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Onkyo TX-7920 - Schematic Diagram - TX-7920

Onkyo TX-7920
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SCHEMATIC
DIAGRAM
MODEL
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COMPONENTS
IDENTIFIED
BY
mark
AN
ARE
CRITICAL
FOR
SAFETY.
REPLACE
ONLY
WITH
PART
NUMBER
SPECIFIED.
@
VOLTAGE
(MEASURED
WITH
VOLTMETER)
CIIS
DC
VOLTAGE.
(NO
INPUT
SIGNAL)
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PNP
TRANSISTORS
ARE
EQUIVALENT
TO
2SA1015-GR
UNLESS
OTHERWISE
NOTED.
@
ALL NPN
TRANSISTORS
ARE
EQUIVALENT
TO
2SC1815-GR
UNLESS
OTHERWISE
NOTED.
@ALL
DIODES
ARE
EQUIVALENT
TO
1SS133
UNLESS
OTHERWISE
NOTED.
@
ELECTROLYTIC
CAPACITORS
(-#)
ARE
IN
sF/W.
@ALL
CAPACITORS
ARE
IN
pF/SOWV
UNLESS
OTHERWISE
NOTED
.
EX)
3pF+030.
33pF+330,
330pF+331.
0.
0334F+333
@ALL
RESISTORS
ARE
IN
OHMS
1/4
WATTS
UNLESS
OTHERWISE
NOTED.
@THE
THICK
LINES
IN
PC
BOARD
ARE THE
PRINTING
SIDE
OF
THE
PARTS.
EX)
Lee]
PRINTING
SIDE
@CIRCUIT
IS
SUBJECT
TO
CHANGE
FOR
IMPROVEMENT.
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doe
rir
32
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30
29
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17
16
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14
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12
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10
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35
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@702
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ONKYO
CORPORATION

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