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Troubleshooting – Musical Fidelity CD Pre24 User Manual

Page 18

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CD Pre

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Instructions for Use. Page 18 of 19

Issue 4: May 2002

TROUBLESHOOTING

Basic problem-solving with the CD Pre

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is similar to troubleshooting other electrical or elec-

tronic equipment. Always check the most obvious possible causes first, such as the following
examples:

Problem

Possible Cause

Remedy

No power when POWER

Power plug is not inserted

Plug in securely.

button is pressed

fully into rear socket

No sound

TAPE MONITOR button has Press TAPE MONITOR
been pressed

button again to cancel.

MUTE button has been

Press MUTE button again

pressed

to cancel.

Wrong input selected

Select correct input.

Sound is severely distorted, and Line output lead is connected

Re-connect lead to auxilliary

the volume control needs to be to phono pickup input sockets

sockets or other “line level”

turned down very low

of the amplifier

amplifier input.

No playback when CD is load- Disc has been loaded with

Re-load with label side up.

ed, and “NO DISC” displayed the label side down

Mistracking (sound jumping) Player receiving vibration

Change position of player

or shock

away from speakers.

Disc is dirty

Clean disc surface

Remote control does not work POWER switch is off

Set switch to on.

One or more batteries inserted

Insert batteries correctly.

the wrong way round

Batteries are flat

Change batteries - do not
mix old and new ones.

Remote control is not pointed

Ensure there is no obstruc-

directly towards the front

tion between the remote

panel of the pre-amplifier

control and front panel.

Remote control range has

Batteries are running out

Change batteries - do not

greatly reduced

mix old and new ones.

If none of the above actions effect a cure, please contact your dealer or Musical Fidelity service
agent. Do not open the case of the CD Pre

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yourself, as this will invalidate the guarantee.