Lcd Panel - Panasonic FZ-A1BDAAZAE Operating Instructions Manual

Maintenance
To Clean the LCD Panel
z When the touchscreen becomes dirty, wipe it
with an approved soft cloth.
The touchscreen is specially treated to prevent
dirt from adhering to the surface, so dirt can be
removed easily using a dry cloth (use only the
approved soft cloth). If the dirt does not come off
easily, breathe on the surface and try again.
z Suggestions About Cleaning the LCD Surface
To improve the outdoor visibility of the display, a
low reflection coating has been added. In order
to avoid scratches and peeling of this coating, an
approved soft cloth has been included to wipe
the LCD surface of this computer. Before using
this computer, be sure to read the instructions
provided below.
• Be sure to wipe the LCD display to remove
fingerprints, etc., with the soft cloth.
• Do not wipe areas other than the LCD
display with the soft cloth.
How to use the soft cloth
• Use the soft cloth when it is dry. Do not apply
water or solvents to the soft cloth.
• First, lightly wipe foreign particles and dust
adhering to the LCD display on one side of
the soft cloth. Do not use force, since the LCD
surface may be damaged with the foreign
particles or dust.
Next, wipe off fingerprint, etc., with the other side
of the soft cloth.
After wiping off foreign particles and dust, wash
the soft cloth (refer to the following) to remove the
foreign particles and dust from the soft cloth.
• If the LCD gets wet, wipe the surface lightly with
the soft cloth.
z Clean the touchscreen while the computer is
powered off.
Cleaning the screen while the power is on may
cause the computer to malfunction. Also, dirt
on the touchscreen is easier to see when the
computer is powered off, and so is easier to
clean.
z Wash the soft cloth when it becomes dirty.
When the soft cloth becomes dirty, wash it with
mild detergent. Do not use bleach or fabric
conditioner (softener), or try to sterilize the cloth
by boiling.
If the soft cloth is dirty, it may be ineffective in
cleaning the touchscreen, and in fact may cause
dirt to adhere to the touchscreen.
z Check the following to prevent the surface of the
touchscreen from being scratched.
• Are you using your finger or a digitizer pen to
operate the touchscreen?
• Is the surface clean?
• Is the soft cloth clean?
• Are you using the digitizer pen with the tip
extended?
• Is the tip of the digitizer pen clean?
• Is you finger clean?
To Clean Areas Other Than the

LCD Panel

Wipe with a soft dry cloth such as gauze. When
using detergent, dip a soft cloth in water-diluted
detergent and wring it thoroughly.
CAUTION
z Do not use benzene, thinner, or rubbing alcohol
since it may adversely affect the surface causing
discoloration, etc. Do not use commercially-
available household cleaners and cosmetics,
as they may contain components harmful to the
surface.
z Do not apply water or detergent directly to the
computer, since liquid may enter inside of the
computer and cause malfunction or damage.
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