Hitachi EDPJ32 user manual Phenomena that may easily be taken as machine defects

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The projector’s microprocessor may need to be reset. Please push the restart switch by using a pin or similar. (20)

Troubleshooting

Phenomena that may easily be taken as machine defects

1. Before requesting repair, please check in accordance with the following chart. This operation sometimes resolves your problem.

If the situation cannot be corrected,

2.

3. Some setting may be wrong. Please use the FACTORY RESET function of the SERVICE item in the OPTION menu (46) to reset all settings to factory default.

Then, if the problem is not removed after maintenance, please contact your dealer or service company.

WARNING ►Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer or service company.

Phenomenon

Cases not involving a machine defect

Reference

page

 

 

 

 

 

 

The electrical power cord is not plugged in.

16

 

Correctly connect the power cord.

 

 

 

The power switch is not set to the on position.

19

 

Set the power switch to [ ] (On).

 

 

 

The main power source has been interrupted during

 

Power does not

operation such as by a power outage (blackout), etc.

 

come on.

Please turn the power off, and allow the unit to cool down at

19, 20

 

least 20 minutes. After the projector has sufficiently cooled

 

 

down, please turn the power on again.

 

 

The computer cannot detect the projector as a plug

 

 

and play monitor.

15

 

Make sure that the computer’s can detect a plug and play

 

 

 

monitor using other plug and play monitor.

 

 

The signal cables are not correctly connected.

13, 14

 

Correctly connect the connection cables.

 

 

Neither sounds

Signal source does not correctly work.

 

nor pictures are

Correctly set up the signal source device by referring to the

-

outputted.

manual of the source device.

 

 

The input changeover settings are mismatched.

22

 

Select the input signal, and correct the setting.

 

 

56

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Contents Thank you for purchasing this projector Trademark acknowledgmentEDPJ32 User’s Manual - Operating GuideContent Power on/offBefore use PreparationsMultifunctional settings MaintenanceTroubleshooting Warranty and after-serviceAbout this manual Projector featuresBefore use About contents of package 47, 48 Part namesProjector Remote control Control buttonsPreparations Fastening the lens coverFilter cover’s knob Filter cover for bottom-up use with an air filter About the filter cover bottom-up useTabs When put on a table When suspended from the ceiling ArrangementFor 169 screens For 43 screensElevator button Adjusting the projector’s elevatorElevator feet Connecting your devices Examples of connection with a VCR/DVD playerExamples of connection with a computer Example of computer signal About Plug-and-Play capabilityConnecting power supply Loading batteries into the remote control Using the remote control Power on/off Turning on the powerTurning off the power Temporarily muting the sound Adjusting the volumeOperating POWER INPUT Selecting an input signalSearching an input signal For a 169 signal For a 43 signal For no signal 43  Selecting an aspect ratioAdjusting the zoom magnifying power Adjusting the focusUsing the automatic adjustment feature  For an RGB signalAdjusting the position Correcting the keystone distortionsUsing the partial magnify feature Freezing the screenTemporarily blanking the screen Multifunctional settings Using the menu function1. To display a menu 2. To choose the target menu3. To choose the target item 2 Advanced MENU → One of Advanced menus ex. SETUP menu3 Advanced MENU → EASY MENU 1 In the EASY MENU ex. KEYSTONE6. To reset 4. To operate5. To return to the previous menu 7. To close the menuEASY MENU EASY MENU continued Using a test pattern PICTURE menuTo adjust #1 CUSTOM, #2 CUSTOM or #3 CUSTOM GAIN adjustments mainly affect color intensity on PICTURE menu continuedTo adjust CUSTOM Using the buttons / switches the progress mode IMAGE menu at the frame area of the picture. In such a case, please adjust small IMAGE menu continuedWhen this adjustment is too large, certain degradation may appear Choosing this item performs the automatic adjustment feature INPUT menu SETUP menu MIRROR item in the SETUP menu, if the projector screen is inclinedSCREEN menu the frame may not move for some signals. To restore the screen SCREEN menu continuedAlthough the adjustable range will vary depending on inputs, and MyScreen Lock MESSAGEblinking. Please refer to the section “Turning off the power”.  OPTION menuautomatically. When the time is set to 1 to 99, and when the passed OPTION menu continued press the ENTER button on the remote control or the INPUT button you to clean “REMINDER...” will appear after the timer reaches thecontinued 50h  100h  200h  300h  TURN OFFMaintenance LampIn the case of replacement by yourself Type number = DT007071 Press the MENU button to display a menu Air filter Type number = NJ22642Usual filter cover Filter cover for bottom-up useFilter cover for bottom-up use Caring for the lens Caring for the cabinet and remote controlInside of the projector Troubleshooting There is no input signalA note of precaution when cleaning the air filter Related messagesRegarding the indicator lamps The projector is cooling down. A certain errorThe projector is in a standby state The projector is in an on stateRegarding the indicator lamps continued Phenomena that may easily be taken as machine defects If the situation cannot be correctedPerform picture adjustments by changing the COLOR TEMP, COLOR Warranty and after-service SpecificationsDimension diagram 202 285Specifications 33.5
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