Panasonic SA-HT280 Service Manual page 61

A
D
FL P.C.B.
1
2
VR501(VOLUME)
M
J
3
J
R553
9 10 11 12 13 14 15 16
IC551
4
8 7 6 5 4 3
5
(REP2931B-S)
6
ELECTRICAL PARTS LOCATION
Ref. No. Lo. No. Ref. No.
D FL P.C.B.
IC501 2C D924
IC511 2D D931
IC551 4B D932
IC901 3H D933
IC903 2E D934
Q505 3E D935
7
Q506 4E D936
Q901 4G D937
Q902 4F D942
Q1681 VR501
5J
Q1682 5J VR502
D901 4G VR511
D903 4K VR512
D908 3H VR901
D912 4H VR903
D921 4H L501
D923 4G L502
8
C
B
L502
J
L501
J
J
J J
J
IC501
J
9
8
7
6
5
4
1 8
3
2 9
2
3 10
1
4 11
5 12
6
13
7
14
J
R504
J
R503
J
J
J
J
J
J
J J
J
R502
J
R501
J
J
J
J
J
2 1
R551
J
J
J
J
J
VR502
(BALANCE)
Lo. No. Ref. No. Lo. No. Ref. No.
5H
4F L901 R502
3J R503
2F Z891
2G CF901 3G R504
2G FL901 4F R505
2H S958 2D R506
2H S960 3C R508
2I S964 5K R511
5L
2J S965 R512
5L
2D S966 R513
CN354 3L R514
3B
5B CP501 5L R515
4D CP901 5I R516
4C CP902 5H R517
3D CP903 5F R518
3K CP904 5E R519
5D
1C CP905 R520
R501 4B R521
1C
D
J
S958
(DIGITAL INPUT)
D942
(DIGITAL INPUT)
3 2
J
J
VR901
(INPUT SELECTOR)
S960
(TAPE.MON)
5 6 7 8
IC511
4 3 2 1
J
J
J
VR512 VR511
(TREBLE) (BASS)
CP905
8 7 6 5 4 3 2 1
Lo. No. Ref. No. Lo. No. Ref. No. Lo. No.
5H 4D
R522 R552
3B 5D R553
R523
3B R524 4E R891
4C R525 4D R892
3C R526 4D R893
3C R527 4D R894
4C R528 4D R901
3D 5D
R529 R904
4D 4E
R530 R906
3D R531 3E R907
4D R532 3E R908
3D R533 4E R909
4D R534 4E R910
3E R543 3E R911
4D R544 4E R914
4E 5H
R546 R915
4D 4B R916
R551
E F
R998
R997
1 2 3 4 5 6 7 8
IC903
1
16 15 14 13 12 11 10 9
D931(PHONO)
R916
J
J
Q505
E
C
B
J
R915
Q902
E
E
C
C
B
J
B
Q506
1
FL901
R908
J
J J
C932
J
J
C955
J
J
J
CP904
8 7 6 5 4 3 2 1
Ref. No. Lo. No. Ref. No. Lo. No.
4A 4H 4L
R917 R946
4B R920 4F 3L
R947
2D R921 4F R957 2E
2D R922 4F R960 4K
3F R929 5K R961 4L
3F R930 5K R962 4L
3G R931 2F R963 5L
3I
R932 2G R964 5K
4I 2G 5L
R933 R965
3H R934 2G R966 5L
4F R935 2H R991 3G
3H R936 2H R992 3F
3H R937 2H R993 4K
3G R942 2D R994 4K
3I R943 3H R995 3L
3F 4I 3L
R944 R996
3E R945 4I
R931 R932 R933
D932(TUNER)
C
R991
2
2
E
C
D924
B
Q901
C908
R921
5 10 15
J
CP903
8 7 6 5 4 3 2 1