Hitachi PJ-TX100 user manual Inside of the projector, Caring for the lens

Page 34

Maintenance

WARNING ►Please carefully read the "User's Manual - Safety Guide". ►Before caring, make sure the power switch is off and the power cord is not plugged in.

►Be cautious of high temperature. Do not touch about the lens and ventilation openings during use or immediately after prevent a burn.

►Never try to care for the inside of the unit yourself. Doing so is dangerous.

CAUTION ►Incorrect care could have adverse inﬂ uence such as discoloration, peeling paint, etc.

►Do not use cleaner or chemicals other than those listed below, including benzene and paint thinner.

►Do not use aerosols or sprays.

►Do not polish or wipe with hard objects.

Inside of the projector

In order to ensure the safe use of your projector, please have it cleaned and inspected by your local dealer about once every 2 years.

Caring for the lens

1. Turn off the projector, and unplug the power cord.

2.	Lightly wipe the lens with a commercially available
	lens-cleaning wipe. Do not touch the lens directly
with your hand.		Lens

Caring for the cabinet and remote control

1. Turn off the projector, and unplug the power cord.

2. Wipe lightly with gauze or a soft cloth.

If soiling is severe, dip soft cloth in water or a neutral cleaner dilute in water, and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.

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BLK

ASPECT

MENU	ENTER
BRIGHT
CONTRAST	RESET
COLOR
PC
AUTO
VIDEO

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MODE MEMORY IRIS

L IG HT

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Image 34

Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Contents About contents of package Fastening the lens cover Part names ProjectorRemote control Mode buttonAt 169 screen size Setting upArrangement At 43 screen sizeUsing the lens shift dials Adjusting the projectors elevatorConnecting your devices About Plug-and-Play capabilityRS-232C DVI out Remote control Connecting power supplyPutting batteries Using the remote control Using the Light buttonLight Turning on the power Power on/offTurning off the power Operating Selecting an input signalSelecting an aspect ratio Using the automatic adjustment feature Adjusting the zoom and focusImproving the contrast ratio Selecting a mode of picture type Adjusting a black imageAdjusting the picture brightness, contrast, color Recalling your adjustmentMenu Multifunctional settingsUsing the menu function Easy MenuEasy Menu Custom Picture MenuGamma Color TempProgressive Picture MenuSharpness MY MemoryCustom Gamma adjustment Over Scan PhaseImage Menu PositionAuto Adjust Image MenuComponent Input MenuColor Space Video FormatInput Menu InformationIris Setup MenuNormal Whisper Normal Hinvert Vinvert H&VINVERTOSD Bright Screen MenuMenu Position Start UPScreen Menu How to register your picture as the MyScreenMessage Auto OFF Option MenuLamp Time Option Menu ServiceFactory Reset FanspeedMaintenance Lamp Warning High VoltageCase of replacement by yourself LampTo replace the air ﬁlter Air ﬁlterNJ09452 Inside of the projector Caring for the cabinet and remote controlCaring for the lens Troubleshooting Related messagesRelated messages Internal portion temperature is risingSignal is outside of the response parameters of this unit Horizontal or vertical wavelength of the inputtedRegarding the indicator lamps Regarding the indicator lamps Signal cables are not correctly connected Electrical power cord is not pluggedPower switch is not set to the on position These has not been properly ﬁxedPhenomena that may easily be mistaken for machine defects Control DVI-D SpeciﬁcationRGB input ports Control port Video input portsPage Contents of package Adjusting the projectors elevator ArrangementConnecting your devices Connecting the power supply Putting batteries into the remote controlSTANDBY/ON PowerVideo Lamp Lamp replacement Air ﬁlter