Service manual

Nacho Family Service Manual 9
LED repeats 3 flash sequence
The lamp was operating but shut down. Fans are
running. The status LED flashes a repeated
red three-flash sequence.
Reinstall the lamp,
ensuring that it is
properly seated.
Solve the
problem?
No
Replace the power supply.
(page 49)
Yes
Run the projector long enough to
ensure that the problem is solved.
Yes
Repeat the diagnostic
process to ensure that the
problem is solved.
Note
If the projector is
operated in a hot
environment,
especially at high
altitudes, the unit
may overheat and
shut down when the
thermal switch
opens. The only
solution for this is to
let the projector cool
down. The projector
should not be used
where ambient
temperatures are
over 95º F (35º C).
Lamp shutoff
LCD Message