Onkyo A-8870 - SCHEMATIC DIAGRAM

ONKY-00296 / Druck:5
SCHEMATIC DIAGRAM
MODEL A-8870
NADG—4215-1A
TWh KXX2 Srb11szs
TNAAF—4209-1A (2/2) _ aa TL,
L101 Ryan 35.6% =a
NcH-1168 144 Peet Tye 7)
202J abe ore $233 P13
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RB31 DBs4
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160mV
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NASW-4212-1A
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NASW-4279-1]. ss tS™S*S*C«
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ATTENUATOR SUBSONIC
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@ THE COMPONENTS IDENTIFIED BY mark AN ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
@ VOLTAGE (MEASURED WITH VOLTMETER) CJ 1S DC VOLTAGE. (NO aes SIGNAL)
@ ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GQR UNLES:
OTHERWISE NOTED.
@ ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS
OTHERWISE NOTED.
@ ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
@ ELECTROLYTIC CAPACITORS (4#)ARE IN aF/W.
@ ALL CAPACITORS ARE IN pF/SOW UNLESS OTHERWISE NOTED.
EX)3pF+030, 33pF+330, 330pF+331. 0, 0334F+333
NAPS~421 3~" Le
@601, a6i
0511-516 Sca2zee¥, 0
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188133 ‘aeos, 606. 603, 2610 ger im 614 |
D512 ) 2501 765A-D, E SSCS055-O, i
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2SA392-£, F
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@
ALL
RESISTORS
ARE
IN
OHMS
1/4
WATTS
UNLESS
OTHERWISE
NOTED.
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THE
THICK
LINES
IN
PC
BOARD
ARE
THE
PRINTING
SIDE
OF
THE
PARTS.
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PRINTING
SIDE
25511
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&
©
©
0617,
0618
@
CIRCUIT
IS
SUBJECT
TO
CHANGE
FOR
IMPROVEMENT.
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9604
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A-8870
ONKYO CORPORATION