Toshiba LT170 - Manual (Page 66)

Check all cables to ensure they are correctly and firmly attached to the
tablet - loose cables can cause signal errors.
Inspect all connecting cables for loose wires and all connectors for
loose pins.
Always try to make detailed notes of your observations and keep them in a
permanent error log - this will help you to describe your problems to
TOSHIBA Support. In addition, if a problem recurs, the log you have made
will help to identify the problem faster.
Hardware and system checklist
This section discusses problems caused by your tablet’s hardware or
attached peripherals. Basic problems may occur in the following areas:
Internal display panel
Memory Media Card
Wireless LAN Sound system
Bluetooth
Internal display panel
Apparent tablet's display panel problems may be related to the tablet's
setup and configuration.
Problem Procedure
Markings appear on
the tablet's display
panel. These marks may have come from contact with the
touch screen. You should try to remove the marks
by gently wiping the display panel with a clean dry
cloth or, if this fails, with a good quality LCD screen
cleaner. In this latter instance you should always
follow the instructions with the screen cleaner and
always ensure you let the display panel dry
properly before closing it.
Problems above
remain unresolved
or other problems
occur You should initially refer to the documentation
supplied with you software to determine if it is this
that is causing the problems.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
TOSHIBA LT170
User's Manual 8-2