Palm Treo 650 User Guide - Page 173

Screen, The screen appears blank, The screen doesn’t respond accurately to taps or activates wrong

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Screen The screen appears blank 1. When a call lasts longer than one minute, the screen automatically turns off. Press any key except Power/End to wake up the screen. Pressing Power/End hangs up the call. 2. Look closely at the screen. If you can see a dim image, try adjusting the screen brightness (see "Adjusting the brightness" on page 147). 3. If that doesn't work, perform a soft reset (see "Performing a soft reset" on page 168). 4. If that doesn't work, connect the Treo to the AC charger (see "Charging the battery" on page 12) and perform a soft reset again. 5. If that doesn't work, perform a hard reset (see "Performing a hard reset" on page 169). The screen doesn't respond accurately to taps or activates wrong features 1. Go to Applications and select Prefs . 2. Select Touchscreen. 3. Follow the onscreen instructions to align the screen. 4. Select Done. To find carrying cases that protect the screen and other useful accessories, visit www.palmOne.com/ intl. Screen :: 171

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Screen
::
171
Screen
The screen appears blank
1.
When a call lasts longer than one minute, the screen automatically turns off.
Press any key except Power/End to wake up the screen. Pressing Power/End
hangs up the call.
2.
Look closely at the screen. If you can see a dim image, try adjusting the
screen brightness (see “Adjusting the brightness” on page 147).
3.
If that doesn’t work, perform a soft reset (see “Performing a soft reset” on
page 168).
4.
If that doesn’t work, connect the Treo to the AC charger (see “Charging the battery”
on page 12) and perform a soft reset again.
5.
If that doesn’t work, perform a hard reset (see “Performing a hard reset” on
page 169).
The screen doesn’t respond accurately to taps or activates
wrong features
1.
Go to Applications
and select Prefs
.
2.
Select Touchscreen.
3.
Follow the onscreen instructions to align the screen.
4.
Select Done.
To find carrying cases that
protect the screen and
other useful accessories,
visit www.palmOne.com/
intl.