7.ELECTRICAL PARTS LIST ............................... 27
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.
Note of replacing of the IC1
In this set, the IC1 on the MAIN board is changed from the midway of the production.
When the replacing of the IC1, be sure to check the model name
printed by IC, and replace the IC1 by following the instructions
below.
• When replacing of the IC1 (MN101C49HAS)
Replace the IC1 with the MN101C49HEA (Part No.: 6-603178-01), and replace the TU101 (A-3220-944-A) simultaneously .
• When replacing of the IC1 (MN101C49HEA)
Perform the usual replacing.
Notes on chip component replacement
•Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged by heat.
2
SECTION 1
y
play
GENERAL
XR-CA360/CA360X
This section is extracted from
instruction manual.
8 DSPL (display mode change) button
9 EQ3 button
0 RELEASE (front panel release) button
qa SEL (select) button
qs RESET button (located on the front side
of the unit behind the front panel)
qd ATT (attenuate) button
DISC
ATT
123456
DIR
SEEK
REP
SHUF
ATA
BTM
XR-CA360X/CA360
qf Number buttons
During radio reception:
Preset number select
During CD/MD playback:
(1) DISC –
(2) DISC +
(3) REP
(4) SHUF
qg Frequency select switch (E model)
(located on the bottom of the unit)
See “Frequency select switch” in the
Installation/Connections manual.
qh BTM/ATA button
qj SENS button
qk OFF button*
* Warning when installing in a car
without ACC (accessory) position on
the ignition key switch
Be sure to press (OFF) on the unit for 2
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 batter
wear.
EQ3
DSPL
Setting the clock
The clock uses a 12-hour digital indication.
Example: To set the clock to 10:08
1
Press (DSPL) for 2 seconds.
The hour indication flashes.
1 Press either side of the volume button
OFFSENS
to set the hour.
to go forward
to go back
2 Press (SEL).
The minute indication flashes.
3 Press either side of the volume button
to set the minute.
to go forward
to go back
2
Press (DSPL).
The clock starts.
After the clock setting is complete, the
returns to normal play mode.
dis
3
XR-CA360/CA360X
2
A
B
*not supplied
no suministrado
BUS AUDIO IN
BUS CONTROL IN
Source selector*
Selector de fuente*
XA-CA30
BUS AUDIO IN
BUS CONTROL IN
Cautions
•This unit is designed for negative earth 12 V DC
operation only.
•Do not get the wires under a screw, or caught in
moving parts (e.g. seat railing).
•Before making connections, turn the car ignition
off to avoid short circuits.
•Connect the yellow and red power input leads
only after all other leads have been connected.
•Run all earth wires to a common earth point.
•Be sure to insulate any loose unconnected wires
with electrical tape for safety.
Notes on the power supply cord (yellow)
•When connecting this unit in combination with
other stereo components, the connected car
circuit’s rating must be higher than the sum of
each component’s fuse.
•When no car circuits are rated high enough,
connect the unit directly to the battery.
Parts Iist (1)
•The numbers in the list are keyed to those in the
instructions.
•The bracket 1 and the protection collar 5 are
attached to the unit before shipping. Before
mounting the unit, use the release keys 7 to
remove the bracket 1 and the protection collar
5 from the unit. For details, see “Removing the
protection collar and the bracket (4)” on the
reverse side of the sheet.
•Keep the release keys 7 for future use as they
are also necessary if you remove the unit from
your car.
Caution
Handle the bracket 1 carefully to avoid injuring
your fingers.
AUDIO OUT
REAR
Connection example (2)
Notes (2-B- )
• Be sure to connect the earth cord before connecting
the amplifier.
•If you connect an optional power amplifier and do
not use the built-in amplifier, the beep sound will be
deactivated.
Tip (2-B-
For connecting two or more CD/MD changers, the
source selector XA-C30 (optional) is necessary.
)
Connection diagram (3)
1 To a metal surface of the car
First connect the black earth lead, then connect the
yellow and red power input leads.
2 To the power aerial control lead or power supply
lead of aerial booster amplifier
Notes
•It is not necessary to connect this lead if there is no
power aerial or aerial booster, or with a manuallyoperated telescopic aerial.
