
7-8 Maintenance
4.
Blow off the dust on the lens with blower for camera lens or equivalent.
IMPORTANT:
Take care not so that the blower contact the lens.
Do not use your hands or cloth to clean the lens.
5.
Push the tray to close.
IMPORTANT:
When some problems occur in data read/write
operations despite the lens cleaning, any other cause may be suspected.
Contact your service representative.
Summary of Contents for Express5800/53La
Page 1: ...NEC Express5800 53La User s Guide 1st Edition 11 2010 ONL 550_009_02_53La 100 99 1011 ...
Page 30: ...1 16 Notes on Using Your Workstation This page is intentionally left blank ...
Page 56: ...2 26 General Description This page is intentionally left blank ...
Page 120: ...4 48 Configuring Your Workstation This page is intentionally left blank ...
Page 252: ...A 2 Specifications This page is intentionally left blank ...
Page 256: ...B 4 Other Precautions This page is intentionally left blank ...
Page 311: ...Installing Windows XP E 23 3 Process Windows activation according to the following message ...