35 35
CDX-R5515X/R5610/R6550
CDX-R5515X/R5610/R6550
3-15. PRINTED WIRING BOARD — PRESET SECTION — • Refer to page 24 for Circuit Boards Location. : Uses unleaded solder.
3-16. SCHEMATIC DIAGRAM — PRESET SECTION —
R931-940
R903 R904 R906 R907 R908 R909 R910 R911 R912R905
R935 R939
R933 R937
CP901
R942
R931
CN905
LSW904(2/2) LSW908(2/2) LSW912(2/2) LSW906(2/2) LSW910(2/2)
R941
R930R932 R936 R940 R934
R938
LSW903(1/2)
LSW904(1/2)
LSW907(1/2)
LSW908(1/2)
LSW905(1/2)
LSW906(1/2)
LSW909(1/2)
LSW910(1/2)
LSW911(1/2)
LSW912(1/2)
LSW913(1/2)
LSW903(2/2) LSW907(2/2) LSW911(2/2) LSW905(2/2) LSW909(2/2) LSW913(2/2)
1
A
B
C
D
234567891011 12 13 14
D
KEY BOARD
CN903
1-864-699-
11
1-864-699-
11
LSW903 LSW905 LSW906 LSW907 LSW908 LSW909 LSW910 LSW911 LSW912 LSW913
PTY/LISTSENS/BTMAF/TA6
5/BBE MP
4/SHUF
3/REP2/+
GP/DISC
1/–
LSW904
MODESOURCE
LSW903
LSW904
LSW905
LSW906
LSW907 LSW908 LSW909
LSW910
LSW911 LSW912 LSW913
R903
R904
R905
R906
R907
R908
R909
R910
R911
R912
R931
R942
R940
R941
R939
R932
R933
R934
R935
R936
R937
R938
CN905
R930
CP901
(Page 31)
(Page 32)