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Onkyo TX-2500 - TX-4500 Parts List

Onkyo TX-2500
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TX-4500
CIRCUIT
DIAGRAM
TUNING
08
econo
PL301~806
6
3V025A
PL
307~814
6.3V005A
PL807
VS
T-Meter)
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FILTER)
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NOTES:
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MONITOR-3)
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2-
OFF.
°
ALL
CAPACITORS
ARE
IN
uF,
SOWV
UNLESS
OTHERWISE
NOTEO
®
@
S805(DOLBY
FM
ADAPTOR)
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2-ON.
S814(SPEAKERS)
-1-OFF.
2~A.
3-B,
4-C.
5-A+B.
€-AsC.
e
ELECTROLYTIC
CAPACITORS
(a=)
ARE
IN
yF/WV.
$806(MUTING
LOCK)
:1-OFF.
2-ON,
S815(HUM
SENSER)
=:
1-HIGH.
2-NORMAL.
3-LOW.
e
VOLTAGE
(MEASURED
WITH
V.TV.M)(NO
INPUT
SIGNAL).
S807
(MODE),
:1-STEREO.
2-MONO.
S29:

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