Thread: 2x Dell P1110 21" CRT monitors. #1 no picture, #2 very bright + retrace lines.
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Default 2x Dell P1110 21" CRT monitors. #1 no picture, #2 very bright + retrace lines.

ha escrito:

Hi all. First off, I have not posted in a newsgroup in almost 12 years!


I have two Dell P1110 21" CRT monitors with problems.

One of them was working fine then one day a mild "pop!" and the screen
faded to black. I can still hear the resolution (relay??) click when I
change the input selector with one of the inputs connected to a PC. Its
manufacture date is "December 2000". Is this a simple fix? I am
capable of replacing desecrate components.

The other monitor has been slowly getting brighter and now is very
bright and very visible retrace lines. I understand there is a resistor
I can change to correct this one?
Its manufacture date is "June 2000"

I am fine with making one good working monitor out of the two.
Any input is appreciated.
Thanks-
Colin

first one probably has a short in the deflection and will need proper
troubleshooting, second one seems like the g2 bias voltage is
incorrect, this is sometimes an open resistor like you mentioned, or
faulty screen control on the line transformer. impossible to really
diagnose by 'net.
However, judging from your post, I would suggest you take the unit(s)
to an experienced technician. neither are things you can fix yourself
without considerable experience in this sort of repair.
good luck, B.

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