Schematic Diagram -Key Section - Sony CDX-F7500 Service Manual

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3-18. SCHEMATIC DIAGRAM — KEY SECTION —
ENC901(1/2)
CN901
C901
D901
D902
D903
D904
(Page 33)
D913
D909
D910
C903
D914
T E
L 1 3 9 4 2 2 9 6 5 1 3
R987
IC904
C917
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C912
R977
IC903
FB913
R976
FB914
C904
FB917
R972 D919
C907
R959
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8 9
FB912
R955
R953 R954
IC901
FB911
Q Q
FB910
3 7 6 3 1 5
FB909
FB908
FB907
FB906 R947
R946
FB905
FB904
R975
R973
FB903
X901
IC902
C913
R960
R958
C909
R961
L901
FL900
c o
.
35 35
2 4 2
9 8
R979 R981 R918 R919 R920 R921 R922 R923 R924 R925
R980
LED923 LED901 LSW903(2/2) LSW905(2/2) LSW907(2/2) LSW901(2/2)
LSW902(2/2) LSW904(2/2) LSW906(2/2) LSW908(2/2)
R928 R929 R930 R931 R932 R933 R934 R935
LED917 LED911 LED913 LED915
LED918 LED912 LED914 LED916
R901
S902 S910
1 5 0 8 9 2 4 9 8
R902 R910
ENC901(2/2) LSW901(1/2)
R903
R911
S903 S912
R904
R912
S904 LSW902(1/2)
R905 R913
S905 LSW903(1/2)
R906 R914
S906 LSW904(1/2)
R907 R915
S907 LSW905(1/2)
R908 R916
S908 LSW906(1/2)
R909 R917
S909 LSW907(1/2)
R978
LSW908(1/2)
m
CDX-F7500/F7700
9 9
R926 R927 R983 R985
R984
LED924
LED910
R936 R937 R938 R939
LED919 LED921
LED920 LED922
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