5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
G+
B+
R+
RXC-
RXC+
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
DSUB_SDA
3.3V_M
PC5V
3.3V_MCU
3.3V_MCU
3.3V_MCU
3.3V_MCU
PC5V
3.3V_MCU
PC5V_OFF
RED+
VSYNC
BLUE+
HSYNC
RED-
DSUB_SCL
GREEN+
GREEN-
BLUE-
DVIPC5V
DVISCL
DVISDA
A-detect
D-detect
DVIPC5V
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
RXC-
RXC+
RXC-
RXC+
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
DVISCL
DVISDA
RX0M
RX1P
RX0P
RX2P
RXCP
RX2M
RX1M
RXCM
Title
Size
Document Number
R ev.
Date:
Sheet
o f
Project Code
Reviewed By
Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
Benq Corporation
OEM/ODM Model Name
99.L8372.000-C3-304-006
INTERFACE BOARD
1
6
ARSENIO LIU
ARIES CHU
48.L8301.S72
S72
ANGEL HU
<Size>
Q7T3
99.L8372.001
0
Tuesday, December 23, 2003
<OEM/ODM>
10/9 '03
R1:
10K --> 2K.
PC5V 3.3_MCU PC5V_OFF
+ - H
+ + L
- + Don't care
If both PC5V and 3.3_MCU exist:
PC5V_OFF should set "LOW" to prevent PC5V from entering
the system.
When only PC5V exists:
PC5V_OFF should set "HIGH" to provide CPU power.
Actually, in the initial state, NO PC5V_OFF, if VGA
cable is connected, PC5V exists --> Q4 will ON.
That will make 3.3_M = 3.3V.
DVIPC5VGND
Q2
2N3906
3
2
1
C1
47P J
R24
10K
U1
AT24C02
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
R4
75
C49
0.01U K
D4
BZV55-C5V1
A
K
R14
100
R16
100
R107
10
TP2
TP86
TP92
DN11
BAV99
A
J
K
C10
0.1U K
C3
47P J
TP12
DN7
BAV99
A
J
K
R17
100
R103
10
TP87
R7
100
D9
BZV55-C5V1
A
K
TP93
R101
10
R9
4.7K
DN3
BAV99
A
J
K
TP94
DN4
BAV70LT1
2
3
1
R8
100
C4
47P J
J101
2061106210
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R108
10
TP6
D6
BZV55-C5V1
A
K
C48
0.01U K
DN10
BAV99
A
J
K
R6
100
R104
10
DN6
BAV99
A
J
K
R10
2K
R11
100
R1
2K
TP95
TP88
DN2
BAV99
A
J
K
R20
4.7K
R2
75
D5
BZV55-C5V1
A
K
C5
47P J
R3
75
D2
BZV55-C5V1
A
K
D1
3.3V
1
2
TP89
TP3
C75
0.1U K
R105
10
TP96
DN9
BAV99
A
J
K
TP9
TP7
C101
0.01U K
DN5
BAV99
A
J
K
DN1
BAV99
A
J
K
J1
2024012015
1
7
2
8
3
9
4
10
5
11
12
13
14
15
6
16
17
R21
4.7K
C6
47P J
TP97
R5
47
TP90
TP10
C8
47P J
TP98
Q3
2N3904
1
3
2
R22
47
R106
10
Q1
2N3906
3
2
1
R15 1K
R18
10K
DN12
BAV99
A
J
K
C9
47P J
TP91
DN8
BAV99
A
J
K
TP1
R13
100
TP4
DN14
BAV99
A
J
K
R23
47
D3
BZV55-C5V1
A
K
TP11
C2
47P J
R102
10
D7
BZV55-C5V1
A
K
D8
BZV55-C5V1
A
K
R19
10K
DN15
BAV99
A
J
K
TP150
Summary of Contents for Q7T3-FP737S
Page 8: ...Q7T3 FP737S Dual function LCD Monitor Service Guide Alignment Procedure 8 Confidential...
Page 48: ......
Page 49: ......
Page 67: ...Q7T3 AUO Panel LCD Monitor Service Guide Alignment Procedure 13 b C603 C604 L606 L607 c C615...
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Page 119: ...Q7T3 CPT Panel LCD Monitor Service Guide Alignment Procedure 14 c C615...
