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.
Good list of manuals. I found a very rare one and easily get. Should be promptly to download, as we must to wait hours even after confirmed payment.
Text excerpt from page 50 (click to view)
8. Help
drum unit. Remove the drum and toner unit (1) by holding the two tabs.
6
Remove the used cartridge (1) from the drum unit (2).
2
1
2 1
L Do not touch the transfer roller (2). L If you replace the toner cartridge and the drum unit at the same time, skip to step 7.
3
L The toner may stick to the cartridge and the drum unit. Be careful when handling. See page 6 for details. L Do not drop the toner on the green drum surface (3). L Put the used toner cartridge into the protection bag.
5
Turn the two levers (1) on the used toner cartridge firmly, until the triangles (2) match.
7
1
If you replace the drum unit at the same time, remove the new drum unit from the protection bag. Place the new toner cartridge (1) into the drum unit (2) vertically.
1
2
2
8
Firmly press down the toner cartridge to snap into position (1).
