Remove And Replace The Controller Eca - Toshiba TDP-MT8 Service Manual

Remove and Replace the Controller ECA

The controller ECA mounts to the top of the metal chassis above the optical engine and power supply. It
fastens to the chassis with seven screws and connects to the DMD ECA through a direct connector on
the bottom of the controller.
WARNING Be sure to take proper ESD precautions while working near the controller ECA. It can be
easily damaged by static electricity. ECAs damaged by static electricity require replacement.
1. Remove the following items:
Outer handle (see page 41)
Rear bezel (see page 51)
Top case (see page 57)
2. Unplug the two fan cables, the front, rear and two side IR receiver cables, the photodiode cable,
the light tunnel heater cable, and the color wheel ribbon cable from the controller ECA.
TDP-MT8 Service Guide 16