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 46 (click to view)
U sing and Caring for Your Oven
Using and replacing the oven light(s)
Your oven may have a standard oven light or two side halogen lights. The oven light(s) will come on when you open the oven door. To turn the light(s) on when the oven door is closed, press the Oven Light pad on the control panel. Press the pad again to turn off the light(s).
Replacing oven lights (models with side halogen lights):
1. Disconnect appliance at the main power supply. Make sure the oven is cool before replacing the light bulb.
Replacing the oven light (models with light on back wall):
1. Disconnect appliance at main power supply. Make sure the oven is cool before replacing the light bulb. 2. Remove glass light cover by grasping front edge of cover and pulling it away from the side wall of the oven. 3. Remove the light bulb from its socket. Replace the bulb with another halogen bulb (12 volt, 5 watt maximum, available at most hardware stores). 4. Replace the light cover by snapping it back into wall. Reconnect appliance at main power supply. NOTE: The oven lights will not work during the Self-Cleaning cycle.
2. Remove the glass bulb cover in the back of the oven by screwing it out counterclockwise. 3. Remove the light bulb from its socket. Replace the bulb with a 40-watt appliance bulb. 4. Replace the bulb cover by screwing it in clockwise. Reconnect appliance at main power supply. NOTE: The oven light will not work during the Self-Cleaning cycle.