Canon D78-5241, Service Manual

Page: 26 / 71

Reset the lamp replacement monitor timer.
When the Lamp Replace Counter is reset, the LAMP REPLACE Indicator (yellow) stops
lighting. How to reset the lamp replacement monitor timer.
1. Turn the projector on. Press the MENU button to display the ON-SCREEN MENU.
Press the POINT LEFT/RIGHT buttons to position the pointer at the setting menu
icon.
2. Press the POINT DOWN button to move the pointer down to the "Lamp Counter
Reset" icon, then press the SET button.
3. The message "Lamp Counter Reset?" is displayed. Press the POINT UP/DOWN
buttons to position the pointer at and press the SET button to select it. The
counter will be reset.
* Do not reset the Lamp Replacement Monitor Timer, except after the lamp is
replaced.
How to check the lamp replacement monitor timer
The LAMP REPLACEMENT indicator will illuminate
when the lamp counter reaches 1000 hours. This is to
indicate that lamp replacement is required.
You can check the accumulated illumination time of
the lamp as follows:
1. Press and hold the pointer (
^ ) on the projector for more than 20 seconds to enter
the service mode.
2. The lamp replacement counter service menu is displayed as shown in the photograph
on the right.
The menu will disappear automatically in approx. five seconds.
Yes
Part 2: Repair Information
2-3