Schematic Diagrams - Sanyo DP19649 Service Manual

MODEL DP19649 Chassis No. P19649-00

SCHEMATIC DIAGRAMS

R1601 R1603 R1604
1/10GF 1/10GF 1/10GJ
10KC 2.2KC 220C
C1609
R1602 1/10GJ4.7KC
KK0.1LZB
C1603 KK0.01LZB
R1605
C1601
1/10GJ10KC
KK0.01LZB C1605
REG_SW2 KK0.01LZB
10Pin
H:ON
L:OFF MP2108
IC1600
R1600 MP2108DKP
X
L1601
L1600 1/10GZ0.0
CL1600
L2WK150MN
:B4L26 C1608
B1000N KZ0.1LZF
C1604 C1606 C1607
C1602
C1600 KK0.01LZB 10KK1LZB
35EM 6.3EM
KZ0.1LZF 470LBVD 1000LBVD
D5V
R1615
3P_IN
R1614 Q1610
H:OFF 1/10GJ
L:ON 47KC 1/10GZ0C MCH6331-S-EG L1620
D5V_SW 1/10GZ0.0
REG_SW1N
R1617
LM1117S-ADJP
X
C1616
KK0.047LZB
5V_USB 5V
0.5A 0.2A
X
R1612
X
C1610 R1613
X C1611
KZ0.1LZF
(13PIN)
*K8C
X
*K8B
(14PIN)
J10FT140N
1 1 K8B_1 *R1702 X
POWER_ON
1 1
K8B_2 L1725 L1705 1/10GZ0.0
2 2
K8B_3 1/10GZ0.0 L1706
3 3 L1726 X 5V_STBY
K8B_4 1/10GZ0.0
4 4 X
K8B_5 L1704 L1714 R1644 R1645
R1642 1/10GF
5 5 AUDIO_POW 1/10GF
L1703 1/10GZ 1/10GF1KC 560C 4.7KC
K8B_6 X
6 6 0.0 12V_ANALOG
*L1700 *L1715 X
GND_AMP
7 7
K8B_7 X *L1707 1/10GZ0.0 *L1716 X 7Pin R1643
K8B_8 H/OPEN:ON
8 8 C1644
L1708 B4L26B0740G L:OFF 1/10GJ5.6KC
K8B_9 X
9 9 C1645
L1709 REG_SW2
K8B_10 B4L26B0740G R1705 KK4700LZB
10 10 D1701
X
K8B_11 *L1710 1/10GZ0.0 X IC1640
11 11 *L1711
1/10GZ0.0 P_FAIL LV5803M-EP
12 12 K8B_12 BL_ADJ
2.0A
R1703 R1640
13 13 K8B_13 BL_SW R1706
X X LV5803 6.5V
13 *R1700
K8B_14 L26B1940G X
14
14 GND_A :B4L26B0700G P_FAIL
*R1701 L26B1940G R1704 C1646 C1647 L1642
D1700
:B4L26B0700G L1640
X X 10KK 6.3EM 1/10GZ
1/10GZ0.0 1LZB 1000LBVD 0.0
*L1712 X
L1701 *L1713 X C1640
L1643
16EM
X D1640
100LBVD 1/10GZ
SS3P3-E3G 0.0
24V
LINE_OFF L1641
L1702 L2WK150MN
X :B4L26
1SS355
B1000N
R1646 R1647 :1SS352G
X X
12V 0.??A
3P_IN
H:OFF
L:ON
REG_SW3N IC1660
R1661 X
R1660 X
X
R1662
1/10GZ0C
C1661
X C1662
X
L1686
14/24V
L1687
5Pin
H/OPEN:ON
L:OFF C1687
PDP :24V IC1680 Q1680
LA5774MPEP KK0.1LZB 2SC3928A1RP
37,32,26INCH:24V :2SC3928A1SP
15,19INCH :14V R1680 :TXXLBB006P
6 1/10GJ
100C
C1682
1 2 3 4 5 C1683 L1691
L1688
16EM KZ0.1LZF X
1/10GZ0.0 1000LBVD
