Service manual
5
5
4
4
3
3
2
2
1
1
DD
CC
BB
AA
PWR_O MENU_O
INVCTRL
SDA-VGA
SDA_O
SCL_O
SCL-VGA
LED_G
LED_R
SS0003
MUTE
INVCTRL
PW0005
PW0006
PW0007
PW0004
PWR_SEL
LED_G
LED_R
SEL_O UP_O DOWN_O
SCL_1
SDA_1
UP
DOWN
MH0001
MH0003
MH0002
PWR
MENU
SEL
SCL_1
SDA_1
PWR_SEL
RIGHT
LEFT
PWR
MENU
SEL
UP
DOWN
RIGHT
LEFT
RIGHT_O LEFT_O
PW0003
PC5V_OFF
PC5V_OFF
VDD3V3
VDD2V5
VDD3V3 VDD3V3
VCPU
VCPU
VDD3V3
VDD3V3
VDD3V3
VDD3V3
VCPU
VCPU
VCPU
12V
VDD3V3
VCC12
VDD3V3
GND
GND
GND
GND GND
GND
VDD3V3
GND
VCC12
VDD3V3
VCPU
DSUB_5V
VDD3V3
GND
GND
VDD3V3
VDD3V3 VDD3V3 VDD3V3
VCPU
VDD3V3 VDD3V3
VDD3V3
VCPU
VCPU
VDD3V3
VDD3V3
VCC12
INT5
RESET
5
CSZ5
SDA5
SCL5
STBY 7
HP-MCU 3
MUTE7
BRIGHTNESS 5
XTAL5
VGA_CON
5
VDDCTRL_2 6
VDDCTRL_1 6
SCL-VGA3
SDA-VGA3
DDC_VS3
Title
SizeDocument Number R ev
Date: Sheet
of
DISPLAY
MCU & BUTTON
57Monday, November 10, 2003
B
TO BUTTON BOARD
DEBUG PORT
PARAMETER
EEPROM
2.0mm pitch
90° E&T
modify debug port
CPU
G
VR
MCP810M3X-2.93
12
3
9
8
7
6
5
4
3
10
2
1GND
LED_R
LED_G
NC
NC
UP
DOWN
POWER
2
1
R59 22/6
12
L22
10K/6
12
C53
22P/6
12
C45
.1U/6
12
D25
DAN217K/NC
12
3
L19
0/8/NC
1 2
Q10
MMST3906
D30
3.3V
2 1
R69
10K/6
R63
0.3/1206
U8
NC
VCC
1
RESET
2
GND
3
C62
330U/16V
Q4
AIC1739
VIN
3
VOUT
1
GND
2
R45
NC
12
R5022/6
12
R39
33K/6
12
PROJECT : VE710s/b
R90
1K
12
R112
2.2K
12
R6110K/6
12
C460.1U/6
12
L17330/6
1 2
R40
33K/6
12
R95
NC
12
C64
0.1U/6/NC
C69
0.1U/6
Q5
SN7002E
3
2
1
C61
0.1U/6
12
Q3
MMST3906
C68
0.1U/6
R36
2K/6
12
R44
10K/6
12
R5610K/6
1 2
R99
33K/6
12
R91
4.7K
12
R88
10K
1 2
R570/6/NC
1 2
R100
33K/6
12
C101
1U/6/NC
R101
33K/6
12
R58NC
12
R37
10K/6
12
L4022/6/NC
1 2
X2
11.0592MHz
R43
NC
12
L41100/6/NC
1 2
R1020/NC
1 2
C70
22U
R67
2.2K/F/6
R92
2K
12
CN4
4501-10-10P-R
1
2
3
4
5
6
7
8
9
10
R46100/6
1 2
R70
1K/6
C540.1U/6/NC
12
R106
33K//6/NC
12
D26EC10QS04
21
D33
DAN217K/NC
12
3
U4
24LC08B
A0
1
A1
2
A2
3
VSS
4
SI
5
SCK
6
WP
7
VCC
8
L20
BC0610R6H-B246-2_5/NC
C59
0.1U/6
12
R98100/6
R64
0/6
R105
33K/6/NC
12
Q2
MMST3906
R47100/6
1 2
R5510K/6
12
D34
DAN217K/NC
12
3
R663.6K/F/6
R41
82K/6
12
D35
DAN217K/NC
12
3
R97 4.7K/6
1 2
D36
DAN217K/NC
12
3
R93
1K
1 2
R4922/6
12
R113 2.2K/6
1 2
D37
DAN217K/NC
12
3
C56
0.1u/6
C50
22P/6
12
R52
10K/6
12
L21
47UH
1 2
R19100/6
R7110K/6
C60
470P/6
12
R42NC
1 2
L151K/6
1 2
C100
0.1u/6/NC
12
C920.1U/6
C52
22P/6
12
C470.1U/6
12
C99
0.1u/6/NC
12
C930.1U/6
R681K/6
C44
0.1U/6
12
Q12
2N3904
2
31
FUSE1
0
1 2
R94
6.8K
12
R542.2K/6
1 2
C55
0.1u/6
C48
0.1U/6
12
R11147
1 2
R18100/6
L141K/6
1 2
R108 0/6
12
L16330/6
1 2
C57
330u/16V
D24
DAN217K/NC
12
3
C51
22P/6
12
R38
10K/6
12
C820.1U/6
R964.7K/6
1 2
C49
22U
12
R35
2K/6
12
R4822/6
12
L18 0/8
1 2
L391K/6
1 2
R89100R
1 2
D23
1N4148/NC
CN5
JWT-A2001WV2-06/NC
1
1
2
2
3
3
4
4
L371K/6
1 2
CN6CONN 4x2-R
4
5 6
1 2
3
8
Q11
MMST3906
L381K/6
1 2
U6
MC34063
SWITCH
1
EMITTER
2
TIMING
3
GND
4
CII
5
VCC
6
SENSE
7
DRIVE
8
Q1
MMST3906
R532.2K/6
1 2
R114
3.3
12
C58
330U/16V/NC
L23
0/6
12
C950.1U/6/NC
C940.1U/6/NC
C65
1U/8
U5
MTV312
P1.0
17
P1.1
18
P1.2
20
P1.3
21
P1.4
22
P1.5
23
P1.6
24
P1.7
25
RST
7
P3.0/RXD/HSCL
29
P3.1/TXD/HSDA
28
P3.2/INT0
19
VDD3
4
P3.4/T0/ISDA
13
P3.5/T1/ISCL
14
NC
5
NC
6
X2
11
X1
12
VSS
10
HSYNC
43
VSYNC
44
P6.4/DA10
30
P6.5/DA11
31
P6.6/DA12
32
P6.7/DA13
33
P4.1/HBLANK
37
P4.0/VBLANKK
36
P5.4/DA4
41
P4.2/STOUT
15
P5.5/DA5
40
P5.3/DA3
42
P5.2/DA2
1
P5.1/DA1
2
P5.0/DA0
3
P6.3/AD3
9
P6.2/AD2
16
P6.1/AD1
26
P6.0/AD0
27
VDD
8
HALFV/DA8
39
HLFHO/DA9
38
HCLAMP/DA7
35
P5.6/DA6
34
R65
10K/6
R60
100/6
12
C63
330U/16V/NC
ViewSonic Corporation
37
Confidential –DoNotCopy
VE710b/s-1