Maintenance; Specifications - Sanyo DC-DA900 Instruction Manual

WARNING
For your personal safety, be sure to disconnect the mains lead before
proceeding with any maintenance on cleaning.
Cleaning the tape heads
To ensure continued high performance, use cotton swab to clean the heads,
pinch rollers and capstans of the decks after about every 10 hours of use.
If the dirt persists, soak the swab in a little methylated spirit or head clean-
ing fluid and then clean.
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1. Cotton swab
2. Capstan
3. Pinch roller
4. Play/Record head
5. Erase head
Tuner
Reception frequency:
FM: 87.5 ~ 108.0 MHz
AM: 526.5 ~ 1606.5 kHz
CD player
Channels:
2-channel stereo
Sampling frequency:
44.1 kHz
Pick-up:
Optical 3-beam semiconductor laser
Laser output:
0.6 mW (Continuous wave max.)
Wave length:
790 nm
Wow/Flutter:
Below measurable limits
Cassette deck
Track system:
4-track, 2-channel stereo
Frequency response:
60 Hz ~ 13.5 kHz
Signal-to-noise ratio:
40 dB
Wow/Flutter:
0.35% (WRMS)
Fast forward/rewind time:
Approx. 110 sec. (C-60)

MAINTENANCE

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SPECIFICATIONS

Cleaning the CD player lens
The lens should never be touched. If dust is on the lens, blow it off using
a camera lens blower. (Consult your dealer.)
Cleaning the unit
Clean the outside of the unit with a clean soft cloth, moistened with luke-
warm water. Do not use benzene, thinner or alcohol since they will mar
the finish of the surfaces.
General
Output power:
4 W x 2 (at 4 ohms, 10% distortion)
Outputs
SPEAKERS: 4 ohms
PHONES: 8 ~ 32 ohms
Power requirements:
AC 230 V, 50 Hz
Power consumption:
20 W
Dimensions:
140(W) x 211(H) x 215(D) mm
Weight:
1.9 kg
Speaker system
Type:
Full range bass reflex
Unit used:
10 cm cone type
Maximum power-handling capacity:
6 W (peak)
Nominal impedance:
4 ohm
Dimensions:
140(W) x 210(H) x 152(D) mm
Weight:
1.2 kg (per speaker)
Specifications subject to change without notice.
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