Hi when i open my keyboard to replace the RAM after i replace it and i replug al elect. wiring than i turn on the power every thing work normal accpet there is no out sound in the speakers i am sure all elect. and inteface connction is on please give me some help thank you
Music - Korg - Pa800 Synthesizer
Answers & Comments
It is very easy to not seat an internal connecion plug if you had this apart. Also it is easy to pinch a wire when re-assembling the unit. The cables love to get under the places that the cover screws go.
You might first try a factory reset before further checking.
ALSO sometimes connectors can be installed backwards on some types.
Start by checking the cables to the audio output connectors.