Sanyo PLUS P20 Service Manual page 7

Stereo power amplifier
Table of Contents

Advertisement

R908
470 (2W)
I¢701_
STK 00495
D701~ D705 DS442x
D701
R708
1.2V)
R724.
150
riv
33K
36.7V
C707
30:1V
100/10V
R701
2.2K
Cc 701
>
2-211 50V
2
3
S
LEFT-CH
<
~
©
|
a
MAIN IN (©
|
.
C704 %
R712
s2-1 | o
|
100y/50V
Q704
~—180
=o
|
U
O (+) a
A
LEFT
C804
Oo
O
O(—)
4
SPEAKER A
Se
0
a
S23.-S2=h | Lp
een
oe
es
ar
O(—)
a
i
ee
:
O(-) 4
LEFT
O (+)
O(—)
RIGHT
O(+) +
O
O
Tia
\
R725
3-14 Y
B "63-2
\
270 (2w,
~~
T] HEAD PHONES
N
|
|
MR 825
||
39, 6V
|
32.1V
foe
H
S1-1~S1-2
RELAY
SW (ON position )
i
S2-1~52-4 SPA" SW (A position)
|
S3-1~S3-2 SP*B" SW (OFF position )
Fuse) THERMAL |
Ss
=
S5-1~S5-2
RANGE
SW(x0-1 position }
Mi
ee
oS
oO
S61
------power
SW(ON position )
T20A 1147
x
6 |\ S6-2 ------MUTING SW(OFF position)
rs
C956
0.01
AC 220V
50 Hz
PT.
No signal
Voltage
indicated
in the mode
of
R851

Advertisement

Table of Contents
loading

Table of Contents