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Manual was destroyed and this purchase made it possible to recover my manual . It was easy to down load and smooth to use thanks .
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.
Great price, Quick delivery, the document was very usefull A+++++++++++++++
ThankΒ΄s for your help, I already recived these manual from you
Thank you for your manual It has the basic things to and i use the Oszi for Longer Time.
â¢ Before operating the system, be sure that the operating voltage of the system is identical with that of your local power supply. â¢ The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off. â¢ Unplug the system from the wall outlet if it is not to be used for an extended period of time. To disconnect the cord, pull the cord by grasping the plug. Never pull the cord itself. â¢ Should any liquid or solid object fall into the system, unplug the systemâs power cord and have the system checked by qualified personnel before operating it any further. â¢ AC power cord must be changed only at the qualified service shop.
If you encounter color irregularity on a nearby TV screen
This speaker system is magnetically shielded to allow it to be installed near a TV set. However, color irregularities may still be observed on certain types of TV sets.
If color irregularity is observed...
c Turn off the TV set once, then turn it on again after 15 to 30 minutes.
If color irregularity is observed again...
c Place the speakers further away from the TV set.
If howling occurs
Reposition the speakers or turn down the volume on the amplifier.
â¢ Do not set the speakers in an inclined position. â¢ Do not place the speakers in locations that are: â Extremely hot or cold â Dusty or dirty â Very humid â Subject to vibrations â Subject to direct sunlight
â¢ Do not drive the speaker system with a continuous wattage exceeding the maximum input power of the system. â¢ If the polarity of the speaker connections are not correct, the bass tones will be weak and the position of the various instruments obscure. â¢ Contact between bare speaker wires at the speaker terminals may result in a short-circuit. â¢ Before connecting, turn off the amplifier to avoid damaging the speaker system. â¢ The speaker grille cannot be removed. Do not attempt to remove the grille on the speaker system. If you try to remove it, you may damage the speaker.
Clean the speaker cabinets with a soft cloth lightly moistened with a mild detergent solution or water. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine. If you have any questions or problems concerning your speaker system, please consult your nearest Sony dealer.
Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…