Table of Contents
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The lamp takes about
90 seconds to achieve
full brightness.
TDP-P4 Service Manual
Dim image
Substitute known good lamp.
(page 13)
Is the image
brighter?
No
Substitute a known
good controller ECA.
(page 34)
Is the image
brighter?
No
Replace the optical engine.
(page 45)
Replace the lamp.
Yes
Yes
Replace the controller ECA.
85
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