*L1680
C1680 L2WK680MN
L1689 35EM470 :B4L26B1040N
1/10GZ0.0 LBVD
C1681 L1681
*R1681
KZ0.1LZF D1680 X
1/10GF1.5KC
SS3P3-E3G
*R1682
1/10GF1.5KC
R1698
*R1683
1/10GF1KC
X
R1699
X
SN1692
SN1693
SN1694
SN1695
IC1690
SN1696 QXXAVD055P
*R1690
*R1692
1/10GJ
SN1697
12KC X
24V 24V
SN1698
C1690
X *R1691
SN1699 R1693
1/10GJ C1691
1/10GZ0C
12KC
KK0.1LZB LINE_OFF
SN1717
SN1718 C1692
KK1000LZB
SN1719
SN1720
SN1721
SN1722
SN1723
SN1724
GND_A
GND_FLM
L008
X
L009
X
L010
0.8-1.3A
X
25KK0.47LZB
D1.1V
GND_A GND_AMP
R020 R023
X
X C016
C017
R022 25KK
R021
1/10GJ 16EM2200 1GMB
1/10GJ2.7C 2.7C LBVD
D020
D017
SS3P3 C020
-E3G SS3P3
16EM
-E3G
C1622 R028 1000 GND_AMP
IC1620
6.3EM220LBVD 1/10GZ0C LBVD
R029 X
C1623 IC025
From IC5500
INPUT KZ0.1LZF TC7SET08FUP
SP_MUTE
C1620
R027 Q026
OUTPUT 6.3KK10GMB SN1620 1 5 5V_STBY
CL1620 D3.3V X X
R025
OUTPUT R1620 MUTE 2
1/10GF C1624 1/10GZ0C
120C D1620 R030
35EM From IC800 3 4
ADJUST/ UDZS3.0BG 1/10GZ0C
GROUND R1621 470LBVD R024
1/10
GJ12C GND_A R026 1/10GJ
D1621 10KC
X
R1622 1SS355 GND_A
C1621
1/10GF220C :1SS352G AMP_STBY
X
R013
C023
1/10GZ0C
10KK
1LZB
R015+R016=4.70kohm: 3W SP out
R015+R016=5.93kohm: 5W SP out
R015+R016=7.10kohm: 7W SP out
C019
*R009
10KK 1/10GJ1.5KC
1LZB
C021
10KK
1LZB
R
SP_R
R3300
IC1650
C1652 1/10GZ0C
X
X
C1653
INPUT
X
C1650
L1650
X
OUTPUT X
5V
OUTPUT
R1651 L3300
C1654
X X C3300
D1650
ADJUST/ X X
GROUND X
R1652
X
9V
R1654 D3300 X
C1651
X
5V_USB MAX 0.5A
X X C3301
X C3302
X C3303
X C3304
5V 0.2A X C3305
X R3303
X C3306
X C3307
D1641
X C3308
X C3309
X C3310
SP_R
X C3311
X C3312
12V_SW
IC1670
LM1117S-ADJP C1672
35EM47LBVD
C1673
INPUT
KZ0.1LZF
C1670
KZ0.1LZF
OUTPUT
9V
OUTPUT CL1670
R1670
1/10GF C1674
120C 35EM D1670
ADJUST/ 1SS355
GROUND R1671 470LBVD
1/10GJ :1SS352G
12C
P_FAIL
R1672
C1671 1/10GF820C
X
1/10GZ0.0
*R1685
AUDIO_POW
D1684
*R1686 1/10GZ0.0
1SS355
D1688
:1SS352G
X
P_FAIL
R1687 R1688
1/10GJ10KC
1/10GJ10KC
GND_AMP
X
X
D800
X
L800
L1676
X L2FB3R3MG
REG_SW3N 12V_ANALOG
R1689 5V_STBY
1/10GJ10KC L1677
X C804
6.3EM220LBVD
D1683
