Service; Cleaning; Update Software; Troubleshooting - Philips Screeneo U5 User Manual

8 Service

Cleaning

DANGER!
Instructions for cleaning!
Use a soft, lint-free cloth. Never use
liquid or easily flammable cleansers
(sprays, abrasives, polishes, alcohol,
etc.). Do not allow any moisture to
reach the interior of the projector.
Do not spray the projector with any
cleaning fluids.
Wipe over the surfaces gently. Be
careful that you do not scratch the
surfaces.
Cleaning the lens
Use a soft brush or lens cleaning paper for
cleaning the lens of the projector.
DANGER!
Do not use any liquid cleaning agents!
Do not use any liquid cleaning
agents for cleaning the lens, to avoid
damaging the coating film on the lens.

Update software

The latest software of the projector can be
found on www.philips.com/support for you
to get the best features and support from the
projector.
Before you update the software of the
projector, check the current software version.
• Select , then go to Device Preferences -
About - Software Version.
CAUTION!
Do not remove the USB flash drive
during the update.
Update software through
Internet
1 Connect the projector to the Internet.
2 Select , and then press OK.
3 Go to Device Preferences - About - System
update, and then press OK�
20
Select Check for update and press OK�
4
• If an update is available, you are
prompted to start or cancel the update.
5 Follow the on-screen instructions to
complete the update.
Update software through USB
CAUTION!
Do not turn off the projector or remove
the USB flash drive during the update.
1 Check the latest software version on www.
philips.com/support. Find your product
(model number: SCN550), and locate
'Software and drivers'.
2 Download the update package and
unzip it if necessary. Copy this file to the
root directory of the USB drive without
unzipping it further.
3 Connect the USB flash drive (FAT32
formatted) to the projector.
4 Power off the projector, then disconnect the
power cable from the projector (important).
5 Reconnect the power cable, then turn on
the projector.
6 Follow the on-screen instructions to
complete the update.

Troubleshooting

Power cycling
If a problem occurs that cannot be corrected
with the instructions in this user manual, follow
the steps given here.
1 Turn the projector off.
2 Wait at least ten seconds.
3 Turn the projector on again by holding
down for 1 second.
4 If the problem persists, please contact our
technical service centre or your dealer.
Screeneo U5 SCN550/INT