Onkyo TX-NR929 Service Manual page 47

A
SCHEMATIC DIAGRAMS-09-2(PART-9-2)
POWER SUPPLY SECTION
Model No. TX-NR929,DTR-60.5 SCHEMATIC DIAGRAM (PART-9)
1
SP Terminal & Power Supply SECTION
BATRM-139 6
P661 1
1 2 3 4 5
(TRM-PS )
2
P6604 A
NSCT-7P87 8
GND_HW L
LW
LH
GND_S L
SL
+22 V
GND_RL Y
3
!
V 100 K /V
F/W V
pF/50W V
030 3pF 330 33p F 331 330p F 333 0.03 3
4
PWB
B
P663 5
NTM-2PDMCR40 0
2
C665 5
3
102 J 63V
1
P663 7
NTM-2PDMCR40 0
2
C665 7
3
63V
102 J
1
P663 9
NTM-2PDMCR40 0
2
C665 9
3
63V
102 J
1
F
C
U0031
TERMINAL (SPEAKER Z2/3) PC BOARD
2
R920 1
1 1W
2
4 1
3
D920 5
R920 0
D3SBA6 0
1 1W
Q920 2 79M15HF(NJM79M15FA )
1 2 3
P920 0
NPLG-3P11 7
To Transformer
TX-NR929/ DTR-60.5
D
Q9203 A
(RAD-255 )
1
+15 V
Q920 3 78M15HF(NJM78M15FA )
I O
G
+15 V
-15 V
-15 V
G
I O
TITLE
TX-NR929,DTR-60. 5
SP Term inal & Power Supply SEC TION
DESIGN CHECK
M.SAWA I K.TAKAH AMA
2013/3/ 18 2013/3/ 18
E
DRAWING No.
RC-2029 83
APPROV SHEET
C.WATAR AI 21
64
2013/3/ 18