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SECTION 9
BOARD LAYOUTS
9 - 1
9-1 MAIN UNIT
• TOP VIEW
C196
R159
C194
R156
C193
X3
C242
R222
R223
C244
R224
C243
R215
C246
R155
R225
R226
C245
R122
C223
R143
R146
IC16
C191
R151
R163
R50
C258
R248
R51
D19
R230
C84
IC15
R164
C253
C252
X1
C86
R250
C87
C197
C210
C201
L29
C208
Q23
R246
C88
Q24
C209
R170
Q25
C206
R169
R153
C192
C71
R34
R35
R39
D6
C67
C66
C259
IC10
C205
C207
C73
C69
R249
Q36
R251
C85
C43
R22
C62
C63
Q8
D22
R32
Q11
R24
R23
L11
Q6
C46
R26
L50
C44
C225
C58
W11
R194
R195
R193
C226
C269
R187
C224
R191
R188
R190
IC12
C229
R189
IC13
R192
C230
Q30
R196
C228
R197
C94
C188
C231
R198
FI2
C40
C41
Q7
R19
R20
C267
L10
Q5
R21
C61
C60
R31
R29
C48
C38
L15
C65
C51
Q10
L17
L16
C268
D5
D7
R214
C163
C166
R238
R102
C164
J3
C213
X2
C140
R221
R78
C124
R77
D4
R18
R92
C145
C143
C34
C125
R80
R81
R13
R79
C37
R16
D3
R17
C36
R243
R253
R244
C260
S2
C172
R166
R167
C204
R168
R111
R110
R112
R123
R94
C177
R121
R114
R120
C185
R138
R115
C214
R136
C184
R137
C175
R116
C174
R113
IC5
S3
R128
R129
R117
R139
C270
C234
R204
R205
R208
R206
R207
C235
R203
C233
C232
C35
C261
Q4
L9
C33
C21
L51
EP6
C20
C18
Q2
R9
C262
R8
C26
R10
C27
R7
C255
R6
C25
R252
C24
R5
C23
R56
R54
C17
Q1
R55
Q14
C95
D24
C237
R4
D2
C15
R3
L53
R1
C8
C9
L3
L52
C114
C103
R71
R63
C159
C158
C157
C156
R2
L6
C236
R209
C160
R104
C93
S1
X3
X1
MC1
X2
J3
J5
J4
VHF
B5680B
J1
J2
A
J2
to the SW-A/B units
1
7
GND
TLED
RLED
VCC
VOLIN
VOLOUT
CBI0
J1
to the SW-A unit
1
4
CBI3
CBI2
CBI1
CBI0
J3
to the speaker
1
2
GND
SP
Summary of Contents for IC-F11
Page 1: ...SERVICE MANUAL VHF TRANSCEIVERS...
Page 28: ...9 5 9 2 SW A AND SW B UNITS TOP VIEW SW A UNIT F1 Q1 DS1 B5603C SW B UNIT F1 Q1 DS1...
Page 37: ......
Page 38: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13806IZ C1V 2001 Icom Inc...
Page 39: ...SERVICE MANUAL UHF TRANSCEIVERS...
Page 68: ...9 5 9 3 SW A AND SW B UNITS TOP VIEW SW A UNIT F1 Q1 DS1 B5603C SW B UNIT F1 Q1 DS1...
Page 77: ......
Page 78: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13806IZ C1U 2001 Icom Inc...