Printed Wiring Board -Key Section - Sony CDX-GT414U Service Manual

CDX-GT410U/GT414U
4-7. PRINTED WIRING BOARD — KEY SECTION —
1 2
A
LED843
LED943
S902
R903
R904
R943
B
LSW902
C
D
• Semiconductor Location
Ref. No. Location Ref. No.
D903 I-10 LED844
E
D904 I-9 LED845
D905 I-10 LED846
D906 I-10 LED847
D907 I-10 LED850
D908 H-9 LED851
D971 H-4 LED852
LED853
IC971 D-4 LED854
F
IC972 I-11 LED855
LED856
LED841 A-13 LED857
LED842 B-7 LED861
LED843 A-1 LED862
G
H
I
J
CDX-GT410U/GT414U
: Uses unleaded solder.
3 4 5
LED961
S903
LSW901
R947
R847
R906
R907
R908
LED864 S907
C974
R977
R909
S908 S909
IC971
Location Ref. No. Location Ref. No. Location
B-2 LED863 B-3 LED955 D-9
C-2 LED864 C-3 LED956 D-10
B-4 LED941 A-13 LED957 D-11
C-4 LED942 B-7 LED961 B-3
D-5 LED943 A-2 LED962 C-3
D-6 LED944 B-2 LED963 C-2
D-7 LED945 C-2
D-8 LED946 B-4 Q881 I-8
D-8 LED947 C-4 Q882 I-8
D-9 LED950 D-5 Q883 I-9
D-10 LED951 D-6 Q991 I-6
D-11 LED952 D-7 Q992 I-6
B-3 LED953 D-7
B-2 LED954 D-8
6 7 8
LED842
LED942
S910 S911 S912 S913
24 24
9 10 11 12
R853
S914 S915
R953
(Page 20)
MAIN BOARD CN370
A
13
LED841
LED941
S901
CN902