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My cp9550dw when i turn it on to praint it start a cooling lamp,plz how to solve it.

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DEAR SIR I M AFZAL.I HVAE A PROBLEM IN MY ACER NOTE BOOK MODEL NO ZG5.WHEN I TURN ON THE POWER THER IS NO ANY SIGNAL ON LCD,BUT HTE POWER LED IS ON,ALSO THE COOLING FAN RUN,WITH CHARGER AND WITH CHARGER...


If your laptop appears to boot up and the hard disk LEDflashes, then the problem is probably a back light fault. This can be a faultyinverter or a faulty CCFL lamp. Please click on this link and follow myinstructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Jul 04, 2011 | Computers & Internet

1 Answer

Dear Sir, I have a NEC LT 260 K Lcd projector. The lamp of the lcd was busted.I replaced it with a new lamp. After replacing the lamp the lamp is not lighting when projector is put ON, I think the...


the clicking sound hopefully is the high voltage trying to start the lamp, but for some reason there may be a connection problem between the lamp and the projector power supply.
take the lamp out.

look at the lamp and check that the 2 connecting plugs are ok.
then look inside the projector at the power sockets that connect to the lamp (when it's installed).
check that the pins are not damaged or pushed down too far to prevent the lamp plugs making a proper connection with the power sockets in the unit.

Jul 01, 2011 | NEC LT 260K Multimedia Projector

1 Answer

Put a new bulb in that i got from e-bay, tv switches on perfect but after a little while it turns itself off then red and green light start to flashing. i don't know what the problem is ????


Hello, I try to help. But your questions not spesific.
Below are conditions lamp indicators that appear blinking and solutions (for samsung) :

1. If Timer and Lamp blinking --> Auto timer on/off was been set, picture will appear ~ 25 second.
2. If Timer and Standby/Temp blinking --> A cooling fan inside the set is not operating properly.
3. If Lamp and Standby/Temp blinking --> The lamp cover on the rear of the set is not installed properly.

I hope that solve your problem.
Thanks

Mar 14, 2011 | Televison & Video

1 Answer

Turn on and screen goes blank after 45 seconds


Hi,
I found the problem was related to the lamp. Your TV power up but then the lamp would overheat and automatically shut down (audio and video) resulting in a dark screen with no sound. Once the lamp cooled (30 - 60 secs) it would come back on. Then overheat, turn off - recycling "eternally". A new lamp will solve the problem

Bye

Dec 28, 2009 | Sony KV-35S45 35" TV

1 Answer

Sony kdf e50 a60 when TV is turned on picture goes off almost immedately and red light starts blinking in stand by mode.


Red light blinking is an indication of lamp problem. Check and secure tightly the following:
  1. Outside lamp cover
  2. Lamp door
  3. Lamp
If all of the above does not solve the problem, you need to replace the lamp. Let the lamp to cool for 30 minutes after unplugging. Use XL-2400 replacement lamp.
  1. Remove the outside lamp cover.
  2. Remove the lamp door.
  3. Pullout the lamp
  4. Hook a finger through the loop of the lamp handle and pull the handle upwards. Then pull the lamp straight out.
  5. Mount the new lamp securely.
  6. Reattach the lamp door. Turn the knob back to "CLOSE" and secure the cover.
  7. Put the outside lamp cover back in its place.
or visit http://www.fixya.com/support/t2631342-need_replace_42_in_sony_wega_hdtv

Aug 11, 2009 | Televison & Video

1 Answer

Not prainting at all.


RETURN TO RETAILER FOR REPLACEMENT.IT WAS UNDER WARRNTY.
THANK FOR HELP

Nov 19, 2008 | HP Photosmart C5180 All-In-One InkJet...

3 Answers

Projector makes lots of noise


Yes, that can solve the problem because there's also a possibility that the lamp is the one that is causing the noise..

Hope that helps........

Aug 18, 2008 | InFocus ScreenPlay 5700 Multimedia...

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