Icom ic-f5021, Service Manual

Page: 36 / 38

12 - 3
*; Refer to “PARTS LIST.”
L3
AS080547
C1
18P
D12 1SS375
0.001 C368
0.001 C107
HF70B B4.5X 5X1.6
*EP3
D1 1SS375
C8 22P
47P C13
0.001 C10 0.001
C87 NFM60R20T152
FI3
1 2
3
0.001 C408
C2 22P
0.001
C85
D11 1SS375
R1
100K
L1
AS080547
D3
L407CD
0.001 C74
*FI5 NFM60R20T152
1 2
3
L2
AS080547
47P C84
R8 100
C14
0.001
47P
C86
ERDS2T0 W1
NFM60R20T152 FI4
1
2
3
HF70BB4.5X5X1.6
*EP2
0.001
C11
R337
0
C342
0.33
0.001 C77
0.001
C78
R52 15K
C79 0.22
R55
4.7K
0.
1
C80
R57
10K R56
150K
0.001 C81
TA75S01F
IC2
1
2
3
4
5
*Q20
2SC4116
1
C73
0.001
C88
0.01 C76
R38
100K
6P C18
0.001 C64
0.1
C384
R27 470
1.5P
C22
0 R41
0.
1
C33
0.01 C60
Q2
3SK293
R14
10K
4P C55
3P C308
150K R301
Q5 DTC144EU
470K
R320
0.001 C43
R39
47
0.001 C27
0.001
C45
47P C63
R34 100K
R40
1.5K R28
12
0.001
C51
R36 3.9K
120P
C69
0.001 C348
0.001
C37
H VC375B
D8
0.001
C19
0.001
C67
TA31136FNG
IC1
1
OSCIN
2
OSCOUT
3
M IXOUT
4
VCC
5
IFIN
6
DEC
7
FILOUT
8
FILIN
9
AFOUT
10
QUAD
11
IFOUT
12
RSSI
13
N-DET
14
N -REC
15
GND
16
MIXI N
C34
0.001
100P
C61
0.001
C39
R35
100
H VC375B
D4
R22
10K
R290 680
FL-335 FI1
1
IN
2
OUT
3
GND
4
GND
5
6
R43 470
0.
1
C31
0.001 C57
0.001
C58 0.001 C54
Q4
2SC4215
0.
1
C383
R44
220K
0.001 C28
0.001
C50
R300
56K
R19 100K
R17 100
2SK1829
Q1
18P
C41
D9
HVC350B 120P
C70
56K R302
0.1
C385
47P C333
0.
1
C71
D10
HVC350B
0.001 C59
1 C35
0.001
C42
0.001
C36
0.001
C32
Q3
3SK324
4P
C306
R237 680K
L35 0.22U
7P C307
10P
C304
Q34
2SC4116
0.
1
C312
L33 0.82U
56P C305
0.01 C309
0.01 C162
TA75S01F
IC19
1
2
3
4
5
R103 150K
47P
C152
0.01
C165
R93
1k
47P
C153
270P
C155
0.
1
C151
10K R340 MB15A02PFV1
IC4
1
OSCIN
2
OSCOUT
3
VP
4
VCC
5
DO
6
GND
7
LD
8
FIN
9
CLOCK
10
DATA
11
LE
12
FC
13
NC
14
FOUT
15
P
16
B
0.
1
C140
100P C157
47P
C154
15K
R342
0.001
C337
L45 18N
15K
R341
0.001 C163
R68 10K
0.001
C303
0.001
C99
10P
C302
L43 47N
R69 4.7K
7P
C356
CP1
CP06S
L25
61N
1k
R316
L22 68N
XP1214
Q15
1
2
3 4
5
R86
120K
0.0033 C287
0.001 C109
R84
3.9k
0.001
C301
R311 220
0.
1
C357
R91 22K
1P
C136
0.001 C105
10P C102
5P
C360
33P
C126
0.001 C335
Q13
2SC4226
61N
L38
D16
HVC376B
L39
37.5N
R100
10K
R85
3.9k
Q17
2SC4116
R101
1k
0.
1
C132
R73 100
0.001
C143
D33
HVC376B
0.75P
C113
HVC375B
D52
R71 100
R80
1K
0.01 C116
0
R328
HVC375B
D53
R79
1.8K
18P C134
R74 120K
Q14
2SC4226
R339
0
33P C115
R77
2.2K Q18
2SK880
Q11
2SC5006
0
.01
C314
10P
C100
1k
R317
0.001
C141
R89 10K
R92
100K
0.001 C285
0.001 C135
0.5P
C118
R83
1.8K
0.
1
C139
D34
HVC376
B
Q10
2SC5006
33P C114
R70 10
0
R98 2.2K
47P C144
15P
C127
D31 HVC376B
0.001
C104
R210 100K
0.001
C142 0.
