Printed Wiring Boards - Led Section (1/2) - Sony HCD-ZUX10D Service Manual

Compact disc and digital audio and video system
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7-42. PRINTED WIRING BOARDS – LED Section (1/2) –
1
2
A
• Semiconductor
Location
Ref. No.
Location
D903
E-11
B
D904
D-12
D905
C-12
D906
B-11
D907
B-10
D908
C-9
D909
D-9
D910
E-10
C
Q902
D-12
Q903
B-11
Q904
B-10
Q905
D-9
D
E
F
G
S946
H
DISC 3
R960
S943
I
Z OPEN/CLOSE
J
HCD-ZUX10D
• See page 44 for Circuit Boards Location.
3
4
5
NO913
1
R933
(Page 77)
X-ROUND
BOARD
CN911
AC
1
3
NO910
JW955
S945
S944
DISC 2
DISC 1
R956
S942
DISC SKIP/
EX-CHANGE
: Uses unleaded solder.
6
7
8
(VOL 6)
3
C902
R932
W1005
C901
R930
S951
MASTER VOLUME
11
1-872-702-
(11)
S950
OPERATION DIAL
S947
R969
S937
S930
ENTER
PROGRESSIVE
X
R955
R954
R953
S941
S940
S939
DIRECTION
REC PAUSE/START
CD SYNC
79
79
9
10
11
12
(VOL 4)
(VOL 5)
10
W900
3
1
(VOL 7)
(VOL 1)
(VOL 8)
1-872-701-
S925
S926
nN
R950
> / PRESET +
S928
S929
x
M y/
TUNING +
HCD-ZUX10D
13
14
1
(VOL 3)
FL BOARD
Z
CN906
(Page 74)
(VOL 2)
11
(11)
(Page 76)
BEAT CREATOR
BOARD
CN908
AD
1
3
NO909
R945
R946
S924
. / PRESET –
R948
S927
12
1-872-707-
(12)
m/
TUNING –

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