Icom IC-V85 Service Manual page 23

• LOGIC UNIT (BOTTOM VIEW)
Q 4 1
5 C
1 C 2 5
1 R 8 2
1 C 3 5
D 6 5
3 R 8 9
5 R 5 4
4 C 5 2
1 C 4 9
2 R 0 4
1 R 2 0
3 R
6 Q
7 C
C 8 2
2 R 5 4
5 R 7 2
5 R 6 3
1 C 4 4
5 R 3 3
1 C 7 9 1 R 8 4
5 R 4 3
J5 C I 1 2
30 GND NC 1
2 C 0 3
SW5V NC
NC MICOUT
NC OPMICO
NC NC
NC NC
NC NC
DETO OPLPF
1 R 6 3 4 R 2 8
OPAFO OPT1
4 R 3 8
NC OPT2 4 R 4 8
4 R 7 7
CCS OPT3
4 R 6 7
NC GND 3 R 2 6
OPSD OPV3
3 R 2 8
SI OPV2
16 OPSCK OPV1 15 D 4 4
S 8 0 1
1 C 3 7
3 C 0 8
D 9 3
3 R 0 3 2 C 2 8
C I 2 1
1 C 4 5
1 R 0 3
4 5
1 C 7 4
D 4 3
1 C 0 5
1 R 7 2
1 R 6 2
6 R
2 Q
4 R
2 R
1 R
7 R 8 R
5 R 7 3
C I 2 2
2 C 6 1
Q 8 3 4 R 4 9
3 C 2 7
5 C 6 2
3 R 7 2
3 C 4 7
5 C 7 2
2 R 6 4
1 R 5 4
5 C 5 1 4 R 5 9
3 C 0 7
4 R 2 9
5 C 4 2
5 C 5 2
3 R 6 3
4 R 3 9
3 R 6 2 3 R 8 1
5 R 4 2
4 C 6 2
5 C 4 4
5 R 3 2
5 C 3 4
5 R 2 2
5 C 2 4
I 8 C
R 4 4
2 C 3 1 1 R 9 6
1 C 9 2
2 C 4 1
R 9 9
1 R 8 7 1 R 0 0
4 C 3 2
R 7 9
5 R 8 3
1 R 7 3 3 C 4 0
1 R 7 1
1 C 9 9
1 R 4 1 1 R 8 0
4 R 6 8
5 R 1 2 1 C 5 3 1 C 4 3
1 C 7 3
5 R 5 3
1 R 9 0
5 R 0 3
I 3 C
5 R 2 3
D 0 4
I 4 C
R 4 9 R 5 9
1 C 6 2
1 C 8 2
R 3 9
1 R 7 7 2 C 7 1 1 R 6 7
Q 4 5
7 J
3 R 8 2
Q 1 2
1 C 1 6 2 R 1 6
• RF UNIT (BOTTOM VIEW)
C1
J7
L2 C536
GND 1
GND
C4
GND
C76
GND L47
D2
D1
HSW
C52
C278
HOUT
L15
C537
VIN
C204
CHGC
C288
CHGIH
NOIS
C516
SD R526
C81
R59
DETO D9
C82 C90
R57
C88
PSVCO
C87
R252
PLLSW
C138
LVIN R259
D11
C89
PLLCK C92
C93 R64 C97
PLLDATA R75
C105
L19
PLPS
C104
D12 C603
PLLSTB
C96
UNLK
C95 R66
C538
D65
R5V
C505
TXC C506 R467
C435
CTCSS
C612
R69
PS5V C244
C99
R150
SW5V
T5C
R417
VOLOUT
VOLIN
Q74
IC10
MODIN
C522
R424
DCIN C523
C442
R48
R423
HV
R50
C443
DASTB
C70
C446 R425
C31
R49
DACK
C38 EP1
DADATA
C37
C33
L41
GND
C447
R40
GND
VCC
VCC 38
B6705B
D16
FI2
C541
Q82
C120
C117
C114
C119
IC25
C479
Q14
FI1
R79 R80
D63
D73
C111
C482
R519
L42 C453
Q5
L46
C542 Q11
IC19
R20
R431
D59
D60
L45 L44
C429
C489
R438
C54
C444 C430
R437
C486
C445
C462
C509 R402
C456
C457
R435
IC24
Q76
R427 C448
R440
R429
C465
R505
R514
MP1
9 - 2
S-14315XH-P2
Printed in Japan
© 2007 Icom Inc.