Replacing keys on roland hp 550g

[Larry Towns]

can't seem to find the exact procedure for exposing the keypad on roland hp 550g. I don't want to remove screws that are not needed for removing the cover to expose the keypad. Found a Youtube on replacing keys on an hp 230 but this one looks entirely different than the hp 550g.

 

[happyrat1]

Just take a look at a few other keyboard disassembly videos to get an idea of how it comes apart.

Short of finding an actual service manual for your model, most techs take them apart by trial and error.

Keep track of any connectors and all screws removed and mark polarity of the connectors.

Finally make sure you take a half dozen photos or shoot a video of the disassembly process to ensure that you reassemble properly.

Sometimes life simply doesn't spoon feed you any answers.

Gary