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HP3030 Laserjet black line when copying. Have run in cleaning mode to no effect. Reasonably new cartridge. Help?

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I cleaned the glass with windowlene and a cloth and this solved it!

Posted on Jul 17, 2008

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JVC HD-56G786 Green Vertical Lines


am thank if you see it in your menu..and on ever channel..you have a bad dmd bord or dmd chip

Dec 24, 2013 | Projection Televisions

6 Answers

On my Brother MFC410CN Printer Message reads Unable to clean I have followed TroubleShooting instrctions and it still appears


MFC620CN/425CN/420CN/410CN/215C/210C and FAX2440C
Press the Menu/Set, Black Start, Menu/Set, and Black Start keys in this order.TIP: For the FAX models equipped with numerical keypads, you may press the Menu/Set, Black Start, and 0 keys instead in the same way as conventional models.Then "MAINTENANCE 10" appears on the LCD. Press 82 using the numerical keys/arrows.
Then press the Menu/Set key.
Error code will display indicating source of error if it is 41 thats print head error,
replace machine.

press stop to exit if needed.
(http://www.fixya.com/support/t250171-brother_mfc_215c_unable_clean)

Oct 06, 2008 | Projection Televisions

21 Answers

I have a problem with my epson 9600 it's about 3 years old the black is printing in dart green, I tried to clean the head but no joyed, the reading is showing E*****F for both Head & Cleaner. Can...


Hey,

3 years, its definitely a problem in the printer head or the cardridges, try performing the print head cleaning a few times, also alingment? You can also clean the carts and connectors yourself.

Thanks,
Ekse

Sep 06, 2008 | Projection Televisions

1 Answer

Tv has "jail bars" effect..lamp is new but watching is like watching it through jail bars..a series of vertical black lines


You may have a color wheel that is losing its speed. Replacing the color wheel is tedious work and somewhat costly $100 to $130. Good Luck and thanks for asking!

Jul 04, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Noise in sony tv


It needs service to clean inside. this click sound is spark of high volts, generated by H-V block, got carbonise dust ( black ) arround it.

Aug 12, 2008 | Sony KP-61HS10 61" Rear Projection...

1 Answer

Thin red horizontal lines across screen


replace the focus block or try to adjust the screen control on the focus block for red only. this will affect the white balance of the set so adjust it carefully. the focus block is located on the front inside the set. remove the speaker cover then the 4 screws on the front plate. the focus block is 3" x 2" black box with 6 adjustment posts three for focus and three for screen. adjust only the affected screen (R).

Mar 13, 2008 | Sony Grand WEGA KDP-57XBR2 57" Rear...

1 Answer

White outlines in HD mode


is the screen control turned up to high if so you would see white lines on a dark picture

Oct 30, 2007 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Vertical Green/Purple Lines on lower half of screen


I would contact RCA if the repair center dosent know how to troubleshoot this set. But I bet its an eeprom or ground issue. Contact RCA here at 580-634-0151 or At https://www.rca.com/secure/service/contactrca/1,,,00.html Good Luck

Jun 15, 2006 | RCA Scenium HD65W20 65" Rear Projection...

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