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Onkyo TX-SV515PRO / II Service Manual page 31

Quartz synthesized tuner amplifier
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A
B
C
D
E
SCHEMATIC DIAGRAM (PART-5)
SURROUND SECTION
ONKY-00838 / Druck 9
T=]
op
- —- 9
- a
oe
- —-——- —- —-—
ee
eee
tee
i]
vegegefaz — agegafefee
—<
sapgga~d~ THT
TO NAARM6921 60)
'TO NAAF~4703—1 0)
TO NAAR~4692-~1 00)
'TO NMR~4692-1
00)
recta AO
MA Ma)
py
OM
MA MD
AAA OP, Mi MD)
SAA,
Mi, MD
or BA15218N
Q491~Q495, 0603, 0604,
675
RN1241
Q496-0498
DTA114ES
je
| 'S0k (A)
[rest
ail
ee
[__Rs9%
\__
| Rs34
|
tree
ass9
TA7T29158
602
Bagi
i NUM2177L.
651
65830P
er NJUS701D
671
'TC9213P
a6s1
LC7623N
e692
LC7822N
D651, 0652 Pa $S133
1SS270A
Le
et |
Le
et |
align
(uss
=a
ee
TX-SV515PRO
TS
RATE
4705
560
3
"st"
CENTER
'RATS| C473
220k 4705
[Se
@ THE
COMPONENTS
IDENTIFIED
BY mark A\ ARE CRITICAL
FOR
SAFETY.
REPLACE
ONLY WITH
PART NUMBER
SPECIFIED.
@ VOLTAGE (MEASURED
WITH VOLTMETER)
C]1S DC VOLTAGE. (NO
INPUT SIGNAL)
@ ALL 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
(4) ARE IN "F/AW.
@ ALL CAPACITORS
ARE
IN pF/SOW
UNLESS
OTHERWISE
NOTED.
EX) 3pF+030, 33pF+-330. 330pF-331. 0, O53 nF+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.
[=>,4}
jw PRINTING
SIDE
@ CIRCUIT
IS SUBJECT
TO CHANGE
FOR
IMPROVEMENT.
ONEKYO
CORPORATION

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