DOWNLOAD Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Service Manual ↓ Size: 2.98 MB | Pages: 47 in PDF or view online for FREE

Model
XR-CA300 XR-CA320 XR-CA320X XRS-CA130
Pages
47
Size
2.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-ca300-xr-ca320-xr-ca320x-xrs-ca130.pdf
Date

Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Service Manual ▷ View online

SERVICE MANUAL
FM/AW CASSETTE CAR STEREO
US Model
Canadian Model
XR-CA300
E Model
XR-CA320/CA320X
Russian Model
XR-CA320X
SPECIFICATIONS
XR-CA300/CA320/CA320X
Photo: XR-CA320X
Ver 1.4  2003.08
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
MG-36SZ11-32
CA
AUDIO POWER SPECIFICATIONS (XR-CA300: US model)
POWER OUTPUT AND TOTAL  HARMONIC DISTORTION
22 watts per channel minimum continuous average power into 4 ohms, 4 channels 
driven from 20 Hz to 20 kHz with no more than
Other specifications
Cassette player section
Tape track
4-track 2-channel stereo
Wow and flutter
0.13 % (WRMS)
Frequency response
30 – 15,000 Hz
Signal-to-noise ratio
55 dB
Tuner section
FM
Tuning range
XR-CA320/CA320X:
FM tuning interval:
50 kHz/200 kHz
switchable
87.5 – 108.0 MHz
(at 50 kHz step)
87.5 – 107.9 MHz
(at 200 kHz step)
XR-CA300:
FM tuning interval:
87.5 – 107.9 MHz
(at 200 kHz step)
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz
Usable sensitivity
11 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
62 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.7 % (stereo),
0.5 % (mono)
Separation
33 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
XR-CA320/CA320X:
AM tuning interval:
9 kHz/10 kHz switchable
531 – 1,602 kHz
(at 9 kHz step)
530 – 1,710 kHz
(at 10 kHz step)
XR-CA300:
AM tuning interval:
530 – 1,710 kHz
(at 10 kHz step)
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 45 W 
×
 4 (at 4 ohms)
General
Outputs
Audio output
Power antenna relay
control lead
Power amplifier control
lead
Tone controls
Bass 
Input
Telephone ATT control
lead (XR-CA320/CA320X only)
±
10 dB at 20 Hz
Treble 
±
10 dB at 20 kHz
Power requirements
12 V DC car battery
(negative ground)
Dimensions
Approx. 178 
×
 50 
×
 178 mm
(7 
1
/
8
 
×
 2 
×
 7 
1
/
8
 in.)
(w/h/d)
Mounting dimensions
Approx. 182 
×
 53 
×
 161 mm
(7 
1
/
4
 
