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 17 (click to view)
Changing
the drum
light
l
l
ElectrIcal Shock and Fire Hazard Before removing light bulb, either unplug the dryer or disconnect the dryer at the main power supply. The bulb cover must be in place during dryer operation to prevent overheating and possible damage to fabrics. Operating the dryer with the bulb cover removed could cause the dryer to fail or create a fire hazard.
1. Unplug the dryer or disconnect the electricity leading to the dryer at the main power supply. 2. Open the dryer door and remove the light bulb cover from back wall of the dryer. Turn the cover clockwise to remove. 3. Remove the light bulb by turning it counterclockwise. 4. Replace the bulb with a 40-watt appliance bulb only. 5. Replace the light bulb cover and lock in place by turning counterclockwise. 6. Reconnect power supply.
Replace bulb cover \\
