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.
Thank´s for your help, I already recived these manual from you
Text excerpt from page 48 (click to view)
Other Features
English 48
Software upgrades
Periodically Philips will issue software upgrades to enhance your user experience. Before you start ... Check the current software version of this DVD system: 1) Press EJECT ç. 2) Press DISPLAY on the remote control.
A Visit the Philips website �www.philips.
com/support� to check the availability of the latest software upgrade. Download the software to a CD-R.
B Insert the CD-R to the disc slot.
The software will start to install on the recorder automatically. IMPORTANT! Power supply must not be interrupted during upgrade!
