Panasonic SA-AK280EB Service Manual - Page 21

Browse online or download pdf Service Manual for Stereo System Panasonic SA-AK280EB. Panasonic SA-AK280EB 25 pages. Block diagram / schematic diagram / printed circuit board / replacement parts list (updates)

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4.4.

D-Amp P.C.B. for (SA-AK280GN)

With reference to original service manual (section 19.5) on page 109 for Model No. SA-AK280GN-K.
H
D-AMP P.C.B. (REPX0742A)
DELETE
(C5449)
H
G
W5044
F
HEATSINK
ADD
(C5027)
W5064
E
C5521
CN5500
D
8
W5068
7
6
5
4
3
W5067
2
W5066
1
C
W5018
Q5603
E
B
R5611
C
R5603
Q5601
ADD
E
B
K5256
(K5256)
ZJ5400
C
R5604
1
2
3
C
B
B
E
Q5604
R5602
A
1
2
3
CHANGE TO
(REPX0727F)
DELETE
DELETE
(IC5501, C5560,
DELETE
ADD
C5561, R5511)
(C5448)
(R5512)
W5048
D5501
R5506
C5553
R5507
R5023
R5504
X5501
X5500
C5557
7
1
C5550
C5558
C5559
D5503
R5505
14
8
R5514
IC5500
W5033
C5000
W5032
C5001
R5005
R5004
C5007
20
10
2
C5006
C5028
C5027
C5031
C5025
C5024
IC5000
23
15
5
1
W5039
C5021
C5030
C5018
C5023
C5019
L5000
3
1
R5007
C5510
4
2
R5031
R5030
R5006
C5014
W5075
W5023
W5021
W5020
W5019
J5501
D5001
D5004
C5514
W5016
W5014
J5500
W5031
C5133
W5030
Q5101
W5029
E
B
E
B
W5061
C
C
Q5102
K5302
ZJ5410
16
14
12
10
8
6
4
2
1
2
3
17
15
13
11
9
7
5
3
1
CN5050
W5785
K5782
K5781
ADD
(K5781, K5782)
4
5
(K5780)
DELETE
(C5447)
W5036
W5780
W5004
W5012
W5003
W5024
W5022
JK5001
1
2
R5020
C5050
1-FR+
W5015
W5017
3
R5022
4
L5001
K5011
1
2
C5053
3-FL+
R5019
K5013
3
4
L5002
W5028
W5027
W5026
W5025
R5671
PbF
0608B-1
0608B-1
6
7
8
21
DELETE
(C5446)
2-FR-
SPEAKERS
4-FL-
9
10
1
1
SA-AK280GN
D-AMP P.C.B.
12
13