Question about ViewSonic VA702b 17" LCD Monitor
Monitor going black after a few seconds can be caused by a faulty power supply or inverter. Some monitors have both as one unit.
Sometimes it is basic failed capacitors, After that then I would look at transistors.
The average monitor from 17 to 20 and sometimes the 22s have usually 4 bulbs in them. One bad bulb will also cause the inverter to not fire up.
Bad bulbs usually show pinkish tint, or flickering or are dark at center top or bottom of the display.
Posted on Oct 05, 2008
Their is a lose on the monitor data cable
Posted on Jul 28, 2008
Tips for a great answer:
Jun 23, 2012 | ViewSonic VA702B 17" LCD
Dec 23, 2010 | ViewSonic VA702b 17" LCD Monitor
Sep 06, 2010 | ViewSonic Graphic VG2021m LCD Monitor
May 16, 2010 | ViewSonic VA702b 17" LCD Monitor
May 10, 2010 | ViewSonic VX910 19" LCD Monitor
May 07, 2010 | ViewSonic Graphic VG2021m LCD Monitor
Oct 16, 2009 | ViewSonic VA912BWB 19" LCD monitor
Sep 21, 2009 | ViewSonic VA702b 17" LCD Monitor
Apr 02, 2009 | ViewSonic OptiQuest Monitor
608 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: