24
24
CDX-L490EE
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
S900
S901
S902
S903
LSW904
LSW905
S906
LSW
907
LSW
908
LSW
909
LSW910
LSW911
S912
LSW
913
LSW
914
LSW
915
LSW
916
LSW
917
LSW918
LSW
919
LSW920
LSW
921
R965
R964
R966
R901
R902
R903
R904
R905
R906
R907
R908
R909
R914
R915
R916
R917
R918
R919
R920
R921
R946
R945
R941
R942
R943
R963
R962
LED900
LED903
LED902
LED906
IC971
LED951
LED952
LED932
LED931
LED901
LED912
D901
R971
R981
R982
R983
D902
R931
R932
R933
R952
R951
R955
R954
R956
R957
R991
R994
R995
R996
C992
C993
C991
R984
R986
R985
C994
C995
R992
R993
C971
R987 R988 R989
R972
R912
R911
R913
CN901
FMB4
FMB3
D991
R944
3-11. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
(Page 21)
LED902
D-2
LED903
A-1
LED906
C-3
LED912
D-13
LED931
C-11
LED932
C-4
LED951
A-13
LED952
A-2
Ref. No.
Location
D901
G-11
D902
G-10
D991
G-13
IC901
G-7
IC971
D-14
LED900
A-14
LED901
C-12
• Semiconductor Location
Ref. No.
Location
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299