Icom IC-7000 Service Manual - Page 88

Pa Unit 3, Unit 2

Page 88 highlights

D940 1SS302 D920 1SS302 D900 1SS302 C900 0.1 C901 0.0047 D880 1SS302 D860 1SS302 L6 D840 1SS302 C840 0.1 C841 0.0047 BUS LINE1 14VR A PA UNIT (3) L820 18µ L3 L840 100µ L7 PA UNIT (2) 14VR L860 4.7µ L1 L880 100µ L4 L900 56µ L2 14VR L920 100µ L5 L940 BUS LINE3 12µ D820 1SS302 C832 0.0047 C820 0.1 C821 0.0047 C940 0.1 C941 0.0047 C920 0.1 C921 0.0047 C880 0.1 C881 0.0047 C860 0.1 C861 0.0047 C842 100p C1006 82p C857 120p C844 100p C846 330p C855 100p C856 56p C847 390p C850 390p C851 120p C835 120p C836 120p C837 120p C858 100p RL820 ATN207-K1 + RL840 ATN207-K1 + RL860 ATN207-K1 + RL880 ATN207-K1 + RL900 ATN207-K1 + RL920 ATN207-K1 + RL940 ATN207-K1 + C1004 56p C822 56p C833 100p C824 120p C830 33p C826 68p C827 56p C882 680p C883 680p C887 100p C886 120p C885 0.0022 C890 0.0016 C873 5p C864 56p C866 39p C868 47p C869 22p C870 18p 14VR L941 LR-387 C943 33p C949 3p L942 LR-388 C945 8p 24M/28M C942 56p C944 100p C1010 82p C950 33p C1011 22p C946 27p C1009 56p L841 LR-218 C843 430p L842 LR-216 C845 82p C1005 68p L843 LR-216 C848 27p C849 22p 4.63M/5M/7M L861 LA-547 C863 18p L862 LA-550 C865 9p L863 LA-548 C867 4p C876 3p 50M L881 LR-294 C884 390p L882 LR-295 C889 82p C1007 68p 1.8M L901 LR-293 L902 LR-293 C903 47p C904 56p L903 LR-293 C906 56p 10M/14M C902 220p C905 220p C907 56p L921 LR-214 C923 100p C931 82p L922 LR-214 C925 82p 3.5M/3.8M C932 100p C933 100p C922 680p C1121 470p C924 470p C926 470p C927 390p C928 390p L821 LR-229 C823 15p L822 LR-396 C825 47p 18M/21M L943 100µ + + + + + + + RL821 ATN207-K1 C828 0.0047 C831 0.0047 14VR L823 18µ C829 0.1 RL841 ATN207-K1 C852 0.0047 C854 0.0047 L844 100µ C853 0.1 RL861 ATN207-K1 C871 0.0047 C874 0.0047 L864 4.7µ C872 0.1 RL881 ATN207-K1 L883 100µ C894 0.1 RL901 ATN207-K1 C908 0.0047 L904 56µ C909 0.1 RL921 ATN207-K1 L923 100µ C930 0.1 RL941 ATN207-K1 C947 0.0047 L944 12µ C948 0.1 C929 0.0047 14VR C893 0.0047 C967 470p R967 47k C963 0.0047 R963 1k C1000 0.001 14VR C971 470p R970 100k C962 0.0047 R962 1k C999 0.001 D961 HSM88AS-E C960 330p C964 10p R965 47k R969 22k C972 0.68 L961 LR-391 R966 33 C966 0.0047 R968 ERJ3GE-JPW D962 HSM88AS-E R964 ERJ3GE-JPW C968 470p C969 470p C970 330p C973 47p R971 2P-50-W1L301 R974 R973 R972 33k 33k 33k CP901 CHASSIS J1 HF/50MHz d CP601 CHASSIS J2 144/430 MHz DC 13.8V c W701 (RED) (BLACK) IC960 NJM2904M 2 3 + 1 R961 330 JHREF IC960 NJM2904M 6 5 + 7 R960 330 JHFOR Explanatory notes COMMON LINE W901 11 - 12

