Onkyo SKW-540 Service Manual page 8

7.1-ch home theater speaker package
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E
AF-8829
<Note>
NC : No mount of parts.
R513
82
(1/4W)
Q517
2SA933S-S
R517
R541
3.3K
820
1
-1
C517
Q541
10/50
2SC3423
R542
150
R543
180
Y
-1.6
ADJUST.
IDLING
R514
C514
82 (1/4W)
101
D606
1SS133
R627
680K
R628
330K
R629
NC
Q609
C604
NC
33/35
R701
NC
F
Q518
2SC2235-Y
1.6V
Q513
Q515 2SC5359-O/R
2SC5171
R528
R526
390
82
(1/2W)
(1/2W)
R531
0.22
(5W)
C526
10/50
2SA1987-O/R
Q516
Q514
2SA1930
Q519
2SA965-Y
-56.5V
+5.6V
D902
RL1N4003
or GP104003E
R904
R901
1K
820 (1W)
D903
(1/2W)
RL1N4003
R902
or GP104003E
820(1W)
C909
22/50
G
NOTE
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
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 (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
A
A
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
SPEAKER
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
R533
3.3
(1W)
C519
224
C520
224
+56.5V
U03
D901
D3SBA20
T901
C905
5600/71
C906
5600/71
H
!
ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL).
) ARE IN uF/WV.
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
V
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
V
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
POWER TRANSFORMER
PC BOARD
NAPS-8831
NPT-1539D
5A/125V
F901
J901
MD
P902A
SKS-HT540
P901
AC 120V / 60Hz

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