I need a help with an applevision 1710: where the brightness is to high with retrace lines and cannot be turned down. I can't see any broken resistor.
applevision 1710
Aug 02, 2005
4 Replies
You'll probably need to measure and adjust the high voltage to the anode of the CRT. WARNING this can be very dangerous. The CRT is designed to run at 26 kv. If the voltage is high, you'll need the Apple Display Service Utility to make the proper adjustment. This approach should be taken before attempting a component level repair.
Where I could take this Apple Display Service Utility ? thanks
By the way - these monitors are crap. Apple had several warranty extensions on them when they were newer. When they worked, they looked very nice, but they were and probably still are distinctly unreliable.
-Keith
Try going to:
formatting link
Someone there might be able to steer you towards a copy of the display utility. However if you have a high voltage probe you might want to measure the anode voltage. If you don't have the high voltage probe, the display utility won't be of much help.
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