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 47 (click to view)
PICTURE-IN-PICTURE (P-IN-P)
PICTURE-IN-PICTURE (P-IN-P)
2
The Picture-in-Picture feature is convenient when you want to watch more than one program
at the same time. You can watch a TV program while viewing a VCR program (TV or tape) on any of the video inputs, and vice versa with this feature. Picture in Picture Hookup and Remote Buttons P-IN-P BUTTON (35TX10B) Press the "P IN P" button and a sub-picture appears in one corner of the screen. Press the button a second time to remove the sub-picture from the screen. Press the AVX button when the sub-picture is on to change between VIDEO: 1, VIDEO: 2, and VIDEO: 3. The TV channel will always be either the main picture or the sub-picture.
P-IN-P BUTTON (35UX60B) Press the "P IN P" button and a sub-picture appears in one corner of the screen. To remove the sub-picture from the screen press the button a second time .
EXCHNG (EXCHANGE) BUTTON If you wish to switch what is being shown on the main picture to the sub-picture, press the "EXCHNG" button