REFERENCE
ENGLISH
ENGLISH
ENGLISH
36
RQT8043
RQT8732
Maintenance
■
Clean this unit with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using chemically treated cloth, carefully read the instructions that came with the cloth.
• Do not use commercially available lens cleaners as they may cause malfunction. (Cleaning the lens is
generally not necessary although this depends on the operating environment.)
Troubleshoot (continued)
■
Sound abnormal or improper
Page
Sound is distorted.
• Noise may occur when playing WMA.
—
Effects do not work.
• Some audio effects do not work or have less effect with some
discs.
—
Humming is heard during
play.
• An AC mains lead or fl uorescent light is near the main unit. Keep
other appliances and cables away from the main unit.
—
No sound
• There may be a slight pause in sound when you change the play
speed.
• Audio may not be output due to how fi les were created.
—
27
■
Listening to the radio
Distorted sound or noise is
heard.
“ST” flickers or does not
light.
• Adjust the position of the FM or AM antenna.
• Use an outdoor antenna.
—
10
A beat sound is heard.
• Turn the television off or move it away from the unit.
—
A low hum is heard during
AM broadcasts.
• Separate the antenna from other cables.
—
Troubleshooting guide (continued)
RQT8732-BUK.indd 36
RQT8732-BUK.indd 36
4/11/06 7:19:15 PM
4/11/06 7:19:15 PM
