Icom IC-7200 Service Manual

7 - 1
SECTION 7
.
BOARD LAYOUTS
C70
C71
C72
C73
C101
C102
C103
C171
C172
C1071
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D102
D104
D120 D121
D122
D123
D124
D125
D180
DS2
DS70
37SD17SD
DS74 DS76DS77 DS79DS80 DS82DS83 DS85DS86 DS88DS89
EP5
EP47
EP48
IC103
IC1071
L70
L100
Q102
Q103
Q104
Q106
Q212
R36R37R38R39
R40
R41
R42
R43
R59
R76
R77
R78
R79
R100 R101
R102 R103
R104
R105
R106
R108
R113
R114
R115
R126
R127
R151
R152
R153
R155
R156
R157
R162
R173
R174
R175
R180
R181
R182
R183
R216
R217
R218
R219
R220
R221
R228
R229 R230 R231 R232 R233
R235
R239
R1071
R1072
R1073
R1074
R1075
R1079
R1080
R1085
POWER
TUNER
FILTER
SPCH
2
3
1
NB
P.AMP
NR
7
6
4
5
ENT
9
8
0
CH/RIT
ANF
MODE
TS
AFGL
RFGL
PB1L
PB2L
5VL
GND
H0
H5
H10
H15H20
H25H30
H35
H40H45
H50
H55H60H65
H70
H75H80
H85
H90
H95
H100
H105H110
H115H120
H125
H130
H135H140H145
H150H155
H160H165
H170
H175
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70
C2
C3
J1
R1
R2
R3
H0H5H10H15H20H25H30
V0 V5 V10 V15 V20 V25
J1
R1
R2
B6907E
VR-A
J1
H0H5H10H15H20H25H30H35H40
V0 V5 V10 V15 V20 V25
J1
J1
TO LOGIC J3
VR-B
B6908D
S1
H0H5H10H15
V0
V5 V10
V15
J1
H0H5H10H15H20
V0 V5 V10 V15 V20
• LOGIC UNIT
(TOP VIEW)
• VR-A UNIT
(TOP VIEW)
• VR-B UNIT
(TOP VIEW)
• MIC UNIT
(TOP VIEW)
• PHONE UNIT
(TOP VIEW)
AFGL RFGL PB1L PB2L GND
GND
MNFL GND MDMK GND MUPK
NC 5VL NC GND GND

Icom IC-7200 Specifications

Ports & interfaces

connector type	USB B type
interface	USB 2.0/1.1
serial speed	300/1200/4800/9600/19200 bps

Power

power supply	Self power

Audio

received audio output number of data bit	16-bit
received audio output sampling rate	8/11.025/16/22.05/32/44.1/48 kHz
modulation input number of data bit	16-bit
modulation input sampling rate	32/44.1/48 kHz