Sanyo DP26648 Service Manual - Page 56

MODEL DP26648 Chassis No. P26648-00 SCHEMATIC DIAGRAMS 44 3 2 1 1 TO SPEAKER KSP J10EA043N L1614 1/10GZ0.0 C1609 KZ0.1 LZF C1610 25EM 1000LBVD D5V L1615 1/10GZ0.0 Q1611 AH REG_SW3N R1611 1/10GJ10KC C1611 KK0.1 LZB FB1 R1617 1/10GJ2.2KC C1617 KK0.01LZB C1621 KZ0.1 LZF C1613 KK0.01 LZB C1622 KK0.1LZB R1619 1/10GJ 10KC R1625 1/10GJ220C R1626 1/10GF1.2KC R1630 1/10GF10KC R1621 1/10GJ 10KC R1610 1/10GJ 10C R1623 1N0.005A Q1610 SP8J3TBP :SP8J3TB1P 1 TR1_S TR1_D 8 L1616 L2WK150MN :B4L26B1000N C1627 C1629 16EM KZ0.1 2200LBVD LZF CL1610 D1611 D1FM3G L1618 1/10GZ0.0 L1619 1/10GZ0.0 D1.1V 15 STB 14 OCP1- 13 OCP1+ VCC 12 OUT1 11 16 SS1 18 INV1 17 2 TR1_GTR1_D 7 DT1 19 VREF 20 K8B J10AU135N R1613 R1615 1/10GJ 1/10GJ 22KC 22KC R1616 1/10GJ 68KC Q1612 AH IC1600 BD9842FVP 1 CT 2 DT2 3 SS2 INV2 4 5 GND FB2 6 C1619 C1623 10KK1 KK0.1 LZB LZB C1620 C1624 KK0.1 LZB KK0.1 LZB C5V OUT2 R1624 R1609 1N0.005A 1/10 GJ10C 7 OCP2- 8 OCP2+ 9 10 C1626 10KK1LZB 3 TR2_S TR2_D 6 4 TR2_GTR2_D 5 L1617 L2WK150MN :B4L26B1000N C1628 C1630 16EM KZ0.1 2200LBVD LZF CL1611 D1612 D1FM3G C1631 6.3KK 10GMB L1621 1/10GZ0.0 L1622 D1620 UDZS3.0BG D1621 1SS355 :1SS352G 1/10GZ0.0 D3.3V P_FAIL 1 K8B_1 1 K8B_2 2 K8B_3 3 K8B_4 4 K8B_5 5 K8B_6 6 7 K8B_7 K8B_8 8 K8B_9 9 K8B_10 10 R1603 L1605 L1606 1/10GZ0C 1/10GZ0.0 1/10GZ0.0 POWER_ON 5V_STBY REG_SW3N R1612 1/10GJ10KC *L1601 GND_AMP 1/10GZ0.0 AUDIO_POW *L1612 1/10GZ0.0 *L1613 1/10GZ0.0 L1608 B4L26B0740G L1609 B4L26B0740G 12V_ANALOG C1612 KK1000LZB C1614 KK4700LZB C1625 R1620 10KK1LZB 1/10GJ 10KC C1618 KK4700LZB R1618 1/10GJ6.8KC 1/10GJ R1622 10KC R1631 1/10GF10KC R1632 1/10GF820C R1633 1/10GF4.7KC R1655 R1665 R1666 1/10GF 1/10GF 1/10GF 10KC 10KC 47KC C1603 KZ0.1LZF K8B_11 11 K8B_12 12 K8B_13 13 13 GND_A *L1603 1/10GZ0.0 *L1604 1/10GZ0.0 12V_ANALOG AH Q1651 REG_SW2N R1653 1/10GJ10KC R1654 1/10GJ100KC L1651 1/10GZ0.0 C1652 KK0.01LZB 6 BST RUN 5 7 VIN VREF 4 8 LX COMP 3 9 PGND FB 2 10 SGND SS 1 R1660 1/10GJ9.1KC C1654 KK2200LZB