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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.
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Great price, Quick delivery, the document was very usefull A+++++++++++++++
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Thank´s for your help, I already recived these manual from you
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Thank you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
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Actually, I was looking for this information for 3 years!...now thanks to you, the manual is on my hands and of great help, cause I understand now where I was doing wrong connections and wires...excellent, I'll be back to you if in need, thank you.
Troubleshooting
If there is no sound from any of the speakers, check the following: � Receiver/amplifier is on and a source is playing. � Review proper operation of your receiver/amplifier. If there is no sound coming from one speaker, check the following: � Check the �Balance� control on your receiver/amplifier. � Check all wires and connections between receiver/ amplifier and speakers. � Make sure all wires are connected. Make sure none of the speaker wires is frayed, cut, or punctured. If the system plays at low volumes but shuts off as volume is increased, check the following: � Check all wires and connections between receiver/ amplifier and speakers. � Make sure all wires are con nected. Make sure none of the speaker wires is frayed, cut, or punctured. � If more than one pair of main speakers is being used, check the minimum impedance requirements of your receiver/amplifier. If there is low bass output, check the following: � Make sure the polarity (+ and �) of the left and right �Speaker Inputs� are connected properly. If there is no sound from the center speaker, check the following: � Make sure that your receiver�s Center Channel Mode is in the �normal� or �wide� position. If it is in the �phantom� position, the center speaker will not play. � Check all connections between processor/amplifier and the center speaker.
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