8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
RS3
ER3
1
2
3
4
5
6
7
8
CN4
EMJ88HOPL
SD3
RD3
R149
100K
R148
3.3K
FB115
BLM31
FB114
BLM31
+12V
RS 3&4 DRIVER/RECEIVER
VCC5
14
15
12
13
10
11
8
1
16
3
2
5
4
7
6
9
IC5
MC145406
C114
0.1uF
C122
220pF
R159
1.2K
TXD3
TXD2
RXD3
DTR3#
DSR3#
RTS3#
CTS3#
CTS2#
RTS2#
DSR2#
DTR2#
RXD2
-12V
C121
220pF
C120
220pF
R158
1.2K
R157
1.2K
ER3
DR3
RS3
CS3
R147
100K
R146
3.3K
R145
100K
R144
3.3K
FB116
BLM31
FB113
BLM31
FB117
BLM31
FB112
BLM31
COM3/5 CN
SD3
RD3
DR3
CS3
GND
PVCC5
J1
COM4/6 CN
RS4
ER4
SD4
RD4
DR4
CS4
GND
GND
1
2
3
4
5
6
7
8
CN5
EMJ88HOPL
SD4
RD4
ER4
DR4
RS4
R143
100K
R142
3.3K
R141
100K
R140
3.3K
R139
100K
FB109
BLM31
FB108
BLM31
FB110
BLM31
FB107
BLM31
FB111
BLM31
+12V
VCC5
R156
1.2K
R155
1.2K
C118
220pF
C119
220pF
14
15
12
13
10
11
8
1
16
3
2
5
4
7
6
9
IC6
MC145406
C113
0.1uF
TXD4
RXD4
DSR4#
RTS4#
CTS4#
TXD3
RXD3
DTR3#
DSR3#
RTS3#
CTS3#
DTR4#
-12V
R154
1.2K
C117
220pF
CS4
R138
3.3K
FB106
BLM31
11/16
9 –
11
Summary of Contents for UP-5700
Page 139: ...1 UP 5700 Main PWB CHAPTER 10 PWB LAYOUT A side 10 1 ...
Page 140: ...2 UP 5700 CPU PWB A side UP 5700 CPU PWB B side 10 2 ...
Page 141: ...3 UP 5700 KEY I F PWB A side CN2 UP 5700 KEY I F PWB B side 10 3 ...
Page 144: ...For components produced in January 1998 and onward Parts side Solder side 10 6 ...
Page 145: ...7 2 Sub PWB Side A Side B 10 7 ...