C1656 KK0.015LZB IC1651 MP2106DKP L1652 CL1651 L2WK150MN :B4L26 B1000N P_FAIL D1653 :1SS352G 1SS355 L1653 1/10GZ0.0 6.5V L1661 B4L26B0740G 6.5V IC1661 PQ070XNA1ZPP 6 12 45 R1661 1/10 GZ0C VIN VC VADJ GND P_FAIL C1667 16EM100LBVD L1662 1/10GZ0.0 5V C1666 10KK1LZB R1662 1/10GF560C R1663 1/10GF2.7KC D1662 1SS355 L1663 :1SS352G 1/10GZ0.0 R1664 1/10GF1KC C1653 C1655 C1651 35EM KK0.01LZB KZ0.1LZF 470LBVD C1657 C1658 C1659 10KK1LZB 16EM KZ0.1LZF 470LBVD C1661 C1662 KZ0.1LZF 10KK1LZB 13V 0.28A L1672 1/10GZ0.0 *C1671 C1672 16EM100LBVD KZ0.1 LZF IC1671 QXXAVC692P R1672 1/10GF 6.8KC R1673 1/10GF 56KC 3 Vc Vin 4 2 GND 1 Vadj Vo 5 Vref=1.24 R1674 3 Pin 1/10GF 10KC C1674 C1675 KZ0.1 16EM100LBVD LZF CL1671 C1678 C1679 KZ0.1LZF KZ0.1LZF 9V D1671 1SS355 :1SS352G P_FAIL 13V 0.13A R1671 1/10GJ10KC REG_SW2 IIC01 1/10GJ100C IIC02 1/10GJ100C IIC03 IIC04 KSP_4 KSP_3 KSP_2 L003 KSP_1 1/10GZ0.0 L002 1/10GZ0.0 L001 1/10GZ0.0 GND_AMP MUTE R004 1/10GJ 1.8KC *R002 L004 1/10GJ2.2KC 1/10GZ0.0 L005 1/10GZ0.0 L006 1/10GZ0.0 C009 KK1000LZB R003 1/10GJ 1.8KC *R001 1/10GJ2.2KC GND_AMP *C015 16EM 2200ZV R007 1/10GJ4.7KC 9V *C006 EM4.7ZV R008 1/10GJ10KC *C013 C008 KK 1000LZB C002 KZ0.1LZF PM10EM *C001 PM10EM *C007 16EM100ZV GND(H.S) +OUT1 -OUT1 -OUT2 PWRGND +OUT2 VCC N.C. MUTE STBY IN2 PREGND IN1 RippleFilter GND(H.S) EM10LBVD C017 EM10ZV *C016 C3223 D3216 RB551V-30G 16EM 2200LBVD 9V 10KK1LZB C3221 10KK1LZB C3220 10KK1LZB C3219 10KK0.47LZB C3218 10KK1LZB C3217 DM_R KK0.1LZB C3216 KK2200LZB C3215 10KK1LZB C3214 10KK1LZB C3213 10KK1LZB C3212 10KK1LZB C3211 10KK1LZB C3210 C3222 KZ0.1LZF 17 NC NC 16 18 V+ GND 15 19 Vref SCL 14 20 CTL SDA 13 21 CTH CVb 12 22 AGC CVa 11 23 OUTb OUTa 10 24 LINEb LINEa 9 25 TONE-La TONE-Lb 8 26 TONE-Ha 7 TONE-Hb 27 CSR SR FIL 6 28 MONb MONa 5 29 IN4b IN4a 4 30 IN3b IN3a 3 31 IN2b IN2a 2 32 IN1b IN1a 1 IC3200 NJW1142CVP M_OUT_R M_OUT_L R3201 1/10GJ100C R3200 1/10GJ100C C3209 10KK1LZB C3208 10KK1LZB I2C0CLK I2C0DATA C3206 KK0.1LZB C3205 KK2200LZB C3204 KK0.022LZB C3203 10KK1LZB