Tatung V17AFTW, Service Manual

Page: 59 / 72

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Ground Plane: GND
Pitch 2.0mm
Debug port
Power Plane : +5V
Remote control interface
Keypad interface
LOW ACTIVE
PWB-0452-03
MPU Interface
17"LCD-TV
B
5 11 Friday, November 08, 2002
Title
Size Document Number Rev
Date: Sheet of
OSD_S5
RST
RST
IR_DAT
OSD_S1
/WR
PWR_R
AD3
OSD_S4
RXD
MSDA
/RD
AD6
cable
AD0
AD3
AD4
RXD
/INT0
AD1
EA/VP
PWR_Y
AD7
/RD
TXD
PW_TU
AD0
cable
ALE
MSDA
AD5
ALE
UCLK
AD4
AD2
AD7
AD6
AD5
IR_DAT
PW_TU
MSCL
MSCL
/WR
UCLK
TXD
MSDA
OSD_S3
MSCL
MUTE_S
PWR_R
AD1
/INT0
RST
AD2
PWR_Y
OSD_S2
OSD_S0
ANT
ANT
OSD_S7
OSD_S6
UCLK2
UCLK2
UCLK
UCLK2
OSD_S4
OSD_S2
OSD_S3
OSD_S7
OSD_S6
OSD_S0
OSD_S1
OSD_S5
MUTE_OUT
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
C127
4.7U
TP02
Screw Pad
0
C139
10P
NC
C131
100P
R097
2.4K
TP01
Screw Pad
0
R098
2.4K
C130
100P
TP06
Screw Pad
0
C126
0.1u
TP05
Screw Pad
0
R099 0
R100 0
R096
4.7K
C133
100P
C129
100P
X003
14.318MHz
NC
R235
1M
NC
C137
100P
R092
10K
P021
HEADER10X1
1
2
3
4
5
6
7
8
9
10
R093
10K
C136
100P
P015
HEADER5X1
1
2
3
4
5
6
R095
0
C351
27P
NC
C140
100P
C350
27P
NC
P016
HEADER4X1
Pitch 2.54mm
Debug port
1
2
3
4
L079 1M2012
L080 1M2012
L081 1M2012
L082 1M2012
L083 1M2012
C352
47P
L084 1M2012
TP04
Screw Pad
0
L085 1M2012
L086 1M2012
C128
0.1u
I012 W78E62BP
MPU
35
21
20
10
14
15
16
17
2
3
4
5
6
7
8
9
43
42
41
40
39
38
37
36
24
25
26
27
28
29
30
31
19
18
32
33
13
11
1
12
23
34
22
44
EA/VP
X1
X2
RESET
INT0
INT1
T0
T1
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
RD
WR
PSEN
ALE/P
TXD
RXD
NC
NC NC
NC
GND
VCC
C134
100P
TP03
Screw Pad
0
R094 0
C138
10P
NC
I013
24C16
1 8
2 7
3 6
4 5
A0 VCC
A1 WP
A2 SCL
GND SDA
C135
100P
L076
1M2012
C132
100P
UCLK
AD[0..7]
PW_TU
ALE
/RD
/WR
MSCL
/INT0
cable
RST
MSDA
ANT
MUTE_S
UCLK2
MUTE_OUT