Question about Hitachi Performa CP-RS55 Multimedia Projector

1 Answer

Hitach RS55 I have blue dots comming on the display.. how can i reduce them and i couldnt reset the filter time how do i do that..

Posted by Vijay Krishna on

  • Vijay Krishna Jun 06, 2007

    thanks very much, but how do i replace it or resolve it..

×

Ad

1 Answer

Anonymous

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

Unfortantly it sounds like you have dirt or dust inside this unit or there is a defective LCD panel. Good Luck

Posted on Jun 05, 2007

  • Anonymous Jun 06, 2007

    you have to go inside to the lcd panels and have a look really close up and see if you see the dots on the display panels or are they on the optics.

×

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1helpful
1answer

Re set timer?

hi,
To reset the lamp hour timer do the following,
1. Power on the projector
2. press the menu button
3. Select option
4. in the option menu select Lamp time
5 press and hold the reset button on the remote or Right arrow button on the projector for 3 seconds
the lamp reset diagonal box will appear
6 using the up arrow button select reset.

Also try to reset the filter time using the same procedure


lamp reset is recommended only after the lamp replacement.
ok
tip

How to Protect Your Eyes from Blue light

1. Shorten the time to get the exposure of blue light.
2. Consider a computer eyewear like Taime computer eyewear (http://www.halovis.com) to filter the blue light.
3. Use blue-light protection app on your smartphones.(Android: Bluelight Filter for Eye Care)
4. Reduce blue light exposure by keeping digital devices out of your bedroom.
5. Reduce the time of playing smartphone and computer, watching TV.
6. If you need light in the middle of the night, use small nightlights rather than switching on hallway or bathroom lights.
on Jul 15, 2014 • Health & Beauty
4helpful
1answer

How to reset the filter timer of HITACHI CP-RS55 ?

(1) While the projector running, press the MENU button to open the menu.

(2) Choose "OPTION" , then press ENTER button.

(3) Choose "FILTER TIME", then press and hold the RESET button for 3 seconds.
(4) Choose "RESET" .

14helpful
3answers

Filter timer needs to be reset

In the advanced menu go to option, then highlight filter time and hold down on the right side of the menu button until the filter time reset menu comes up. When that comes up choose reset by pressing the up arrow on the menu button.
0helpful
2answers

Large dot in the middle of the projected display

there is a burned-in spot on the polerizer light filter for the blue lcd. it makes sure the light is blue coming through, that's why it is black on a blue screen, and yellow when the red and green are the only light showing through. it needs to be replaced. pat # PFiLW0213CEZZ.
1helpful
1answer

Problem with hitachi cp-RS55 multimedia projector sir

There is a menu item which has both the lamp hour reset and check air flow, etc. You must go into the menu and reset the air flow item. MAKE SURE YOU CLEAN THE DUST FILTER!! Heat is the number one killer of projectors and Hitachi's run "hot". I clean my projector once a week--Hey, I'm not rich. lol! Also, excessive heat will cause the lcd panels to fail prematurely and cause lots of other components to do the same.--Rick

4helpful
2answers

Cleaning the filter/blinking LAMP and TEMP

Goto Advanced menu and select option then lamp Time hold down the reset button on the unit for 3 seconds until a new screen comes up then hit reset. Do the same for resetting the filter time
4helpful
1answer

CLEAN FILTER/SET FILTER TIMER

go to menu, than select filter timer. press reset for 3 seconds, reset the filter timer.
0helpful
1answer

Bluedots

Hi there

This is a faulty LCD - only way to get of the problem is to replace the faulty LCD.

Must warn you that the LCD's are normally expensive.
Not finding what you are looking for?
Hitachi Performa CP-RS55 Multimedia Projector Logo

Related Topics:

156 views

Ask a Question

Usually answered in minutes!

Top Hitachi Office Equipment & Supplies Experts

The Knight
The Knight

Level 3 Expert

76791 Answers

ray gallant

Level 3 Expert

73509 Answers

Ekse

Level 3 Expert

13435 Answers

Are you a Hitachi Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...