Onkyo TX-SR701 Service Manual page 26

A
SCHEMATIC DIAGRAM 5
1
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
A V
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
A V
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
2
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
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.
3
T901
TYPE
D NPT-1470D
P NPT-1470P
G NPT-1470DG
W NPT-1470DG
T901
8
9
4
10
11
12
14
13
5
F902
NO
-
B
Power supply and speaker terminal sections
JL9502B
JL9502A
NAETC-7970
U15
21
C9591
104J
20
R9594
2.7 (1/2W) <D>
4.7 (1/2W) <O>
19
R9592
1 (1/2W)
18
R9591
1 (1/2W)
17
16
F9501
15
D,J:2.5A/125V
P,W:T2.5AL250V
P996
14
13 P995
12
11 P997
10
JL6952B
JL6951B TO NAAF-7966
TO NAAF-7966
(SCH-4) (SCH-4)
C9003
D9002
D9001
1000/35
MMT
C9001
334J
D9001-9004:
RL1N4003
C9004
D9003
470/35
C9002
334J
D9004
MMT
R9006
D9005 D9010
4.7
C9005
D3SBA20
RL1N4003
334J (1/2W)
C9010
4700/16
D9011
RL1N4003
D9013
RL1N4003
C9009
220/35
R9003
8.2K
C9014
470/63
C9017
102J
E9001
U22
TO NAAF-7966
JL6953B
(SCH-4)
NAAF-7983
PREOUT
ZONE2R ZONE2L FR FL
A
P6810 P6811
TO NAAF-7984 (SCH-3)
N O T E
.
T H E C O M P O N E N T S I D E N T I F I E D B Y M A R K
R E P L A C E O N L Y W I T H P A R T N U M B E R
. V O L T A G E( M E A S U R E D W I T H V O L T M E T E R )
. E L E C T R O L Y T I C C A P A C I T O R S (
) A R E I N
. A L L C A P A C I T O R S A R E I N p F / 5 0 W V U N L E S S O T H E R W I S E N O T E D .
E X ) 0 3 0 - 3 p F 3 3 0 - 3 3 p F 3 3 1 - 3 3 0 p F 3 3 3 - 0 . 0 3 3 u F
.
A L L R E S I S T O R S A R E I N O H M S 1 / 4 W A T T S U N L E S S O T H E R W I S E N O T E D .
. T H E T H I C K L I N E S O N P C B O A R D A R E T H E P R I N T I N G S I D E O F T H E P A R T S .
E X ) P R I N T I N G S I D E
.
C I R C U I T I S S U B J E C T T O C H A N G E F O R I M P R O V E M E N T .
Page 26
C
NAPS-7975
+24V
GND
-24V
Q9001
+12V
+5.6S
C9011 NJM78M56FA
1000/25
I
O
G
Q9002
R9002 22
(1/2W)
C9016
R9004
223Z
8.2K
-VP
C9015
GND
223Z
GND
+5.6S
D9012
MTZJ27D
FLAC1
FLAC2
E
HPR
E
HPL
Q9002
KTA1266-GR
OR 2SA1015-GR
SBR
SR SL
SW C
B B
JL5801B
A R E C R I T I C A L F O R S A F E T Y
S P E C I F I E D .
I S D C V O L T A G E . ( N O I N P U T S I G N A L )
u F / W V .
TX-SR701/E
D
P6812 SBL/SB
C D
U26