Sony CDX-CA600 / CDX-CA600X Service Manual ▷ View online
1
AEP Model
UK Model
CDX-CA600/CA600X
E Model
CDX-CA600X
SERVICE MANUAL
Ver 1.1 2002. 04
SUPPLEMENT-1
File this supplement with the service manual.
Subject : Change of a production country
• CHANGE OF THE OVERALL ASSY CHANGE OF A
PRODUCTION COUNTRY
The production country was changed from Korean to Thailand in the production
process.
Check the part No. for the servo and main boards when servicing and inspecting
the set.
process.
Check the part No. for the servo and main boards when servicing and inspecting
the set.
Discrimination
(ENG-02002)
CDX-CA600/CA600X
- SERVO BOARD (COMPONENT SIDE) -
SERVO BOARD Part No.
Korean production :1-683-949-11
Thailand production :1-683-660-11
Korean production :1-683-949-11
Thailand production :1-683-660-11
- MAIN BOARD (COMPONENT SIDE) -
MAIN BOARD Part No.
Korean production :1-683-929-11
Thailand production :1-685-146-11
Korean production :1-683-929-11
Thailand production :1-685-146-11
2
TABLE OF CONTENTS
1. Circuit Boards Location ......................................................... 3
2. Printed Wiring Boards –CD Mechanism Section– ................. 4
3. Schematic Diagram –CD Mechanism Section– ..................... 6
4. Printed Wiring Boards –Main Section– .................................. 7
5. Schematic Diagram –Main Section (1/2)– ............................. 8
6. Schematic Diagram –Main Section (2/2)– ............................. 9
7. Exploded Views
7-1. Chassis Section ................................................................... 12
7-2. CD Mechanism Section (1) ................................................. 13
7-3. CD Mechanism Section (2) ................................................. 14
7-4. CD Mechanism Section (3) ................................................. 15
8. Electrical Parts List ............................................................... 16
2. Printed Wiring Boards –CD Mechanism Section– ................. 4
3. Schematic Diagram –CD Mechanism Section– ..................... 6
4. Printed Wiring Boards –Main Section– .................................. 7
5. Schematic Diagram –Main Section (1/2)– ............................. 8
6. Schematic Diagram –Main Section (2/2)– ............................. 9
7. Exploded Views
7-1. Chassis Section ................................................................... 12
7-2. CD Mechanism Section (1) ................................................. 13
7-3. CD Mechanism Section (2) ................................................. 14
7-4. CD Mechanism Section (3) ................................................. 15
8. Electrical Parts List ............................................................... 16
CDX-CA600/CA600X
3
3
CDX-CA600/CA600X
MAIN board
tuner unit
(TU601)
(TU601)
DISPLAY board
SERVO board
SPEAKER board
LIMIT board
SUB board
LOAD board
DISC IN board
1. CIRCUIT BOARDS LOCATION
—
Main Board
—
2
3
32.768kHz
IC801
qh
(XOUT)
18.432MHz
IC801
qs
(OSCOUT)
2.2Vp-p
5Vp-p
1
4.332MHz
IC601
4
(OSCD)
5.2Vp-p
• Waveforms
— Servo Board —
(MODE: CD PLAY)
1
2
3
IC1
ts
(PACK)
IC1
uj
(RFO)
1.5Vp-p
4
Approx. 100mVp-p
IC1
oa
(FEO)
0V
5
Approx. 100mVp-p
IC1
od
(TEO)
1.8Vp-p
16.9344MHz
IC1
wd
(XTAL)
5Vp-p
0V
3.3msec
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
for schematic diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
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.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
• 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.
F
: FM
f
: MW/LW
J
: CD
for printed wiring boards:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
x
: parts mounted on the conductor side.
•
a
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layer’s patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)
(Side A)
parts face are indicated.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
•
(
) : Refer to page of Supplement-1.
•
(( )) : Refer to page of Service manual.
4
4
CDX-CA600/CA600X
2. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 3 for Circuit Boards Location.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
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