Icom IC-FR5000 Service Manual Addendum page 21

(Amended page)
July 2016
• MAIN-B UNIT B-8211B
(BOTTOM VIEW)
R348
C444
L59
D48
L57
L56
C436
D49
C296
D59
R362
-PWR
R317
L68
R269 MP20
R568
-HV
C349
C335
-VCC
C337
C428
Q38
C689
+5V
8V
TXC
T8V
-RXC
C291
Q35
R136
IC45 C237
Q76
Q75
R137 C721
R176
R178
C236
Q33
L35
C264
C3 C109
R603
C94
R12 R13
C710
R65 L5 C579
EP1
C711
C114
X1
R77
C617
R602
IC3
R601
C144
R600
C52
TUNLK- C11
C719
C4 C1
C7
-VCC
Q72
IC19
-TXC
-TPLST
C632 C633
C626
FANV-
C634
C624
-F8V
3.3VA
C625
C623
Q 7 6 Q 8 6
D 2 S D 3 S
RSSI
Q39
C286
C276 C302
R225 R231
C297 C380 C376
R218 C287
L50 R223 C299
L41 Q36
C292 C301
C387 C289 C295 R233
C574 C300
D38 C575
-T2
C390
C392 R304
R315 L32
D45
D44
R377
C370 D62
L52
C241 C279
C377
C267
C258
L27
R193
C374
R167
C242
R175
L22
L24
C244 C214 R152 Q19
C243 C213 R159
R133 C160 C182 R153
R498
D11
R140
C536
C123 R109
C149
R114
C117 R98
R118 C121
C111 R100
Q7
R99 C150
C118
R115
R513 C116
C107
-REF5
C67
C83 C90 R68
IC5
R8V
C25 R30 C24
R4
C82
R18
R44 C38 R41 C42 R15 R32
C39 C46 C47
C40 R47 R48
C555 R45 R57
Q17
R157 C167
D18
C173
C191
R165
Q22
C200
-VCC
R168 C588
C531
L11
C582 -MOD
-VREF
TX VCO2 D9
C158 C587
R151 C176
D30
C190
C192 SSO- -SCK
R166
Q23 L15
-DAST
C202
R169
R164 D10
C189 -DET
TX VCO1
Q13 L12
R125
C96
R112
Q8
C141
Q10
C713
R107
R72 R82
C100 R108
C714 C71 C85
Q4
C715 -MD2
R606
REF5
X4
-TLVIN
IC11
R122
D77
D78
C612
MMUT
CPU3V
-HV
-VCC
1.6VC
-FANS
Q66
DS1
R357
R349
C460
L60
C463
C379
L51
D25
L48
C362
C690
C338
R274
L47
R270
C339
C345
C414 C355
T1
C184
R160
Q34 Q20
C194
R154
C239
RX VCO2
R177 L66 C185
R179 Q21 R162 L21 D16
C170
C238 R174 C196
C171 D8
R161
Q32 R156
C157 D42
C178
RX VCO1
C261
L33
R180
R121
R105
Q14
Q5 C134
Q11
R102 C739
C106
Q16
C740
C147 Q6
C79
C741
R619 R618
C747
FI1
NOIS-
C734
C21
R616 C732
R621
C731
C727
-PLSCK
C36
C2
C8
-PLSSO
C34
C5
C12 -RUNLK
FI2 C35 R29
C59
EP5
R60
R226 +5V
C99
X2
OPV2
OPV1- -OPV3
R54
R481
C660 C658
C661
R62 C519 R557
EP32 C753
R553
R492
C525
R490 IC35 IC34
C526
R53
C44 C41
R52
R474
R478
C515
R476 C514
R477
R491
-BUSY
C527
R97 R562
-CPU5V -NWC2
IC10
R438
R435 R434 -DSP3
-NWC1
4 R 7 6 R469 4 R 8 6 -CPU3V
R471
C506
C509
IC12
R446
EP7
EP38
R445
C755
R444
-BATV
C492
-RMUT
C507
-PTT
-BEEP
-3.3VD
-HUNG
D63
-PWON
C553 R299
R512 R511 C420
R510
C614
J5
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