Mike How do I get to power supply? Is it under the case on the right? I'm guessing I'll need a voltage meter, right? A year ago , a tech made some voltage adjustment, resulting in a brighter display. Aaron- I blew out all the dust under the buttons, maybe that will help. I haven't had problems since this morning, but these things always come back when you least expect it. -----Original Message----- From: amayausers-bounce@xxxxxxxxxxxxx [mailto:amayausers-bounce@xxxxxxxxxxxxx] On Behalf Of Mike Wargo Sent: Friday, October 07, 2005 3:43 PM To: amayausers@xxxxxxxxxxxxx Subject: [amayausers] Re: Running slow > Dean, check the 5 volt supply on that machine, I believe that > one is adjustable, if the voltage drops down below 5 you will have all > kinds of strange problems. That can be checked on the AXIS PCP located > on the left, connect to pin 4 (-) and 3 (+) the pot to adjust is next > to the power supply connector and a red LED. You need to adjust it for > 5.05. Make sure that power supply is not covered with dust. Regards Mike Wargo