Onkyo DV-SP502

DV-SP502/502E
PRINTED CIRCUIT BOARD VIEWS-1
A
1
2
3
4
5
BCDEFGH
U01
FRONT DISPLAY PC BOARD (NADIS-8416)
Soldering side
Component side view from soldering side
U02
STANDBY LED PC BOARD (NADIS-8417)
Component side view from soldering side Soldering side
C702
C703
D701
Q701
Q701
Q704
Q708
Q709
Q710Q711
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717
R718
R719
R720
R721
R722
R723
R724
R725
R726
R727
R728
R729
R730
R731
R732 R733
R734 R735
R736 R737
R738
R739
R741 R742
R743
R744
R751 R752
R753
R754
R755
R758
R759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771 R772
R773
R745
R747
R748
R750 R749
R740
Q714Q713Q712
1
20
21
40
41
60
61
80
R746
1
GND GND
FLDC-
-28V
3.3V
FLDC+
ACK
SCK
NC
XRESET
SI
P_ON
SO
XREADY
RESET
IRIN
REQ
BUS SCK
SO
SI
RESET
5V
GND
RI
NC
R779
C701
C705
C706
CN201A
JL703A
P703
P706
P701A
P702
Q702
Q702
Q706
Q707
Q707
S701
S702
S703
S704
S705
S706
S707
S708
S709
S710
S712
S713
S714S715
X701
J710
J711
J713
J701
J705
J707
J708
J706
J712 J709
J704
J714
J715
J716
J717
J718
J720
J727
J723
J724
J726
J722
J734
J721
J733
J735
J737
J739
J740
J741
J742
J736
J703
D702
D703 D704
J702
NCDIS-8416
25138416A
1
J730 J731
J732
J719
J725
J729
J738
J728
R774
PLAY
STOP
PAUSE
OPEN/CLOSE
UP
DOWN
MENU
SETUP
TOP_MENU
RETURN
PLAY_MODE
CLEAR
DISPLAY
DIMMER
D721
JL703B
S716
NCDIS-8417
25138417
1
222
2
2
2
2
2
2
2
2
2
2 2
30
30
15
25
20
17
20
30 15
15
12
20
12
7
7
20
7
15
15
20
7
7
12 12 12
15
12
22
7
7
20
2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com