Printed Wiring Boards - Top Key Section - Sony HCD-ZX80D Service Manual

HCD-ZX80D/ZX100D
7-39. PRINTED WIRING BOARDS – TOP KEY Section –
1 2
X-ROUND BOARD
A
B
S1040
ROTARY
2
ENCODER
3
X-ROUND JOG
1
S1049
SPEAKERS/
X-ROUND OFF
C
D
CD-SW BOARD
7
E
F
HCD-ZX80D/ZX100D
• See page 29 for Circuit Boards Location.
3 4 5
S1046
D1040, S1046
FADER
R1048
D1052, 1054, S1047
(Page 58)
PANEL BOARD
Y
NO904
1
Z OPEN/CLOSE EX-CHANGE/
DISC SKIP
: Uses unleaded solder.
6 7
D1044, S1045
WAVE
D1042, 1058, S1044
RANDOM
BALANCE
DISC 3
62 62
8 9
D1046, 1056, S1042
BEAT MAX
D1048, 1050, S1043
BEAT JUMP
DISC 2 DISC 1
S1041 – 1047,
S1166 – 1170
10 11
BEAT PAD
11
(13)
1-868-674-
11
1-868-672- (13)
• Semiconductor
Location
Ref. No. Location
D1040 B-4
D1042 B-6
D1044 B-4
D1046 B-8
D1048 B-8
D1050 B-9
D1052 C-4
D1054 C-5
D1056 B-9
D1058 B-7
Q1041 B-10