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11 - 12
Explanatory notes
COMMON LINE
22p
C1011
14VR
14VR
100
µ
L943
CP601
CP901
14VR
14VR
14VR
14VR
18M/21M
3.5M/3.8M
10M/14M
1.8M
50M
4.63M/5M/7M
24M/28M
W901
0.68
C972
33
R966
470p
C968
470p
C969
330
R961
330
R960
470p
C967
47k
R967
0.0047
C963
1k
R963
0.001
C1000
0.001
C999
1k
R962
0.0047
C962
100k
R970
470p
C971
22k
R969
47k
R965
HSM88AS
-
E
D962
HSM88AS
-
E
D961
33k
R974
33k
R973
33k
R972
2P
-
50
-
W1L301
R971
ERJ3GE
-
JPW
R968
ERJ3GE
-
JPW
R964
47p
C973
330p
C970
0.0047
C966
330p
C960
10p
C964
0.0047
C947
12
µ
L944
0.1
C948
0.0047
C929
100
µ
L923
0.1
C930
0.0047
C908
56
µ
L904
0.1
C909
100
µ
L883
0.1
C894
0.0047
C893
0.1
C872
0.0047
C871
4.7
µ
L864
0.0047
C874
0.0047
C854
100
µ
L844
0.0047
C852
0.1
C853
18
µ
L823
0.1
C829
0.0047
C831
0.0047
C828
L822 LR
-
396
L821 LR
-
229
L922 LR
-
214
L921 LR
-
214
C825 47p
C823 15p
C925 82p
C931 82p
C923 100p
56p
C827
68p
C826
33p
C830
120p
C824
100p
C833
56p
C822
56p
C1004
390p
C928
390p
C927
470p
C926
470p
C924
470p
C1121
680p
C922
100p
C933
100p
C932
56p
C907
220p
C905
220p
C902
C904 56p
C906 56p
C903 47p
L903 LR
-
293
L902 LR
-
293
L901 LR
-
293
L881 LR
-
294
L882 LR
-
295
C1007 68p
C889 82p
C884 390p
680p
C882
680p
C883
100p
C887
120p
C886
0.0022
C885
0.0016
C890
18p
C870
22p
C869
47p
C868
39p
C866
56p
C864
5p
C873
C876 3p
C867 4p
C865 9p
C863 18p
L863 LA
-
548
L862 LA
-
550
L861 LA
-
547
L843 LR
-
216
L842 LR
-
216
L841 LR
-
218
C848 27p
C849 22p
C1005 68p
C845 82p
C843 430p
100p
C858
120p
C837
120p
C836
120p
C835
120p
C851
390p
C850
390p
C847
56p
C856
100p
C855
330p
C846
100p
C844
120p
C857
82p
C1006
100p
C842
56p
C1009
27p
C946
33p
C950
82p
C1010
100p
C944
56p
C942
C949 3p
C945 8p
C943 33p
L942 LR
-
388
L941 LR
-
387
0.0047
C832
18
µ
L820
0.0047
C821
0.1
C820
1SS302
D820
100
µ
L840
0.0047
C841
0.1
C840
1SS302
D840
4.7
µ
L860
0.0047
C861
0.1
C860
1SS302
D860
100
µ
L880
0.0047
C881
0.1
C880
1SS302
D880
56
µ
L900
0.0047
C901
0.1
C900
1SS302
D900
100
µ
L920
1SS302
D920
0.1
C920
0.0047
C921
1SS302
D940
0.0047
C941
0.1
C940
12
µ
L940
L6
L3
L7
L1
L4
L2
L5
13.8V
DC
(BLACK)
(RED)
W701
c
d
MHz
144/430
CHASSIS J2
JHFOR
JHREF
NJM2904M
IC960
NJM2904M
IC960
6
7
5
-
+
+
-
3
1
2
LR
-
391
L961
HF/50MHz
CHASSIS J1
A
14VR
BUS LINE3
-
+
ATN207
-
K1
RL941
-
+
ATN207
-
K1
RL921
-
+
ATN207
-
K1
RL901
-
+
ATN207
-
K1
RL881
-
+
ATN207
-
K1
RL821
-
+
ATN207
-
K1
RL861
-
+
ATN207
-
K1
RL841
-
+
ATN207
-
K1
RL940
-
+
ATN207
-
K1
RL920
-
+
ATN207
-
K1
RL900
-
+
ATN207
-
K1
RL880
-
+
ATN207
-
K1
RL860
-
+
ATN207
-
K1
RL840
-
+
ATN207
-
K1
RL820
PA UNIT (3)
BUS LINE1
UNIT (2)
PA