Pioneer SA-560(BK) Service Manual - Page 10

Browse online or download pdf Service Manual for Amplifier Pioneer SA-560(BK). Pioneer SA-560(BK) 17 pages.

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7. BLOCK
DIAGRAM
Leh TONE
A
Lech EQUALIZER
CONTROL
Lch
POWER
AMP
1C 101
f
6V
pane:
H
>
'
3
ay
Q213
et
Y.
#
'
Leh FUNCTION
ioe
, cH
|
|
Mica wafer lies under
power transistor
TUNER
oO
ouT
CS
ic
ADAPTOR/TAPE
2
wh
[e
a
\
LOARD DETECTO|R
IN
S
150mV
|
PLaY
G
_di
1
WwW
fe
Q
B
ees er
r°
|
ae
|
OUT PUT?
levee
S
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1
CF)
JL
|
t
f° | pRoTECTIONY
LS
-—o
J
si
eae
ry
© jr
!
vi
SPEAKER
A
1
| f
@303
;
LI
SPEAKER
B
oe
:
fe
7
7
Z
Z
:
T
+
ne
Q305 4
#
TUNER
TAPE
1
TAPE
2
PHONO
Q304
re
at
m7
'
HONES
| ciate |
-
S
-
'=
es!
|
|
|
Rch
l
+
=>
wrt
prong
2
Ren
Rech TONE _!
|OVER LOARD
|
C
EQUALIZER
CONTROL
|DETECTOR
Weeta
|
|
| $ ame
ee
eee
x
oe
aa
a
J
:
|
1
/TAPE2
Rech
FUNCTION
t
|
PLAY:
Reh
<7
TaPe1
oo!
POWER
AMP
POWER SUPPLY
SEV
TO LED
POWER
a
FUSE
Be
tt
+38V
yt
+
16V
1
E | | <1
:
TO £0
D
AC
220V/
240V
i
—Ww-
—16V
ADAPTOR
OUT
— 38v