BenQ Q7T3-FP737S Service Manual page 90

Dual function lcd monitor
Table of Contents

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5
+3.3V
C82
0.1U
16V K
D
+3.3V
C86
0.1U
16V K
+3.3V
R64
OPEN
R65
10K
+3.3V
C
L11
C91
0.1U
BEAD
16V K
"L"
Falling edge trigger
"H"
Rising edge trigger
+3.3V
C94
0.1U
16V K
B
+3.3V
C95
0.1U
16V K
+3.3V
R66
OPEN
R67
10K
+3.3V
L14
C100
A
BEAD
0.1U
16V K
5
4
IC1
1
56
VCC
TXIN4
2
55
ER7
TXIN5
TXIN3
T.L.
3
54
ER5
TXIN6
TXIN2
4
53
EG0
TXIN7
GND
5
52
GND
TXIN1
6
51
EG1
TXIN8
TXIN0
7
50
EG2
TXIN9
TXIN27
8
49
EG6
TXIN10
LVDS GND
9
48
VCC
TXOUT0-
10
47
EG7
TXIN11
TXOUT0+
11
46
EG3
TXIN12
TXOUT1-
12
45
EG4
TXIN13
TXOUT1+
13
44
GND
LVDS VCC
14
43
EG5
TXIN14
LVDS GND
15
42
EB0
TXIN15
TXOUT2-
16
41
EB6
TXIN16
TXOUT2+
17
40
VCC
TXCLK OUT-
18
39
EB7
TXIN17
TXCLK OUT+
19
38
EB1
TXIN18
TXOUT3-
20
37
EB2
TXIN19
TXOUT3+
21
36
GND
LVDS GND
22
35
EB3
TXIN20
PLL GND
23
34
EB4
TXIN21
PLL VCC
24
33
EB5
TXIN22
PLL GND
25
32
TXIN23
PWR DWM
26
31
VCC
TXCLK IN
27
30
DHS_TTL
TXIN24
TXIN26
28
29
DVS_TTL
TXIN25
GND
THC63LVDM83A
IC2
1
56
VCC
TXIN4
2
55
OR7
TXIN5
TXIN3
T.L.
3
54
OR5
TXIN6
TXIN2
4
53
OG0
TXIN7
GND
5
52
GND
TXIN1
6
51
OG1
TXIN8
TXIN0
7
50
OG2
TXIN9
TXIN27
8
49
OG6
TXIN10
LVDS GND
9
48
VCC
TXOUT0-
10
47
OG7
TXIN11
TXOUT0+
11
46
OG3
TXIN12
TXOUT1-
12
45
OG4
TXIN13
TXOUT1+
13
44
GND
LVDS VCC
14
43
OG5
TXIN14
LVDS GND
15
42
OB0
TXIN15
TXOUT2-
16
41
OB6
TXIN16
TXOUT2+
17
40
VCC
TXCLK OUT-
18
39
OB7
TXIN17
TXCLK OUT+
19
38
OB1
TXIN18
TXOUT3-
20
37
OB2
TXIN19
TXOUT3+
21
36
GND
LVDS GND
22
35
OB3
TXIN20
PLL GND
23
34
OB4
TXIN21
PLL VCC
24
33
OB5
TXIN22
PLL GND
25
32
TXIN23
PWR DWM
26
31
VCC
TXCLK IN
27
30
DHS_TTL
TXIN24
TXIN26
28
29
DVS_TTL
TXIN25
GND
THC63LVDM83A
4
3
ER4
ER3
ER2
ER1
ER0
ER6
R62
E0-
LCD_ON
20K
E0+
+3.3V
E1-
E1+
L7
BEAD
C87
C88
+
0.1U
22U
E2-
16V K
16V
E2+
ECLK-
ECLK+
E3-
E3+
+3.3V
L8
BEAD
C89
+
C90
0.1U
22U
16V K
16V
DCLK_TTL
DEN_TTL
LVDS_EN
OR4
OR3
OR2
OR1
OR0
OR6
O0-
O0+
+3.3V
O1-
O1+
L12
BEAD
C96
+
C97
0.1U
22U
O2-
16V K
16V
O2+
OCLK-
OCLK+
O3-
O3+
+3.3V
L13
BEAD
C98
+
C99
22U
0.1U
16V K
16V
DCLK_TTL
DEN_TTL
3
2
+5V
+5V
U8
1
8
S
D
R61
T.L.
100K
2
7
S
D
3
6
S
D
4
5
G
D
GF4435
1
Q1
2N3904
+
C85
R63
10U
10K
16V
J6
2
1
O0-
E3+
4
3
O0+
E3-
6
5
O1-
ECLK+
8
7
O1+
ECLK-
10
9
O2-
E2+
12
11
O2+
E2-
14
13
OCLK-
E1+
16
15
OCLK+
E1-
18
17
O3-
E0+
20
19
O3+
E0-
20D0017210
J7
8
7
6
5
4
3
2
LCD_PW
1
2060089108
Benq Corporation
Project Code
Title
Size
<Size>
Date:
2
1
D
LCD_PW
+
C83
C84
47U
0.1U
16V
16V K
C
B
A
Model Name
OEM/ODM Model Name
99.L8372.001
Q7T3-FP767S
NA
INTERFACE BOARD
P CB Rev.
Document Number
R e v .
PCB P/N
48.L8301.S11
S11
99.L8372.000-C2-204-004
0
5
Tuesday, February 11, 2003
Sheet
o f
5
Prepared By
Reviewed By
Approved By
ANGEL HU
JAMSON LIU
DAVEN WU
1

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