C3202 10KK1LZB C3201 10KK1LZB C3200 10KK1LZB DM_L GND SDA_TV SCL_TV STATUS ACK RC_IN ENA/DATA1 DATA0 CLK RESET 5V_STBY GND UART_TX UART_RX D3.3V 9 9 10 10 11 11 12 12 13 13 1144 15 15 18 19 17 16 11 2 2 3 3 4 4 IIC08 8 8 5 5 K_JIGU J11EG151N R914 1/10 GZ0C GND_A DEBUG IIC09 IIC10 IIC11 IIC12 IIC13 IIC14 IIC15 IIC05 1/10GJ100C IIC06 6 6 IIC07 7 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 LA42205-E IC001 L1201 L2FB3R3MG 9V C1201 35EM 47LBVD AUDIO SELECT C1202 KZ0.1LZF IC1251 TC4052BFP :CD4052BNSRP 1 0Y VDD 16 2 2Y 2X 15 3 Y-COM 1X 14 4 3Y X-COM 13 5 1Y 0X 12 6 INH 3X 11 7 VEE A 10 8 VSS B 9 PC_AUDIOL PC_AUDIOR AV1_L AV1_R AV2_L AV2_R AV3_L AV3_R R1207 1/10GJ 10KC Q1203 AH R1210 1/10GJ 10KC R1208 1/10GJ 10KC Q1204 AH R1209 1/10GJ 10KC AUDIO_SW2 AUDIO_SW1 SWDAD_R SWDAD_L Q1201 AH Q1202 AH R1205 1/10GJ1KC R1201 1/10GZ0C R1202 1/10GJ2.2KC R1206 R1203 1/10GJ1KC 1/10GZ0C R1204 1/10GJ2.2KC IC1251 SW1 SW2 chA chB SEL Hi Hi Lo Lo PC_AUDIO Lo Hi Hi Lo AV1 Hi Lo Lo Hi AV2 Lo Lo Hi Hi AV3 L805 1/10GZ0.0 UART0TX UART0RX D3.3V RC_IN R900 Q808 AK M_MUTE TV_SDA R901 TV_SCL R902 STATUS_IN 14/24V GND_FLM L1692 1/10GZ0.0 L1693 1/10GZ0.0 L1694 1/10GZ0.0 L1695 1/10GZ0.0 L1696 1/10GZ0.0 L1697 1/10GZ0.0 L1698 1/10GZ0.0 L1699 1/10GZ0.0 L1700 1/10GZ0.0 L1701 1/10GZ0.0 L1702 1/10GZ0.0 L1703 1/10GZ0.0 L1704 1/10GZ0.0 L1705 1/10GZ0.0 L1706 1/10GZ0.0 L1707 1/10GZ0.0 GND_A C1681 KZ0.1LZF C1684 KZ0.1LZF AUDIO_POW *R1677 26,32INCH:10 V 7WK1.2LBXAL 15,19INCH:9.0V D1679 1SS355 :1SS352G R1676 1/10GJ33KC R1675 1/10GJ22KC P_FAIL GND_AMP R1677,R1678 Cement Resistance R886 1/10GJ1KC CLK 1/10GZ0C C816 KZ0.1LZF CL808 1 6 2 3 4 5 R836 1/10GJ100C R860 RESET_IIC R830 1/10GJ100C DATA0 R832 1/10GJ100C ENA/DATA1 R848 1/10GJ100C R894 1/10GJ100C R857 1/10GJ100C R881 1/10GJ4.7KC VIN1 SWOUT GND VOS SS C1682 KZ0.1LZF C1683 KZ0.1LZF L1681 1/10GZ0.0 L1682 1/10GZ0.0 C1685 35EM470 LBVD Hi or Open/Lo ON/OFF IC1680 LA5774MPEP 6 R1681 1/10GJ10KC Q1681 AH 12345 C1689 25EM KZ0.1LZF 1000LBVD REG_SW1N R1685 1/10GJ10KC