Onkyo TX-SR501/E - Component Side

TX-SR501/E
A
1
2
3
4
5
BCD
P206A
TO NAVD-7847
P801B
P243A
TO NAVD-7831
P7502A
2G
1G NP NP F1 F11
2 3 4 5
6
P253B
P261B
YC
P251
JL7502A
JL7502B
P7503A
P254
E7501
L7505
220K
NCH1477
220K
NCH1477
P7501
HEADPHONE
R7519
100K
D7501
UDZ8.2B
D7507
1SS352
C7521
220/6.3
C7502 33/50
C263
104Z
C253
104Z
C261
471J<O> 101J<D>
C262
C7519
102J
C7520
102J
C7518
102J
C7506
104Z
C7501
104Z
C7503
104Z
C7505
473Z
C7504
473Z
R262
330
R261
330
R252 75R251 75
R253
75
R7501
220
R7502
220
+12V
GND
GND
CNPT
RI
A
B
VMUT2
VMUT1
OPT2
DGND
OPT1
+5V
COAX
OPTOUT
HPDET
GND
HPL
HPE
HPR
-VP
+5.6S
FAC2 FAC1
HPR HPE
HPL
GND
GND
NAETC-7838
NAETC-7406
NAETC-7405
TO NADG-7821
TO NAETC-7410
VIDEO3 IN
S
RL
V
L7504
U3
U17
U5
U6
471J<O> 101J<D>
PRINTED CIRCUIT BOARD VIEW 1-2
U4
Component side
Soldering side
Component side
Soldering side
NASW-7404,Standby switch PC board
NAETC-7406,Front video PC board
U6
2
R7613
R7614
R7615
R251
R253
R252
R261
R262
C262
C261
C263
C253
V4C
GND GND
V4Y
V4
V4L
V4R
GND
2
2
2
S7616 S7615
S7614
JL7501B
STANDBY
SPA SPB
NCSW-7404
25137404
0
P251
P251
P253BP261B
P254
NCETC-7406
25137406
1
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