•When your car has a built-in FM/AM aerial in the
rear/side glass, see “Notes on the control and
power supply leads.”
3 To AMP REMOTE IN of an optional power amplifier
This connection is only for amplifiers. Connecting
any other system may damage the unit.
4 To the +12 V power terminal which is energised in
the accessory position of the ignition key switch
Notes
•If there is no accessory position, connect to the +12
V power (battery) terminal which is energised at
all times.
Be sure to connect the black ground lead to a
metal surface of the car first.
•When your car has a built-in FM/AM aerial in the
rear/side glass, see “Notes on the control and
power supply leads.”
5 To the +12 V power terminal which is energised at
all times
Be sure to connect the black ground lead to a metal
surface of the car first.
Notes on the control and power supply leads
• The power aerial control lead (blue) supplies +12 V
DC when you turn on the tuner.
•When your car has built-in FM/AM aerial in the rear/
side glass, connect the power aerial control lead
(blue) or the accessory power input lead (red) to the
power terminal of the existing aerial booster. For
details, consult your dealer.
•A power aerial without relay box cannot be used with
this unit.
Memory hold connection
When the yellow power input lead is connected, power
will always be supplied to the memory circuit even
when the ignition key is turned off.
Notes on speaker connection
• Before connecting the speakers, turn the unit off.
• Use speakers with an impedance of 4 to 8 ohms, and
with adequate power handling capacities to avoid its
damage.
• Do not connect the speaker terminals to the car
chassis, or connect the terminals of the right speakers
with those of the left speaker.
• Do not connect the earth lead of this unit to the
negative (–) terminal of the speaker.
• Do not attempt to connect the speakers in parallel.
• Connect only passive speakers. Connecting active
speakers (with built-in amplifiers) to the speaker
terminals may damage the unit.
• To avoid a malfunction, do not use the built-in
speaker wires installed in your car if the unit shares a
common negative (–) lead for the right and left
speakers.
• Do not connect the unit’s speaker cords to each other.
1
Note
Before installing, make sure that the catches on both
sides of the bracket 1 are bent inwards 2 mm. If the
catches are straight or bent outwards, the unit will not
be installed securely and may spring out.
Catch
4
XR-CA360/CA360X
3
Supplied with the CD/MD changer
Suministrado con el cambiador de CD/MD
RCA pin cord (not supplied)
Cable con clavijas RCA (no suministrado)
AMP REM
3
Max. supply current 0.3 A
Corriente máx. de alimentación de 0,3 A
Left
Izquierdo
Right
Derecho
Left
Izquierdo
Right
Derecho
Source selector
(not supplied )
Selector de fuente
(no suministrado )
XA-C30
BUS AUDIO IN
from car aerial
de antena de automóvil
Supplied with XA-C30
Suministrado con el XA-C30
BUS
AUDIO
AUDIO IN
OUT
AUDIO
OUT REAR
Blue/white striped
Con raya azul/blanca
White
Blanco
White/black striped
Con raya blanca/negra
Grey
Gris
Grey/black striped
Con raya gris/negra
Green
Verde
Green/black striped
Con raya verde/negra
Purple
Púrpura
Purple/black striped
Con raya violeta/negra
Fuse (10 A)
Fusible (10 A)
BUS
CONTROL IN
6
Black
Negro
Blue
Azul
Corriente máx. de alimentación de 0,1 A
Red
Rojo
Yellow
Amarillo
Max. supply current 0.1 A
Equipment used in illustrations
(not supplied)
Equipo utilizado en las ilustraciones
(no suministrado)
Front speaker
Altavoces delanteros
Rear speaker
Altavoces traseros
Power amplifier
Amplificador de potencia
CD/MD
Cambiador de CD/MD
1
ANT REM
2
4
5
Precautions
•Choose the installation location carefully so that the unit will not
interfere with normal driving operations.
•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°.
Removing the protection collar and the
bracket (4)
Before installing the unit, remove the protection collar 5 and
the bracket 1 from the unit.
1
Remove the protection collar 5.
1 Engage the release keys 7 together with the protection collar
5 .
2 Pull out the release keys 7 to remove the protection collar 5.
2
Remove the bracket 1.
1 Insert both release keys 7 together between the unit and the
bracket until they click.
