Sony CDX-565MXRF Service Manual ▷ View online
CDX-565MXRF
25
25
6-4.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
%
: indicates tolerance.
•
f
: internal component.
•
C
: panel designation.
•
A
: B+ Line.
•
H
: adjustment for repair.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground in
CD play mode.
no mark : CD PLAY
no mark : CD PLAY
∗
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: CD PLAY
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
• Circuit Boards Location
EJECT board
FM board
LSW board
RF board
MAIN board
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
CDX-565MXRF
26
26
6-5.
PRINTED WIRING BOARDS – RF/LSW Boards –
•
See page 25 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
IC101
H-6
IC201
J-5
Q101
F-7
Q102
H-7
C201
C121
C105
SW1
CHUKING
END DETECT
SW2
SAVE END
DETECT
CN102
IC201
C102
Q101
TP101
TP102
TP108
TP107
TP104
TP103
TP105
TP106
IC101
C217
C203
C204
C205
C206
C207
C208
C202
C106
C209
C109
C104
C122
C107
C111
C101
R201
R202
R203
R204
R206
R205
R207
R208
R210
R209
R211
R212
R214
R213
R218
R219
R220
R222
R223
R104
R215
R216
R108
R109
R110
R117
R112
R113
R107
R105
R101
R103
R102
C103
R120
R121
R122
R106
C108
Q102
CNJ101
SW3
(LIMIT)
BLU
YEL
YEL
RED
BLK
WHT
1-679-422-
12
(12)
M101
(SLED)
M
LSW BOARD
M103
(CHUKING)
M
OPTICAL
PICK-UP
BLOCK
(KSS-720A)
OP FLEXIBLE
BOARD
MAIN FLEXIBLE
BOARD
MAIN BOARD
CN101
TP
(TE)
TP
(VC)
A
M102
(SPINDLE)
M
BLK
RED
YEL
BLU
1-679-421-
12
(12)
TP
(RFAC)
R111
R116
1-679-421-
12
(12)
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
12
13
A
(Page 28)
CDX-565MXRF
27
27
MAIN
BOARD
CN101
(1/3)
Q101
MSB709
-RT1
Q102
MUN2212T1
6-6.
SCHEMATIC DIAGRAM – RF/LSW Boards –
•
See page 33 for Waveforms.
•
See page 36 for IC Block Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
(Page 30)
CDX-565MXRF
28
28
IC101
IC601
IC604
IC201
IC602
IC102
IC306
IC401
IC302
IC301
IC303
IC603
IC605
1
26
A
RF
BOARD
CNJ101
MAIN
FLEXIBLE
BOARD
61
60
90
91
120
1
30
31
17
32
33
48
49
64
16
1
1 3
5 4
1
25
26
50
75
51
100
76
1-168-744-
11
(11)
1
13
26
14
4
3
3
1
2
2
MAIN BOARD
(COMPONENT SIDE)
B
FM BOARD
CN701
FM FLEXIBLE BOARD
3
1
4
5
SW201
MAGAZINE
DETECT
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
K
1
3
3
5
4
4
6-7.
PRINTED WIRING BOARDS – MAIN Board (Component Side) –
•
See page 25 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D201
F-10
D202
G-9
D203
G-9
D301
F-4
D302
E-2
D306
F-4
D310
H-2
IC101
C-9
IC102
E-7
IC201
G-10
IC301
H-3
IC302
F-5
IC303
G-3
IC306
E-6
IC401
B-7
IC601
E-9
IC602
G-7
IC603
G-8
IC604
E-10
IC605
B-8
Q202
E-11
Q205
G-9
Q301
G-4
Q302
G-4
Q303
H-3
Q304
G-2
Q305
G-4
Q402
D-6
Q410
B-6
Q420
C-6
(Page 26)
(Page 34)
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