Toshiba TDP-P5 Service Manual page 50

4 In the Select Link Type dialog box, select the COM 1 or COM 2 port on your computer and set the
Baud rate to 115200 bits/sec. Then click the Next button.
NOTE The Baud Rate must be 115200 bits/sec and the link type RS232. Otherwise the upgrade will
not work.
5 Press and hold the up arrow key on the keypad, then plug in the power cord.
Immediately release and re-press the up arrow key (within 1 second) and the upgrade begins
automatically. You do not need to power on the projector.
You may need to do this more than once to begin the upgrade. If the Upgrading dialog box does
not show progress, unplug the projector and try again. If the upgrade fails after several tries,
check the COM port setting and the cable connections.
TDP-P5 Service Manual 50