Canon LV-7105 Service Manual - Page 52

Part 2: Repair Information 7. 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. Procedure 1. Turn off the projector and disconnect the AC cord. Allow the projector to cool for at lease 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 handle. 4. Replace the lamp assembly securely and tighten 2 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 replacement monitor timer, see below explanation. Lamp cover Handle Service Parts No.: DY4-6108-000 Description: Lamp A'ssy LV-LP10 Lamp Assembly Fig. 2-25 CAUTION • Do not reset the Lamp Replacement Monitor Timer, except after the lamp is replaced. • The projector can not be turned-on with the lamp cover removed, because when the lamp cover is removed, the interlock switch is also released to switch off the mains power for safety. How to reset the lamp replacement monitor timer 1. Turn the projector on, and press the MENU button and the ON-SCREEN MENU will appear. Press the POINT LEFT/RIGHT buttons to select SETTING and press the SELECT button. Another dialog box SETTING MENU will appear. 2. Press the POINT DOWN button and a red arrow icon will appear. Move the arrow to "Lamp age", and then press the SELECT button. The message "Lamp replace monitor Reset?" is displayed. 3. Select [Yes] to reset the Timer. Please refer to the owners manual for further information. 2-18