DOWNLOAD Sony XR-1300R / XR-C2300R Service Manual ↓ Size: 2.51 MB | Pages: 38 in PDF or view online for FREE

MICROFILM

AEP Model

UK Model

Photo: XR-C2300R

Model Name Using Similar Mechanism

NEW

Tape Transport Mechanism Type

MG-36SZ10-32

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

Tuning range

87.5 – 108.0 MHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz

Usable sensitivity

9 dBf

Selectivity

75 dB at 400 kHz

Signal-to-noise ratio

65 dB (stereo),
68 dB (mono)

Harmonic distortion at 1 kHz

0.7 % (stereo),
0.4 % (mono)

Separation

35 dB at 1 kHz

Frequency response

30 – 15,000 Hz

Tuning range

MW: 531 – 1,602 kHz
LW: 153 – 279 kHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

MW: 30 

µ

V

LW: 50 

µ

V

Outputs

Speaker outputs
(sure seal connectors)

Speaker impedance

4 – 8 ohms

Maximum power output 45 W 

×

 4 (at 4 ohms)

Outputs

Power aerial relay control
lead
Power amplifier control
lead

Tone controls

Bass 

±

8 dB at 100 Hz

Treble 

±

8 dB at 10 kHz

Power requirements

12 V DC car battery

(negative earth)

Dimensions

Approx. 188 

×

 58 

×

 182 mm

(w/h/d)

Mounting dimensions

Approx. 182 

×

 53 

×

 163 mm

(w/h/d)

Mass

Approx. 1.2 kg

Supplied accessories

Parts for installation and
connections (1 set)
Front panel case (1)

Audio output (XR-C2300R)

2

Location of Controls (XR-1300R) ..................................

3

Setting the Clock .............................................................

3

Locations of Controls (XR-C2300R) .............................

4

Setting the Clock .............................................................

4

Installation .......................................................................

5

Connections .....................................................................

6

.........................................................

9

....................... 12

Tape Deck Section .......................................................... 13
Tuner Section .................................................................. 14

5-1. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 17

5-2. Printed Wiring Board

– MAIN Board (Component Side) – .............................. 18

5-3. Printed Wiring Board

– MAIN Board (Conductor Side) – ................................ 19

5-4. Schematic Diagram  – MAIN Board (1/2) – .................. 20
5-5. Schematic Diagram  – MAIN Board (2/2) – .................. 21
5-6. Printed Wiring Board  – CONTROL Board – ................ 22
5-7. Schematic Diagram  – CONTROL Board – ................... 23
5-8. IC Pin Function Description ........................................... 25

................................................ 28

............................... 31

• 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.

• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

3

Refer to the pages listed for details.

1 MENU button

2 Volume control dial

3 TUNER button  8, 9, 12

4 PRST +/– (cursor up/down) buttons

5 DSPL/PTY (display mode change/

6 MODE button

7 Z (eject) button  7

8 Display window

9 m/M (fast winding)/DIR (tape

q; D-BASS button  16

qa TA button  12, 13

qs SOUND button  15

qd RELEASE (front panel release) button

qf SEEK –/+ (cursor left/right) buttons

qg Reset button (located on the front side

qh ENTER button  7, 8, 9, 11, 13, 14, 15

qj Preset number buttons  9, 11

qk OFF button*  6

ql AF button  10, 11, 13

* 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.

XR-1300R

PRST

+

S

E

E

K

–

S

E

E

K

+

PRST

–

MODE

OFF

DIR

D-BASS

ENTER

MENU

SOUND

RELEASE

1

2

3

4

5

6

TA

AF

TUNER

DSPL

PTY

This section is extracted from
instruction manual.

The clock uses a 24-hour digital indication.

Example: To set the clock to 10:08

Press (MENU), then press either side of
(PRST) repeatedly until “CLOCK”
appears.

1

 Press (ENTER).

The hour indication flashes.

2

 Press either side of (PRST) to set the

3

Press + side of (SEEK).

The minute indication flashes.

4

Press either side of (PRST) to set the
minute.

  Press (ENTER).

The clock starts.

After the clock setting is complete, the
display returns to normal playback mode.

4