×
 2 
1
/
8
 
×
 6 
3
/
8
 in.)
(w/h/d)
Mass
Approx. 1.2 kg (2 lb 10 oz)
Supplied accessories
Parts for installation and
connections (1 set)
Front panel case (1)
Design and specifications are subject to change
without notice.
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz/450 kHz
Sensitivity
30 
µ
V
5 % total harmonic distortion.
9-870-234-15
Sony Corporation
2003H05-1
e Vehicle Company
C
 2003.08
Published by Sony Engineering Corporation
2
XR-CA300/CA320/CA320X
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
TABLE  OF  CONTENTS
1.
GENERAL
Location of Controls .......................................................
3
Setting the Clock .............................................................
3
Installation .......................................................................
4
Connections .....................................................................
5
2.
DISASSEMBLY
2-1. Disassembly Flow ...........................................................
8
2-2. Sub Panel .........................................................................
8
2-3. Mechanism Deck (MG-36SZ11-32) ...............................
9
2-4. MAIN Board ...................................................................
9
2-5. Heat Sink ......................................................................... 10
2-6. Bracket (MD) .................................................................. 10
2-7. Motor (Capstan/Reel) (M901) ........................................ 11
2-8. Main Belt, Sub Belt (C) .................................................. 11
2-9. Head (Play Back) (HP901) ............................................. 12
3.
MECHANICAL  ADJUSTMENTS
....................... 13
4.
ELECTRICAL  ADJUSTMENTS
......................... 13
Tape Deck Section .......................................................... 14
Tuner Section .................................................................. 15
5.
DIAGRAMS
5-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 18
5-2. Printed Wiring Board  – MAIN Board – ........................ 19
5-3. Schematic Diagram  – MAIN Board (1/2) – .................. 20
5-4. Schematic Diagram  – MAIN Board (2/2) – .................. 21
5-5. Printed Wiring Board  – CONTROL Board – ................ 22
5-6. Schematic Diagram  – CONTROL Board – ................... 23
5-7. IC Pin Function Description ........................................... 25
6.
EXPLODED  VIEWS
6-1. General Section ............................................................... 27
6-2. Front Panel Section ......................................................... 28
6-3. Mechanism Deck Section (MG-36SZ11-32) ................. 29
7.
ELECTRICAL  PARTS  LIST
............................... 30
3
XR-CA300/CA320/CA320X
SECTION  1
GENERAL
This section is extracted from
instruction manual.
5
Location of controls
RELEASE
DIR
6
5
4
3
2
1
BTM
DSPL
AT T
SEEK
AMS
SENS
SEL
MODE
SRC
SOURCE
D-BASS
OFF
MBP
D
DISC
REP
SHUF
ATA
Refer to the pages listed for details.
Volume +/– button  7
MODE button
During radio reception:
BAND select  8, 9
During CD/MD playback:
CD/MD unit select  12
SOURCE (TUNER/CD/MD) button
8, 9, 12
SEL (select) button  7, 10, 11, 12
5 Z (eject) button  7, 8, 9, 12
Display window
7 m/M (fast winding)/DIR (tape
transport direction change) buttons  7, 8
MBP (My Best sound Position) button
11
D-BASS button  11
q; SEEK/AMS +/– button  9, 13
Seek  9
Automatic Music Sensor  13
Manual search  13
qa RELEASE (front panel release) button
6, 14
qs ATT (attenuate) button  10
qd SENS button  9
qf RESET button (located on the front side
of the unit behind the front panel)  6
qg Frequency select switch*
(located on the bottom of the unit)
See “Frequency select switch” in the
Installation/Connections manual.
qh Number buttons  8, 9, 10, 12, 13
During radio reception:
Preset number select  9
During tape playback:
(6) ATA  8
During CD/MD playback:
(1) DISC –  13
(2) DISC +  13
(3) REP  13
(4) SHUF  13
qj BTM button  8
qk DSPL (display mode change) button
7, 12
ql OFF button**  6
XR-CA320/CA320X only
** Warning when installing in a car
without ACC (accessory) position on
the ignition key switch
Be sure to press 
(OFF) on the unit for
two seconds to turn off the clock display
after turning off the engine.
When you press (OFF) momentarily,  the
clock display does not turn off and this
causes battery wear.
Setting the clock
The clock uses  a 12-hour digital indication.
Example: To  set  the clock to 10:08
1
Press (DSPL) for two seconds.
The hour indication flashes.
1
 Press either side of the volume button
to set the hour.
2
Press (SEL).
The minute indication flashes.
3
Press either side of the volume button
to set the minute.
2
  Press (DSPL).
The clock starts.
After the  clock setting is complete, the
display returns to normal playback mode.
to go forward
to go back
to go forward
to go back
4
XR-CA300/CA320/CA320X
182 mm
53 m
m
Installation
Precautions
•Choose the installation location carefully so that the unit will not interfere with normal driving.
•Avoid installing the unit in areas subject to dust, dirt, excessive vibration, or high temperatures, such as
in direct sunlight or near heater ducts.
•Use only the supplied mounting hardware for a safe and secure installation.
Mounting angle adjustment
Adjust the mounting angle to less than 20°.
Note
To prevent malfunction, install only with the supplied screws 
5.
A
B
Mounting example
Installation in the dashboard
1
2
3
Bend these claws outward for a
tight fit, if necessary.
Plier ces griffes pour assurer
une prise correcte si nécessaire.
1
Mounting the unit in a Japanese  car
You may not be able to install this unit in some makes of Japanese cars. In such a case, consult your Sony
dealer.
How to detach and attach the front panel
Before installing the unit, detach the front panel.
A To detach
Before detaching the front panel, be sure to press (OFF). Press (RELEASE), then slide the front panel a
little to the left, and pull it off towards you.
B To attach
Attach part A of the front panel to part B of the unit as illustrated and push the left side into position
until it clicks.
Installation
Précautions
•Choisir soigneusement l’emplacement d’installation pour que l’appareil ne gêne pas le chauffeur
pendant la conduite.
•Eviter d’installer l’appareil dans un endroit exposé à des températures élevées, comme en plein soleil ou
à proximité d’une bouche d’air chaud, ou à de la poussière, saleté ou vibrations violentes.
•Pour garantir un montage sûr, n’utiliser que le matériel fourni.
Réglage  de l’angle de montage
Ajuster l’inclinaison à un angle inférieur à 20°.
Remarque
Pour éviter tout dysfonctionnement, utilisez uniquement les vis 
5 pour le montage.
Exemple de montage
Installation dans le tableau de bord
Installation de  l’appareil dans  une  voiture japonaise
Cet appareil ne peut pas être installé dans certaines voitures japonaise. Consultez, dans ce cas, votre
concessionnaire Sony.
Retrait et pose de la façade
Avant d’installer l’appareil, déposer la façade.
A Pour retirer
Avant de déposer la façade, ne pas oublier d’appuyer sur (OFF). Appuyer ensuite sur (RELEASE), puis
faire glisser la façade légèrement vers la gauche et enlever la façade en tirant à soi.
B Pour attacher
Fixez la partie A de la façade sur la partie B de l’appareil, comme indiqué sur l’illustration, puis poussez
jusqu’au déclic.
(RELEASE)
2
3
Fire wall
Paroi ignifuge
Dashboard
Tableau de bord
1
4
First attach 6 to the unit, then insert
the unit into 
1.
Fixez d’abord 6 sur l’appareil et
introduisez ensuite l’appareil dans 
1.
6
5
max. size
×
 8 mm
Dimension
max. 5 
×
 8 mm
5
max. size
×
 8 mm
Dimension
max. 5 
×
 8 mm
Bracket
Support
to dashboard/center console
au tableau de bord/console centrale
Existing parts supplied with your car
Pièces existantes fournies avec la voiture
5
max. size
×
 8 mm
Dimension
max. 5 
×
 8 mm
to dashboard/center console
au tableau de bord/console centrale
5
max. size
×
 8 mm
Dimension
max. 5 
×
 8 mm
Bracket
Support
Existing parts supplied with your car
Pièces existantes fournies avec la voiture
Bracket
Support
Bracket
Support
TOYOTA
NISSAN
(OFF)
With the UP marking up
Avec l’inscription UP vers le haut
A
B
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Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Service Manual ▷ Download

  • DOWNLOAD Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Service Manual ↓ Size: 2.98 MB | Pages: 47 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 in PDF for free, which will help you to disassemble, recover, fix and repair Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Car Audio. Information contained in Sony XR-CA300 / XR-CA320 / XR-CA320X / XRS-CA130 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.