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)
Appliances with 3 wires
Your appliance must be connected to fixed wiring via the use of a double pole swiched fused spur outlet with or without pilot lamp. We strongly recommend the appliance is connected by a qualified electrician who is a member of the NICEIC who will comply with the IEE and any local regulations. NOTE: The terminology �DOUBLE POLE� means that both the live and neutral supplies are swiched and disconnected at the same time. The terminations labelled SUPPLY are for the connection for the internal house wiring and the terminations labelled LOAD are for the appliance. WARNING: THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in this mains lead are coloured in accordance with the following code: Green/Yellow - Earth Blue - Neutral Brown - Live As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminate in your spur box, proceed as follows: The wire which is coloured green and yellow must be connected to the terminal which is marked with the letter �E� or by the earth symbol or coloured green or green and yellow.The wire which is coloured blue must be connected to the terminal which is marked with the letter �N� or coloured black. The wire which is coloured brown must be connected to the terminal which is marked with the letter �L� or coloured red.
BLUE (NEUTRAL) BROWN (LIVE)
