Digital Equipment PCXBV-Rx Информация по установке и эксплуатации - Страница 14
Просмотреть онлайн или скачать pdf Информация по установке и эксплуатации для Монитор Digital Equipment PCXBV-Rx. Digital Equipment PCXBV-Rx 18 страниц. Multimode 15-inch
Печатать страницу
Servicing
2.2 Maintenance and Troubleshooting
2.2.2 Troubleshooting Table
Use Table 2–1 to identify and correct any problem areas.
Table 2–1 Identifying and Correcting Problems
Symptom
Display does not
appear.
Video display has
moving dots and
distorted lines. The
display rolls or flickers.
Serious shock hazards exist inside this display. There are no
user serviceable parts inside. DO NOT remove covers under
any circumstances or attempt to service the monitor yourself.
Call a qualified service representative.
If you need to dispose of a unit, ask a qualified service
representative for the proper procedure. Improper disposal
could result in personal injury from implosion.
2–2 Servicing
Possible Cause
Brightness or Contrast
control is set too low.
There is no power.
There is electromag-
netic interference.
Warning
Suggested Solution
Increase the brightness
and contrast control
setting.
Check the power cord.
Use another ac outlet.
Move any electromechan-
ical device, such as a fan
or a motor, away from
the monitor or move the
monitor.