Sanyo PLC-XU45 service manual Lamp Replacement, How to reset Lamp Replace Counter

Service Parts No. 610 304 5214 610 305 8801

Type No.

POA-LMP63POA-LMP56

ORDER REPLACEMENT LAMP

■Lamp Replacement

WARNING:

- For continued safety, replace with a lamp assembly of the same type.

- Allow the projector to cool for at least 45 minutes before you open the lamp cover. The inside of the projector can become very hot.

-Do not drop the lamp module or touch the glass bulb! The glass can shatter and cause injury.

Model

PLC-XU45 PLC-XU46

Procedure

1 Turn off the projector and disconnect the AC cord. Allow the projector to cool for at least 45 minutes.

2 Remove a screw with a screwdriver and remove the lamp cover.

3 Remove 2 screws and pull out the lamp assembly by grasping the han- dle.

4 Replace the lamp assembly securely and tighten 3 screws.

5 Place the lamp cover and tighten a screw.

6 Connect the AC cord to the projector and turn on.

7 Reset the Lamp Replace Counter, see below explanation.

Note:

-Do not reset the Lamp Replace Counter, except after lamp is replaced.

-The projector can not be turned-on with lamp cover removed, because when the lamp cover is removed, the interlock switch is also released to switch off the mains power for safety.

Lamp cover

Handle

Lamp Assembly

How to reset Lamp Replace Counter

1 Turn the projector on, and press the MENU button and the on-screen menu will appear. Press the POINT LEFT/RIGHT buttons to move a red frame pointer to SETTING menu icon.

2 Press the POINT DOWN button to move a red frame pointer to “Lamp counter reset” and then press the SELECT button. The message “Lamp replace counter reset?” is displayed. Move the pointer to [Yes] and the press the SELECT button.

3 Another confirmation dialog box appears and select [Yes] to reset Lamp Replace Counter .

Please refer to the owners manual for further informa- tion.

Recommendation

Should the air filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may result in internal heat build up and short lamp life. We recommend cleaning the air filter after the projection lamp is replaced.

Refer to “Air Filter Cleaning”.

How to check Lamp Replace Counter

The LAMP REPLACEMENT indicator will illuminate when the Lamp Replace Counter reaches 1500 hours. This is to indicate that lamp replacement is required.

You can check the lamp replace counter following to below procedure.

1 Press and hold the pointer UP on the projector for more than 20 seconds.

2 The Lamp replace Counter is displayed on upper left corner of the screen briefly.

Normal	123 h
Eco	50 h
Total	173 h

Lamp replace counter data

-20-