Printed Wiring Board - Dsp Board - Sony ST-S9 Service Manual

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5-5. PRINTED WIRING BOARD – DSP Board – •
3 7 6 3 1 5 1 5 0
1 2
A
DSP BOARD
(COMPONENT SIDE)
B
36 25
C
37 24
48 13
1 12
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http://www.xiaoyu163.com
See page 10 for Circuit Boards Location.
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1-680-319-
http://www.xiaoyu163.com
8 9
5 6 7
J602
SUB
WOOFER
OUT
IC609
DSP BOARD
OPTICAL
(CONDUCTOR SIDE)
OUT
3 1
(CHASSIS)
EP604
Q Q
3 7 6 3 1 5
(TH)
E
E
1
A
MAIN 4
BOARD
NO507
(Page 14)
EP601
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11
(23)
MAIN BOARD
C
CN509
(Page 14)
15 15
2 4 2
9 8
8 9
J601
VIDEO
MD
(AUDIO)
OUT IN
IN
L R L R L R
EP603
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3
1
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1 5 0 8 9 2 4 9 8
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EP602
1-680-319-
ST-S9
9 9
• Semiconductor
Location
Ref. No. Location
D601 C-8
D604 D-7
D605 D-7
D607 E-2
D608 E-2
D609 E-1
D610 E-1
IC601 C-4
IC602 C-6
IC603 E-4
(CHASSIS)
IC604 C-2
IC605 D-3
IC606 E-7
IC607 F-2
IC608 C-2
IC609 B-6
IC610 C-7
Q601 C-8
Q602 F-6
Q603 F-7
Q604 E-9
Q605 D-9
Q606 G-8
Q607 G-9
Q608 E-8
Q609 F-8
Q610 F-8
Q611 C-9
Q612 E-6
Q613 D-8
2 9 9
B
MAIN
BOARD
CN508
(Page 14)
(CHASSIS)
11
(23)