[HM] iMac flickering screen

[groucho]

----- Original Message ----- 
From: "Mary C. Youra" <mcyoura at ix.netcom.com>
To: "Home Macintosh Users List" <HomeMac at lists.themacintoshguy.com>
Sent: Wednesday, September 10, 2003 7:12 PM
Subject: [HM] iMac flickering screen


> My daughter, who is away at college, called today complaining that her
> iMac's screen is flickering.

Mary,

Have her try and take it to another location to see if it still flickers. I
have noticed that cold
air, fans and low voltage will cause flickering in CRTs. Also have her check
that the refresh rate
is set correctly. Some games can change that and it doesn't always revert
properly.

groucho