LC-M3700 (serv.man24). (14.11) Schematic diagram - PC I F unit 1-7 - Sharp TV Service Manual (repair manual). Page 7

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131
LC-M3700
LC-M3710
130
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
Ë
PC I/F Unit-7/7
BSI2
OGSI4
BSI8
OGSI3
BSI3
BSI4
BSI9
BSI5
OGSI2
BSI7
OGSI5
BSI6
OGSI6
OGSI7
OGSI8
OGSI9
RSI2
RSI3
RSI4
RSI5
RSI6
RSI7
RSI8
RSI9
V_SII_VD
DV_TXD2+
DV_TXD2-
DV_TXD1+
DV_TXD1-
DV_TXD0+
DV_TXDC+
DV_TXDC-
V_SII_VA
V_SII
VD+5DVI
DV_TXDC+
DV_TXD0+
DV_TXD1+
DV_TXD2+
DV_TXDC-
DV_TXD1-
DV_TXD0-
DV_TXD2-
DV_TXD0-
LCLK
6
DO_HDISP
1,6
DO_HSYNC
6
DO_VSYNC
1,6
MON_DET
1
-RST_PL
1
SDA_1
1
SCL1
1
SCL1_5
3
OGSI[9..2]
6
BSI[9..2]
6
RSI[9..2]
6
SDA1_5
3
ROUT0
4
OGOUT0
4
BOUT0
4
HOTPLUG
1
VD+3.3
VD+3.3
VD+5
VD+3.3
VD+5
VD+3.3
VD+5BK
VD+5BK
C875
82pF^NU-C1[M]
C865
82pF^NU-C1[M]
FL200
BLM31PG121SN1^NU-BLM31[M]
1
2
Q102
NDC7002N
1
2
3
4
5
6
G1
S2
G2
D2
S1
D1
C855
82pF^NU-C1[M]
R1002
100^NU-R1[M]
FL209
BLM31PG121SN1^NU-BLM31[M]
1
2
C864
82pF^NU-C1[M]
D75
1SS355^NU-D3^NU-D3[M]
1
2
R1001
NU-R1^1.8K[M]
C859
0.1uF^NU-C1[M]
C876
0.1uF^NU-C1[M]
R1043
820
R999
510^NU-R1[M]
R1042
820
C872
0.1uF^NU-C1[M]
R1000
NU-R1^1.8K[M]
R1267
27K
C879
82pF^NU-C1[M]
R1007
1K^NU-R1[M]
CN3
74320-1004^NU-DVI[M]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C1
C2
C3
C4
C5
H1
H2
C6
H3
H4
D2-
D2+
D2/4SH
D4-
D4+
DDC_CLK
DDC_DATA
AVSYN
D1-
D1+
D1/3SH
D3-
D3+
+5V
GND
HOTPD
D0-
D0+
D0/5SH
D5-
D5+
CLKSH
CLK+
CLK-
RED
GREEN
BLUE
AHSYNC
AGND
HOOK1
HOOK2
AGND
HOOK3
HOOK4
IC428
LTC1694^NU-LTC[M]
1
2
3
4
5
VCC
GND
NC
BUS2
BUS1
R1008
100^NU-R1[M]
C863
82pF^NU-C1[M]
IC413
SiI170^NU-S170[M]
51
52
53
54
55
56
57
58
59
60
61
62
63
64
8
2
3
4
5
6
7
1
9
10
12
13
14
15
16
11
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
D10
D9
D8
D7
D6
IDCK-
IDCK+
D5
D4
D3
D2
D1
D0
GND
DK1/MCL
DE
VREF
HSYNC/SYNC1
VSYNC
DK3
DK2/MDA
VCC
EDGE/CHG
PD
VCC
ISEL/RST
DSEL/SDA
BSEL/SCL
GND
MSEN
PGND1
PVCCI
EXT_SWING
AGND
TXC-
TXC+
AVCC
TX0-
TX0+
AGND
TX1-
TX1+
AVCC
TX2-
TX2+
AGND
VCC
GND
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14/SYNCO
D13/MASI
D12/DUAL
PGND2
PVCC2
D11
TP4
TESTPIN
C869
0.1uF^NU-C1[M]
C856
0.1uF^NU-C1[M]
+
C857
10uF/16V^NU-CE4[M]
C980
0.1uF^NU-C1[M]
+ C867
10uF/16V^NU-CE4[M]
C868
0.1uF^NU-C1^NU-C1[M]
C870
82pF^NU-C1[M]
+
C860
10uF/16V^NU-CE4[M]
R1044
820
R1104
10K^NU-R1[M]
FL204
BLM31PG121SN1^NU-BLM31[M]
1
2
TL231
PAD1.6
1
FL201
BLM31PG121SN1^NU-BLM31[M]
1
2
C858
82pF^NU-C1[M]
C874
82pF^NU-C1[M]
R1003
100^NU-R1[M]
IC412
PQ1R33^NU-PQ1R33^NU-PQ1R33[M]
1
2
3
4
5
6
VC
GND
NR
VO
GND1
VIN
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