1AV4J12B4720N JACK PHONE D3 5 SP901 1LB4A10B08801 SPEAKER 8 SP902 1LB4A10B08801 SPEAKER 8 W901 1AV4W10B19802 CORD POWER 2 0MK VTR 02 WK5LV 1AA4W30B548...

Page 24: ...5831 L5522 R5832 C6412 C5666 R5833 C6413 R5834 R5640 R5641 R5642 R5643 R5837 R5644 RB6354 R5838 RB6355 R5645 R5646 RB6356 R5647 RB6357 R5648 RB6358 R5649 C5671 R6201 R6202 R6203 R6204 L5531 C6422 R6206 L5532 C1602 R5843 L5533 R5650 R5844 C1604 L5534 8 5 1 IC6200 R5651 R5845 C6425 C6426 R1004 R6401 C6041 R6402 C6043 R1007 R6403 R6404 C6044 R6210 R1008 R1009 C6045 R6211 R6405 Q1609 C1802 R6406 R6212...

Page 25: ... L5521 C5667 C5668 C6221 C5669 R5835 R5836 C6222 C6223 Q9100 R5839 C5672 C5673 C5674 R5840 C5675 C1601 C6421 R6205 R5841 R5842 C5676 C5677 C1603 C6424 R1000 C5678 L5535 R1001 C5679 C1605 R1002 R5846 C1606 L5536 R1003 R5847 L5537 C1608 R5848 L5538 L5539 R1005 C1609 R1006 C1801 C5681 C5682 C1803 C5683 R6214 R6215 C1805 C1806 L5542 C5686 C1807 C5687 L5543 C5688 R6218 C1808 L5544 C5689 Q1611 L5545 L55...

Page 26: ... L1901 1 6 K19FRA D1902 D1901 A1901 A1902 A30C5 1AA4B10N2020A PWB CONTROL N4SG C C1902 C1903 SW1901 SW1902 SW1903 SW1904 SW1905 L1901 1 6 K19FRA D1902 D1901 A1901 A1902 C1901 C1904 C1905 C1906 R1901 R1902 R1903 R1904 R1905 R1906 R1907 R1909 R1910 R1911 R1912 J1902 J1906 J1903 J1904 J1905 J1907 L1902 J1901 J1908 J1909 CONTROL BOARD SOLDER SIDE ...

Page 27: ...D1 17V IC1600 CN2 K8B DP37649 BLOCK DIAGRAM POWER LINES Q805 Q1611 REG_SW3N Q1612 1 6 D5V D1 8V D1 8V_DDR Q1610 IC6060 12V_ANALOG LVDS_POW 5V 24V 12V 9V P FAIL D1671 8 9 12 13 5 1 2 REG_SW1N REG_SW2 3 Q1681 IC1681 P FAIL2 D1683 A3 3V A2 5V 1 6 IC6051 4 5 IC1670 7 8 IC1650 1 2 5 IC1610 1 3 IC1691 IC800 49pin 3 4 6 IC6071 3 4 1 2 5 6 DVO_POWER Q6362 Q6363 LINE_OFF D1621 D1620 Q1609 D3 3V REG_SW3 Q16...

Page 28: ...D3 3V 9V 6 5 27 48 60 52 5 6 3 4 19 20 18 C6 18 SUB_CPU D3 3V B15 A15 EEPROM RC_IN KEY_IN M_MUTE Front Control Control Power Unit AC in 120V RESET Q5901 Q5902 IC802 IC803 IC5900 IC801 IC800 Q808 Q815 5V 5V_STBY I2C L 2 3 R 5 6 13 14 8 2 1 9 24 L 5 R 28 14 13 10 12 31 3 5 Line Output AMP L R Speaker OP AMP IC6200 IC5700 IC3200 IC001 Audio Control 9V 9V 9V AUDIO_POW D1 8V_DDR IC5750 D3 3V Tuner A610...

Page 29: ... 29 IC BLOCK DIAGRAMS IC001 Audio AMP IC1251 Video and Audio Select ...

