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.
This manual covers the main equipment features only. While it also includes the procedure for saving and loading from the now long obsolete memory cards it does not mention the how to operate with the optional floppy drive interface so I am still at a loss about how to use this! Note that there is a separate manual covering the MIDI interface and programming via the keyboard, not included in this download. You will also need to get hold of this if you want to use the MIDI interface properly. Basically there is little difference between this manual and the free to download manual for the similar PR60 model.
Text excerpt from page 166 (click to view)
Caring for Your Printer
5
7.
There are two sets of upper media-feed rollers located above the maintenance tray. One set of rollers is rubber; the other set is white plastic. Turning the upper rubber rollers also turns the upper plastic rollers. To clean the upper rollers, wet the front and back sides of a cleaning card and place it between the upper black and white rollers at the far left side of the printer. While �rmly holding the cleaning card against the rollers, press the Clean button on the front panel to turn the rollers.
8
9662-77
8. 9.
After the printer turns the rollers several times, move the cleaning card to the right to continue cleaning the upper media-feed rollers. Repeat Steps 8 and 9 until all upper media-feed rollers have been cleaned. If a cleaning card becomes dirty during cleaning, discard it and use another.
10. Press Exit and the printer displays the following message:
Clean:Upper Feed Rollers <---Clean Cancel