L1678
X
CL1680 1/10GZ0.0 5V: 19(CMO,AUO,MTD)26(CMO,AUO)32(CMO,AUO)
LVDS_POW
R817
C1684 3.3V: 15(AUO)
1/10GJ
X R806
D1682 L1679 10KC
1/10GZ0.0
1SS355 X
L1682
:1SS352G
1/10GZ0.0 R803 Q801
L1683 X X
P_FAIL2 1/10GZ0.0 Q802
D1681 LINE_OFF
L1684
X C800 X
1/10GZ0.0
10KK1LZB R808 1/10GJ100C
P_FAIL L1685
R1684 R801 1/10GZ0C
1/10GZ0.0 1/10GJ22KC R807
RC_IN
X C803 X
R800 C819
GND_AMP Q800 RESET_IIC
CJ22CL
1/10GJ C802
For Debug 470C ISA1235AC1EP R809
:ISA1235AC1FP CJ47CL
1/10GZ0C
When R1698,1699 are mounted, :TXXLBB005P R812 R820
L1691: Short -> LVDS_POW 5V 1/10
L1691: Open -> LVDS_POW 12V X800 GZ0C
D801 X
V11B1771G
UDZS3.9BG C818
R802 C801
GND_A CJ22CL
1/10GJ KK0.1
10KC LZB R804
R816
1/10GZ0C 1/10GJ2.2KC
GND_A
KEY_IN
R810
X
PANEL_READY
R814
R904
VS_ON
X X
REG_SW1N
R898
1/10GZ0C R815
X
REG_SW4
R875
X
(EEPROM)
IC803
QXXAVC986P
:QXXAVC837P
:LE24C023M-EP
1 NC VDD
8
2 NC NC
7
D3.3V
3 NC SCL
K8P 6
R1721
GND
X X 4 SDA 5
LINE_OFF
K8P_1
LINE_OFF 1 POWER_ON
K8P_2 R1723 R1822 X
POWER_ON 2
X
K8P_3
STB_5V 3 5V_STBY
GND/M5V_ON 4 R1722
X R1724 X
K8P_4
VS_ON 5 VS_ON
R1726 X
K8P_5
PANEL_READY PANEL_READY BL_SW
6
K8P_6 X
GND 7 C1725 R1725
K8P_G X
P=2.0 TOP
For PDP
D3.3V
R1752 X 5V LVDS_POW
R1769 X
OPC_OUT
(For MIDDLE SIZE LCD) *R1772 X
K8L_1
ERR: PANEL ERROR OUTPUT 1
R1753 X
S_GND:GND K8L_2
2 BL_ADJ
R1767
STB(=ON/OFF): K8L_3 *R1754 X
INVERTER ON/OFF 3 1/10GJ10KC
BRT:BACK LIGHT ADJ K8L_4 *R1755 X
4 R1764 BL_ON
K8L_5 R1756 X
REG2:DETECTION OF BL_ADJ 5 X
P=2.0 TOP
R1750 R1751 14/24V Q1751
X X R1759 2SC3928A1RP
:2SC3928A1SP
Q1750 R1760 R1768
X X :TXXLBB006P
*K8L X X
Q1752
R1758 X
X
X
R1757 R1761
X
X
KSP
J10EA043N
R+ R- L- L+
C051
C049
KK0.1LZB KK0.1LZB
C048 C050
KK0.1LZB KK0.1LZB
C040 C044
C024 C029 25KK
GND_AMP 25KK
25KK0.47LZB 0.47LZB 0.47LZB
C043
C027 25KK
0.22LZB
25KK C041
C025 0.22LZB C045
KK0.1LZB KK0.1LZB
KK0.1LZB
C030
KK0.1
LZB
C028
*R015 C018
1/10GF 10KK1LZB
10KK1
5.6KC LZB
*R016
1/10GF390C
C033
10KK
1LZB
*R010
1/10GJ1.5KC
C022
10KK
1LZB
L
SP_L
R3301
1/10GZ0C
LINE_R
LINE_L
C3313
X
17 NC NC 16
