Printed Wiring Boards -Front Section - Sony HCD-GZR88D Service Manual

6-24. PRINTED WIRING BOARDS – FRONT Section –
1 2
A
B
C
D
RIGHT
S
BOARD
E
CN841
(Page 59)
F
USB-LED BOARD
G
D700
(USB BLUE)
CL910
D701
(USB RED)
R734
CL911
R732 R735
R733
12
CL912
(12)
1-879-046-
H
HCD-GZR88D/GZR99D
• See page 30 for Circuit Boards Location.
3 4 5
FRONT BOARD
LCD ON/OFF
CL796
JW812
S803 CL797
20 11
IC801 CL798
1 10
CL799
E2,E51,AR,MX
D810 REC TO USB D811 MODEL
JW807
CL789
S802
CL791
JW806
CL793 D805
JW805
(5)
CL792
CL790
D812 REC TO TAPE D813
CL847
S801
CL849 CL846
CL848
EXCEPT E2,E51,AR,MX MODEL
CL845
D806
(6)
CL843
R812
CL842
R811
CL828
R813
CL840 R814
CL824
CL839
CL823
CL800
CL821 CL834
CL801
CL822
CL819
CL820
CL804
CL829 CL830 CL831
CL825
CL806
Q810
R797
E C B
R796
R790
Q811 B C E
R798 R799
R792 R829
R794
R791
D809
R795
Q812 Q813
R793
E C B E C B
DISC 3 JW791
CL805
S808
L
MAIN BOARD
CN501
(Page 45)
• : Uses unleaded solder.
6 7 8
2
IC802
1 3
CL794
CL795
JW792
D804
(4)
D803
(3)
JW813
JW820
D802
(2)
JW817
R1591
CL803
D801
(1)
CL802
JW827
D808
DISC 2
S809
55 55
9 10 11
DISPLAY
S811
S804 GROOVE
PRESET EQ
S805
EQ BAND/
MEMORY
S806
SOUND FIELD
R
BOARD
CL807
CL809
S807
(Page 57)
CL810
JW818
CL808
CL811
JW816
CL813
CL812
CL814
CL816
CL815
CL817
D807
CL818
DISC 1
12
S810
1-879-040- (12)
HCD-GZR88D/GZR99D
12 13 14
VOLUME BOARD
S891
MASTER
VOLUME
W891
CL952
CL953
CL951
L
S892
S892
OPERATION DIAL
CL950
l
12
(12)
1-879-043-
LEFT
CN861