CL1681 C1686 KZ0.1LZF D1681 D1FM3G *L1684 L2WK680MN :B4L26B1040N *R1682 1/10GF1.5KC *R1683 1/10GF1.5KC C1693 *D1683 1SS355 KZ0.1 LZF :1SS352G P_FAIL2 *R1684 1/10GF 1KC IC1690 PST600DMTP L1674 1/10GZ0.0 1 2 3 *R1691 L1671 1/10GJ 1/10GZ0.0 33KC 24V 24V R1694 1/10GZ0C C1691 KZ0.1 LZF *R1692 1/10GJ12KC R1696 C1692 1/10GZ0C KK1000LZB L1727 1/10GZ0.0 CL1682 LVDS_POW L1728 1/10GZ0.0 L1690 1/10GZ0.0 L1691 1/10GZ0.0 L1724 1/10GZ0.0 L1725 1/10GZ0.0 GND_AMP K8L1 LINE_OFF 1 K8L2 BL_ADJ1 2 BL_ON 3 K8L3 *R1628 1/10GZ0C BL_ADJ2 4 K8L4 *R1629 1/10GZ0C K8L5 SELECT 5 P=2.0 TOP *K8L J10AU055N 5V_STBY L801 L2FB3R3MG C819 6.3EM220LBVD R815 1/10GJ 10KC C813 CJ47CL R873 1/10GJ 470KC R856 1/10GJ10KC R855 1/10GJ10KC 1/10GJ R841 100KC 1/10GJ R842 100KC R843 1/10GJ 100KC R844 1/10GZ0C C812 CJ47CL 34 33 Vss 35 Reserve Reserve DBGP237 POWER IN 36 DBGP138 DBGP039 CLK 40 DATA0 41 ENA/DATA1 42 ACK OUT 43 STATUS IN 44 Reserve 45 Reserve 46 M_OUT 48 MUTE S-IN 47 LINE_OFF 5V_STBY R801 R804 1/10GJ100C 1/10GZ0C R802 1/10GJ 470C C801 10KK1LZB Q802 R803 AK 1/10GJ 22KC ZD801 UDZS3.9BG GND_A R806 C802 1/10GJ KK0.1 10KC LZB R808 RC_IN RESET_IIC X801 V11B1771G R813 1/10GJ100C C807 C805 KK0.01LZB KZ0.1 GND_ALZF R800 1/10GJ2.2KC KEY_IN 1/10GZ0C GND_A R818 R809 1/10GZ0C 1/10GJ 4.7KC R835 1/10GJ 4.7KC 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 LINE OFF Reserve Reserve RCIN RESET IN Xin IC800 Xout Vss QXXAAJQ0858 Xti :QXXAVC980M Xto POWER IN KEY IN AFT PANELREADY VS-ON REG SW P-FAAAVIVLS1SWIWN43 AV SW2 AV SW1 C814 KK0.01 LZB RESET_TV Reserve TB IN Reserve P-FAIL2 IN AUDIO MUTE Reserve UART IN TV RELUELAADRYTCONOUTURTTL 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 16 Reserve Panel Size0 Panel 14 Size1 13 Panel Size2 12 Panel Size3 11 PDP/LCD Vss 9 POWER IN Reserve Reserve 6 REG_SW3 REG_SW2 1 Reserve 2 Reserve 3 IIC-BUS for NV 4 IIC-BUS for NV REG_SW1N Q805 AH R829 1/10GJ 10KC R817 1/10 GJ1MC C808 1/10 GZ0C R834 1/10GJ100C C809 CJ22CL C810 CJ22CL R820 1/10GJ 100C R824 (EEPROM) IC801 LE24C042M-EP :QXXAVC820P :QXXAVC844P 1 NC 2 NC 3 NC 4 GND VDD 8 NC 7 SCL 6 SDA 5 C804 KZ0.1LZF TV_SDA TV_SCL L802 L2FB3R3MG 5V_STBY CL810 R814 1/10GJ 4.7KC CL809 R810 1/10GJ 4.7KC C803 35EM47LBVD D3.3V 1/10GJ100C R883 R828 1/10GJ100C 5 1/10GJ4.7KC R833 R831 7 1/10GJ100C 8 C811 KZ0.1LZF 10 *R851 1/10GJ47KC 1/10GJ4.7KC *R839 1/10GZ0C *R840 1/10GZ0C *R846 1/10GZ0C *R847 1/10GZ0C *R897 1/10GZ0C R838 1/10GJ47KC R907 1/10GJ4.7KC R905 1/10GJ10KC R906 1/10GJ4.7KC R904 1/10GJ10KC REG_SW3N Q814 AH REG_SW2 REG_SW2N Q813 AH 15 BL_SW R870 1/10GJ10KC R887 1/10GJ 10KC LED_ON1 R879 1/10GJ100C R915 1/10GJ100C R916 1/10GJ100C VS_DET HS_DET R866 1/10GZ0C R875 R876 R888 Q810 1/10GJ AH 47KC Q811 R892 1/10GJ R893 AK 4.7KC 1/10GJ 4.7KC CL801 P_FAIL D801 ZD802 P_FAIL R908 1/10GJ 4.7KC 1SS355 UDZS6.2BG 5V R891 C818 1/10GJ KK2200 :1SS352G 47KC LZB RESET_TV R913 1/10GJ100C IC802 TC7SET08FUP 1/10GJ100C 1/10GJ100C P_FAIL2 MUTE D821 1SS355 C821 :1SS352G KZ0.1LZF 5V 4 3 2 5 1 C822 KZ0.1LZF UART1TX D3.3V R917 1/10GJ4.7KC R918 1/10GJ4.7KC R867 R869 R871 1/10GJ 1/10GJ 1/10GJ 4.7KC 4.7KC 100KC R890 1/10GJ22KC R882 1/10GJ 330C Q809 AH R884 1/10GZ0C R880 1/10GJ 100C POWER_ON 1 5 2 3 4 IC803 TC7SH08FUP UART1RX KEY_IN RC_IN *R1667 1/10GJ1KC BL_ADJ R821 1/10GJ10KC BL_ON Q801 AH 1/10GZ0C C824 KK0.01LZB GND_A C825 CJ47CL 1/10GZ0C R909 1/10GZ0C R911 R910 L803 1/10GZ0.0 5V_STBY K8FRA J10EA063N TO KEYSW UNIT 1 K8FRA_1 K8FRA_2 2 K8FRA_3 3 K8FRA_4 4 K8FRA_5 5 K8FRA_G KZ0.1LZF C823 L804 1/10GZ0.0 GND_A 6 5V_STBY GND KEY_IN RC_IN LED_ON GND - 56 - ELECTROSTATICALLY SENSATIVE 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. CONTROL UNIT K19FRA J10AR061N FROM MAIN UNIT(K8FRA) CH.- SW1905 S10B0722J CH.+ VOL.- VOL.+ POWER SW1904 SW1903 SW1902 SW1901 S10B0722J S10B0722J S10B0722J S10B0722J 1 2 1 2 1 2 1 2 1 2 R1904 1/10GJ 5.6KC R1903 1/10GJ 3.9KC R1902 1/10GJ 2.2KC R1901 1/10GJ 1.8KC C1904 6.3KK10GMB C1901 KZ0.1LZF RC PRE AMP A1901 U20B98500 5 3 2 1 4 K1901A_G R1906 1/10GJ 10KC R1909 1/10GJ220C C1909 CJ47CL R1911 