Hitachi DV-PF2U, Instruction Manual

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2C15
¡ Use discs which have the following logos on them.
(Optical audio digital discs.)
¡
Handle the discs so that fingerprints and dust do not
adhere to the surfaces of the discs.
¡ Always store the disc in its protective case when it is
not used.
¡ To clean-off, use a soft cloth.
¡ Do not use a hard cloth since this will mar the disc.
¡
Wipe the disc in a straight line from center to edge.
¡
Never wipe with a circular motion.
¡ Do not use detergent or abrasive cleaning agents.
DISC HANDLING
TM
HANDLING PRECAUTIONS
SERVICING
Should your DVD/VCR become inoperative, do not try
to correct the problem by yourself. There are no user-
serviceable parts inside. Turn off, unplug the power
cord, and please call our help line at 1-800-448-2244 to
locate an Authorized Service Center.
CABINET CLEANING
¡ Wipe the front panel and other exterior surfaces of
the DVD/VCR with a soft cloth immersed in
lukewarm water and wrung dry.
¡
Never use a solvent or alcohol. Do not spray
insecticide liquid near the DVD/VCR. Such
chemicals may cause damage and discoloration to
the exposed surfaces.
AUTO HEAD CLEANING
• Automatically cleans video heads as you insert or remove a cas-
sette, so you can see a clear picture.
• Playback picture may become blurred or interrupted while the TV
program reception is clear. Dirt accumulated on the video heads
after long periods of use, or the usage of rental or worn tapes can
cause this problem. If a streaky or snowy picture appears during
playback, the video heads in your DVD/VCR may need to be
cleaned.
1. Please visit your local Audio/Video store and purchase a good
quality VHS Video Head Cleaner.
2. If a Video Head Cleaner does not solve the problem, please call
our help line at 1-800-448-2244 to locate an Authorized Service
Center.
NOTES:
• Remember to read the instructions included with the video head
cleaner before use.
• Clean video heads only when problems occur.
IF THE LASER OPTICAL PICKUP UNIT IS DIRTY
¡
If the player still does not perform properly when it is operated while referring to the relevant sections and to
the TROUBLESHOOTING GUIDE in this Owner’s Manual, the laser optical pickup unit may be dirty.
Consult your dealer or an Authorized Service Center for inspection and cleaning of the laser optical pickup
unit.
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