Sony CDX-F5500 / CDX-F5505X Service Manual ▷ View online
29
29
CDX-F5500/F5505X
3-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 20 for Common Note on Schematic Diagram and Waveforms.
(Page 25)
(Page 30)
(Page 28)
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : AM or MW
<
> : CD PLAY
IC B/D
C352
C353
C355
C502
D351
R101
R102
R103
R104
R105
R106
R107
R351
R508
R510
R511
R514
R523
JC503
R507
C351
D501
R509
D104
D103
D102
D101
D105
D106
D107
D108
D110
C521
R533
R513
C501
JC350
L359
JC506
JC505
C518
C517
C516
C519
JC502
C500
JC504
JC508
C513
C511
C510
C522
R109
R108
R524
R528
R529
R526
R527
C354
C512
R506
R532
C514
IC502
CN350
R516
R517
Q501
R512
X500
C505
C515
C515
R530
C520
X501
TH600
D601
D602
R603
R370
R371
CN600
R611
C600
D606
IC600
R610
Q601
Q600
R607
JC605
R608
R606
D603
R604
Q605
R602
R601
JC603
C602
C601
L358
L351
L352
L353
L354
L356
L355
L357
R531
R500
JC509
S102
R112
JC512
S103
JC101
Q101
R113
R110
R111
R525
JC507
S501
R520
R521
R522
R518
IC500
D605
D604
J561
JC510
IC501
CN101
30
30
CDX-F5500/F5505X
3-13. SCHEMATIC DIAGRAM — SUB SECTION — • Refer to page 20 for Common Note on Schematic Diagram.
3-12. PRINTED WIRING BOARD — SUB SECTION — • Refer to page 20 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
D801
CN801
CN802
S801
LED802
R801
LED801
1
A
B
C
D
E
F
2
3
4
5
6
7
S801
LED801
CN801
LED802
R801
D801
CN802
(Page 31)
(Page 27)
(Page 29)
(Page 32)
31
31
CDX-F5500/F5505X
3-14. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 20 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
(Page 30)
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
S901
S902
S903
S904
S905
S906
S907
S910
S911
S912
S913
S914
S915
S916
S917
S918
S919
S920
S921
S922
S923
R933
R934
LED904
LED907
LED902
LED903
LED901
LED922
LED921
LED920
LCD901
LED919
LED918
LED917
LED916
LED915
LED914
LED910
LED913
LED911
LED912
LED906
LED923
LED905
LED961
LED962
R903
R905
R906
R908
R909
IC971
IC901
C983
C982
C981
C984
C985
C986
R985
R986
R987
R988
R989
R990
R977
R976
R975
R980
R979
R978
D901
R901
D981
D983
R981
R982
R983
R927
R928
R971
R904
R902
R911
R912
R913
R914
R915
R916
R917
R918
R919
C972
R945
R946
R947
R941
R939
R921
R922
R923
R957
R958
R959
R963
R964
R965
R951
R952
R953
IC981
Q961
R969
R920
C974
R970
R929
D902
CN901
R995
R996
R940
R910
C996
C971
R972
R907
R935
IC981
H-5
LED901
D-5
LED902
D-3
LED903
D-4
LED904
C-2
LED905
A-1
Ref. No.
Location
D901
H-10
D902
G-11
D981
H-5
D983
H-5
IC901
H-8
IC971
D-2
• Semiconductor Location
Ref. No.
Location
LED906
B-2
LED907
C-3
LED910
C-13
LED911
B-12
LED912
B-13
LED913
C-13
LED914
D-12
Ref. No.
Location
Ref. No.
Location
LED915
D-11
LED916
D-10
LED917
D-10
LED918
D-9
LED919
D-8
LED920
D-7
LED921
D-6
LED922
D-5
LED923
B-3
LED961
C-12
LED962
C-4
Q961
H-4
Ref. No.
Location
32
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CDX-F5500/F5505X
3-15. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 20 for Common Note on Schematic Diagram.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
(Page 30)
R972
R976
R977
R978
R979
R980
R990
D983
R989
R981
R982 R983
IC901
CN901
R901
R902
R903
R985
D902
R904
R905
R906
R907
D901
R975
R908
R909
R910
R911
R912
R913
R914
R915
R916
R917
R918
R919
R921
R922
R927
R928
R933
R934
R939
R940
R951
R952
R957
R958
R963
R964
R945
R946
R920
R995
R996
R969
R986
R987
R988
C972
C974
C971
C985
C981
C986
R971
S901
S902
S903
S904
S905
S906
S907
S910
S911
S912
S913
S914
S915
S916
S917
S918
S919
S920
S921
S922
S923
IC971
R923
LED962
R929
R970
R935
R941
R947
R953
R959
R965
D981
LCD901
C996
C982
C983
C984
LED961
Q961
LED923
LED906
LED905
LED907
LED904
LED902
LED922
LED901
LED903
LED919
LED920
LED921
LED916
LED917
LED918
LED913
LED914
LED915
LED910
LED911
LED912
IC981
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