Onkyo TX-SR502E Service Manual page 41

A
QQ
3 7 63 1515 0
PRINTED CIRCUIT BOARD VIEWS-7
HOLDER PC BOARD
U12
1
(NAETC-8241)
2
U11
SPEAKER TERMINAL PC BOARD (NAETC-8240)
MDD, MDC type only
P6801
C6847
TE
L 13942296513
RL6801
3
R6814
L6804
J5325
R6804
L6804
27
C6801
D6801
15
U15
SPEAKER TERMINAL PC BOARD (NAETC-8244)
4
Except MDD,MDC type
RL5801 C5856
RL5801
R5814
L5804
www
J5425
5
R5804
L5804
7 2
C5801
D5801
.
5
http://www.xiaoyu163.com
Component side
25138241
NCETC-8241
Component side
P6800
P6801
C6846
L6800
P6800
R6810
L6801
C6841
L6800
J5320
R6800
7
J5319
20
J5316
NCETC-8240
15
25138240
L6803 J5318
7
J5323 J5327
27
J5315
J5312
30
J5322
JL6803B
Component side
P5800
L5800 P5800
C5857
R5810
L5801
C5841
L5800
J5420
R5800
7
J5419
0 2
J5416
NCETC-8244
5 1
25138244
J5418
7 2
J5415
J5412
0 3
L5803 7
J5423 J5427 x ao
y
i
1
J5422
http://www.xiaoyu163.com
B
8
U14
TERMINAL PC BOARD
(NAETC-8243)
Q Q
3 6 7 1 3
J5314
C6851
C6853 C6854 C6844
20
RL6800 RL6804
25
15
RL6804
J5313
J5307
12
30
J5309
15
30
J5308
0
17
J5310
7
J5311
JL6804B
J5414
C5851
C5854 C5844
0 2 C5853
RL5800 RL5804
5 2
5 1
RL5804
J5413
J5407
2 1
0 3
J5409
5 1
0 3
J5408
0
J5410
7
J5411
JL6804C
u163
.
TX-SR502/E/8250/HT-R520
C
2 9 9 4 2 8
Component side
OPTOUT
COAX
+5V
+5V
OPT1
CNPT
DGND
DGND
OPT2
DGND
RI
VMUT1
VMUT2
CTLB
CTLA
CNPT
GND
GND
+12V
P6802
1 5 0 5 8 2 9 9 4
P6802 J5304
C6852 C6855
RL6803
R6815
L6805
RL6803
J5305
R6805
L6805
C6804
D6804
J5306
J5302
J5303
C6800
L6802
JL6805B
D6800
P5802
P5802 J5404
C5852 C5855
RL5803
R5815
L5805
RL5803
J5405
R5805
L5805
C5804
D5804
J5406
J5402
m
7 1
J5403
C5800
L5802
JL6805C
D5800
co
D
9 9
2 8 9 9