Printed Wiring Board - Main Board (Conductor Side) - Sony XR-C7500R Service Manual

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7-7. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
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(Page 28)
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XR-C7500R/C7500RX
2 4 2
9 8
(EXCEPT C7500RX: E)
RL+ RL–
GRN GRN/BLK
TO
CN700 FL+ FL–
WHT WHT/BLK
FR+ FR–
GRY GRY/BLK
RR+ RR–
VIO VIO/BLK
WHT WHT/BLK
1 9
GRN GRN/BLK
2 10
VIO VIO/BLK
3 11
GRY GRY/BLK
4 12
LIGHT BLU
5 13 ATT
BLU/WHT
AMP REM
BLU ORG/WHT
6 14
RED
7 15
BLK YEL
8 16
ACC GND
RED BLK
ILL
BLU ORG/WHT
NC BATT
ANT REM YEL
NC NC
WHT/BLK
1 9 FRONT LCH (–)
WHT
FRONT LCH (+)
GRN/BLK
2 10 REAR LCH (–)
5 0 8 9 2 4 9 8 2
GRN
REAR LCH (+)
VIO/BLK
3 11 REAR RCH (–)
VIO
REAR RCH (+)
GRY/BLK
4 12
FRONT RCH (–)
GRY
FRONT RCH (+)
LIGHT BLU
5 13 ATT
BLU/WHT
AMP REM
ORG/WHT
6 14
ILL IN
BLU
ANT REM
7 15
RED
ACC
YEL
8 16
BATT
BLK
GND
m
9 9
• Semiconductor
Location
(Conductor Side)
Ref. No. Location
D52 I-13
D170 F-2
D202 G-3
D503 E-3
D504 D-3
D505 D-3
D508 G-4
D521 B-1
D530 E-1
D553 I-2
D554 I-2
D555 I-2
D581 K-11
D583 J-11
D587 J-12
D589 J-12
D590 J-2
D593 J-11
D594 K-11
D595 K-11
D702 F-3
D703 F-3
D708 D-8
D722 C-6
D723 C-6
(C7500RX: E)
D724 D-5
D725 D-4
D730 D-2
D800 J-7
9 9
D801 J-7
IC41 C-12
IC170 F-2
IC300 C-10
IC301 E-9
IC400 C-11
IC401 D-11
IC530 E-2
IC550 H-1
IC570 J-3
IC700 B-7
Q11 H-13
Q81 J-13
Q82 I-13
Q203 H-3
Q204 H-3
Q580 K-8
Q582 K-2
Q640 F-5
Q660 F-4