Meridian Audio FDP-DILA2 warranty Troubleshooting

Page 63
Troubleshooting

Troubleshooting

Solutions to common problems related to your projector are described here. If none of the solutions presented here solves the problem, unplug the projector and consult an authorized dealer or Service Center.

Symptom

Probable cause

 

Corrective action

Page

 

 

 

 

Power is not

• Is the power cord disconnected?

• Insert the power cord (plug) firmly.

30

supplied.

 

 

 

 

• Is the MAIN POWER switch turned

• Turn on the MAIN POWER switch.

32

 

 

on?

 

 

 

 

 

 

 

 

• Is the fuse blown?

• Turn off the MAIN POWER switch and

57

 

 

 

check the fuse.

 

 

 

 

If it is blown, replace it

 

 

 

 

 

 

• Is the lamp-replacement opening cover

• Turn off the MAIN POWER switch, close

7, 32, 60

 

closed correctly?

 

the lamp-replacement opening cover

 

 

 

 

correctly, and turn on the MAIN POWER

 

 

 

 

switch again.

 

 

 

 

 

 

• Is the filter closed correctly?

• Turn off the MAIN POWER switch, fit the

7, 32, 63

 

 

 

filter correctly, and turn on the MAIN

 

 

 

 

POWER switch again.

 

 

 

 

 

 

 

• Has the lamp life expired? (Has the

 

• Turn off the MAIN POWER switch, replace

32, 58,

 

lamp use time reached 1000 hours in

 

with a new light-source lamp, and turn on

59, 62

 

the normal mode?)

 

the MAIN POWER switch.

 

 

(Has the lamp use time reached 2000

 

Reset the lamp use time after replacing with

 

 

hours in the LPC or LOC mode?)

 

a new lamp.

 

 

 

 

 

Light is not emitted,

• Is the lens cap removed?

• Remove the lens cap.

30

or light level is low.

 

 

 

 

• Is the lamp life near its end?

• Check the lamp use time on the menu, and

56, 58,

 

 

 

 

if the lamp life is near its end, arrange for a

59

 

 

 

replacement lamp, or replace a little earlier.

 

 

 

 

 

With power on,

• Is the air intake or exhaust area

• Turn off the MAIN POWER switch, remove

6, 7, 32

operation starts but

blocked?

 

any blocking objects, and turn on the MAIN

 

stops in a few

 

 

POWER switch again.

 

minutes.

 

 

 

 

 

 

 

 

Video image does not

• Is the correct input selected?

• Select the correct input with the VIDEO and

9, 13

appear.

 

 

PC buttons.

 

 

 

 

 

 

 

• Are devices connected correctly?

•

Connect devices correctly.

11, 22

 

 

 

 

 

• Are signals being supplied from the

• Set connected devices correctly.

–

 

connected devices?

 

 

 

 

 

 

 

 

• Are input signals (scanning frequency,

• Check if the signal is appropriate (scanning

22, 23

 

etc.) appropriate?

 

frequency, etc.) and input the appropriate

 

 

 

 

signal.

 

 

 

 

 

 

• Is the correct color system selected?

• Set the color system to AUTO or to the

45

 

 

 

correct dedicated color system.

 

 

 

 

 

 

• Is brightness adjusted correctly?

• Adjust brightness on the menu.

49

 

 

 

 

 

• Is video turned off by pressing the

• Press the HIDE button to turn video on.

10, 12,

 

HIDE button?

 

 

35

 

 

 

 

 

• During DVI input, are image signals

• If this happens, turn off the power to both

22

 

output from the computer graphic

 

the projector and the computer, and then

 

 

board (DVI output terminal)?

 

turn the projector back on before turning the

 

 

(During DVI input, depending on the

 

computer on again. Then correctly set the

 

 

computer settings, there may be no

 

computer’s graphic board.

 

 

signal input or an error may occur (blue

 

 

 

 

screen).)

 

 

 

 

 

 

 

 

Video image dims.

• Is focus adjusted correctly?

•

Adjust focus.

12, 34

 

 

 

 

 

• Is distance too short or too long?

• Set the projector at the correct distance.

18, 76,

 

 

 

 

77

 

 

 

 

 

• Are Tracking and Phase adjusted

• If satisfactory results are not obtained by

13, 36,

 

correctly?

 

pressing the QUICK ALIGN. button to

47

 

 

 

conduct quick alignment, adjust Tracking

 

 

 

 

and Phase on the menu.

 

 

 

 

 

Video image is

• Is picture quality (Brightness, etc.)

• Adjust picture quality on the menu.

49

abnormally dark or

adjusted correctly?

 

 

 

bright.

 

 

 

 

 

 

 

 

Video image freezes.

• Was the FREEZE button on the

• Press the FREEZE button to release

12, 37

 

remote control pressed?

 

freezing.

