Icom IC-R9500 Service Manual Addendum page 70

(Amended page)
October 2016
SECTION 1 BOARD LAYOUTS
• RF-A UNIT (B-6277H: Top view)
TO PLL J2400
J190
1
DIP
RF-A
B6277H
C482
L482
L480
C483
C485
L481
L483
C486
L550
4
Q170
C172
R192
L190 C193
R175
C192
C170
R177 L136
L150
L138
C199 C152
I
C198
R195
R199
L191
C197
MP131
C380 CP380
(MP132)
C383 C384
D461 C460
IC380
R460
D460 L464
C420
C400
L420
L460
L230
L400
L440
L422
L462
L442 L402
C467 C422
C462 C421
C441 C405
C442 C401
C464 C425
C469 C426
6
C445 C403
C446 C407
L461 L421
L401
L441
L463 L423
L443
L403
R350
C447
C404
D462
R351
L465
D463
IC500
C466
MP730
C504
CP500
C1036
R733
L520
L731
5
C735
J500 C733
R736
C732
R738 C740
C523
C730
J730
R734
R732
3Lo C738 R731
R730
J
MP600
3IFOUT
L600 6 L 1 0
TO PLL
J5150 J671
C613
L580
L613 R672
C602
MP580 C622 R671 C671
C614
L620 L612
R620
R611 C660
69
The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
R135 C133
R141
C138
R23
CP130
R132
R139
R136
IC130 CP133
9
R136
C119
C139 CP133
C110
R136
C120
L110
C112
C111
C90
C116
L114
R134
L133 L132
C135
C144
MP130
TO MIX2 J1
J290
C210 C137 IF IN
B
C211 L290
C218 C217
M
C291 R291
L211
J210
C295
R321
R324 C299 C297
L292 SCOPE OUT
C298
8
TO SCOPE J1001
C323 L322
L323
R1042
R1043 C1201
R1048
MP1250
L1030
R1032
L1252 L1250
R1037
CP1031
L1030
C1035
C1034 C1040
C1039
C1311
C1041 R1321
C1314
FI1030 R1313
IC1311
C1314
K
C1025 C1315
MP1311
L1022
C1021
R1021
R1024
C1022
TO PLL J4500
C1024
L1253 L1251
TO
T MAIN
J3201
MP1251
C1013
C1014
R1011
Q1011
R1014 L704
R1012
L1011
C1012
C1011
C707
C708
C706
FI702
J800
2
J2 TO PLL J500
C91
R50
MKR
R21 C20
L52
2
L53
R1
C2
R4
R3
L54 L51
C51
C21
L51
L70
C53
L32 TO BPF
C24
L71
RL21
L30
L33
C33
C26
R32
Q21 Q20 R31
R35
C38 C37 C35
C23 C22
L20
C42
C41
R809
R808
R807
R806
R810 IC800
R811
R812
R803
R805
R814
R804
R813
R815
R816
IC801
R817
7
R960 R958 C804
C1003
TO MAIN J21
R1070
C1066
R1092
R959
C957 R966
C1068
J1310
C1002
R953
4LO D950
R1092
D951
R908
IC950
D851
C800
CP903
3
J800
TO LOGIC J820
J800
1 15
16
See the PARTS LIST H/V location on the PARTS LIST for location details.
L J1
J501
J900
IF
OUT
C853
C850