BenQ PE8700 Service Manual page 93

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5
D
Y/R
C
PB/G
PR/B
HSYNC
VSYNC
B
+3VD
+3VD
A
+5V_AD
5
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TP19
E1
C39
Y / R
47NF
TP20
E1
C41
PB/G
47NF
TP21
TP22
E1
E1
C42
PR/B
47NF
R43
R44
R45
220
220
220
For AD8185
R=75
C44
1NF
R46
TP23
1K
E1
R48
51K
C47
C48
C49
C50
C51
C52
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
+5V_AD
U9
LD1117/SOT
3
2
VIN
VOUT
+
C65
C66
4.7U/16V
10UF/16
4
TP1
E1
TP3
E1
TP5
E1
TP7
E1
TP9
E1
TP11
E1
TP13
E1
TP15
E1
LP1 120 OHM
D_ INA8
1
8
D_ INA9
2
7
D_INA10
3
6
D_INA11
4
5
D_INA12
1
8
D_INA13
2
7
D_INA14
3
6
D_INA15
4
5
LP2 120 OHM
AD_R0
AD_R1
TP17
1
E1
AD_RIN
1
GND
2
G7
3
G6
4
G5
5
G4
6
G3
AD_ GIN
7
G2
8
G1
9
G0
10
GND
11
+3VD
VDD
12
B7
13
B6
AD _BIN
14
B5
15
B4
16
B3
17
B2
18
B1
19
B0
20
GND
AD_SOGIN
AD_B0
AD_B1
AD_B2
AD_B3
AD_B4
AD_B5
AD_B6
AD_B7
H _SYNC
U8
+5V_AD
LD1117/SOT
3
2
VIN
VOUT
C53
4.7UF/16
+3VC_A2D
C67
C68
0.1UF
0.1UF
4
3
1
1
1
(open)
(open)
(open)
1
1
1
C N1
C N2
C N3
22P
22P
22P
1
1
LP4 120 OHM
D_INA16
1
8
D_INA17
2
7
AD_R2
D_INA18
3
6
AD_R3
D_INA19
4
5
AD_R4
D_INA20
1
8
AD_R5
D_INA21
2
7
AD_R6
D_INA22
3
6
AD_R7
D_INA23
4
5
LP3 120 OHM
DATACK
HSOUT
R41
33
1
2
TP18
1
SOGOUT
E1
VSOUT
R42
33
1
2
C40
0.1UF
60
GND
59
VD
+3VB_A2D
REF_BYPASS
58
REF BYPASS
57
SDA
56
SCL
55
A0
54
RAIN
53
GND
52
VD
U7
51
VD
AD9883
50
GND
49
SOGIN
48
GAIN
47
GND
46
VD
45
VD
44
GND
43
BAIN
42
VD
41
GND
C43
0.1UF
MIDSCV
LP6 120 OHM
D_ INA0
+3VC_A2D
1
8
D_ INA1
2
7
D_ INA2
3
6
D_ INA3
4
5
1
8
2
7
3
6
4
5
LP5 120 OHM
FLT
1
2
R47
C45
2.7K
82NK 16V
(open)
FILT
C46
8200P K
+
C55
C56
C57
C58
C59
C54
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
10UF/16
3
2
TP2
E1
1
E1
TP4
1
TP6
1
E1
TP8
E1
1
1
TP10
E1
E1
(open)
TP12
1
TP14
1
E1
TP16
1
E1
C N4
22P
D _HSYN
D_VSYNC
SDA
SCL
AD_CLK
(open)
C N6
22P
DVI_CLK
D_ INA4
D_ INA5
D_ INA6
D_ INA7
TP24
1
TP25
E1
1
TP26
E1
1
TP27
E1
1
TP28
E1
1
TP29
E1
1
TP30
E1
1
E1
+3VB_A2D
C60
C61
C62
C63
C64
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
2

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