ViewSonic VX710 - 17" LCD Monitor Service Manual page 73

VCPU
D32 R165
NC/ 1N4148 NC/100K/6
Q20
2
NC/2N3906
3AVCC1
3AVCC1
R147
4.7K/6
RESET
D33
R166
0/6
Add Q20,R165,R166,C103,D32,D33
2004/6/16
VCPU
C75
R80 R81
0.1U/6
U8
2K/6 2K/6
1 8
A0 VCC
2 7
A1 WP
R83
3 6
A2 SCK
R92
4 5
VSS SI
24LC16
PARAMETER
PANEL_PW12
EEPROM
ViewSonic Corporation
Reset circuit
R78
10K/6
LED_G
VCPU
LED_R
R106
NC/82K/6
C84
+
22uF/16V
NC/DAN202U
C87 10pF/6 I1
12
X1
Y2
11.0592MHz
C88 10pF/6
11
X2
7
RESET
VCPU
19
INT0/P3.2
R142 NC
100/6 IICSCL
14
ISCL/P3.5/T1
100/6 IICSDA
13
ISDA/P3.4/T0
LED_R
27
P6.0/AD0
LED_G
26
P6.1/AD1
16
P6.2
9
P6.3
MUTE
30
P6.4
31
Hot_Plug
P6.5
32
P6.6
STBY PWR_SEL
33
P6.7
MTV312M64
VCC12
R41
6.8K/6
R38
2K/6
Confidential - Do Not Copy
VX710
70
3DVCC C
R79 B E
10K/6
Q12
R82 4.7K/6 2N3906
2
3DVCC
Q13
R93 4.7K/6
2
2N3906
MENU
SEL
PWR
VCPU DOWN
UP
RIGHT
LEFT
C85
Junction from
0.1u/6
A change to B
VCPU
R163
4.7K/6
R164 22
MENU
3
P5.0
SEL
2
P5.1
PWR
1
P5.2
UP
42
P5.3
DOWN
41
P5.4
RIGHT
40
P5.5
LEFT
34
P5.6
R39 4.7K/6
39
DA8/HLFHO
R40 4.7K/6
38
DA9/HALFV
17
P1.0
18
P1.1
20
P1.2
21
P1.3
22
P1.4
23
P1.5
24
P1.6
25
P1.7
35
DA7
36
P4.0
37
P4.1
15
P4.2
R124
28
P3.1/TXD
R125
29
P3.0/RXD
less R94 to CN6 pin 11
R101,R103 net swap
R95 1K/6
R96 1K/6
R97 1K/6
R98 1K/6
R99 1K/6
R100 1K/6
R101 1K/6
R102 220/6
R103 220/6
4501-10-10P-R
TO BUTTON BOARD
VCPU
VCPU
AVS
R110 R111 R112 R113 R114 R115
4.7K/6 4.7K/6 NC NC 4.7K/6 4.7K/6
VRMT
VCPU
100/6 TxD
DDC_SDA
100/6 RxD
DDC_SCL
R109 4.7K/6
R108 4.7K/6
Title
MCU & BUTTON
Size Document Number
DISPLAY
Date: Friday, October 15, 2004
CN6
10
9
8
7
6
5
4
2.0mm pitch
3
2
90° E&T
1
4607-11Pin
R116
4.7K/6
R120 NC
PANEL_PW3
SDIO1
SDIO2
SDIO3
RTD_SDO/SDI
RTD_SCLK
RTD_SCSB
JP1
1
2
3
4
5DVCC
HEADER 4
Rev
A