Download  Print this page

Schematic Diagrams - Sanyo DP32640 Troubleshooting Manual

2010 models
Hide thumbs

Advertisement

MODEL DP32640
Chassis No. P32640-00
R1601
R1603
R1604
X
X
X
C1609
R1602
X
X
C1603
X
R1605
C1601
X
X
C1605
REG_SW2
X
10Pin
H:ON
L:OFF
MP2108
IC1600
R1600
X
X
L1602
X
L1600
X
C1604
C1606
C1602
C1600
X
X
X
X
D5V
R1615
3P_IN
1/10GJ
R1614
Q1610
H:OFF
L:ON
47KC
1/10GZ0C
MCH6331-S-EG
D5V_SW
REG_SW1N
R1617
X
C1616
KK0.047LZB
5V_USB
5V
0.5A
0.2A
X
R1612
X
C1610
R1613
X
C1611
KZ0.1LZF
(13PIN)
L1621
K8C
1/10GZ0.0
J10FT130N
K8B_1
1
1/10GZ0C
R1702
POWER SW
1
POWER_ON
K8B_2
GND
2
L1725
K8B_3
1/10GZ0.0
L1706
GND
3
5V_STBY
K8B_4
1/10GZ0.0
D5V
4
K8B_5
D5V
5
L1703
1/10GZ
K8B_6
R1707
0.0
GND_AMP
6
X
A12V
REG_SW2
GND_AMP
GND
7
K8B_7
*R1708
7Pin
K8B_8
A12V
8
1/10GZ0C
H/OPEN:ON
L:OFF
*L1708 B4L26B0740G
K8B_9
A12V
9
*L1709
B4L26B0740G
K8B_10
NC/GND
10
L1676
K8B_11
L1710
1/10GZ0.0
1/10GZ0.0
LINE OFF
11
LVDS_POW
1/10GZ0.0
L1711
R1703
K8B_12
BL_ADJ
BL_ADJ
12
X
K8B_13
P_FAIL
L1677
R1705
BL_SW
13
BL_SW
1/10GZ0.0
D1701
13
R1704
D1700
X
R1700
1/10GZ0C
X
GND_A
X
X
R1701
1/10GZ0C
P_FAIL
R1706
L1640
X
X
L1702
1/10GZ0C
LINE_OFF
C1640
16EM
100LBVE
R1694
IC1690
X
X
R1690
R1692
1/10GZ0C
X
R1691
R1693
C1690
C1691
X
X
X
KK0.01LZB
1
K8L_1
1
BL_SW
K8L_2
C1692
BL_ADJ
2
2
X
K8L
X
(2PIN)
5V
D3.3V
R1767
1/10GJ10KC
BL_ON
Q1751
2SC3928A1RP
:2SC3928A1SP
:TXXLBB006P
SN1692
SN1693
SN1694
SN1695
SN1696
SN1697
SN1698
SN1699
SN1717
SN1718
SN1719
SN1720
SN1721
SN1722
SN1723
SN1724
GND_FLM
GND_A

