Icom IC-7600 Service Manual page 97

• CTRL UNIT
(TOP VIEW)
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60
L103
MP1
R101
R103
R105
D104
EP132
R107
C115 D105
R136
R108
R82
R114
C103
Q110 D102
Q108
C86
IC81
R89 R83
R85
C84
C85
C136
R112
RL104
J102
D106
C118
RL105
C1
1 D 2 D
C8
C6
R4
C5
C223 C9
C10
R5
R7
R10
R9
C12
C11
R14 R13
C13
D3 C14
L2
L262
L51
C267 R276
+14V
C274 R269
GND
LPF8
C270 R267
LPF7
C273 R275
LPF3
C268
LPF6 R268 L22
LPF5
C272 R266
LPF1
C271 R273
LPF2
LPF4 C269 R274
L261
R264
R213
R270
C201
CMCK IC261
R263 C202
CMDT
FSTB R271 R71
ISET C203
IKEY R69
ISTA
C204
DRESL
THRI R214
GNDL
R215
REFV R272
FORV
R265 IC204
ANTS
GND
C205
-12V EP263
GND
D202
1R5V
EP264
+3R3V R216
Q261 R229
GND
C209
R8V
T8V EP268
R291
GND
+14V EP265
+14V
+14V
J291
C208
R277
J241
7 - 11
V65 V70 V75 V80 V85 V90 V95 V100
L102
C109 C105
Q133
C141 C137
C140 C139
C138 R131 L133
L134
D131
C135
C110
D103
RL102
TUIN
R21 R42
C23
C24
D42 D41
C22 R19
C27
GND
3.5M
D22
5M
D21
Q41 7M
R22 10M
C49
R25 14M
R47
18M
24M
R52 Q42
VHF
C52
GND
C28
C59
GND
R64
14V
R56
C29 14V
R57 CO3
R28 CO2
C60
CO1
R29 R30
IC51
NVHF
R61
CI3
R53
CI2
R54 CI1
GND
R63 C53
IC22
GND
C58 R51
R55 C51 C56
C35
R34 R31
C33
R38 C34
IC23
R219
R151 R154
IC203
R152 R153
Q249
R226
IC201
C221
C211
C210
R222
X201
Q202
Q203
Q264
L251
C251
R246
R247
R242
R243
R248
• TUNER UNIT
(TOP VIEW)
GND
GND
CI1
CI2
CI3
NVHF
CO1
CO2
CO3
14V
14V
GND
GND
VHF
24M
18M
14M
10M
7M
5M
3.5M
GND