EDUARD IVAN Posted on Apr 01, 2014

Hello, My touch screen not function, but all switch work normal.When need touch screen to change something hi not work. the display work good .

When start the pa 800 everithing is ok until need to change exemple the sound. i must use the touch screen but not responde.

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Plamen Panayotov

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Posted on Feb 09, 2023

Plamen Panayotov

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Hello I have a big problem with my Korg PA 800 with the touch screen. I changed two touch screens and no results

Plamen Panayotov Feb 09, 2023

I think to kill myself. Cannot live without my PA 800 :(

Sandra

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Posted on Jul 13, 2014

Sandra

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Have you tried touching the screen with a pen, or stylus. Or even your finger nail? My KORG does not work well with fingertips, needs something harder.

4 Related Answers

Anonymous

15 Answers
Posted on Jan 07, 2009

SOURCE: Korg pa800 mic input makes funny noise

First turn the unit off then rotate the input level volume control. If it feels loose pull up lightly on it as you do this. Also rotate all your controls that you don't normally use a lot. Chances are the pots are dirty. If that doesn't help you might want to check all the connectors inside the unit if you feel confident enough to go poking around. Other wise I suggest that you find a shop that will fix the problem. If you do go poking around make sure the units unplugged and that you have grounded yourself against static discharges.

Fred Yearian

5603 Answers
Posted on Jun 04, 2010

SOURCE: Hello i have a korg pa 800 just a while ago

If this is not a low power supply problem, you might try circuit cooler to isolate the bad part.

Beyond the power supply I would recommend taking this to a shop for repair ONCE you have tried a factory reset.

Use this site for downloads:

http://www.korgpa.com/pa_root/en/products/pa800_soft.html

Fred Yearian

5603 Answers
Posted on Aug 01, 2011

SOURCE: dear sir... i have a

The key contacts are dirty on those keys. The contacts are conductive rubber "pills" in silicone domes that are pressed onto circuit traces an a board under the keys. One can clean these using ONLY 99% isoprophyl alcohol and Q Tips, HOWEVER: the disassembly to access the contacts is NOT for the inexperienced person. Each key has TWO contacts and one makes before the other and that is how they measure key velocity. When one contact fails, then maximum velocity usually results. You best take this to a repair shop and have all key contacts cleaned. DO NOT use normal contact cleaners as that will destroy the contacts.

Anonymous

1 Answer
Posted on Oct 06, 2011

SOURCE: Hi, I have korg

Korg pa 800 = poor quality product (I have the same problem) ,pa 2x it's better.

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My Yamaha psr 2000 when switched on only the blue backlight is getting displayed on the screen and none of the function keys are getting lit up

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Hello, My touch screen not function, but all switch work normal.When need touch screen to change something hi not work. the display work good .