Kenwood DP-M5520 - Manual (Page 19)

In case of difficyity
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What appears to be a malfunction may not always be serious. If your unit should not perform as
expected, consult the table below to see if the problem can be corrected before seeking help from your
dealer or service representative.
Symptom Cause Remedy
No power is supplied to the player when
the POWER switch is ON.
® The power cord plug is not plugged in
completely.
® The power cord plug is connected to a
switched outlet on the amplifier and the
power to the amplifier is not turned on.
@ The transport damps have not been
moved.
@ Insert the power cord plug firmly into the
outlet.
® Turn on the power to the amplifier.
® Enter the play mode, and move the trans­
port clamps.
A disc is loaded but cannot be played. ® The disc is loaded upside down.
® The disc is very dirty
@ The disc is scratched or damaged
® The optical lens is fogged with conden­
sation.
® Transport clampers have not been re­
moved from their original positions.
® Lpad the disc again, making sure that the
label side is up.
© Clean the disc according to the instruc­
tions in the "Disc handling precautions"
section.
® Replace the disc with a new one.
® Leave the unit for about several hours
with the power ON so that the conden­
sation evaporates.
@ Refer to the instructions in the
"Transport screws and clampers" on
page 6,
No sound is produced. ® No disc is loaded.
® The unit is not in play mode. (The play
indicator (H is not lit.}
® The disc is very dirty.
® The disc is scratched or damaged.
® The connection cords are not securely
connected.
® Load a disc and press the PLAY/PAUSE
!
® Press the PLAY/PAUSE key |^/ïl |.
® Clean the disc according to the instruc­
tions in the "Disc handling precautions"
section.
® Replace the disc with a new one.
@ Securely connect the connection cords.
The sound skips or is interrupted. ® The disc is very dirty.
© The disc is scratched or damaged.
@ The player is subjected to vibrations.
@ Clean the disc according to the instruc­
tions in the "Disc handling precautions”
section.
® Replace the disc with a new one.
® Reinstall the unit so that it is not sub­
jected to vibrations by moving the player
to a different location, etc.
Play begins as soon as the power is
turned on.
® This unit is designed so that play begins
automatically when the power is turned
on if a disc is already loaded.
® if automatic play is not required, remove
the disc from the player before turning
the power OFF,
Notes:....................—............ .....................................................................................................................................................................................
1. Since this unit incorporates a microprocessor, external noise or interference may cause the unit to operate abnormally. If this should
ever occur, press the POWER switch OFF and then press it ON again after a period of several seconds.
2. Do not use contact cleaner because it could cause a malfunction. Be specially careful against contact cleaners containing oil, for they
may deform the plastic components.