 

 

 

 

 

 

63

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Contents Installation and Operations Manual Home Theater OptimizedFDP-DILA2 About burning-inof the D-ILAdevice SAFETY PRECAUTIONSIMPORTANT INFORMATION IMPORTANT SAFEGUARDS About the installation placePower cord Contents Accessories for checking operationfor Macintosh 1Exhaust vents Controls and Features3AC IN power input terminal 5MAIN POWER switcheControl panel Controls and FeaturespConnector panel wAir inletyOpening for replacing the light-sourcelamp Controls and Featurest y u tAir inlet filterControl Panel on the Projector rTEMP indicator Controls and FeaturespPRESET button eLAMP indicator4 PC computer 2 input terminals BNC ⋅ Controls and Features1PC computer 1 input terminal D-sub 3-row15 pin 3DVI terminal DVI-D24 pinRemote Control Unit ySCREEN W/S buttons Controls and FeaturesrDIGITAL ZOOM T/W buttons tPC buttonsOpen the back cover Install the batteriesPrecautions for using batteries Controls and FeaturesInstalling the Projector Precautions for InstallationCAUTIONS Leveling the projector Adjusting the Inclination of the ProjectorAdjusting the vertical angle of the projector Installing the ProjectorTop view Installing the Projector against the ScreenInstalling the Projector Side viewInstalling the Projector Projection Distance and Screen SizeOptional Lenses 4Tighten the SHIFT LOCK fixing bolt firmly Installing the Projector2Loosen the SHIFT LOCK fixing bolt screenInstalling the Projector Using as a wireless remote control unitWhen installing adjusting/setting the unit Installing the ProjectorCAUTIONS Note: Instructions for installing the Video Connecting to Various DevicesVideo signals Computer signalsConnecting to Various Devices Allowable input signalsConnecting to Video Devices Connecting to Various DevicesMemo Connecting to HDTV Devices/DVD Players Connecting to Various DevicesMemo Connecting to Various Devices Connecting to Devices which Control the ProjectorConnecting to Computer Devices Connecting to Various DevicesConnection to an IBM PC or IBM-compatiblecomputer 2 Wind the cord around the ferrite core Connecting to Various Devices1Release the stopper at each end and open the ferrite coreConnecting the Power Cord Lamp control settings Basic OperationsTurning off the Power 1. Turning on the Power1 Turn on the MAIN POWER switch Remote control unitProjector’s buttons Remote control unitRemote control unit Remote control unit5. Setting the Screen Aspect Ratio 3. Adjust the Screen Size ZoomingRemote control unit 4. Adjust FocusRemoving the Trapezoidal Distortion of the Image Remote control unitProjector’s buttons Turning off Image HIDERemote control unit Quick Alignment Function QUICK ALIGNBasic Operations Basic Operations Remote control unitDisplaying a Still Picture FREEZE Zooming a Part of the Image DIGITAL ZOOM T/WMenu Operations Menu Transition Diagram in No signal Menu ModeQuick Reference Guide for No signal Menu Mode Menu Operations Menu Transition Diagram in Video Menu ModeQuick Reference Guide for Video Menu Mode Menu OperationsFactory set value Menu Operations Menu Transition Diagram in PC Menu ModeMenu Operations Quick Reference Guide for PC Menu Mode1Press the MENU button or adjust the value4Press the cursor button 5 or ∞ to select an item in the submenuPC menu mode Remote control unitProjector Video menu mode1Press the MENU button Changing the Color System Video Menu Mode Only1Press the MENU button Changing the Language Display1Press the MENU button 3Set the language with the cursor button 5 or ∞Menu Operations Adjusting Tracking/PhaseAdjust the tracking or phase with the cursor 2 or 1Press the MENU button1Press the MENU button installations may be required Make adjustment with the cursor 2 orTo perform All Reset However, some fine-tuningfor specificbutton Adjusting Color temperatureTo perform All Reset 1Press the MENU buttonAdjusting the Video Screen/Menu Position 1Press the MENU buttonmenu 1Press the MENU button 1Press the MENU button Menu Operations Setting and Adjusting Other Functions OPTIONSMake adjustment with the cursor 2 or 1Press the MENU buttonMenu Operations Menu Operations Getting Information1Press the MENU button 3Press the MENU button to exit the menu mode2Loosen the fuse holder to remove it Replacing the Fuse5Reinstall the fuse holder into the projector the projector and the wall outletLight-sourcelamp and lamp use time Replacing the Light-SourceLampCAUTIONS Replacing the Light-SourceLampLoosen the two screws with a flat-endscrewdriver inside and fasten the screws 4Replace the lamp-replacementopening5Reset the lamp use time 3 Insert the new light-sourcelamp fullyinto stand-bymode Resetting the Lamp Use Time1Turn on the MAIN POWER switch to go Projector’s button4Reinstall the filter Cleaning and Replacing the Filter Cover1Turn off the MAIN POWER switch 3Clean the filterTroubleshooting Troubleshooting MaintenanceAction to be taken for warning indication Warning IndicationCorrective action Warning MessagesMessage CauseWarning Messages Displayed when the lamp control Warning MessagesMemo Input terminals SpecificationsOptical mechanism system Electrical systemGeneral Specifications22.430 SpecificationsFront SidePC1 terminal/PC OUT terminal SpecificationsY/C terminal RS-232CterminalRS-232Cexternal control 1. Communication Specifications2. Command Format 1 Numeric value 3. Control command table2-3Parameters used for the data format RS-232Cexternal controlAppendix For lens unit GL-M2910G1For lens unit GL-M2915SG1.5 Appendix For lens unit GL-M2920ZG2 toFor lens unit GL-M2930SZG2.9 to Page Page Page A Division of Genesis Microchip Corp WARRANTYLIMITED WARRANTY Faroudja Laboratories
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