33
33
XR-M500R/M550
7-7.
PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
1
9
WHT/BLK
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
LIGHT BLU
BLU/WHT
ORG/WHT
BLU
RED
YEL
BLK
FRONT LCH (–)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
ATT
AMP REM
ILL IN
ANT REM
ACC
BATT
GND
(M550)
2
10
3
11
4
12
5
13
6
14
7
15
8
16
1
9
WHT/BLK
GRN/BLK
VIO/BLK
GRY/BLK
LIGHT BLU
BLU/WHT
ORG/WHT
YEL
WHT
GRN
VIO
GRY
BLU
RED
BLK
2
10
3
11
4
12
5
13
6
14
7
15
8
16
RL+
RL–
GRN/BLK
WHT/BLK
GRY/BLK
VIO/BLK
GRN
WHT
GRY
VIO
FL+
FL–
FR+
FR–
RR+
RR–
ACC
GND
BLK
ORG/WHT
YEL
RED
BLU
ANT REM
ILL
NC
BATT
NC
NC
ATT
AMP REM
(M500R)
TO
CN301
• Semiconductor Location
D619
J-9
D620
J-9
D621
K-9
D623
J-9
D624
J-10
D625
K-10
D626
J-9
IC200
D-10
IC201
D-11
IC300
A-8
IC500
H-3
IC604
C-1
IC605
D-1
Q301
E-3
Q303
E-3
Q400
G-3
Ref. No.
Location
Ref. No.
Location
D308
D-4
D309
D-4
D317
C-2
D320
A-6
D401
D-2
D503
B-3
D504
B-3
D510
I-3
D515
G-2
D516
G-2
D601
F-5
D602
F-5
D603
F-5
D608
F-4
D609
E-5
D612
J-2
D613
J-2
D617
K-9
D618
K-9
(Page 38)
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Q
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
