NEC LT180 Cleaning the Cabinet and the Lens

6. MAINTENANCE

Cleaning the Cabinet and the Lens

SELE

S-VIDEO

L/mono

/Pb

DIO IN

VIDEO

r/Pr

CONENT

COMP

UTER

AUDIO

COMP

OR OU

MONIT

CONTR	OL

1.Turn off the projector before cleaning.

2.Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner.

3.Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.

			S-VIDEO	IN
			S-VIDEO
		L/mono
	Cb/Pb		IN
	Y	R	AUDIO
		IN
		VIDEO
	Cr/Pr	IN
	COMPONENT
IN	IN
COMPUTER	AUDIO
COMPUTER
OUT		AC IN
MONITOR

CONTR	OL

E-47

Contents

Page IMPORTANT INFORMATION Safety Cautions Precautions WARNING DOC Compliance Notice E-ii Fire and Shock Precautions CAUTION E-iii Lamp Replacement What’s in the Box E-iv TABLE OF CONTENTS 9. APPENDIX E-vi 1. INTRODUCTION Introduction to the Projector Congratulations on Your Purchase of The LT180 Projector Features you’ll enjoy on the LT180 projector: About this user's manual Part Names of the Projector Top Features Terminal Panel Features Part Names of the Remote Control Page Battery Installation Remote Control Precautions Operating Range for Wireless Remote Control 2. INSTALLATION AND CONNECTIONS Setting Up the Screen and the Projector Selecting a Location Throw Distance and Screen Size Rear Projection Applications Making Connections Connecting Your PC or Macintosh Computer COMPUTER IN AUDIO IN To connect SCART output (RGB) Connecting an External Monitor MONITOR OUT Connecting Your DVD Player COMPONENT IN AUDIO IN OUT Connecting Your VCR or Laser Disc Player S-VIDEOIN AUDIO IN VIDEO IN Connecting the Supplied Power Cable 3.PROJECTING AN IMAGE (BASIC OPERATION) Turning on the Projector Note on Startup screen (Menu Language Select screen) Selecting a Source Selecting the computer or video source Adjusting the Picture Size and Position Move the projector left to center the image horizontally on the screen Using the Adjustable Rear Foot E-44 Adjustable Rear Foot Adjusting the Tilt Foot Zoom Correcting the Vertical Keystone Distortion Optimizing an RGB Image Automatically Adjusting the Image Using Auto Adjust Turning Up or Down Volume Turning off the Projector To turn off the projector: After Use 4. CONVENIENT FEATURES Turning Off the Image and Sound Freezing a Picture Reducing Video Noise (Noise Reduction) Getting the Information on Lamp Usage and Projector Usage 5. USING ON-SCREENMENU Using the Menus For Adjusting items (Slide bar) For Selecting items (Solid triangle) For Selecting items (Return key symbol, Radio button) List of Menu Items Cestina Menu Descriptions & Functions Picture Adjustment Image Selecting Aspect Ratio [Aspect Ratio] E-7 Normal Cinema Native Setup Advanced Page Page Disabling the Cabinet Buttons [Cabinet Button] This option turns on or off the Key Lock function for cabinet buttons Enabling Fan Speed Mode [Fan Mode] The built-infans run at a fixed high speed Enabling Power Management [Power Management] Information Reset 6. MAINTENANCE Replacing the Lamp To replace the lamp: Remove the lamp housing by holding it Interlock 3.Insert a new lamp housing until the lamp housing is plugged into the socket Secure it in place with the two screws. Be sure to tighten the screws () Push here Guide rail Socket Cleaning the Cabinet and the Lens 7. TROUBLESHOOTING Power Indicator The main power is off Green 0.5 sec On Common Problems & Solutions Problem Check These Items Does not turn on to a cooler location Picture is blurred • Remove the lens cap • Adjust the focus. See page E-25 justment range of the lens. See pages E-11 and E-12 stand until there is no condensation on the lens If there is no picture, or the picture is not displayed correctly 8. SPECIFICATIONS Mechanical 9. APPENDIX Cabinet Dimensions Pin Assignments of COMPUTER IN (D-SubRGB) Connector Mini D-Sub15 Pin Connector PC Control Codes and Cable Connection PC Control codes Function Code Data POWER ON Compatible Input Signal List Troubleshooting Check List In the space below please describe your problem in detail Information on application and environment where your projector is used Projector Model number: Serial No.: TravelCare Guide List of TravelCare Outlets In Europe In North America In Oceania In Asia and Middle East Page Date: P-1 TO: NEC or NEC's Authorized Service Station: FM: Application Sheet for TravelCare Service Program Country product purchased : User's Company Name : User's Company Address : Condition of your TravelCare Service Program 5. Loan Service Charges and Conditions: The current cost of use of this loan unit is $200.00 USD for 12 calendar days Thank you for your understanding of this program