J
K
L
M
N
O
P
Q
R
S
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C25
R219
8
9
1
16
R220
IC34
RXD0
3
4
1
5
C56
C57
C210
+
+
+
C211
C61
+
+
+
+
Q13
3 4
1 5
10
11
1
20
A1
J79-0159-29
C82
C89
C98
D5
J1
ACC3
J2
ACC1
J3
ACC2
D30
CNVss
Reset
D42
D46
L17
1
10
11
20
1
10
11
20
1
10
–
+
11
20
1
8
9
16
1
12
13
24
D47
L19
C106
R144
C109
R145
R146
L20
L24
IC9
R157
R158
C124
C127 +
CP75
C135
R33
+
C149
R5
R6
R7
R189
S1
R58
+
R63
C178
TXD1
C179 C180
R71
C182
R73
C183
R75
C186
R77
C187
C188
X2
CP5
R200
R201
R202
R203
11
1
5
6
10
15
SBO
SEN7
SEN11 SEN12 SEN13 SEN14 SEN15
SEN8 SEN9 SEN10
GND RXD2/
SEN3
TXD2/
SEN4
MIC IN/
DTR2/
SEN5
MIC GND/
RTS2/
SEN6
5 GND
1
6
9
SEN7
SEN2 SEN0 SEN1
RXD2/
SEN3
TXD2/
SEN4
DTR2/
SEN5
RTS2/
SEN6
1
5
6
9
NC
NC
NC
NC
RTS1
RXD1
TXD1
DTR1
GND
1
2
9
10
FMT
VBU
PPS
TXD0
RXD0
VANT
VCC
RXD1
SIG
GND
R159
R11
R12
R13
R14
R160
R15
R161
R16
R162
R163
R164
R165
R166
R167
R168
R169
R170
R171
R172
R173
R174
R175
R176
R177
R183
C47
89
11
6
C55
C66
D44
D45
IC6
CP76
C194
C195
C24
C48
C59
C70
D1
D2
D7
D9
D36
D37
D38
D39
D50
D51
D52
IC1
3
4
1
5
Q5
Q6
Q7
Q8
CP81
R2
R4
R194
R56
C177
CN1
RADIO
IC12
IC19
IC20
IC21
IC25
1
24
25
48
IC28
IC31
C65
C75
C88
C94
D18
D24
R123
L10
D40
D41
L12
D43
L18
R147
R148
R149
D53
D54
D55
D56
D57
C123
C131
Q4
C
B
E
CP79
R179
R180
R181
R182
C147
R37
R186
R191
R51
R52
R65
R66
C176
C184
C185
C189
R86
R90
R92
R93
X1
BA1
IC14
34
15
C175
1
15 RXD
TXD
DISP OFF
ID
MM
AM
TXS
SQ
DTC
PTT
DO
GND
DI
SBO
SB
KGP-2A/2B
PC BOARD
CONTROL UNIT (X53-3980-20): KGP-2A Component side view (J79-0159-29)
CONTROL UNIT (X53-3980-20): KGP-2A Component side view (J79-0159-29)
PC BOARD
KGP-2A/2B
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref. No. Address
IC1
7O
IC6
5N
IC9
5O
IC12
9M
IC14
8K
IC19
8F
IC20
9F
IC21
11F
IC25
8D
IC28
7F
IC31
12F
IC34
10O
Q4
11J
Q5
6N
Q6
6N
Q7
7N
Q8
7N
Q13
8E
D1
7P
D2
8P
D5
8O
D7
6L
D9
6M
D18
12J
D24
13K
D30
8J
D36
6O
D37
6O
D38
6O
D39
6P
D40
13H
D41
12I
D42
13L
D43
13G
D44
4O
D45
4P
D46
4N
D47
4N
D50
8L
D51
7K
D52
7K
D53
6J
D54
6J
D55
6J
D56
6I
D57
6I