1
C200
47P
C138
HV
T8V
R8V
8V
5V
CPU5 V
REF
BAL
NWC
T1
T2
TMUT
TXC
RXC
MOD
F
SCK
SO
SQIN
R209
ERTJ0EP473 J
0.001
C196
0.001
C197
0.22 SVA
C195
470K
R348
100K R349
NOIS
DISC
RSSI
LVIN
TEMP
UNLK
PLST
TLVA
RLVA
DAN235E
D57 DAN235E
D56
0.1
C394
0.1
C395
0.1
C396
0.01 C397
0.01 C398
D TA114EU
Q40
30P C15 *D48
1SV307 1SV307
*D47
L709CE
*D
5
D6
1SV307
4P
C442
L6
56N
12P
C25
12P
C440
8P
C17
L7 82N
10P
C30
1P C29
L8 82N
R16 270
2P C46
R12 100
L9
56N
0.001
C38
7P
C339
0.001
C343
L11 56N
0.5P C44
R30 470 10P C52
0.82U
L13
R32
0
R31 100
47P C390
0.001
C391
R26 470
R299 180K
22P C56 2P C23
1.5P
C101
8P
C299
8P
C300
3P
C286
4P
C161
3P
C158
8P
C297 L44
22N
L32
22N
15P
C298
0.
1
C160
1U L54
0.001 C119
47P C111
18P
C392
R236 1.2K
X1
J
TBM450CX24
*R48
180K
18P
C93
18P C401
*R533K *R633K
R37
2.7K
R51
560K
R54 10K
R58
470
R59 18K
R387 4.7K
D18 H
VL355CM
L41 18N
Q12
2SC5006
L21 82N
L5
1U
L16
AS080547
*C402 15P *C403 18P 0.3P C4
0.5P C3 0.5P C5
0.001 C366
C6 22P
R15 270K
47P C94 C330 2.
2
R213
10K
MAIN UNIT (2/2)
R67 100
R212
100
R221
0
R53 220
3.3U
L46
0.001
C110
0.001
C117
0.
1
C120
0.001 C12
47P
C364
0.001 C409
0.
1
C48
0.
1
C53
R235
10K
R50 470
R234 10K
R310 10K
47P
C106
0.001 *
C411
0.001
*C72
R211 47
47P C443
L31
C2012C
CR-794
X2
1
VCON
2
GND
3
OUT
4
VCC
10P C103
R75 220K
R76 100
L26
C6342A
5P
C353
LTM450FW
FI2
I O
4P
C40
22P
C7
22P C404 18P
C9
18P *C82 15P *C83
27K R350
3.3K R352 8.2K R353 8.2K R354
27K R351
R105
180K
R110
270K
R222
47K
R220
10K
47P
C166
33P
C133
5P
C376
L28
0.82U
L36
0.1U
MMZ1005Y102CT
EP1
MMZ1005Y102C T
EP7
MMZ1005Y102CT
EP8
L37 10U
9P
C354
L4
AS080547
R95
1k
R9
6
1.2K
R97
220
0
.33 SV
A
C146
2.2 MSVA
C147
0
.33 SVA C149
L53 10U
47P
C123
0.01
C399
10 C75
10
C148
*R10
33K
R104
82K
R106
82K
1P
C129
R291
100K
3179
MP 1
1 2 3 4
0.01
C164
0.001 C145
0.001 C137
Q16
D TC144EU
DTC144EU
Q19
0.001 C150
R4
10K
R7 10K R9 10K
220P
C124
47P
C121
47P C122
L27
3.3U
2SC3357
Q9
82N L23
0.001 C461
33 R388
0
R332
0.001 C462
2SK3019
Q43
R46 2.2K
0.001
C66
120P C463
100P
C68
R42 15K
0.001
C90
5P C456
270
R334
R338
270
18
R333
15P
C381
15P
C380
18P
C460 15K R386
47
R385
0.001
C458
47P
C459
0.001
C92
R29
82
8P
C49
R20 39
22P C20 22P C26
R390 33K
D14
MA2S077G0
D1
5
MA2S077G0
D37
MA2S1110G
D28
MA2S7280G
MA2S077G0
D54
MA2S077G0
D55
0.068
C350 R90
47K
0.015
C363
LTM450GW
FI6
I O
82P
C62
DA221
D62
R78
1k
6P
C156
6P
C159
*IC3
1
RF INPUT
2
GATE BIAS
3
DRAIN BIAS
4
RF OUTOPUT
1
C198
47P C466
68P
C367
68P
C369
68P C377
0.001 C469 68P C470
220P
C471
68P C468
0.001
C467
0.001
C372
0.001
C457
10
C451
0.01
C108
0.001
C472
68P
C473
0.001
C474
0.001 C475
0.001 C476
220P C477
0.001
C478
0.001 C479
0.001 C480
MMZ1005Y102C T
EP9
0.001
C482
4.7U L47
R33 180
R21 10K R23 10K
10K
R319
MA2S7280G
D63
R45
120K
0.001
C347
*R49
PRF18
2.5P C355
1
C65
R11 4.7K R13 4.7K
T2
BA L
HV
T8V
R8V
8V
5V
CPU5V
REF
BAL
NWC
T1
T2
TMUT
TXC
RXC
MOD
F
SCK
SO
SQIN
TLVA
NOIS
TEMP
UNLK
RSSI
LVIN
PLST
DISC
TLVA
RLVA
T1 NWC RSSI NOIS
5V
8V
PLST
SO
SCK
UNLK
5V
RLVA
TXC
RXC MOD
REF
CPU5V TEMP
NWC
WNC F
DISC SQIN
LVIN
WNC
HV
T8V T8V
T1
TMUT
5V
T8V
RSSI
5V 5V
5V
R8V
LPF
APC
IF AMP
RF AMP
IF IC
*3 MULTI
DRIVER
TX VCO
RX VCO
R8V
L:NARROW H:WID E
H:NARROW L:WID
E
PLL
MIX
AGC