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

Page 31: ... 31 IC1650 DC to DC Converter ...

Page 32: ... 32 IC BLOCK DIAGRAMS CONT IC5500 Screen Controller and video processor ...

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

Page 34: ... 34 IC BLOCK DIAGRAMS CONT IC3200 Audio Controller IC6270 Audio A D ...

Page 35: ... 35 IC6400 LVDS Transmitter IC5900 Voltage detecting delay circuit ...

Page 36: ... 36 IC BLOCK DIAGRAMS CONT IC1670 DC to DC Converter IC6504 HDMI Switch selector ...

Page 37: ... voltage to all lines supplied Is the voltage to 5V_STBY line supplied Is fuse open Check arround CPU IC800 IC IC801 Crystal X801 Power Unit Check Power Unit Check Power Unit Diod Detected Voltage Diod Detected Voltage D1671 9V D6051 D6052 A3 3V PowerFailureLine CPU IC800 32pin D1620 D1621 D3 3V D1663 5V D1677 AUDIO_POW Q810 Q811 LVDS_POW D1683 CPU IC800 23pin TROUBLESHOOTING FLOW CHARTS ...

Page 38: ...l Pb IC5500 AJ19pin Pb Terminal Pr IC5500 AK14pin Pr Parts Around IC5500 AV2 only Terminal Y IC5500 AJ17pin Y Terminal Pb IC5500 AG19pin Pb Terminal Pr IC5500 AH14pin Pr Parts Around IC5500 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 HDMI 1 2 3 only HDMI1 Terminal IC650...

Page 39: ...s Around A6100 TU IC5500 AV1 Terminal IC1251 14pin L 5pin R AV2 Terminal IC1251 15pin L 2pin R AV3 Terminal IC1251 11pin L 4pin R AV1 AV2 AV3 only IC1251 3pin IC6270 16pin R IC1251 13pin IC6270 19pin L Parts Around IC1251 Audio SW IC6270 Audio ADC Monitor Out only Line Line Check Line Check Line Check Line IC3200 5pin L Monitor Out Terminal IC3200 28pin R Monitor Out Terminal Parts Q1006 Q1007 AV1...

Page 40: ...NT4 T1IN Audio MUTE OUT MUTE ON High OFF Low 23 P24 INT5 T1IN Power Fail 2 IN IN LVDS Power Fail 24 P25 INT5 T1IN Reserve OUT OPEN 25 P26 INT5 T1IN Reserve IN GND 26 P27 INT5 T1IN Reserve OUT OPEN 27 PB7 RESET_TV OUT Low Reserve 28 PB6 VS_DET IN GND 29 PB5 GonS_DET IN GND 30 PB4 Reserve OUT OPEN 31 PB3 Reserve OUT OPEN 32 PB2 Power Fail 1 IN IN TV Power Error L Others H 33 PB1 Reserve OUT OPEN 34 ...

Page 41: ...XT2 AN11 Reserve OUT OPEN 56 VSS1 Vss IN GND 0Vdc 57 CF1 Xti IN Main Clock IN Fosc 8MHz 58 CF2 Xto OUT Main Clock OUT Fosc 8MHz 59 VDD1 Power IN IN 5V 5Vdc 10 60 AN0 Key in IN Key input 61 AN1 AFT Reserve IN GND 62 P82 PANEL READY IN Panel Ready for PDP OK_High _NG_Low 63 P10 SO0 VS ON OUT VS ON for PDP ON High OFF Low 64 P11 SI0 SB0 REG SW1 OUT REG SW1 ON High OFF Low ...

Page 42: ... A out Audio ADC A A A A Audio Cnt Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I C I C I S VBL Video 2 Component Video 3 Component HDMI1 or DVI RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET HDMI2 RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R I C HDMI...

Page 43: ...A A Audio Cnt Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont Video Audio UART L R I C I C HDMI1 or DVI HDMI2 I C HDMI3 WHEN AN...

