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Troubleshooting Guide; Specifications - Onkyo DX-7333 Instruction Manual

Onkyo instruction manual compact disc player dx-7333.
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Troubleshooting Guide

No power.
Cause: Power cable is not properly plugged into the AC outlet.
Remedy: Insert the power plug firmly.
A disc is loaded in the disc tray, but playback will not start.
Cause: A disc in the disc tray may be upside down.
Remedy: Load the disc with the label facing upward.
Cause: The disc is dirty.
Remedy: Clean the disc.
Cause: Moisture has accumulated inside the CD player.
Remedy: Remove the disc from the disc tray, place the CD
player in a warm place, and leave the power on for
about one hour.
No sound is heard.
Cause: Connections may be incomplete or incorrect.
Remedy: Check all cable connections. Insert all the plugs
firmly into the jacks.
Cause: The input selector switch on the amplifier may be set
Remedy: Set the switch to the proper position. See your
amplifier's operating instructions for more informa-
Disc playback skips.
Cause: The disc is dirty.
Remedy: Clean the disc.
Cause: A disc is scratched.
Remedy: Replace the disc.
Cause: The CD player is subject to being accidentally bumped.
Remedy: Place the CD player in a more stable location.
Search time (when locating a specific track) is extremely long.
Cause: The disc is dirty.
Remedy: Clean the disc.
Cause: The disc is scratched.
Remedy: Replace the disc.
Track numbers cannot be stored in memory.
Cause: No disc in the tray.
Remedy: Load a disc in the tray.
Cause: You have entered a track number that does not exist on
the disc.
Remedy: Use only the track numbers that exist on the disc.
Front panel controls function correctly, but remote control-
ler does not.
Cause: No batteries in remote controller.
Remedy: Insert batteries.
Cause: Batteries have worn out.
Remedy: Replace batteries.
This unit contains a sensitive microcomputer, which under certain
circumstances might fail to operate due to excessive noise interfer-
ence. In such case, switch off the main power by pressing the
POWER switch, wait five seconds, then switch it on again.
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: 072-831-8111 Fax: 072-833-5222
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: 201-785-2600 Fax: 201-785-2650
Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY
Tel: +49-8142-4401-0 Fax: +49-8142-4401-555
Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,
N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039
SN 29343067
Signal readout system:
Optical non-contact
Reading rotation:
About 500 - 200 r.p.m.
(constant linear velocity)
Linear velocity:
1.2 - 1.4 m/s
Error correction system:
Cross Interleave Reed-Solomon code
D/A converter:
Single-bit PWM (Pulse Width Mod-
Sampling frequency:
352.8 kHz (8 times oversampling)
Number of channels:
2 (stereo)
Frequency response:
5 Hz - 20 kHz
Total harmonic distortion:
0.005% (at 1 kHz)
Dynamic range:
96 dB
Signal-to-noise ratio:
90 dB
Channel separation:
85 dB (at 1 kHz)
Wow and Flutter:
Below threshold of measurability
Output level:
2 volts r.m.s.
Power consumption:
9 watts
Power supply:
230-240 V, 50 Hz
Dimensions (W × H × D):
435 × 91 × 314 mm
(17-1/8" × 3-9/16" × 12-3/8")
4.0 kg (8.8 lbs.)
Specifications and features are subject to change without notice.


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