MP2400 half inch vertical black line

[Frank12]

hi to all,

i have a problem with the mp2400, vertical black line , self copy fine, optics very clean, but when i use photo copy the copy print out got blackline
half inch vertical line , any body can help me , thanks in advance

[andym]

Have you tried a firmware upgrade? I vaguely remember seeing something in a TB about vertical lines. Will you scan a copy and add it as an attachment? So I can see what you are talking about.

The only other thing I can think of is dirt on the charge roller.

BTW what's the machine code?

[YHEL23]

hi to all,

i have a problem with the mp2400, vertical black line , self copy fine, optics very clean, but when i use photo copy the copy print out got blackline
half inch vertical line , any body can help me , thanks in advance

Hi frank.

What the update with your problem? Try to check the ccd adjustment first.

[andym]

Hi frank.

What the update with your problem? Try to check the ccd adjustment first.

At the risk of sounding presumptuous. At my last Ricoh training course I was told never to adjust the CCD as it is done in the factory. Never adjust any screw tipped with white paint.