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11 - 11
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
COMMON LINE
1SV307
D511
0.001
C528
10p
C520
1k
R518
P2R8
0.0047
C1002
1
2
3
6
5
4
BCR08PN
Q988
1p
C443
R519
MCR10-JPW
4.7
µ
L705
C766 0.001
C1001 0.1
0.001
C426
ICH
ICL
7p
C602
5p
C601
15n
L603
22n
L602
10n
L601
0.15
µ
L417
10
R417
10
R416
MA2S111
D411
0.001
C439
0.001
C434
3.3
R413
2p
C427
UX9401F
-
F
-
STD
D408
15n
L415
P4T8
0.001
C479
DAN202K
D412
MCR10-JPW
R418
39
R415
0.25-1.9-13TL
L416
UX9401F
-
F
-
STD
D410
UX9401F
-
F
-
STD
D409
470p
C440
470p
C430
470p
C438
5p
C432
22n
L412
15n
L414
15n
L413
68p
C429
7p
C433
5p
C431
7p
C428
0.001
C436
430MHz RX
145MHz RX
ERJ3GE-JPW
R516
1
µ
L509
10
R515
0.001
C523
C524 0.5p
UX9401F-F-STD
D509
UX9401F
-
F
-
STD
D507
UX9401F
-
F
-
STD
D508
54n
L507
18p
C514
0.001
C525
0.001
C518
470p
C522
12p
C517
24p
C521
27p
C519
47n
L510
47n
L508
8p
C516
33n
L506
0.001
C515
68n
L505
0.001
C513
100
R517
100
R513
22p
C252
22p
C251
15p
C254
100
R402
100
R404
6p
C253
4.7k
R403
0.001
C404
2p
C415
15p
C411
18p
C409
15p
C410
18p
C408
18p
C417
10n
L410
10n
L441
10p
C418
7p
C441
MA2S728
D404
MA2S728
D401
6.8k
R411
6.8k
R405
ERJ3GE
-
JPW
R408
ERJ3GE
-
JPW
R406
MA2S728
D402
MA2S728
D403
1k
R410
1k
R409
1k
R407
47p
C423
3.3k
R412
0.001
C406
0.001
C726
MA2S728
D706
0.001
C727
MA2S728
D704
4.7k
R508
150p
C509
10k
R512
0.001
C728
0.001
C715
1k
R507
1k
R510
150p
C526
150p
C527
6.8k
R511
6.8k
R505
MA729
D502
D501 MA729
D504 MA729
D503 MA729
56n
L502
120p
C542
100p
C544
5p
C503
4p
C541
68n
L541
200p
C405
0.001
C412
EXC-ELDR25C
L409
EXC-ELDR25C
L408
68p
C537
LA
-
604
L531
56p
C535
39p
C530
68p
C545
56p
C538
0.0047
C416
0.001
C413
0.001
C533
0.001
C532
0.001
C531
47p
C536
56p
C534
220p
C267
330p
C262
680p
C266
0.001
C263
120p
C261
1
µ
L501
4.7k
R503
0.001
C501
100
R504
100
R502
UX9401F
-
F
-
STD
D964
UX9401F
-
F
-
STD
D965
39p
C805
56p
C803
33p
C801
0.75p
C802
15p
C804
0.1
C808
0.12
µ
L802
82n
L801
0.0047
C806
0.1
C807
1SS302
D801
0.0047
C783
0.01
C782
0.001
C781
W702
F1
F2
2
1
3
1
2
4.7
R723
100
µ
L803
180
R1003
150
R1002
100
µ
L981
JV-12-KT
RL701
BCR108T
Q700
100
µ
L960
0.1
C961
0.1
C1003
DA
N
20
2K
D703
R703 3.3k
R701 3.3k
CP702
CP701
0.02
R722
0.02
R721
220p
C712
220p
C711
470p
C710
0.001
C709
0.01
C708
0.1
C718
0.1
C719
0.1
C705
3.3k
R704
3.3k
R702
0.1
C703
0.1
C707
470
C713
DSA3A1
D702
DSA3A1
D701
1000
C706
1000
C704
0.001
C702
0.1
C701
Q7
Q6
Q5
Q4
Q3
Q2
Q1
C997 47p
C996 47p
C998 47p
C994 0.1
C995 0.0047
R996 10k
R995 10k
R997 10k
R994 10k
100
µ
L980
100
µ
L982
R1001 100
R998 100
R999 100
R1000 100
PHT8
PHT8
d
c
HRX
A
14VR
HF03
-
+
ATN207-K1
RL801
BCR108T
Q987
0.0047
C979
PHT8
BCR108T
Q986
0.0047
C993
Q1
L1
BCR108T
Q985
0.0047
C992
Q2
L2
BCR108T
Q984
0.0047
C991
Q3
L3
BCR108T
Q983
0.0047
C990
Q4
L4
BCR108T
Q982
0.0047
C988
Q6
L6
BCR108T
Q981
0.0047
C989
Q5
L5
BCR108T
Q980
0.0047
C987
L7
Q7
BUS LINE3
POWS
NJM2904M
IC960
V+
GND
8
4
J3R3V
JPRES
JMCK
JFDAT
JMST
9
8
QS1
GND
10
7
QS2
Q3
11
6
Q7
Q2
12
13
14
15
16
5
4
3
2
1
CD74HC4094PW
IC981
Q6
Q5
Q4
OE
VCC
Q1
Q0
CP
DATA
STROBE
BUS LINE2
HV
EP703
b
a
BUS LINE1
UNIT (3)
PA
DTC114EU
Q403
DTC114EU
Q402
DTC114EU
Q502
DTC114EU
Q503
P2T8
VUFOR
ID4V
ID3V
XB15A407
D407
XB15A407
D406
1
µ
L411
C425 22p
1p
C421
7p
C424
10p
C422
1p
C419
6p
C420
RD60HUF1
Q401
33n
L407
1
µ
L504
0.001
C511
56n
L404
2p
C505
33p
C504
C506 10p
2p
C507
C508 5p
XB15A407
D510
XB15A407
D506
RD70HVF1
Q501
14V
PA UNIT (2)
BUS LINE1
UNIT (1)
PA
Summary of Contents for IC-7000
Page 1: ...SERVICE MANUAL HF VHF UHF ALL MODE TRANSCEIVER S 14214HZ C1 Dec 2005 ...
Page 27: ...4 12 L703 L702 RX peak adjustment point MAIN UNIT ...
Page 29: ...4 14 C1423 WFM distortion adjustment point MAIN UNIT ...
Page 55: ......
Page 92: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14214HZ C1 2005 Icom Inc ...