Toshiba PSLV6U-00J001 User Manual - Page 144

Internal display panel, Problem, Procedure

Page 144 highlights

L500/L505/L500D/L505D Internal display panel Apparent display panel problems may be related to the computer's setup and configuration - please refer to Chapter 7, HW Setup and Passwords, for further information. Problem Procedure No display Press the FN + F5 hot keys to adjust the display priority, and to make sure it is not set for output to an external monitor. Markings appear on the LCD screen. These marks may have come from contact with the keyboard or Touch Pad while the display has been closed. 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 LCD screen 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. Alternatively you may wish to run the TOSHIBA PC Diagnostic Tool to check the general operation of the computer. If you are still unable to resolve the problem, contact your reseller, dealer or service provider. 9-8 User's Manual

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9-8
User’s Manual
L500/L505/L500D/L505D
Internal display panel
Apparent display panel problems may be related to the computer’s setup
and configuration - please refer to Chapter 7,
HW Setup and Passwords
,
for further information.
Problem
Procedure
No display
Press the
FN
+
F5
hot keys to adjust the display
priority, and to make sure it is not set for output to
an external monitor.
Markings appear on
the LCD screen.
These marks may have come from contact with
the keyboard or Touch Pad while the display has
been closed. 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 LCD
screen 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. Alternatively
you may wish to run the TOSHIBA PC
Diagnostic Tool to check the general operation
of the computer.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.