Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank´s for your help, I already recived these manual from you
Text excerpt from page 9 (click to view)
Removing
the drop-in
door trim
TO remove the trim piece:
1. Remove all items from the shelf. 2. Pull straight Up on the trim piece at each end,
To replace the trim piece:
1. Locate each end of the trim piece above the trim pocket opening. 2. Push the trim piece straight down until it stops. 3. Replace items on the shelf.
Removing
the snap-on
door trim
To remove the trim piece:
1. km�we all items from the shelf. 2. Pull out On the inside tab at each end. 3. Lift trim piece straight out.
To replace the trim piece;
l. Line uP ends of the trim piece with the button on the door liner wall. 2* Push trim Piece straight back until it snaps securely into place. 3. RePlaCeitems on the shelf.