Page 44: ...Cnt Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S UART L R VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont Audio Audio Video Video Audio Selector I C I C HDMI1 or DVI HDMI2 ...

Page 45: ...udio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R Video Audio Audio Audio Selector Video I C I C HDMI1 or DVI HDMI2 I C H...

Page 46: ...2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R Audio Audio Audio Selector Video Video I C I C HDMI1 or DVI HDMI2 I C HDMI3 SIGNAL ...

Page 47: ...o Cnt Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R Audio Audio Selector Video I C HDMI1 or DVI HDMI2 I C HDMI3 I C ...

Page 48: ...A A A A Audio Cnt Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R Audio Audio Selector Video I C I C HDMI1 or DVI HDMI...

Page 49: ...Audio Amp DDR2 256Mbit 400MHz SPI Flash 32 Mbit Composite or S S Detect Back Light cont SW V I C I C I S VBL Video 2 Component Video 3 Component RS 232C S P DIF 12 5 3 3V 12 24V TV CPU EEPROM TV Speakers Line Out Clock 24 576MHz RESET RF IN Video1 Video2 Video3 Audio or DVI Audio Remote Key Switch Power LED IR Vcc cont UART L R Video Audio Selector Audio I C I C HDMI1 or DVI HDMI2 I C HDMI3 WHEN H...

Page 50: ...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 51: ... 51 IC DIODE AND TRANSISTOR PIN LAYOUTS ...

Page 52: ...J 1 2 3 4 1 10GJ 3 9KC R1906 1 10GJ 1KC R1911 X J1909 1 10GZ0C J1908 1 10GJ 220C R1910 C1903 35EM47LBVD 2SA9SD01B D1902A X A1901 5 1 4 2 3 1 10GJ 220C R1909 J10AR061N K19FRA 1 5V_STBY 2 GND 3 KEY_IN 4 RC_IN 5 LED_ON 6 GND K1901A_G K1901A_2 K1901A_G 1 10GJ 5 6KC R1907 S10B5650J SW1903 S10B0900J 1 2 3 4 K1901A_3 1 10GJ 1KC R1901 K1901A_1 1 10GZ0 0 L1902 X C1902 S10B5650J SW1904 S10B0900J 1 2 3 4 1 1...

Page 53: ...propylene 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 August 2009 SMC Published in Mexico For parts or service contact Sanyo Manufacturing Corporation P O Box 2000 33...

Page 54: ...54 Xin 3 IIC BUS for NV 55 Xout 4 IIC BUS for NV 56 Vss 5 REG_SW2 57 Xti 6 REG_SW3 58 Xto 7 Reserve 59 POWER IN 8 Reserve 9 POWER IN 10 Vss 60 KEY IN 11 PDP LCD 61 AFT 12 Panel Size3 62 PANELREADY 13 Panel Size2 63 VS ON 14 Panel Size1 64 REG SW 15 Panel Size0 16 Reserve 17 LED CNTRL 18 TV RELAY OUT 19 UART OUT 20 UART IN 21 Reserve 22 AUDIO MUTE 23 P FAIL2 IN 24 Reserve 25 TB IN 26 Reserve 27 RES...

Page 55: ...0KK1LZB C5657 10KK1LZB C5651 10KK1LZB C5653 KZ0 1LZF C5671 10KK1LZB C5695 KZ0 1LZF C5629 10KK1LZB C5631 10KK1LZB C5632 10KK1LZB C5635 10KK1LZB C5634 10KK 1LZB C5633 10KK1LZB C5636 10KK1LZB C5637 10KK1LZB C5638 10KK1LZB C5639 KZ0 1LZF C5642 KZ0 1LZF C5641 KZ0 1LZF C5643 KZ0 1LZF C5644 KZ0 1LZF C5699 10KK 1LZB C5645 10KK 1LZB C5646 10KK 1LZB C5647 10KK1LZB C5726 10KK1LZB C5725 10KK1LZB C5724 GND 5V ...

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