Onkyo TX-SR702 Service Manual page 20

A
SCHEMATIC DIAGRAM 6
Power supply section
1
SE INDICATES
ATING MODEL
ST FIRE
L FUSE. FOR FUSE
ACENT TO THE SYMBOL
2
LE UTLISE EST
RMANENTE,N'UTILISER
. CE DARNIER EST
EST APPOSE.
3
T901
PS-8382
MODEL DESCRIPTION
D NPT-1501D
+10VSS
P NPT-1501P
+10VS
G NPT-1501DG
MPUGND
NPT-1501DG
W
MPUGND
POWER
R923
T901
1K
3199-GR
740S-R,S
2458-GR
S270A
4 U7
NAETC-8384
P913 P913A
1
F902
P912 P912A 3
F901
5
P911A 7
P911
5
B
NAPS-8389
U12
R9007
0
(1/2W)
JL9501B
JL9501A
NAETC-8390
U13
R9594
2.2 (1/2W)
8
C9591
9 104J
R9592
1
10 (1/2W)
11
R9591
1 (1/2W)
12
13
14
D:2.5A125V
F9501
P,G,W:T2.5AL250V
NAETC-8398
15
16
17
18
19
JL6952B
P995C P995A P995B
TO NAAF-8397
(SCH. 4)
TO NAAF-8397 (SCH. 4)
C
D9002
D9001
MMT
C9001
334J
D9001-9004:
RL1N4003
C9002
D9003 D9004
334J
MMT
D9005
D3SBA20
C9005
334J
MMT
R9006
4.7
C9010
(1/2W)
4700/16
C9009
220/35
D9013
RL1N4003
C9017
102J
E9001
P6931A TO NAAR-8365
(SCH. 1)
U17
TX-SR702/E
C9003
1000/35
J9019
C9004
470/35
Q9001
NJM78M56FA
TA78057S
D9010 C9011
S2GND
RL1N4003
1000/25
+5.6V
I O
G
MPUGND
D9011
RL1N4003
J9016
Q9002 KTA1266-GR
R9002 22
OR 2SA1015-GR
(1/2W)
C9016
R9003 R9004
8.2K 8.2K
223Z
C9015
C9014
223Z
470/63
D9012
MTZJ27D
P6953B TO NAAF-8397
(SCH. 4)
D
-24V
S3GND
+24V
+12V
-VP
MPUGND
MPUGND
+5.6V
FLAC1
FLAC2
E
HPR
E
HPL