Printed Wiring Boards -Front Section - Sony HCD-GZR888DA Service Manual

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6-24. PRINTED WIRING BOARDS – FRONT Section –
1
2
A
B
C
D
VOL-LED BOARD
C703
E
D704
(4)
F
CL703
D701-705
(VOLUME)
G
CN701
CL707
CL706
6
D705
(5)
5
C705
CL702
H
HCD-GZR888DA/GZR999DA
• See page 30 for Circuit Boards Location.
3
4
5
FRONT BOARD
PRESET EQ
S835
SOUND FIELD
S833
EQ BAND/
S832
MEMORY
(E2,E51,MX)
GZR999DA
D703
(3)
SUBWOOFER
S831
D865
D702
(2)
C702
CL705
CL704
C701
D866
2
D701
(1)
STANDBY
1
11
(11)
1-881-563-
_/1
S812
: Uses unleaded solder.
6
7
8
EQ BAND/
S834
MEMORY
R835
R834
EXCEPT E2,E51,MX MODEL
C801
3 1
IC801
4 5
C803
JW830
GROOVE
JW821
(EXCEPT E2,E51,MX)
JW836
JW838
OPERATION DIAL
JW829
10
1
IC812
JW832
11
20
L
JW839
CL848
JW846
R865
JW809
CL846
JW803
CL847
CL849
JW845
Q821
Q823
JW817
ECB
ECB
CL844
R705
CL845
NO802
14
R703
CL843
R704
CL842
CL882 CL883
T
LEFT BOARD
CN731
(Page 57)
55
55
9
10
11
(Page 49)
MIC BOARD
NO799
Q
EXCEPT E2,E51,MX MODEL
D816
CL833
CL831
BCE
BCE
1
CL832
5
Q833
Q832
CN803
R854
R853
R852
R855
ECB
R856
R843
ECB
R858
Q852
Q851
R808
CL820
R806
S841
CL812
CL817
CL819
R804
CL816
l
CL813
CL814
CL811
2
1
3
CL809
C816
C815
CL808
CL806
S811
CL803
CL805
CL801
MASTER VOLUME
10
IC811
11
20
Q822
CL860
Q824
Q825
CL861
NO805
ECB
ECB
ECB
CN806
11
1
4
1
1
CL874
CL872
R708
R707
U
V
CENTER BOARD
RIGHT BOARD
NO761
CN741
(Page 57)
(Page 57)
HCD-GZR888DA/GZR999DA
12
13
14
REC TO TAPE
REC TO USB
S843
S844
D818
R844
D817
D819
JW823
R816
R821
JW841
DISC SKIP/
S821
EXCHANGE
CL815
OPEN/
S822
CLOSE
Z
JW822
JW805
S823
DISC 3
R824
R818
D820
S824
DISC 2
1
C812
R819
D821
CL852
CL851
S825
DISC 1
LP801
R820
11
D822
(11)
1-881-558-
L
MAIN BOARD
CN501
(Page 45)

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