Table Of Contents - InFocus LP630 Service Manual

Table of Contents

Table of Contents .......................................................................................................... 3
Safety Precautions ........................................................................................................ 5
Important Precautions .................................................................................................. 5
Important Safety Instructions ...................................................................................... 6
Parts Replacement ........................................................................................................ 7
Replaceable Part Hierarchy ..................................................................................................7
Remove and Replace the Lamp and Lamp Door..................................................................8
Remove and Replace the Intake Filter................................................................................10
Remove and Replace the Leveling Foot and Rubber Feet .................................................11
Remove and Replace the Top Case ...................................................................................13
Remove the Controller ECA................................................................................................16
Install the Controller ECA....................................................................................................20
Remove and Replace the Handle .......................................................................................25
Remove and Replace the Exhaust Fan ..............................................................................26
Remove and Replace the Keypad ......................................................................................28
Remove and Replace the Safety Interlock Switch ..............................................................30
Remove and Replace the Lamp Door Latch .......................................................................31
Remove and Replace the Front and Rear IR ECAs............................................................33
Remove and Replace the Optical Engine ...........................................................................34
Remove and Replace the I/O Assembly .............................................................................38
Removing and Replacing the Ballast ..................................................................................41
Remove and Replace the Elevator .....................................................................................44
Remove and Replace the Power Supply ............................................................................46
Remove and Replace the Intake Duct and Intake Fans.....................................................50
Remove and Replace the Lamp Fan ..................................................................................53
Remove and Replace the Focus and Zoom Rings .............................................................54
Remove and Replace the Projection Lens..........................................................................56
Remove and Replace the Bottom Case..............................................................................57
Software ....................................................................................................................... 58
Download the software to your computer............................................................................58
Install the Software on the Computer..................................................................................60
Upgrade the software..........................................................................................................61
Functional Tests.......................................................................................................... 66
Required equipment............................................................................................................66
Before beginning .................................................................................................................67
Perform the following tests..................................................................................................67
LP630 Service Manual 3