SCHEMATIC DIAGRAMS

L008
X
L009
X
L010
L1601
0.8-1.3A
X
X
CL1600
D1.1V
GND_AMP
C1608
GND_A
X
R020
R023
C1607
X
X
X
R022
R021
1/10GJ
1/10GJ2.7C
2.7C
D020
D017
L1620
SS3P3
C020
1/10GZ0.0
SS3P3
-E3G
16EM
-E3G
C1622
R028
1000
IC1620
LBVD
LM1117S-ADJP
6.3EM220LBVE
1/10GZ0C
R029
X
*IC025
C1623
From IC5500
TC7SET08FUP
INPUT
KZ0.1LZF
SP_MUTE
:QXXAVC924P
C1620
R027
Q026
OUTPUT
6.3KK10GMB
SN1620
CL1620
X
1
5
D3.3V
X
OUTPUT
R025
R1620
C1624
MUTE
2
1/10GF
*D1620
1/10GZ0C
120C
From IC800
R030
16EM
UDZS3.0BG
3
4
ADJUST/
1/10GZ0C
GROUND
R1621
470LBVE
:DZXLBXB3.0BG
1/10
:02DZ3.0YG
GND_A
R026
GJ12C
D1621
X
1SS355
C1621
R1622
1/10GF220C
:1SS352G
AMP_STBY
X
:DDXLBB053G
R015+R016=4.70kohm: 3W SP out
R015+R016=5.93kohm: 5W SP out
R015+R016=7.10kohm: 7W SP out
R1642
R1644
R1645
1/10GF
1/10GF
L1644
1/10GF
680C
3.3KC
1/10GZ0.0
10KC
D1.1V
R1643
C1644
1/10GJ5.6KC
X
C1645
KK4700LZB
IC1640
LV5803M-EP
2.0A
R1640
LV5803
X
L1642
C1646 C1647
10KK
6.3EM
X
1LZB
1000LBVE
MAX 0.5A
5V_USB
L1643
D1640
SS3P3-E3G
X
0.2A
5V
L1641
B4L26B1180G
D1641
X
R1646
R1647
X
X
12V 0.??A
IC1670
LM1117S-ADJP
C1672
35EM47LBVD
C1673
INPUT
KZ0.1LZF
C1670
KZ0.1LZF
OUTPUT
9V
OUTPUT
CL1670
R1670
D1670
1/10GF
C1674
1SS355
120C
16EM
ADJUST/
L1682
GROUND
R1671
470LBVD
:1SS352G
:DDXLBB053G
1/10GZ0.0
1/10GJ
12C
L1683
P_FAIL
R1672
1/10GZ0.0
C1671
1/10GF820C
L1684
25KK1GMB
1/10GZ0.0
L1685
1/10GZ0.0
R1685
1/10GZ0.0
GND_AMP
D1684
R1686
1/10GZ0.0
1SS355
D1688
:1SS352G
:DDXLBB053G
X
R1687
P_FAIL
R1688
1/10GJ10KC
1/10GJ10KC
R1695
GND_AMP
X
Q1695
X
D1695
D1696
R1696
X
X
X
D5V
R1697
X
5V_STBY
LINE_OFF
C800
10KK1LZB
R801
1/10GJ22KC
RC_IN
R800
Q800
RESET_IIC
1/10GJ
470C
ISA1235AC1EP
R809
:ISA1235AC1FP
:TXXLBB005P
1/10GZ0C
D801
X800
V11B1771G
UDZS3.9BG
R802
C801
:DZXLBXB3.9BG
GND_A
1/10GJ
KK0.1
:02DZ3.9YG
10KC
LZB
R804
1/10GZ0C
GND_A
KEY_IN
REG_SW1N
1/10GZ0C
REG_SW4
KSP
J10EA043N
L-
L+
R+
R-
C051
C049
KK0.1LZB
KK0.1LZB
C048
C050
KK0.1LZB
KK0.1LZB
C040
C044
C024
C029
25KK
GND_AMP
25KK
25KK0.47LZB
25KK0.47LZB
0.47LZB
0.47LZB
C043
25KK
C027
0.22LZB
25KK
C041
C025
0.22LZB
C045
C016
KK0.1LZB
KK0.1LZB
KK0.1LZB
C017
C030
25KK
16EM2200
KK0.1
1GMB
LBVD
LZB
GND_AMP
5V_STBY
R024
1/10GJ
10KC
GND_A
*R015
C018
C028
1/10GF
10KK1
10KK1LZB
R013
3.9KC
LZB
C023
1/10GZ0C
10KK
*R016
1LZB
1/10GF
4.7KC
C033
C019
R009
10KK
10KK
1LZB
1/10GJ2.2KC
1LZB
R010
1/10GJ2.2KC
C021
C022
10KK
10KK
1LZB
1LZB
R
L
SP_R
SP_L
R3300
R3301
1/10GZ0C
1/10GZ0C
GND_A
1
5
2
3
