MAXDATA Belinea 101555, Service Manual

Page: 35 / 52

MAXDATA Belinea 101555
_____________________________________________________________________________________________________________________
R12
330/6
1
2
R11
330/6
1
2
m cu power
SDA-VGA
R16
33
INVCT RL 1,4
R3
10K
R2
0
C6
10u/16V
LEDR_O
C55
22p
R9
1K
M UT E 1
m cu power m cu power
LEDG_O
KEY_IN
R23
10K
R22
10K
m cu power
LEDR_O
PWR KEY
Q4
DT C143EUA
2
3
1
Q3
DT C143EUA
2
3
1
LEDG_O
L5
100B
1 2
R21
NC
+5V
+5V
FB1
30B
XT -1 4
T U1
RESET -V6300L
GN
D
3
RESET
2
VCC
1
R24
10K
LED_GREEN
LED_RED
RESET 4
LED_GREEN
Title
Size Document Number Rev
Date: Sheet of
A0
MASCOT VZ for HANNSTAR PANEL
2
5 T uesday, February 18, 2003
Quanta Corporation
M CU & LCD POWER CTRL
DEBUG PORT
m cu power
RxD
R8
10K
R7
10K
m cu power
GND
m cu power
GND
C16
22p
C17
22p
C3
0.1uF
L1
100B
L2 100B
L3 100B
L4 100B
modify debug port
R5
33
RESET
U1
MCU
DA
2
/P
5
.2
1
DA
1
/P
5
.1
2
DA
0
/P
5
.0
3
V
DD3
4
NC
5
NC
6
RST
7
VSS
10
X2
11
X1
12
ISDA/P3.4/T0
13
ISCL/P3.5/T1
14
STOUT/P4.2
15
P6.2/AD2/HLFHI
16
P1.0
17
P1.
1
18
P
3
.2
/I
N
T
0
19
P1.
2
20
P1.
3
21
P1.
4
22
P1.
5
23
P1.
6
24
P1.
7
25
P
6
.1
/A
D
1
26
P
6
.0
/A
D
0
27
HS
DA
/P
3
.1
/Tx
d
28
HSCL/P3.0/Rxd
29
P6.4/DA10
30
P6.5/DA11
31
P6.6/DA12
32
DA6/P5.6
34
DA7/HCLAMP
35
VBLANK/P4.0
36
HBLANK/P4.1
37
DA9/HALFV
38
DA8/HLFHO
39
DA
5
/P
5
.5
40
DA
4
/P
5
.4
41
DA
3
/P
5
.3
42
H
SYN
C
43
VSY
N
C
44
P6.7/DA13
33
VDD
8
P6.3/AD3
9
R15
33
R26
10K
R27
10K
2.0mm pitch
90° E&T
NP
m cu power
KEY_IN_L
R14
10K
R13
1.2K
VDDCT RL 1,4
R6
100
SCL-VGA T xD
SDA-VGA 2
SCL-VGA 2
PWR KEY_L
R53
1M
Y1
11.059M Hz
C54
22p
R20
33
DSUB_5V 2
C5
NC
D1
1N4148
CN3
4607-05-05P-R
1
2
3
4
5
2.0mm pitch
90° E&T
4607-5Pin
TO BUTTON BOARD
R81
4.7K
R82
4.7K
m cu power
V
3
2
1
G
R
NP
LED_RED
C15
0.1u/6
SDA
SCL
SCL
R17
33
R28 33
R25 33
C4
22uF/ 16V
U2
24LC16B
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VC
C
8
SCL 4
SDA 4
IRQ- 4
m cu power
KEY_IN
R18
33
R19
33
CN4
JWT-A2001WV2-06
1
1
2
2
3
3
4
4
C7
0.1u/6
R10 100
C8
0.1u/6
C9
0.1u/6
C10
0.1u/6
R4
NC
m cu power
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111503 Page: 35
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