Phono; Error Messages - Marantz PM-KI PEARL User Manual

ENGLISH
TROUBLESHOOTING

PHONO

Symptom
Noise occurs during record
playing. Or, no sound is
heard.
Howling occurs when
sound volume is increased
during record playing.

ERROR MESSAGES

Symptom
An error message is
displayed.
22
Cause
Grounding connection from the record
player is improper.
Connection to the PHONO IN jacks is
incomplete.
A TV set, etc. placed too close to the
record player may affect the sound.
The PHONO MC button is not set
properly for the cartridge used.
The record player and speakers are
placed too close.
The record player is placed on a rack or
floor prone to vibration.
Cause
The F.C.B.S setting is improper.
The protection circuit has been activated.
Solution
Check that the grounding wire of the
record player is connected with the
PHONO GND terminal of this unit.
Check that the output jacks of the record
player are properly connected with the
PHONO IN jacks of this unit.
Place the TV set or record player in
another position.
When the MC cartridge is used, set the
PHONO MC button to MC.
Place the speakers as far away from the
record player as possible.
If an insulating pad is not supplied with
the record player, use an insulating pad
available on the market.
Solution
Set the ID numbers for F.C.B.S
connection properly.
See "ABOUT THE PROTECTION
CIRCUIT".
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