4
D800
X
R830
L800
1/10GJ
L2FB3R3MG
330KC
R835
X
1/10GJ
100KC
C804
R837
1/10GJ
6.3EM220LBVD
R838
100KC
1/10GJ
R839
100KC
*IC905
TC7SET08FUP
R817
R840
1/10GZ0C
R908
:QXXAVC924P
1/10GJ
C808
C807
1/10GZ0C
10KC
X
KZ0.1LZF
1
5
R910
2
D_M_MUTE
1/10GZ0C
Q905
3
4
*R808
1/10GJ1KC
R909
LINE OFF
X
X
SN803
GND_A
CEC INPUT
R906
CEC OUTPUT
X
R807
1/10GZ0C
R883
R911
RCIN
1/10GJ10KC
D3.3V
C803
X
R819
Reserve
1/10GZ0C
C819
X
100KC
RESET IN
Reserve
CJ22CL
GND_A
C802
RESET_TV
RESET_TV
CJ47CL
Xin
*IC800
R853
R820
R818
VS_DET
R857
R812
1/10
Xout
VS_DET
X
QXXAAJQ1239
1/10GJ10KC
1/10GJ100C
X
GZ0C
Vss
HS_DET
HS_DET
C818
X801
C805
AMP_STBY
AMP_STBY
CJ22CL
V10B
KZ0.1
Xti
LC87F2932A
0560N
LZF
Xto
BULK IC: QXXGA0500125M
P-FAIL2 IN
R816
1/10GJ2.2KC
POWER IN
AUDIO MUTE
MUTE
R850
R877
PC stanby LED
1/10GJ
KEY IN
1/10GJ10KC
10KC
R810
UART IN
R903
AFT
X
1/10GJ10KC
PANELREADY
R814
R848
VS-ON
R851
X
X
REG SW1
1/10GJ
10KC
R898
C903
R815
X
X
R875
*R891
X
R852
R856
C815
X
1/10GJ470C
1/10GJ470C
CJ27CL
*R892
X
C816
R859
*R893
X
R849
CJ27CL
R854
X
*R894
1/10GJ47KC
X
1/10GJ22KC
R858
*R895
(EEPROM)
X
R847
Q805
Q806
1/10GJ
IC803
1/10GJ
2SC3928A1RP
2SC3928A1RP
100C
QXXAVC986P
*R896
1/10GJ47KC
22KC
:2SC3928A1SP
:TXXLBB006P
:2SC3928A1SP
:QXXAVC837P
:TXXLBB006P
:LE24C023M-EP
R881
1
NC
VDD
X
8
2
NC
NC
7
R871
CL807
3
NC
SCL
6
1/10GJ
4.7KC
4
GND
SDA
R897
5
R872
CL806
1/10GJ47KC
TVCPU
1/10GJ
PIN
4.7KC
Pull
down/up
C814
R879
32N7HK
X
1/10GJ100C
REG_SW3N
26N7GH
REG_SW2
R880
32N8LE
1/10GJ100C
26N8ME
32N8LF
26N8MF
32N8LG
26N8MG
32N8LH
26N8MH
GND_A
R1831
1/10GJ1KC
5V_STBY
L1830
C1837
*C1835
X
KZ0.1LZF
GND_A
6.3KK10GMB
GND_A
GND_A
K8FRA
K8CTR
J10EA063N
TO KEYSW UNIT
GND_A
1
6
K8CTRA
(3PIN)
J10AU035N
TO CONTROL UNIT
— 40 —
R827
Q804
1/10GJ10KC
ISA1235AC1EP
:ISA1235AC1FP
R905
:TXXLBB005P
1/10GJ
M_MUTE
R867
1/10GZ0C
UART1TX
UART1RX
R868
1/10GJ100C
R863
X
R866
Q807
X
X
R861
C810
X
R860
X
X
POWER_ON
C809
X
Panel Option
P12
P13
P14
P15
P16
R885
R895
R887
R894
R888
R893
R889
R892
R890
R891
X
47K
J
X
X
47K
J
X
J
X
J
X
X
47K
J
X
X
47K
X
47K
J
X
47K
X
J
X
J
X
J
X
J
X
J
X
J
X
J
X
J
X
J
X
X
47K
J
X
J
X
X
47K
J
X
J
X
J
X
J
X
X
47K
J
X
X
47K
J
X
X
47K
J
X
J
X
J
X
J
X
X
47K
J
X
J
X
X
47K
J
X
X
47K
47K
X
J
X
J
X
J
X
X
47K
47K
X
(8PIN)
X
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.
R1004
1/10GJ82C
IEC958
C1000
35EM47LBVD
R1009
R1007
1/10GZ0C
CJ68CL
K1003
GND_A
R1010
1/10GJ82C
B4J31B01101
SC1000
C
K1003_7
CJ15CL
R1011
