Toshiba TDP-P5 Service Manual page 34

Remove the ballast
1 Remove the center pin from each of the four plastic retainer rivets at the corners of the ballast.
2 Lift and remove each of the four retainer rivets at the corners of the ballast.
3 Lift the ballast away from the power supply. Then squeeze the locking tab on the ballast power
supply connector and unplug the connector from the power supply.
TDP-P5 Service Manual 34