6. TROUBLESHOOTING

Problem

Cause

Measure

 

 

 

 

 

Power does not turn on

Fuse is blown.

Replace with a fuse of the same am-

 

(or no sound is produced).

 

perage as the old fuse.

English

 

 

 

 

Connections are improper.

Read the connection instructions once

 

 

 

 

more and connect carefully.

 

 

 

 

 

Sound quality is poor.

Playback head is dirty.

Use a cleaning tape, etc. to clean

 

 

 

head.

 

 

 

 

 

If a display other than one of the displays above appears and the problem persists, turn the power off and contact your store of purchase.

7. SPECIFICATIONS

Radio Section

Tuning System……PLL synthesizer tuner

Receiving Frequencies……

FM : 87.5 to 108 MHz (0.05 MHz steps)

MW : 531 to 1,602 kHz (9 kHz steps)

LW : 153 to 279 kHz (3 kHz steps)

Tape Deck Section

Cassette Type……Compact Audio Cassette

Playback System

……Auto reversing 4-track, 2-channel stereo cassette tape playback (monau- ral playback also possible)

Frequency Response

……30 Hz to 15 kHz (±3 dB) Wow & Flutter (WRMS)……0.1% S/N Ratio……120 µ s (normal) 53 dB Tape Types……Normal

Speaker Impedance……4 Ω (4 to 8 Ω allowable)

Auto Antenna Rated Current

……0.5 A or less

Weight……1.3 kg Dimensions

……178 mm Width ⋅ 50 mm Height ⋅ 155 mm Depth

178 mm

 

 

 

 

 

 

 

50 mm

155 mm

188 mm

 

 

 

 

58 mm

 

 

 

 

 

 

Notes:

• Short-circuiting the power antenna terminal or using a power antenna with a current exceeding the rated current can damage internal circuits. Always use with the rated current.

General

Output Power (DIN45324, +B=14.4V)

……4 ⋅ 22 W

Power Supply Voltage

……DC 14 V (10.8 to 15.6 V allowable),

negative ground

Power Consumption……Less than 10 A

•Specifications and design are subject to change with- out notice for further improvement.

AB243R/AB243RG 11