VIDEO1_C
1/10GJ75C
K1003_8
R1001
X
K1003_4
SC1001
Y
K1003_2
K1003_6
CJ15CL
K1003_5
VIDEO1_Y
VIDEO1_CVBS
R1002
GND_A
GND_FLM
R1000
X
SC1002
SW
1/10GJ220C
X
K1003_3
S_SW
SC1003
V
CJ15CL
R1003
X
C1001
GND_FLM
9V
X
R1020
R1022
R1016
1/10GJ
SC1004
Q1001
1/10GJ
1/10GJ
100C
330KC
X
2SC3928A1RP
150KC
:2SC3928A1SP
:TXXLBB006P
C1002
AV1_L
10KK1LZB
R1012
R1017
X
1/10GJ
220KC
C1003
9V
X
R1021
R1023
R1018
1/10GJ
1/10GJ
Q1002
1/10GJ
SC1005
100C
330KC
2SC3928A1RP
150KC
X
:2SC3928A1SP
:TXXLBB006P
C1004
AV1_R
10KK1LZB
R1013
R1019
X
1/10GJ
220KC
GND_FLM
K1004
R1024
Y
X
B4J12B11700
SC1006
X
AV2_Y
K1004_7
7
G3
K1004_5
5
R1025
CB
G2
X
SC1007
K1004_3
X
3
AV2_PB
Y1
1
K1004_14
14
SC1008
CR
B3
R1026
X
K1004_12
X
12
AV2_PR
B2
K1004_10
10
W1
8
GND_FLM
K1004_21
R1027
SC1009
Y
21
X
X
R3
AV3_Y
K1004_19
19
R2
K1004_16
16
K1004_17
R1
17
R1028
SC1010
X
CB
15
X
GND_FLM
AV3_PB
SC1011
R1029
CR
X
X
AV3_PR
R1052
R1058
GND_FLM
K1005
1/10GJ1KC
SC1012
1/10GJ
CL1005
X
100KC
B4J12B11600
M_OUT_L
R1031
C1006
1/10GZ0C
10KK1LZB
K1005_7
M_MUTE
7
R1050
1/10GJ470C
W3
M-OUT
K1005_5
R1053
R1059
5
1/10GJ1KC
1/10GJ
SC1013
W2
100KC
X
K1005_3
M_OUT_R
3
R1033
CL1006
C1008
W1
10KK1LZB
1/10GZ0C
M_MUTE
1
R1051
1/10GJ470C
13
GND_FLM
K1005_14
R1042
14
R3
1/10GJ
150KC
C1009
K1005_11
9V
R1054
R1060
X
11
K1005_12
Q1003
1/10GJ
1/10GJ
SC1014
12
R2
100C
330KC
2SC3928A1RP
X
K1005_10
:2SC3928A1SP
:TXXLBB006P
10
C1010
R1
10KK1LZB
AV2_L
R1043
R1034
AV2
X
1/10GJ
8
220KC
K1005_9
C1011
9V
R1055
R1061
X
1/10GJ
SC1015
GND_FLM
Q1004
R1044
1/10GJ
100C
2SC3928A1RP
1/10GJ
330KC
X
150KC
:2SC3928A1SP
:TXXLBB006P
C1012
10KK1LZB
AV2_R
R1045
R1035
X
1/10GJ
220KC
C1013
9V
R1056
R1062
GND_FLM
X
R1046
1/10GJ
1/10GJ
Q1005
SC1016
1/10GJ
100C
330KC
2SC3928A1RP
150KC
X
:2SC3928A1SP
:TXXLBB006P
C1014
10KK1LZB
AV3_L
R1047
R1036
AV3
X
1/10GJ
220KC
C1015
9V
R1057
X
SC1017
R1048
1/10GJ
Q1006
100C
1/10GJ
X
2SC3928A1RP
150KC
:2SC3928A1SP
:TXXLBB006P
C1016
10KK1LZB
AV3_R
R1049
R1037
X
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-N8LE 1AA0B10N271B0
PWB.MAIN,N7HK 1LG4B10Y04100
PB001
1LG4B10Y04100
MODEL NO./FACTORY MODEL NO.
DP32640/32-N8LE
CHASSIS/CIRCUIT NAME
SD CODE
US1-S
OSDN8LE----02
REVISED DATE
EI NO.
10FF0037
2010/2/2
fpd2008
SCL
ORIGINAL MODEL
CIR
us1-l
PLOT DATE
CHASSIS RUN NO.
b10y04100
sd
01
1.0
1aa0b10n27100.001
1997/3 CR5000
JIS A1
LOT NO.
101
MK
PAGE
2

Hide quick links:

Advertisement

loading

  Related Manuals for Sanyo DP32640