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Sony TA-V50 Service Manual page 4

Integrated stereo amplifier

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V5O0
TA-V50
|
RVSO!
RV502
"41
Q 80!
OVER LOAD DET
IC 801
\
a
vy
B-
as
CNJ901
POWER SUPPLY
——
ST
es
Q802
(6)
PROTECTOR
PROTECTOR
CNJ6O0I
[HEADPHONES
TM601
RY80I
®
L-CH
S
S
R-CH
©
$4
F 4
1.6A
AC-IN
SEMICONDUCTORS
2SC2603
DTA124ESs'
LA3605
é :
20
1G
;
1
10
(Top view)
STK-4028X
STK-4034X
3
_
ISS 202
uPC1237H
TH
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RBV602
2SB1094
2SD1585
Ls)
Hl
C
2SC1841
| TA-V50
Note on Schematic Diagram.
e
All capacitors are in wF unless otherwise noted.
pF: uwuF
50 WV
or less are not indicated
except for electrolytics
and tantalums.
e
All resistors are in 2 and 1/,W or less unless otherwise
specified.
ommaspees
- signal path (FUNCTION PHONO)
emeamece
: signal path (GEO ON)
|
a are critical for safety.
Replace only with
art number specified
e
Components for right channel have same values as for left
channel.
Reference numbers are coded from
e fw
: nonflammable resistor.
e Switch
@
wees
= 6+ bus.
@
wee.
B— bus.
Voltages
are dc with
respect
to ground
unless otherwise
noted.
e@
Readings are taken with a VOM
(50 k2/V).
Note on Mounting Diagram
Note:
e
Color code of sleeving over the end of the jacket.
e@
O—-:
parts extracted from the component
side.

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