Icom IC-7600 Service Manual page 129

CTRL UNIT (2/3)
CTIN
C5
C2
C6
To FILTER UNIT
2P
J3
TMP-S01X-C1
D1
R3
10K
HSM88AS
R1
15
L1
LR-364
R2
15
D2
R4
10K
HSM88AS
C3
2P
C8
75P
C21 C25 R18
3P 0.01
100
C26
R19 R22
82P ERJ3GE-JPW
100
L21
LR-364
D22
HSM88AS
C42
D42
1P
HSM88AS
L41
LR-364
D41
HSM88AS
CTRL-3 TX
20P
R12
68P
1M
R5
IC1
R13
5
220K
7
1K
6
NJM4558M
R11
820K
IC1
R6
R14
3
220K
1
1K
2 NJM4558M
R31
47
R26
R23 R27
R32
1M 47
ERJ3GE-JPW
47
IC22
1 14
2 13
3 12
4 11
5 10
6 9
78
R25
R28
TC74ACT32F
1M 47
R298
0
4.9
Q41
R48
2SK515
1K
R49
4.7M ERJ3GE
Q42
D TA114EU
REF
REF_
IC1
NJM4558M
8
V+
FOR
GND
4
F OR_
D3
1SS319
R33
47
C34
R38
47 220P
IC23
1 16
1CK VCC
2 15
1K 1CLK
3 14
2CLK
1J
4 13
1PR 2CK C33
R37
5 12
1Q 2K
6 11
27 220P
1Q 2J
7 10
2Q 2PR
8 9
GND 2Q
TC74AC112F
L22
10U
IC51 R61
8
V+ NJM4558M
82K
GND
4 R53
IC51
R54 5.6K
NJM4558M
1.5K 5
R51 7
2.2K 6
R55
R63
C51
0.01 1M
100K
R62
100K
R56
IC51
R57 6.8K
NJM4558M
6.8K 3
1
10K
2
R52
R58 R64
C52
0.01 1.5M
100K
C59
0.0047
4.9
L2
10U
-11.9
L51
100U
R40
3.3K
D24
HSM88AS
R65 R67
P_
10K 10K
2.5
R66 R68
R_
10K 10K
D51
2.5
DWA010
10 - 22
REFV_
FORV _
REF_
FOR_
5V
5V
-12V_
-12V_
CTRL-1
P_
R_
VHF_
*; Refer to "PARTS LIST."