InFocus LPTM425z warranty Pull the lamp door up and remove it

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M a i n t e n a n c e	&	T r o u b l e s h o o t i n g

4Pull the lamp door up and remove it.

CAUTION: Never operate the projector with the lamp door open or removed. This disrupts the air flow and causes the projector to overheat.

FIGURE 24

Removing the lamp door

5Loosen the two non-removable screws on the outside of the module.

FIGURE 25

Loosening the screws on the lamp module

36

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Contents Table of Contents Index AppendixSafety Instructions F e t y S t r u c t i o n s Introduction Image ResolutionCompatibility Unpacking the ProjectorDiately if anything is missing Shipping box contents Side view of projector If You Need Assistance Usage GuidelinesWarranty Setting UP the Projector Connecting the CableWizard3 to the Projector Equipment you want to connect Preparing to Connect Your Equipment to the ProjectorConnecting a Laptop Computer Audio cable Mouse cable Connecting a Desktop Computer Audio cable Mouse cable Monitor cable Connecting a Video Player Video cable Cable Powering up the Projector and Adjusting the Image Turning Off the Projector Using the Projector Basic Image AdjustmentUsing the Remote Control I n g O j e c t o r Adjusting the Projector Using the Keypad and Remote Buttons Standby Using the On-Screen Menus Display Menu Color Audio Menu Image Menu Manual Tracking, Horiz. Posi Controls Menu Rear Projection Language Menu Status Menu Indicates the active source, Computer or Video Maintenance & Troubleshooting Cleaning the LensReplacing the Projection Lamp Pull the lamp door up and remove it Remove the module Figure Replacing the Batteries in the Remote Control Using the Kensington Lock Problem Image isn’t centered on the screen Troubleshooting Problem Nothing on projection screenProblem Color or text not being projected Problem The screen resolution is not rightProblem Image is too wide or narrow for screen Problem Image is noisy or streaked Problem Image is out of focusProblem Image and menus are reversed left to right Problem no soundProblem Lamp shuts off Problem Lamp seems to be getting dimmerAppendix SpecificationsP e n d i Standard Accessories Ship with the projector Part Number AccessoriesOptional Accessories Key command to Computer Activate port De-activate port Portable and Laptop Activation ChartFN-F6 FN-F4 FN-F1 FN-F2 FN-F1 FN-F7 FN-F5 Using Video Mirroring with a PowerBook Computer Projected Image Size Image Size, Width and Height for LP435z-maximum image size Index D e Page D e