Onkyo TX-SR875 Service Manual page 19

E
LM61CIZ
Q6381
1 3
G V
L6403A
TO NAAMP-9062
3
2
1
NAPS-9041
POWER SUPPLY
U03
PC BOARD
P6601H
4
1
HI-B
P6601G
P6601F
4
1
MID-B
P6601E
2
P6601D
1
4
3
P6601C
7
LO-B
6
5
4
3
2
1 Trans center tap
F
TO NAAMP-9061
SD-4:D1 SD-4:G1
P6350B P6340B
P6340
+65V
P6400
COPPERBUS PLATE
-65V
CONTACT BY SCREW
CONTACT BY SCREW
G
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
P6140A-G(SOCKET AS)
TO NATRM-9055
SD-7:D2 (P6140H)
inputC
GND_inputC
GND_NFC
GND_decupC
GND_polaC
C6032
473J
(50V)
C
inputSR
GND_inputSR
GND_NFSR
GND_decupSR
GND_polaSR
C6034
473J
(50V)
SR
inputSBR
GND_inputSBR
GND_NFSBR
GND_decupSBR
GND_polaSBR
C6036
473J
(50V)
SBR
P6401
inputR
GND_inputR
GND_NFR
GND_decupR
GND_polaR
C6031
473J
(50V)
FR
inputL
GND_inputL
GND_NFL
GND_decupL
GND_polaL
C6030
473J
(50V)
FL
inputSBL
GND_inputSBL
GND_NFSBL
GND_decupSBL
GND_polaSBL
C6035
473J
(50V)
SBL
inputSL
GND_inputSL
GND_NFSL
GND_decupSL
GND_polaSL
C6033
473J
(50V)
SL
TX-SR875
H
3
2
1
P5022B
R6132
1
2
8.2
(1W)
3
4
3
2
1
P5024B
R6134
1
2
8.2
(1W)
3
4
3
2
1
P5026B
R6136
1
2
8.2
(1W)
3
4
3
2
1
P5021B
R6131
1
2
8.2
(1W)
3
4
1
2
3
P5020B
R6130
4
3
8.2
(1W)
2
1
1
2
3
P5025B
R6135
4
3
8.2
(1W)
2
1
1
2
3
P5023B
R6133
4
3
8.2
(1W)
2
1