Toshiba BDX5500KC ユーザーズマニュアル

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Maintenance  
Servicing
Cleaning the cabinet
Cleaning discs
Please refer to relevant topics in „Troubleshooting‰ above before returning the product.
If  this  unit  becomes  inoperative,  do  not  try  to  correct  the  problem  by  yourself.  There  are  no 
user-serviceable parts inside. Turn off, unplug the power plug, and please call our helpline to locate an 
Authorized Service Center. 
Never use a solvent, thinner, benzene or alcohol to clean the unit. Do not spray insecticide 
liquid near the unit. Such chemicals may discolor the surface or damage the unit.
When a disc becomes dirty, clean it with a cleaning cloth. Wipe the disc from the center to out.
Do not wipe in a circular motion.
Do not use solvents such as benzine, thinner, commercially available cleaners, detergent, abrasive 
cleaning agents or antistatic spray intended for analog records.
IR signal check
If the remote control is not working properly, you can use a digital camera (including a cellular phone 
with built-in camera) to see if it is sending out an infrared signal.
Cleaning the disc lens
If  this  unit  still  does  not  perform  properly  although  you  refer  to  the  relevant  sections  and  to 
„Troubleshooting‰ in this 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.
Disc handling
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.
Note that discs with special shapes (heart-shaped discs, octagonal discs, etc.) cannot be played back 
on this unit. Do not attempt to playback such discs, as they may damage the unit.