When I turn it on seems to have power then seems to disconnect
Hi stella,
old monitor. 2007 CCFL , most are dead NOW !
if the PC (not told) fails he monitor shows and error. "no signal" or no connection then warns you going to sleep or to power saver mode.
all do that, at PC Deathh. (VGA or DVI dead at PC out)
the PC and the monitor have power lights that go dead or change color or blink and all that matters first. did they fail? 1 or both.
if LCD dims or dies dead, the and PC fans heard to spin and all power LED show normal actions.
he CCFL tubes are dead ,as all did long agol
seems to me your ran for 7 years, and at 20,000 hours the tubes CCFL black lamps are dead. or dim or intermittent
some work only in a warm room, not cold
page 54 (means CCFL tubes dead)
Agency Regulatory Notices
C-2User's Guide
Materials Disposal
This HP product contains mercury in the fluorescent lamp in the display LCD (CCFL)
7 years is a good run
now buy new LCD with LED, 2011 and newer,
2010 is change over year, toss coin,or avoid them. and all older are no good.
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