Kenwood NX-220 Service Manual page 92

A B
NX-220
1
TX-RX UNIT (X57-8040-10) Foil side view (J79-0313-19)
2
ANT
3
4
5
6
7
8
9
10
11
Ref. No. Address
IC302 6P
IC304 6R
IC403 7N
12
IC501 7R
IC505 5M
IC507 9Q
Q102 5H
Q103 7H
13
Q104 7F
Q110 5G
92
14
C D
印刷电路板
PC BOARD /
J79-0313-19
R131
C155
L115
C149
C146
C144
L112
L110
C922
SPO
AE
Ref. No. Address Ref. No. Address
Q201 4M Q408
Q202 3J Q506
Q301 8O Q507
Q303 5O Q509
Q401 8J Q906
Q402 8K D102
Q404 7K D103
Q405 7K D105
Q406 7I D106
Q407 7J D202
E F
C152
D105
C160
C161
L118
R132
R130
R129
L117
R141
C150
C125
C126
C128
R142
C129
D Q104 G
SPI
OPTDET R911
R913
50V
PTT/RXD
TXD
Ref. No. Address Ref. No. Address
6J D203 3J D411
8R D204 3I D412
8Q D206 3H D413
9R D402 9J D415
9G D403 9K D416
4E D404 9J D417
4E D405 9K D508
3F D407 9L D901
4G D409 9J
3K D410 8L
G H
D204
R235
D206
R236
C262
C251
L213
C261
C260
C106
C107
L102
R114
R111
R110
C110
C113 R116
G
L107
S Q103
C120
D
C119
C122
L105
L106
R121
R914
C915
Q906
MICO
C927
C920
C923
MICI
9K
5J
5J
9L
7L
6L
9Q
9G
I J
C244 R226 R220
R231 C235
D20
G S
Q202
C246
G D
C240
R102
D4
D413
Q408
R449
R450
G
S
R441
Q40
L417 R
Q401
C4
S
G
D
C455
L412
D402
C440
R428