Sony CDX-M8800 / CDX-M8805X Service Manual ▷ View online
33
33
CDX-M8800/M8805X
IC B/D
R812
R866
R811
R709
R707
IC702
D622
R626
R627
R628
R629
R634
CNP909
R833
IC703
R620
R950
R708
R636
R621
R949
L901
R625
D627
R633
R632
L502
R630
C622
C623
D703
L620
CN506
Q624
C620
C930
C901
C511
C621
Q916
Q914
Q623
Q622
D827
D828
D829
D826
D808
D810
D819
D843
D825
C709
C708
C707
C706
C704
C703
C701
C702
C332
C625
C624
R623
R622
C928
R845
R706
C628
C626
R631
C627
R624
C801
R915
D822
D
831
R711
R710
C705
Q620
T620
Q915
CN902
S601
S602
M601
C629
R635
Q621
D625
D626
IC620
D624
D623
D620
D621
D910
IC701
3-15. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 39 for IC Block Diagram.
(Page 32)
(Page 35)
(Page 37)
34
34
CDX-M8800/M8805X
Ref. No.
Location
D506
C-3
D507
B-5
D511
B-2
D512
C-1
D513
F-8
D514
B-6
IC503
B-7
Q503
B-2
Q504
B-3
• Semiconductor
Location
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
10
11
12
13
14
D511
R535
R534
Q504
R531
SW501
D507
R537
R536
C540
FB503
D514
IC503
C536
R538
C537
R509
C538
C539
C533
D506
R532
R533
Q503
D512
C541
D513
3-16. PRINTED WIRING BOARD — SUB SECTION — • Refer to page 24 for Circuit Boards Location.
: Uses unleaded solder.
(Page 29)
(Page 29)
(Page 29)
35
35
CDX-M8800/M8805X
3-17. SCHEMATIC DIAGRAM — SUB SECTION — • Refer to page 40 for IC Block Diagram.
IC B/D
D512
Q503
R532
R533
R531
R538
IC503
D514
Q504
D507
R536
R537
C539 C533
C540
C538
C537
C536
R535
R534
SW501
C541
CN501
D513
D511
FB503
D506
(Page 33)
36
36
CDX-M8800/M8805X
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
FMA9
FMA10
FM
A11
FMA12
C922
IC10
R981
C907
C960
C908
R984
C909
C910
S932
S920
C961
C983
IC301
R970
R939
C963
R929
R928
Q904
Q903
FB912
FB913
C901
R999
FB917
R967
C905
R944
D902
R985
R986
R940
FB906
R941
FB925
FB926
FB905
R910
R947
R982
C973
R971
FB971
S931
IC2
D916
D920
D910
D911
D912
D913
D
914
D919
D917
D918
D915
D921
C920
R972
R948
C962
LED931
LED943
C911
IC62
R991
FB915
R992
FB916
C913
FB923
FB920
FB921
FB60
R987
C970
R936
R950
R935
Q905
R965
R964
Q914
Q910
R969
C903
C902
R968
R994
D901
C904
C914
X301
C912
C915
LED957
LED958
R953
S917
R958
S915
S902
R942
S916
S907
S914
R955
S913
S912
S911
R980
R924
R979
S909
R978
R951
R960
Q909
Q915
Q912
Q906
R995
R974
S908
R943
S910
R989
R963
R957
R945
R906
R914
R961
R915
R937
R918
S903
LED919
LED915
R919
R920
R921
R922
LED907
R913
R923
R907
R908
LED912
R909
R912
LED916
R911
R954
R934
R966
Q908
R901
R902
Q907
LED923
R973
R949
R917
C921
R988
LED921
Q913
R962
R959
R990
R977
R903
R904
Q911
R1000
R1001
LED910
LED909
LED908
LED929
LED906
LED913
S905
S904
S901
LED911
LED914
LED917
LED918
LED920
LED942
LED932
LED927
LED901
LED922
LED933
LED936
LED904
LED905
LED925
LED930
LED903
S918
S919
S921
S906
LED926
LED935
LED924
LED937
R916
R952
R976
R925
R926
CNP908
R927
R996
R997
R956
R983
R993
R975
R998
R933
R932
R905
LED934
LED928
LCD2
C916
C917
R946
R931
R930
LED902
R1002
R1003
LED955
D70
3-18. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 24 for Circuit Boards Location.
: Uses unleaded solder.
(Page 28)
Ref. No.
Location
D70
H-1
D901
B-3
D902
C-4
D910
C-10
D911
C-10
D912
C-10
D913
C-10
D914
C-11
D915
C-11
D916
C-11
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D917
C-11
D918
C-10
D919
C-10
D920
C-10
D921
C-10
IC2
B-6
IC10
B-8
IC62
B-2
IC301
D-7
LED901
G-7
LED902
G-7
LED903
H-7
LED904
G-9
LED905
G-6
LED906
G-3
LED907
G-2
LED908
F-12
LED909
F-12
LED910
F-13
LED911
F-2
LED912
G-4
LED913
I-5
LED914
I-10
LED915
I-2
LED916
I-4
LED917
I-11
LED918
I-13
LED919
F-2
LED920
I-14
LED921
H-8
LED922
H-7
LED923
H-6
LED924
H-6
LED925
G-6
LED926
G-6
LED927
F-7
LED928
G-8
LED929
I-7
Ref. No.
Location
Ref. No.
Location
LED930
G-5
LED931
A-1
LED932
F-7
LED933
G-9
LED934
G-9
LED935
G-9
LED936
H-9
LED937
H-9
LED942
G-8
LED943
A-14
Ref. No.
Location
Ref. No.
Location
LED955
G-10
LED957
I-5
LED958
I-10
Q903
C-11
Q904
C-10
Q905
C-13
Q906
H-8
Q907
I-2
Q908
H-1
Q909
H-5
Q910
C-9
Q911
H-10
Q912
H-8
Q913
H-5
Q914
C-8
Q915
H-11
Ver. 1.2
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