Maintenance - Pioneer PDP-V401 Technical Manual

Maintenance

• Remove the plug from the plug socket before maintenance.
• Maintenance of the cabinet/remote controller
Do not use solvent such as benzene and thinner. The cabinet and remote controller may deteriorate in quality or the
paint may peel off.
Use a soft cloth to wipe off dust lightly.
When they are very dirty, put a soft cloth in detergent diluted with water, fully wring it and wipe with it. Finish
cleaning with a dry soft cloth.
• Maintenance of screen (protective front panel)
The screen (protective front panel) surface is treated by special coating to prevent reflection. This causes the panel
to be very delicate. Use a dry soft cloth for maintenance after wiping dust off. Do not wipe it with tissue paper or
hard paper.
Do not use solvent such as benzen and thinner to maintain this panel. Using solvent may result in discoloration of the
panel.
We recommend cleaning cloth and cleaning liquid.
Name
Cleaning cloth: MiniMax
Cleaning cloth: Wiping cloth
Cleaning liquid: B4
If the panel is slightly dirty, brush any dust off the panel and lightly wipe with a Mini Max or Wiping Cloth.
If the panel it is very dirty, brush any dust off the panel, and then apply a small amount of B4 to the edge of a Mini
Max or Wiping Cloth and clean the dirty panel. In this state, the surface of the panel is unevenly cleaned. When the
B4 is dry, rub the surface with a dry Mini Max or Wiping Cloth.
• Maintenance of the ventilating hole
For maintenance of ventilating holes on the sides, back, and fun mounting section of the main body. Suck dust with
the cleaner set to "low" at least once a month. Turn off the main power switch of the main body.
When operating the machine with accumulated dust, temperature in the machine will rise, causing failures and fires.
• Readjustment of white balance
Since this machine uses phosphor as with the CRT, it deteriorates as it is used for years, and luminance decreases.
Since green and blue phosphors deteriorate slightly earlier than red phosphor, we recommend readjustment of
white balance every 1000H.
136
<Ver. 2.1>
Type No.
GED-009
AED1174
GEM1004