System Control - Panasonic SA-HT280 Service Manual
Av control stereo receiver
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Also See for SA-HT280:
- Operating instructions manual (89 pages) ,
- Operating instructions manual (88 pages)
Table of Contents
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NJM2060D
IC1204
(1/2)
BUFFER
AMP
NJM4580DD
IC1203
(1/2)
BUFFER
AMP
NJM2060D
IC1204
(1/2)
BUFFER
AMP
DVD
64
70
71
65
79
77
21
80
14
9
57
15
CF1901
TC9162AN
6
(23)
IC404
SIGNAL SELECTOR
(AUDIO)
5
(24)
25
28
+B1
V
DD
8
9
20
21
12
(17)
B
D1903
69
72
22
29
M38B57MCA232
IC1901
SYSTEM CONTROL
23
10
Q1901
Q1902,D1901
POWER
RESET
SUPPLY
7
X4
(22)
1
Vss
-B1
X3
NJM4580DD
X2-2
26
IC1203
X1-1
2
X2-1
3
X1-2
27
X5
10
X6-1
14
GND
X6-2
19
X6-2
4
11
X7
(18)
SW CONT.
A
13
15
16
5
6
66
25
26
27
13
28
73
74
16
+B6
+B6
+B6
NJM2060D
(1/2)
IC1201
(1/2)
BUFFER
BUFFER
AMP
AMP
NJM4580DD
IC1205
BUFFER
AMP
67
68
78
76
75
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Table of Contents