2 Pull down the bracket 1, then pull up the unit to separate.
Frequency select switch (E model)
The AM (FM) tuning interval is factory-set to the 9 k (50 k) position.
If the frequency allocation system of your country is based on 10 kHz
(200 kHz) interval, set the switch on the bottom of the unit to the 10 k
(200 k) position before making connections.
Mounting example (5)
Installation in the dashboard
Notes
• Bend these claws outward for a tight fit, if necessary (5-2).
•Make sure that the 4 catches on the protection collar 5 are properly
engaged in the slots of the unit (5-3).
Mounting the unit in a Japanese car (6)
You may not be able to install this unit in some makes of Japanese
cars. In such a case, consult your Sony dealer.
Note
To prevent malfunction, install only with the supplied screws 4.
How to detach and attach the front panel
(7)
Before installing the unit, detach the front panel.
7-A To detach
Before detaching the front panel, be sure to press (OFF).
Press (RELEASE), then slide the front panel to the left, and pull it off
towards you.
7-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.
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) only momentarily, the clock display does not
turn off and this causes battery wear.
RESET button
When the installation and connections are completed, be sure to
press the RESET button with a ballpoint pen, etc., after detaching the
front panel.
5
XR-CA360/CA360X
4
5
1
1
2
7
5
Orient the release key
correctly.
Oriente la llave de
liberación en la dirección
correcta.
c
2
182 mm
53 mm
Claws
1
Uñas
7
c
1
Face the hook inwards.
El gancho debe
encontrarse en la parte
interior.
3
5
Dashboard
Salpicadero
1
c
Fire wall
Panel cortafuegos
2
3
6
A
B
TOYOTANISSAN
4
max. size
5 × 8 mm
Tamaño máx.
5 × 8mm
Bracket
Soporte
Existing parts supplied with your car
Piezas existentes suministradas con su automóvil
AB
7
to dashboard/centre console
al salpicadero/consola central
Bracket
Soporte
(OFF)
4
max. size
5 × 8 mm
Tamaño máx.
5 × 8mm
4
max. size
5 × 8 mm
Tamaño máx.
5 × 8mm
Bracket
Soporte
Existing parts supplied with your car
Piezas existentes suministradas con su automóvil
to dashboard/centre console
al salpicadero/consola central
Bracket
Soporte
4
max. size
5 × 8 mm
Tamaño máx.
5 × 8mm
A
B
(RELEASE)
6
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1.DISASSEMBLY FLOW
Note 1: The process described in can be performed in any order.
Note 2: Without completing the process described in , the next process can not be performed.
Note 3: Illustration of disassembly is omitted.
SET
XR-CA360/CA360X
FRONT PANEL SECTION
(Note 3)
2-2. SUB PANEL
(Page 7)
2-3. MECHANISM DECK (MG-36SZ13-32)
(Page 8)
2-4. MAIN BOARD
(Page 8)
2-5. HEAT SINK
(Page 9)
Note: Follow the disassembly procedure in the numerical order given.
COVER
(Note 3)
2-6. BRACKET (MD)
(Page 9)
2-7. DC MOTOR
(CAPSTAN/REEL) (M901)
(Page 10)
2-2.SUB PANEL
2-8. MAIN BELT,
SUB BELT (C)
(Page 10)
2-9. MAGNETIC HEAD
(PLAYBACK) (HP901)
(Page 11)
1
2
sub panel
two claws
1
claw
1
two claws
7
XR-CA360/CA360X
2-3.MECHANISM DECK (MG-36SZ13-32)
2
two screws
1
connector
(CN350)
(PTT2.6
×
6)
2
two screws
(PTT2.6
×
6)
3
mechanism deck
(MG-36SZ13-32)
1
connector
(CN300)
2-4.MAIN BOARD
2
two ground point screws
(PTT2.6
×
6)
4
main board
3
3
screw
(PTT2.6
two screws
(PTT2.6
×
6)
×
6)
1
claw
8
2-5.HEAT SINK
)
2
heat sink
1
two screws
(PTT2.6 × 10)
XR-CA360/CA360X
1
five screws
(PTT2.6 × 10
2-6.BRACKET (MD)
1
claw
3
bracket (MD)
1
claw
2
four screws
(B2.6
1
claw
×
4)
9
XR-CA360/CA360X
2-7.DC MOTOR (CAPSTAN/REEL) (M901)
2
main belt
3
sub belt (C)
1
two screws
(P2 × 2.5)
4
DC motor (capstan/reel)
(M901)
2-8.MAIN BELT, SUB BELT (C)
1
main belt
2
screw
(PTP2
Note :When installing motor,
adjust the screw and
screw hole of motor.