18 V+ GND 15
19 Vref 14 I2C2SCL
SCL
20 13 I2C2SDA
CTL SDA
21 12 C3314 X
CTH CVb
22 11 C3315 X
AGC CVa
23 10
OUTb OUTa
R3302 X
24 LINEb LINEa 9
TONE-La X
25 8 C3316
TONE-Lb
TONE-Ha
26 7 C3317 X
TONE-Hb
27 CSR SR FIL 6 C3318 X
28 MONb MONa 5
29 IN4b IN4a 4 C3319 X
30 IN3b IN3a 3 C3320 X
31 IN2b IN2a 2 SP_L
C3321 X
IN1b
32 IN1a 1
C3322 X
IC3300 GND_A
X
K_JIGU
J11EG151N
DEBUG
GND_A
1 5
2 3 4
R830
1/10GJ
330KC
R835 X 1/10GJ
100KC
R837
1/10GJ
R838 100KC
1/10GJ
R839 IC905
100KC
TC7SET
R840 1/10GZ0C
R908 08FUP
C808
C807 KZ0.1LZF 1/10GZ0C
X
1 5
R910 Q803
2
1/10GZ0C X
D_M_MUTE Q804
Q905 3 4
R909 ISA1235AC1EP
LINE OFF
X X R824 :ISA1235AC1FP
SN803 GND_A R827 :TXXLBB005P
CEC INPUT X
1/10GJ10KC
R906
CEC OUTPUT
R883 X R905
R911 R826
RCIN 1/10GJ10KC
R819 Reserve 1/10GZ0C D3.3V 1/10GJ X
X 100KC
RESET IN Reserve
GND_A
RESET_TV RESET_TV
Xin IC800
R853 IC802
R818 VS_DET VS_DET R857 R864
X Xout QXXAAJQ0973 1/10GJ10KC
1/10GJ100C
HS_DET HS_DET X
Vss
X801 C805
AMP_STBY AMP_STBY
V10B KZ0.1 Xti LC87F2932A 4
LZF
0560N R862 C811
Xto BULK IC: QXXGA0500125M P-FAIL2 IN P_FAIL2
X X
POWER IN AUDIO MUTE R850 MUTE 5V 5
PC stanby LED R877 R865
KEY IN 1/10GJ 1/10GJ10KC
10KC X
UART IN
R903 AFT
R855 X
1/10GJ10KC
PANELREADY
R848
VS-ON R851
REG SW1 X 1/10GJ
10KC
C903
X
*R891 X R852 R856
C815 R863
1/10GJ470C 1/10GJ470C
CJ27CL *R892 X X R866
Q807
C816 X
*R893 X R849 R859
CJ27CL R854 X
X
*R894 X X 1/10GJ22KC R861 C810
R858 X
*R895 X R860 X
R847 Q805 Q806 1/10GJ
*R896 1/10GJ 2SC3928A1RP 2SC3928A1RP 100C X
X
22KC :2SC3928A1SP :2SC3928A1SP POWER_ON
:TXXLBB006P :TXXLBB006P
C809
X
R881
X
R871
CL807
1/10GJ
4.7KC
R897
R872
CL806 1/10GJ47KC
D3.3V
1/10GJ
4.7KC R886
Q810
X
C814 X
R879
X
1/10GJ100C
REG_SW3N
REG_SW2
R880
1/10GJ100C
Q1800
R1832 X
X
R1833
CL1805
X
R1834
X
GND_A
*R1831
1/10GZ0C
5V_STBY
L1830 C1835
X C1837
KZ0.1LZF GND_A X
GND_A
GND_A
*K8FRA
K8CTR (8PIN)
J10EA063N
X
TO KEYSW UNIT
GND_A
1 6
K8CTRA (3PIN)
J10AU035N
TO CONTROL UNIT
— 42 —
ELECTROSTATICALLY 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.
