Sony CDX-F7710 Service Manual ▷ View online
25
25
CDX-F7710
CDX-F7710
3-12. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 32 for IC Block Diagrams.
IC B/D
IC B/D
C629
C621
C622
R600
D605
D606
Q601
Q602
Q622
Q623
R636
R626
R625
R630
R114
R119
R120
R117
R121
L620
C901
CNP102
R115
C620
R633
Q642
D621
D620
D103
D270
D271
Q110
Q112
R118
R122
R635
R637
Q621
C623
R632
R604
D622
Q620
C625
C900
C110 C111
C930
C928
R901
R644
C628
R621
R620
R649
R647
C902
R101
R102
R116
C113
R601 R602
R603
R622
R623
R624
R631
IC620
R628
R629
R627
C624
CN601
CNJ101
C112
C101
R951
Q111
Q101
D625
D626
IC900
T620
D624
D623
D601
D602
D603
D604
D607
IC110
D102
D101
TH100
D104
D105
(Page 24)
(Page 22)
(Page 23)
(Page 28)
26
26
CDX-F7710
CDX-F7710
3-13. PRINTED WIRING BOARD — RELAY SECTION — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
LED932,S901
Z
1-865-263-
11
11
1-865-263-
11
11
MAIN BOARD CN601
DISPLAY BOARD CN901
C
B
LED931
R990
D991
LED932
S901
CNP501
D990
(DISC IN)
CNP903
22
1
(Page 27)
(Page 21)
27
27
CDX-F7710
CDX-F7710
3-14. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
LED914,S905
GP/PRESET+
LED916,S906
GP/PRESET–
LED915,
S904
SEEK–
LED913,
S903
SEEK+
LED911,
S909
SCRL
LED917,S908
DSO
LED919-922
(VOLUME ILLUMINATION)
LED918,S907
MODE
ENC901
(VOLUME)
PUSH SOUND
FL900
(FLUORESCENT INDICATOR TUBE)
IC903
SOURCE
OFF
1
2
3
4
6
LED905,S916
5
LED904
LED902,S913
LED903
LED910,S902
EQ7
LED912,S910
LED908
LED907
LED906,S917
1/REP
2/SHUF
S918
6/PAUSE
S914
5/BBE MP
S915
OPEN
LED923
IMAGE
LED901,S912
LED909,924,S911
S919
1-865-262-
11
11
RELAY BOARD CNP501
C
1-865-262-
11
11
DISP
D916
D917
LED918
LED914
LED915
S907
S904
S905
LED923
LED901
IC903
S912
LED903
LED904
LED905
LED906
S917
S918
S916
S915
S914
LED902
S913
D915
D918
LED916
LED917
LED912
LED910
LED913
LED911
LED919
LED920
LED921
LED922
LED924
S906
S902
S909
S910
S903
S908
LED909
LED907
LED908
S919
S911
R938
R934
R936
R930
R932
R928
R901
R902
1
2
3
R903
R904
R905
R906
R907
R908
R909
D904
FMB11
R924
FMB12
FB902
IC902
X901
C922
IC901
C918
R916
R917
R978
FB903
FB905
FB904
FB911
FB910
FB906
FB907
FB909
FB916
FB915
FB913
FB912
C914
R959
D913
FB914
R971
R970
R972
R973
D902
D903
C906
C905
C907
C913
D912
D901
C921
R926
R983
R984
R910
R918
R979
R980
R976
R977
R920
R922
D914
D908
R912
R911
R913
R914
R915
C920
R958
R960
D906
C923
C901
C903
C909
D905
IC904
C917
R987
D907
D910
R961
CN901
D909
FL900
ENC901
(Page 26)
Ref. No.
Location
D901
G-10
D902
G-10
D903
G-9
D904
F-3
D905
G-11
D906
F-13
D907
F-12
D908
F-12
D909
F-12
D910
F-12
• Semiconductor Location
D912
F-10
D914
G-13
D915
C-3
D916
A-3
D917
C-2
D918
D-3
IC901
G-7
IC902
G-9
IC903
B-14
IC904
F-11
LED901
C-14
LED902
D-12
LED903
D-12
LED904
D-10
LED905
D-10
LED906
D-9
LED907
D-8
LED908
D-7
LED909
D-6
LED910
D-4
LED911
C-5
LED912
D-5
LED913
C-4
LED914
B-3
LED915
C-2
LED916
D-3
LED917
B-5
LED918
A-4
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
LED919
B-2
LED920
B-4
LED921
C-4
LED922
C-2
LED923
B-14
LED924
D-7
Ref. No.
Location
28
28
CDX-F7710
CDX-F7710
R958
R959
R977
R987
C901
C903
R971
IC902
R961
D912
FB903
R976
S902
S903
S904
S905
S906
S907
S908
S909
S910
S911
S912
S913
S914
S915
S916
S917
S918
S919
S901
LED931
LED932
R983
R984
C917
C921
C913
C907
C905 C906
C909
C923 C920
C918
R980
R979
R901
R902
R910
R903
R911
R904
R912
R905
R913
R906
R914
R907
R915
R908
R916
R909
R917
R978
FB907
FB906
FB905
FB904
FB910
FB911
FB902
FB915
FB914
FB912
FB913
FB909
C922
R970
C914
R973
D913
R972
X901
R960
CN901
R990
IC903
ENC901(1/2)
FB916
ENC901(2/2)
FL900
CNP903
D990
D991
CNP501
D905
D901
D902
D903
D904
D906
D907
D908
D909
D910
D914
IC904
IC901
D915
D916
D917
D918
LED923
LED901
LED902
LED903
LED904
LED905
LED906
LED907
LED908
LED909
LED910
LED917
LED918
LED911
LED912
LED913
LED914
LED915
LED916
LED919
LED920
LED921
LED922
R918
R920
R922
R924
R926
R938
R936
R934
R932
R930
R928
LED924
3-15. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 16 for Waveform.
(Page 25)
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