×
3)
4
sub belt (c)
10
2
screw
(PTP2 × 3)
2
screw
(PTP2 × 3)
A
2
screw
(PTP2 × 3)
3
Lift up the bottom BKT (TS)
in the direction of arrow
(as far as the belt can be removed).
A
2-9.MAGNETIC HEAD (PLAYBACK) (HP901)
9
screw
(P2
×
4)
5
screw
(PTP2
×
3)
qd
Remove three magnetic
head lead wires from
the adjuster arm blue.
magnetic head
(HP901)
magnetic head lead wire
adjuster arm blue
•MAGNETIC HEAD LEAD WIRE COLOR INDICATION
ON HEAD (HP901) AND SLIDE SW BOARD.
0
SPG support plate
7
PSW (reel) B
8
HP roller (A)
qa
adjuster arm SPG (A)
qs
adjuster arm SPG (B)
qf
magnetic head (play back)
(HP901)
6
slide SW board
4
Remove the three solders
of magnetic head lead wires.
yellow lead wire
black lead wire
red lead wire
slide SW board
2
screw
(PTT2 × 4)
3
FF/REV lever section
XR-CA360/CA360X
1
screw
(P2 × 3)
11
XR-CA360/CA360X
e
SECTION 3
MECHANICAL ADJUSTMENTS
SECTION 4
ELECTRICAL ADJUSTMENTS
1. Clean the following parts with a denatured-alcohol-moistened
swab:
2. Turn the screw and check the output peak value. Adjust the
screw so that the peak value in channels L and R coincides
within 3 dB.
output
level
within
3 dB
L-CH
peak
L-CH
peak
screw
position
R-CH
peak
level
meter
+
–
R-CH
peak
within
3 dB
angl
3. Check the phase in the FWD PB mode.
test tape
P-4-A063
(6.3 kHz, –10 dB)
L-CH
set
R-CH
in phase
4 Ω
4 Ω
speaker out terminal
Screen pattern
45 °
90 °
goodwrong
oscilloscope
V
+
–
135 ° 180 °
H
+
–
4. Repeat the above adjustment for the REV PB mode.
5. Check that output level difference between FWD PB mode
and REV PB mode is within 4 dB.
Adjustment Location: PB head (See page 13)
12
r
TAPE SPEED ADJUSTMENT
Setting:
test tape
WS-48A
(3 kHz, 0 dB)
set
frequency counte
4 Ω
+
–
speaker out terminal
Procedure:
1. Put the set into the FWD PB mode.
2. Adjust adjustment resistor for inside capstan motor so that the
reading on the frequency counter becomes in 3,015 Hz.
Specified Value: 2,940 to 3,090 Hz
Adjustment Location: DC motor
XR-CA360/CA360X
TUNER SECTION
Tuner section adjustments are done automatically in this set.
Adjustment Location: PB head
– Set Upper View –
FWD
adjustment
screws
REV
Adjustment Location: DC motor
– Set Upper View –
Tape Speed Adjustment
13
XR-CA360/CA360X
Ver 1.2
SECTION 5
DIAGRAMS
5-1.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.
z
•
•: Pattern from the side which enables seeing.
•
(The other layers' patterns are not indicated.)
Caution:
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.
•Abbreviation
• When replacing the IC1, refer to servicing note (Page 2 “When
: Through hole.
: Carbon pattern.
EA: Saudi Arabia model
replacing the IC1”).
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
• 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 and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
〈〈〉〉 : TAPE PLAYBACK
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F: FM
f: AM
E: T APE PLAYBACK
L : BUS AUDIO IN
•Abbreviation
EA: Saudi Arabia model
• When replacing the IC1, refer to ser vicing note (Page 2
“When replacing the IC1”).
4
W or less unless otherwise
14
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