The owner's manual/operating instructions that I purchased was the original factory document and it was in at least three and maybe more languages. I no longer have it because I sold the tape recorder and included the owner's manual/operating instructions and a service/repair manual that I bought on ebay for the new owner.
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+++++++++++++++
Text excerpt from page 1 (click to view)
World Band Receiverâ¢
â¢ â¢ â¢ â¢ â¢ â¢ v v v RECEIVES AM (LW/MW/SW) AND FM STEREO RECEPTION DIGITAL TUNING WITH 10-KEY DIRECT ACCESSâ¢ SELECTION 32 RANDOM MEMORY PRESETS BUILT-IN STEREO CASSETTE RECORDER/PLAYER WITH TIMER RECORD AND AUTO REVERSE 1KHZ STEP TUNING BUILT-IN CLOCK WITH ALARM FEATHER TOUCH CASSETTE CONTROLS SLEEP FUNCTION/DUAL STAND-BY STEP-UP FEATURE â NEW FEATURE