VIDEO1_C
VIDEO1_Y
VIDEO1_CVBS
S_SW
9V
R1016
Q1001
1/10GJ
2SC3928A1RP 150KC
:2SC3928A1SP
:TXXLBB006P
AV1_L
R1017
R1012 R1014
X 1/10GJ
X 220KC
9V
R1018
Q1002 1/10GJ
150KC
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
AV1_R
R1013 R1015 R1019
X 1/10GJ
X
220KC
AV2_Y
AV2_PB
AV2_PR
AV3_Y
M_MUTE
R867
1/10GZ0C
AV3_PB
X
3 UART1TX
2
1
D3.3V
C812 AV3_PR
X
R1030
1 5 R870 C1005
X
X X
2 R869
LINE_L
X
3 4 UART1RX CL1005
M_OUT_L
R1031
C1006
IC801
1/10GZ0C 10KK1LZB
X
M_MUTE
R1032
R868 C1007
X
1/10GJ100C X
LINE_R
M_OUT_R
R1033 CL1006 C1008
1/10GZ0C 10KK1LZB
M_MUTE
1/10GJ470C
1/10GJ
150KC
9V
Q1003
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
AV2_L
R1034
R1038
X
X
9V
Q1004
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
AV2_R
R1035 R1039
X
X
9V
Q1005
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
AV3_L
R1036 R1040
X
X
9V
Q1006
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
AV3_R
R1037
R1041
X
X
PB001 1LG4B10Y03000
R1004
1/10GJ82C
Q1000 5V
R1005 X
C1000
X
R1006 35EM47LBVD
IEC958 X
R1008
1/10GZ0C R1009
R1007
1/10GZ0C
CJ68CL
K1003
GND_A R1010
1/10GJ82C B4J31B01101
SC1000
C K1003_7
CJ15CL R1011
1/10GJ75C K1003_8
R1001
X K1003_4
SC1001 Y K1003_2
CJ15CL K1003_6
K1003_5
R1002 GND_A GND_FLM
R1000 X
SC1002 SW
1/10GJ220C X
K1003_3
SC1003 V
CJ15CL
R1003
X
C1001 GND_FLM
R1020
X R1022
1/10GJ
1/10GJ SC1004
100C X
330KC
C1002
10KK1LZB
C1003
X R1021 R1023
1/10GJ 1/10GJ SC1005
100C 330KC X
C1004
10KK1LZB
GND_FLM K1004
R1024
Y
X B4J12B11700
SC1006
X
K1004_7
7
G3
K1004_5
5
G2
R1025 CB
SC1007
X K1004_3
X
3
Y1
1
K1004_14
14
B3
SC1008 CR
R1026 X K1004_12
X 12
B2
K1004_10
10
W1
8
GND_FLM
K1004_21
R1027 SC1009 Y
21
X X
R3
K1004_19
19
R2
K1004_16
16
K1004_17
R1
17
R1028 SC1010
X CB 15
X
GND_FLM
SC1011
R1029
CR
X
X
R1052
R1058 K1005
1/10GJ1KC SC1012 GND_FLM
1/10GJ
X
100KC B4J12B11600
K1005_7
7
R1050
1/10GJ470C W3
M-OUT
K1005_5
R1053
R1059 5
SC1013
1/10GJ1KC 1/10GJ W2
100KC
X K1005_3
3
W1
1
R1051
13
GND_FLM
K1005_14
R1042 14
R3
C1009
K1005_11
X R1054 R1060
11
1/10GJ 1/10GJ SC1014 K1005_12
12 R2
100C 330KC X
K1005_10
10
C1010
R1
10KK1LZB
R1043
AV2 8
1/10GJ
220KC K1005_9
C1011
R1055 R1061
X
1/10GJ SC1015
R1044 1/10GJ GND_FLM
1/10GJ 100C 330KC X
150KC
C1012
10KK1LZB
R1045
1/10GJ
220KC
C1013
R1056 R1062
X GND_FLM
R1046 1/10GJ 1/10GJ SC1016
1/10GJ 100C 330KC
X
150KC
C1014
10KK1LZB
R1047
1/10GJ AV3
220KC
C1015
R1057
X
1/10GJ SC1017
R1048
1/10GJ 100C X
150KC
C1016
10KK1LZB
R1049
1/10GJ R1063
220KC
1/10GJ S_DETECT: LOW: S_INPUT
330KC
GND_FLM HIGH: CVBS INPUT
TV_RESET: LOW: RESET
ASSY,PWB,MAIN_Z-N7BE 1AA0B10N259E0
PWB.MAIN_Z-N6DS 1LG4B10Y03000
MODEL NO./FACTORY MODEL NO. LOT NO.
DP19649/18.5-N7BE
***
MK
CHASSIS/CIRCUIT NAME SD CODE
US1-J OSDN7BE----02
REVISED DATE EI NO.
09FF0031
2009/1/27
CIR fpd2008 SCL PLOT DATE CHASSIS RUN NO. PAGE
us1-j
b10y03000 sd
1.0 2
1aa0b10n25900.001