5-11. PRINTED WIRING BOARD - KEY Board (Conductor Side) -
1
KEY BOARD
A
B
FFC2
>01P
MAIN BOARD
CN101
(Page 32)
C
R1013
C910
IC902
1
3
C906
4
CN902
CN902
L901
R1018
1
D
WX-850BT/900BT/900BTM
•
: Uses unleaded solder.
2
3
(CONDUCTOR SIDE)
C903
VDR901
C901
VDR903
1
22
CN901
R901
C925
4
3
6
1
Q910
R940
C926
R913
R979
R939
J901
AUX
4
IC901
32
17
16
33
48
1
R944
K
49
64
R946
R941
R947
A
R942
R938
R937
Q909
R921
R936
R977
4
3
6
1
R911
R912
R922
R992
R978
R957 R958
R961
R991
R959
R960
R956
39
39
5
6
R980
R988
R928
R990
6
4
Q911
Q903
1
6
1 3
R985
3
4
R987
R986
R916
R1017
R989
6
4
R984
Q913
1 3
3
7
5
R923
R924
R969
R925
R902
6
4
Q901
R904
1 3
R935
R914
R926
R903
R920
Q907
4
3
6
1
R962
WX-850BT/900BT/900BTM
7
R927
R982
R983
R1016
R974
R905
Q912
6
R981
1
3
4
4
2
RE901
ROTARY ENCODER
6
v
PUSH ENTER/MENU/
VOICE
(VOLUME)
1
Q902
4
3
6
1
R915
R948
R949
R951
R953
R950
R952
21
(21)
1-980-333-
Note: When the CN902 and J901 are replaced, refer to "NOTE
FOR REPLACING OF THE USB CONNECTOR
(CN902) AND THE AUX JACK (J901)" on page 7.