Troubleshooting Keypad Problems - Toshiba TDP-P5 Service Manual

Troubleshooting Keypad Problems

Substitute the good
keypad
(page 13).
Does the projector
respond to key
presses?
Replace the
keypad
(page 13).
TDP-P5 Service Manual
Keypad does not respond to key presses.
Is a known good
keypad available for
Yes
substitution?
Replace the
controller ECA
No
(page 28).
No
Replace the
No
keypad
(page 13).
Substitute a known
good controller
ECA
(page 28).
Does the projector
respond to key
presses?
Replace the
controller ECA.
(page 28).
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