HP LaserJet 2840 Printer "scanner gray line" Questions

Ad

Question about HP LaserJet Office Equipment & Supplies

1 Answer

gray line from Top to Bottom on the Left Side of the copied page. The glass on which the copy is placed is perfectly clean. Any suggestions? Thanks. Stephen hello does the grey line appear if you scan

Ad

Question about HP LaserJet Office Equipment & Supplies

2 Answers

...scanner/copier will not function I had this problem and it had to do with the scan bulb head not recognising the marker. My temporary fix until the bulb is replaced is to turn the printer off, open ...

Ad

Question about HP LaserJet Office Equipment & Supplies

4 Answers

...gray shading at the end of each page. The original may be on the flatbed scanner (HP LaserJet 3030 all-in-one and HP LaserJet 3380 all-in-one only), with the glass-fax size set incorrectly. Make sure ...

Question about Sharp Office Equipment & Supplies

1 Answer

...GRAY OR BLACK LINE ON THE STRIPE IF YOU WIPE IT WITH A SOLVENT AND REMOVE THE LINE YOU ARE DONE. If the unit is making a whining noise it is probably the laser unit polygon motor. If the scanner ...

Question about HP LaserJet Office Equipment & Supplies

1 Answer

...scanner window is located on the roof of the inside of the printer. 3. On the top of the drum unit, locate the blue tab on the left side. Slide it back and forth across the drum about 30 times. 4. ...

Question about Cannon Office Equipment & Supplies

1 Answer

...has a bit of gray color. That's about 95% of the page Just got the scanner. Using on a Mac with Snow Leopard Try going to the canon website www.usa.canon.com then update the firmware of your ...

Question about HP LaserJet Office Equipment & Supplies

1 Answer

...gray line is still there. if you are using the flatbed portion of the scanner, clean the larger glass on the scanner and as before let it dry before trying to use the copier again and then test the ...

...wireless printer, scanner, fax, copier has vertical lines in scanned document Scanned documents have vertical black and vertical gray bands Clean the lens and the optical mirrors and the

Question about HP LaserJet Office Equipment & Supplies

2 Answers

...gray stripe down the length of the paper. any idea how to fix this!? I have tried cleaning the roolers I can see to no avail. you have gunk on the scanner glass the thin one hi, HP Officejet 5610 ...

Question about HP LaserJet Office Equipment & Supplies

6 Answers

...Gray scale. I would clean the mirrors on it then the bottom of the glass inside. If this does not work purchase a scanner assy at the contoller on the scanner itself is broke. Search 'clean scanner ...

Not finding what you are looking for?
HP LaserJet 2840 Printer Logo

511 questions posted

Ask a Question

Usually answered in minutes!

Top HP Office Equipment & Supplies Experts

Cindy Wells

Level 3 Expert

6688 Answers

k24674

Level 3 Expert

8093 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

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

Answer questions

Manuals & User Guides

Loading...