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GU128x32-311

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PhoZ4uZ PhL@R3

Post subject: GU128x32-311

Posted: Mon Mar 21, 2005 16:32

Joined: Mon Mar 21, 2005 16:16
Posts: 2
Location: Tucson AZ

I have the GU128x32-311 display and am having trouble initiating the self test. According to what I have read, it should be as simple as supplying power to pin 1, ground to pin 3 and grounding pin 2 of CN3. Is there something else I'm missing? I've checked and have +5v on both sides of the fuse directly above the power connector. My power supply is a regulated +5v capable of up to 20A, and voltage stays stable when connected to the unit. Thanks for any help you can give.

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coorz

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Posted: Tue Mar 22, 2005 21:31

Joined: Sat Apr 17, 2004 17:42
Posts: 467
Location: The Netherlands

Take off the data-connector, if you didn't already, then do the selftest. Otherwise i'd say the display is defective.

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