[DC260] White line in tint area

[jayc67]

Hello everybody!

I have this problem on my 2 Xerox DC260 and I change a lot of parts and nothing change.
I put in my message a picture.

scan_yellow_def.pdfscan_yellow_def.pdf

[adriansto]

Re: [DC260] White line in tint area

Always you must indicate where the lead edge is.
The most common reasons for this white line is the dirty ROS ( laser ) window or dirty into developer house and line into developer material from developer roll.
These are true if you see same defect on the IBT belt
For me looks like dirty ROS window.

[seansbar]

Re: [DC260] White line in tint area

I agree, clean the ROS.

[jayc67]

Re: [DC260] White line in tint area

Thanks.

I already clean and change ROS and I change every developer and clean dev blocks.

[adriansto]

Re: [DC260] White line in tint area

Is this the situation you must check where the line appear first. Print separate colors C,M,Y,K, 40% densities and check how the image looks on every drum and how it looks on IBT for every color. You must panic stop the copier to do these checkings. If these IBT images are clean then look at the 2nd BTR for wear

[Milo Wilson]

Re: [DC260] White line in tint area

The dirt is on the inside mirrors of the ROS.

[Exok]

Re: [DC260] White line in tint area

It does look like a dirty ROS window to me as well.

You'll need to give us a bit more information to go on though.

1. Do the void areas show up on all colors? C,M,Y,K (run test patterns for each)

2. If you are only getting it one 1 color did you:
a. Clean the ROS window for that color (remove the drum drawer and IBT and really get in there to look at the ROS window from under the ROS)
b. You said you replaced the developer, did you also replace the developer housing for that color?
c. Have you inspected the 1st IBT roller for that color?

3. If the voids show up on all colors, what is the condition of the IBT and the 2nd BTR?

[jayc67]

Re: [DC260] White line in tint area

I will try to open and clean the ROS.

[jayc67]

Re: [DC260] White line in tint area

It does look like a dirty ROS window to me as well.

You'll need to give us a bit more information to go on though.

1. Do the void areas show up on all colors? C,M,Y,K (run test patterns for each)

2. If you are only getting it one 1 color did you:
a. Clean the ROS window for that color (remove the drum drawer and IBT and really get in there to look at the ROS window from under the ROS)
b. You said you replaced the developer, did you also replace the developer housing for that color?
c. Have you inspected the 1st IBT roller for that color?

3. If the voids show up on all colors, what is the condition of the IBT and the 2nd BTR?

Answer :

1. No it's just 1 or 2 colors
2.a. I will try
b. No i just replace developer not the housing but i check if it was a defect on it.
c. no i don't inspected the 1st BTR. I will change it with another color.

[harispek]

Re: [DC260] White line in tint area

clean inside ROS mirrors

[alex4alltimes]

Re: [DC260] White line in tint area

Hello everybody!

I have this problem on my 2 Xerox DC260 and I change a lot of parts and nothing change.
I put in my message a picture.

[ATTACH]24430[/ATTACH][ATTACH]24430[/ATTACH]

Check Mylar film in yellow developer unit for damage and check for ROS contamination.