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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.
SERVICE NOTE
1. POWER SUPPLY DURING REPAIRS
Battery switch
In this unit, about 10 seconds after power is supplied (8.4 V) to the battery terminal using the service power cord (J-6082-223-A), the power is shut off so that the unit cannot operate. This following two methods are available to prevent this. Take note of which to use during repairs.
Method 1.
Connect the servicing remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the remote commander switch to the �ADJ� side.
Method 2.
Press the battery switch of the battery terminal using adhesive tape, etc.
Battery terminal 3 Battery terminal #
Method 3.
Use the DC IN terminal. (Use the AC power adaptor.)
DC IN terminal
Battery SIG terminal
2.
1 2 3 4 5 6
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
Refer to 2-4 to remove the front panel assembly. Refer to 2-6 to remove the cabinet (L) assembly. Refer to 2-7 to remove the cabinet (R) assembly. Refer to 2-13 to remove the battery panel assembly. Disconnect CN4401 of VC-235 board. Add +5 V from the DC POWER SUPPLY and unload with a pressing the cassette lid.
7 Pull the timing belt in the direction of the arrow with a pincette while pressing the cassette lid (take care not to damage) to adjust the bending of a tape.
Press the cassette lid to rise the cassette compartment Pincette [DC power supply] (+5V)
Timing belt
8 Let go your hold the cassette lid and rise the cassette compartment to take out a cassette.
Loading motor
Disconnect CN4401 of VC-235 board. Timing belt Adjust the bending of a tape
�4�
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