Maintenance - Panasonic SC-VKX80 Operating Instructions Manual

Picture
Auto zoom function does not
operate correctly.
When playing PAL disc, picture is
distorted.
Progressive video
There is a ghosting effect when the
progressive output is on.
Picture not in progressive output.
Radio
Distorted sound or noise is heard.
"ST" flickers or does not show.
A beat sound is heard.
A low hum is heard during AM
broadcasts.
USB
The USB mass storage device or
the contents in it cannot be read.
Slow operation of the USB mass
storage device.
USB recording stops suddenly
"REC ERROR".
Cassette tape
Unsatisfactory sound quality.
Recording is not possible.
The tape is stuck.
Cannot eject the cassette tape.
Memory reset (Initialisation)
When these situations occur, refer to the instructions below to reset the memory:
• There is no response when buttons are pressed.
• You want to clear and reset the memory contents.
To reset memory
1. Disconnect the AC mains lead. (Wait 3 minutes before you continue with step 2.)
2. While you press and hold [ 1 ] on the main unit, connect the AC mains lead again.
"- - - - - - - -" shows on the display panel.
3. Release [ 1 ].
All the settings are set back to the factory preset. It is necessary to set the memory items again.

Maintenance

To clean this system, wipe with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this system.
• Before using chemically treated cloth, read the instructions that came with the cloth carefully.
For a good quality sound (cassette tape deck)
Clean the heads regularly to make sure that you get good quality playback and recording. Use a cleaning tape (not included).
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• Switch off the zoom function of the TV.
• Use the other preset aspect ratios or manual adjustment.
• Zoom function does not work well especially in dark scenes or does not work at all due to
the type of disc.
• Set "TRANSFER MODE" in Menu 2 to "AUTO".
• Set "VIDEO OUT (I/P)" in "VIDEO" menu to "INTERLACE".
• Set "VIDEO OUT (I/P)" in "VIDEO" menu to "PROGRESSIVE".
• If you connect the system to the TV through the VIDEO OUT terminal, output will be
interlace, even if "PRG" is shown.
• Adjust the position of the FM or AM antenna.
• Press [PLAY MODE] to select "MONO".
• Switch off the TV or move it away from the system.
• Move the antenna away from other cables and cords.
• Set to "BP 1" or "BP 2".
• The format of the USB mass storage device or the contents in it is/are not compatible
with the system.
• USB mass storage devices with storage capacity of more than 32 GB cannot work in
some conditions.
• Large content size or large memory USB mass storage device takes longer time to read
and show on the TV.
• Error occurred during USB recording. Disconnect the USB mass storage device and then
connect again.
• Clean the heads.
• If the erasure prevention tabs have been removed, put adhesive tape across the holes.
• Close the cassette tape deck. Switch off the system and then switch it on again. Press
[ 8 / x , STOP/EJECT] again.
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9/22/2010 2:34:47 PM 9/22/2010 2:34:47 PM