Icom IC-F33GS Service Manual - page 27
9 - 2
H0
H5
H10
0
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5
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S-14113IH-P2-q
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MC1
J5
30
GND
PTTIN
1
+5V
PTT
OUT
VCC
MICOUT
MICMUTE
MICIN
AFONOP
A
UX
BEEPOUT
B
USY
RXMUTE
MD
WN
DISCIN
SIGOUT
AFOUT
OPT1
REM
OPT2
CCS
OPT3
CIRQ
GND
SO
OPV3
SI
OPV2
16
SCK
OPV1
15
8
1
C
C19
2
2
C
C25
6
2
C
C27
C28
9
2
C
C30
1
3
C
C32
C33
4
3
C
C35
C39
C40
C41
4
4
C
5
4
C
6
4
C
7
4
C
C48
C49
C50
2
5
C
3
5
C
4
5
C
C58
C59
C60
1
6
C
C63
C64
C65
7
6
C
4
7
C
5
7
C
C77
C90
5
9
C
C98
C100
C102
C103
C104
5
0
1
C
7
0
1
C
C108
C112
C113
C114
C115
C116
C118
C120
1
2
1
C
C122
3
2
1
C
C124
5
2
1
C
6
2
1
C
8
2
1
C
C129
C130
C131
C133
C134
6
3
1
C
2
4
1
C
7
4
1
C
1
5
1
C
C156
C157
C158
9
5
1
C
7
6
1
C
C170
1
7
1
C
C172
C174
C175
C177
0
8
1
C
C182
3
8
1
C
C191
C192
5
0
2
C
6
0
2
C
C207
C208
1
1
2
C
C221
C222
C223
5
2
2
C
C226
1
3
2
C
2
3
2
C
C233
C234
C235
C236
7
3
2
C
C238
9
3
2
C
0
4
2
C
1
4
2
C
2
4
2
C
C308
9
0
3
C
C310
C312
4
1
3
C
C315
C316
7
1
3
C
C318
9
1
3
C
0
2
3
C
4
2
3
C
5
3
3
C
6
3
3
C
C338
C339
0
4
3
C
5
4
3
C
6
4
3
C
7
4
3
C
C348
9
4
3
C
0
5
3
C
1
5
3
C
C352
3
5
3
C
C354
5
5
3
C
C356
C357
C359
0
6
3
C
C369
1
7
3
C
C377
C378
0
8
3
C
C404
C405
C406
C409
C411
C414
C500
3
0
5
C
C504
C505
9
0
5
C
1
1
5
C
5
1
5
C
6
1
5
C
7
1
5
C
D6
D9
D10
D11
D12
D13
4
1
D
D15
D16
D17
D19
0
2
D
D21
D24
5
2
D
8
2
D
D500
D501
D502
4
0
5
D
D506
3
P
E
4
P
E
5
P
E
2
I
F
6
C
I
8
C
I
0
1
C
I
2
1
C
I
3
1
C
I
4
1
C
I
7
1
C
I
9
1
C
I
2
2
C
I
3
2
C
I
IC24
IC25
2
J
3
J
5
J
6
J
L7
L8
L9
1
1
L
L12
3
1
L
L21
L22
L24
L25
1
3
L
L37
1
4
L
7
4
L
8
4
L
L500
L502
1
P
M
5
Q
Q6
7
Q
Q14
5
1
Q
6
1
Q
Q17
Q24
Q25
Q26
7
2
Q
Q28
9
2
Q
8
3
Q
0
4
Q
4
4
Q
2
0
5
Q
R12
R16
R24
5
2
R
R29
R33
4
3
R
R35
6
3
R
9
3
R
8
4
R
0
5
R
8
6
R
R69
0
7
R
1
7
R
R72
R73
R74
5
7
R
6
7
R
R77
8
7
R
9
7
R
1
8
R
2
8
R
3
8
R
R84
R85
R87
8
8
R
3
9
R
R96
7
9
R
3
0
1
R
4
0
1
R
6
0
1
R
R107
R108
4
1
1
R
7
1
1
R
R118
R119
0
2
1
R
1
2
1
R
R122
3
2
1
R
R131
7
4
1
R
8
4
1
R
1
5
1
R
R152
4
5
1
R
R156
7
5
1
R
R161
2
6
1
R
R163
4
6
1
R
5
6
1
R
6
6
1
R
1
8
1
R
R182
R183
4
8
1
R
5
8
1
R
R186
R203
4
0
2
R
5
0
2
R
R209
R210
1
1
2
R
3
1
2
R
R214
5
1
2
R
6
1
2
R
7
1
2
R
8
1
2
R
9
1
2
R
0
2
2
R
R221
R222
R223
R224
0
3
2
R
R231
2
3
2
R
7
3
2
R
R238
R239
0
4
2
R
2
4
2
R
1
4
2
R
R243
4
4
2
R
5
4
2
R
R247
6
5
2
R
7
5
2
R
8
5
2
R
R259
0
6
2
R
1
6
2
R
2
6
2
R
3
6
2
R
4
6
2
R
5
6
2
R
R266
R267
R269
0
7
2
R
3
7
2
R
R275
R282
R283
R288
9
8
2
R
R291
R292
R293
1
0
3
R
9
0
3
R
R315
R320
R321
3
2
3
R
5
2
3
R
7
2
3
R
9
2
3
R
1
3
3
R
3
3
3
R
5
3
3
R
6
3
3
R
7
3
3
R
8
3
3
R
9
3
3
R
0
4
3
R
1
4
3
R
2
4
3
R
4
4
3
R
3
4
3
R
9
4
3
R
0
5
3
R
R351
2
5
3
R
3
5
3
R
R354
5
5
3
R
6
5
3
R
R357
R
358
R362
0
0
5
R
R506
8
0
5
R
9
0
5
R
0
1
5
R
R511
R512
3
1
5
R
R514
6
1
5
R
R517
R518
R519
0
2
5
R
1
2
5
R
3
2
5
R
R524
R527
2
S
2
S
4
S
3
S
5
S
S27
1
X
2
X
5
X
X6
F
G
C
D
X
Y
0
H
5
H
0
1
H
5
1
H
0
2
H
5
2
H
0
3
H
5
3
H
0
4
H
5
4
H
0
5
H
5
5
H
0
6
H
5
6
H
0
7
H
5
7
H
0
8
H
5
8
H
0
9
H
5
9
H
0
0
1
H
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
2
0
7
C
3
0
7
C
C704
C718
0
2
7
C
2
2
7
C
3
2
7
C
4
2
7
C
C729
C748
C750
1
5
7
C
C752
3
5
7
C
4
5
7
C
5
5
7
C
6
5
7
C
7
6
7
C
9
6
7
C
D703
4
0
7
D
6
0
7
D
1
0
7
F
1
0
7
J
2
0
7
J
1
0
7
L
L702
6
0
7
L
2
1
7
L
1
0
7
Q
Q702
1
0
7
R
4
0
7
R
R708
0
1
7
R
9
0
7
R
6
2
7
R
R736
R738
B6195B
H0
H5
H10
H15
H20
H25
H30
H35
0
V
5
V
0
1
V
5
1
V
0
2
V
5
2
V
H0
H5
H10
H15
0
V
5
V
0
1
V
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H0
V5
V10
V15
V0
V25
V30
V35
V20
V45
V50
V55
V40
V65
V70
V75
V60
CHARGE
to Battery
VSENS
GND
F33 A3format.indd 8-9
2007/04/20 16:06:05