Tape head care, Lens care, Radio – Panasonic RX-DT600 User Manual

Page 20: Cd player, Tape recorder, General, Matsushita electric industrial co., ltd, Maintenance of external surfaces

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Maintenance of external surfaces

To clean this unit, use a soft, dry cloth.

If the surfaces are extremely dirty, use a soft cloth dipped in a
soap-and water solution or a weak detergent solution.

Wring the cloth well before wiping the unit.
Wipe once again with a soft, dry cloth.

Never use alcohol, paint thinner, benzine, or chemically treated
cloths to clean this unit. Such chemicals may damage the finish of
your unit.

Tape head care

To assure sound quality for recording and playback, be sure to clean
the tape heads after approximately every 10 hours of use.

1. Open the cassette lid by pressing STOP/EJECT.

2. Clean the tape heads, pinch rollers and the capstan shafts with a

cotton swab (or a soft, lint-free cloth) slightly moistened with

isopropyl alcohol.

Do not use any solution other than alcohol for head cleaning.

E 1 ^

__

Head

Capstan -Pir

Capstan

ch roller

Pinch roller

Head

It is recommended that the head assembly be demagnetized if
distortion or poor sound quality persists after cleaning the heads.
Demagnetize them using a demagnetizer available from an audio
store.

Lens care

Open the disc lid and clean the lens with a blower (not included).

If the lens is extremely dirty, clean it with a cotton swab.

Blower
(not included) Cotton swab

■ Radio

Frequency range

FM

AM

■ CD player

Sampling frequency
Decoding

Beam source
No. of channels

Frequency Response
S/N
Dynamic Range

Wow and flutter

D/A converter

■ Tape recorder

Track system

Recording system
Erasing system
Monitor system

Frequency range

Normal

■ General

Power requirement

AC

Battery

Power output

Speakers

Jacks

Output

Dimensions (WXHxD)

Weight

88-108 MHz

525-1705 kHz

44.1 kHz

16 bit linear

Semiconductor laser (wavelength 780 nm)

2 channel, stereo

20 Hz-20 kHz (-I-0, -2 dB)

95 dB
86 dB

Less than possible measurement data

MASH (1 bit DAC)

4 track, 2 channel, stereo

AC bias

Magnet

Variable sound monitor

30-14,000 Hz

230-240 V, 50 Hz,

Power consumption: 42 W

12 V (Eight R20/LR20, UM-1 batteries)

40W(20 Wx2)...PMPO

15 W(7.5Wx2)...RMS max.

2 Woofer; 12 cm

2 Tweeter; 1.5 cm

SPEAKER; 2.7-80
Headphones: 32Q

611X247X237 mm

Main unit; 279x247x237 mm

Speaker box; 170x240x 200 mm

6.2 kg without batteries

Note:

Specifications are subject to change without notice.
Weight and dimensions are approximate.

MASH is a trademark of NTT.

Matsushita Electric Industrial Co., Ltd.

Central P.O. Box ^88, Osaka 530-91, Japan

^ Singapore

RQT2617-L

F0294h0

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