Manuals / BOXLIGHT / Computer Equipment / Projector

BOXLIGHT CD-550m, CD-450m manual Pull the lamp door up and remove it, M a i n t e n a n c e

Models: CD-450m CD-550m

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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

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BOXLIGHT CD-550m Pull the lamp door up and remove it, Loosen the two non-removable screws on the outside of the module

Contents

BOXLIGHT CD-450m/ CD-550m USER’S GUIDE19332 Powder Hill Place Poulsbo, WA 98370-7407 USA Direct PhoneSafety Certifications FCC WarningCanada EN 55022 WarningDeclaration of Conformity TrademarksPage TABLE OF CONTENTS Safety InstructionsSetting up the Projector Using the ProjectorAppendix IndexSpecifications AccessoriesSAFETY INSTRUCTIONS Warning Hot surface. Do not touchIf you need assistance, call Boxlight at Image Resolution INTRODUCTIONCD-450m CD-550manything is missing CompatibilityUnpacking the Projector Shipping box contents I n t r o d u c t i o n Side view of projectorFront view of projector speakerIf You Need Assistance WarrantyUsage Guidelines I n t r o d u c t i o n SETTING UP THE PROJECTOR Connecting the CablePro III to the Projector S e t t i n gt h e P r o j e c t o rPage Preparing to Connect Your Equipment to the ProjectorEquipment you want to connect Do you want to play your computer’s audio on the projector? Connecting a Laptop ComputerIf your computer has a PS/2 connector, use the PS/2 mouse cable audio cable mouse cable Connecting the CablePro audio and mouse cables to a laptop computerNOTE The USB mouse is sup- ported for use with Windows 98 only Connecting a Desktop Computer audio cable mouse cable monitor cable Connecting a Video Player audio/video cableS-video cable A/V cable Powering up the Projector and Adjusting the Image Turning Off the Projector Page Using the Remote Control USING THE PROJECTORBasic Image Adjustment on underside of remote Remote controldisk mouse right mouse button left mouse button Adjusting the Projector Using the Keypad and Remote Buttons MenuMouse buttons Source keypad onlyIf you don’t press standby again, the lamp turns off after 15 minutes Using the On-Screen Menus Drop-down menuDisplay Menu Blank Screen Reset AllColor Audio Menu Image Menu Manual Tracking Horizontal positionVertical position NOTE The Manual Sync Manual Tracking, Horiz. PosiControls Menu Video StandardStandby Time Ceiling ProjectionDefault Source Rear ProjectionAuto Source Select Plug and PlayLanguage Menu Display Startup ScreenStatus Menu Indicates the active source, Computer or Video Replacing the Projection Lamp MAINTENANCE & TROUBLESHOOTINGCleaning the Lens 4 Pull the lamp door up and remove it 5 Loosen the two non-removable screws on the outside of the moduleM a i n t e n a n c e T r o u b l e s h o o t i n gRemoving the lamp module Sliding the lamp connector7 Remove the module Figure Replacing the Batteries in the Remote Control Using the Kensington Lock Troubleshooting Problem Nothing on projection screenProblem Color or text not being projected Problem The screen resolution is not rightProblem Image isn’t centered on the screen Problem Only the start-up screen displaysProblem Image is too wide or narrow for screen Problem Image is out of focusProblem Image and menus are reversed left to right Problem the projector displays vertical lines, “bleeding” or spotsProblem Lamp shuts off Problem Image is “noisy” or streakedProblem Lamp seems to be getting dimmer APPENDIX Specifications TemperatureDimensions WeightComputer Audio Input A p p e n d iVideo Audio Input Accessories Standard Accessories ship with the projectorPower Cords one ships with projector, type depends on country NOTE Use only Boxlight approved accessories. Other prodOptional Accessories A p p e n d iPortable and Laptop Activation Chart Key command to Key command toA p p e n d i ComputerKey command to Key command toComputer activate portKey command to Key command toA p p e n d i ComputerKey command to Key command toComputer activate portUsing Video Mirroring with a PowerBook Computer Projected Image Size NOTE Use these charts and tables to help you determine projected image sizes Image Size, Width and Height for CD-450m-maximum image sizeA p p e n d i Image Size, Width and Height for CD-450m-minimum image sizeDistance to DiagonalImage Size, Width and Height for CD-550m-maximum image size Distance toDiagonal WidthA p p e n d i Image Size, Width and Height for CD-550m-minimum image sizeDistance to DiagonalINDEX I n d e Page temperature limits 43 test pattern video mirroring on a PowerBook 52 video standardsVolume buttons 23 volume, adjusting 23 warrantyLIMITED WARRANTY WARRANTY LIMITATION AND EXCLUSIONDISCLAIMER OF UNSTATED WARRANTIES LIMITATION OF LIABILITYPart Number