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 27 (click to view)
If the upgrade is cancelled or any error is occurred during the loading process, a warning message is displayed and user is asked to press the SELECT button for returning the last watched channel.
After loading the software into memory (SDRAM), it will be written permanent memory (flash).If the STB power is down while new software is being written into the flash memory then new software will not run and old software will be cleaned also. The restoring code is G-O-L-F (3-5-4-2).To restore the receiver software please power off the stb from mains. When you power on the stb again you will recognize that the led at the front panel is first green for some time and then it is turning into red colour. To open the zipped software
which is stored in the factory you should at least press the G button of the remote control