1/10GJ 1KC R1910 1/10GJ220C R1905 1/10GJ1KC L1902 1/10GZ0.0 R1907 1/10GJ1KC R1908 1/10GZ0C K1901A_G D1901 SLR343MC3F K1901A_1 K1901A_2 K1901A_3 K1901A_4 K1901A_5 K1901A_G 1 5V_STBY 2 GND 3 KEY_IN 4 RC_IN 5 LED_ON GND 6 LED HOLDER D1901A 1AV2SA9SD01G C1907 10KZ1ULZF 9V R1021 1/10GZ0C AV1_C AV1_Y AV1_CVBS S_SW 9V_1 L1000 L2FB3R3MG C1002 35EM47LBVD IEC958 R1000 1/10 GZ0C R1002 1/10GZ0C R1004 1/10GJ220C R1005 1/10GZ0C C Y SW V C1017 EM4.7LBVD R1074 1/10GJ82C R1075 1/10GJ82C R1073 1/10GJ75C K1003_7 K1003_G K1003_4 K1003_G2 K1003_G3 5 8 7 2 4 K1003 B4J31B01101 K1003_6 6 3 1 9 GND_A GND_FLM K1003_3 AV1_L AV1_R AV2_Y AV2_PB AV2_PR AV3_Y AV3_PB 9V_1 R1008 1/10GJ 220KC R1007 1/10GJ 150KC R1009 1/10GJ 100C C1003 EM4.7LBVD R1010 1/10GJ 330KC 9V_1 R1012 1/10GJ 220KC R1011 1/10GJ 150KC R1013 1/10GJ 100C C1004 EM4.7LBVD R1014 1/10GJ 330KC R1019 1/10GZ 0C R1025 1/10GZ 0C R1031 1/10GZ 0C Y CB CR R1037 1/10GZ 0C R1043 1/10GZ 0C Y CB K1004 B4J12B11700 K1004_7 7 K1004_5 5 K1004_3 3 1 K1004_14 14 K1004_12 12 K1004_10 10 8 K1004_21 21 K1004_19 19 K1004_16 K1004_17 16 17 15 GND_FLM G3 G2 Y1 B3 B2 W1 R3 R2 R1 AV3_PR R1049 1/10GZ 0C C1011 EM4.7LBVD R1052 1/10GJ1KC M_MUTE TP317 M_OUT_L M_OUT_R TP318 R1051 1/10GJ470C C1012 EM4.7LBVD R1055 1/10GJ1KC M_MUTE R1054 1/10GJ470C Q1007 AH Q100A6H R1053 1/10GJ 100KC R1056 1/10GJ 100KC AV2_L AV2_R AV3_L AV3_R R1057 9V_1 1/10GJ R1059 R1060 150KC 1/10GJ 100C 1/10GJ 330KC C1013 EM4.7LBVD AV2_R R1058 1/10GJ 220KC R1061 1/10GJ 150KC R1063 1/10GJ 100C R1062 1/10GJ 220KC C1014 EM4.7LBVD R1064 1/10GJ 330KC R1065 9V_1 1/10GJ R1067 R1068 150KC 1/10GJ 1/10GJ 100C 330KC C1015 EM4.7LBVD R1066 1/10GJ 220KC R1069 1/10GJ 150KC C1016 EM4.7LBVD R1071 1/10GJ 100C R1070 1/10GJ 220KC R1072 1/10GJ 330KC CR M-OUT AV2 K1005 B4J12B11600 K1005_7 7 K1005_5 5 K1005_3 3 K1005_14 K1005_11 K1005_12 K1005_10 1 13 14 11 12 10 K10085_G GND_FLM W3 W2 W1 R3 R2 R1 AV3 S_DETECT: TV_RESET: LOW: S_INPUT HIGH: CVBS INPUT LOW: RESET ASSY,PWB,MAIN-N6CE 1AA0B10N237D0 PWB.MAIN-N6FE 1LG4B10Y02200