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 you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
Text excerpt from page 7 (click to view)
3. Place the piano body - Place the piano body on the stand and secure it with 4 black screws.
Figure-4
4. Connect the pedal cord and power cord - Connect the pedal cord and power cord to the terminals located on the rear of the piano unit as shown below. - Secure the pedal cord to the clamps as shown in the figure.
Figure-5
5. KEYBOARD RANGES
This keyboard features Touch Response, by which you control the volume by playing the keys harder or softer. Figure-6