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Don't worry about the white lines. They are almost always the fluorescent lights.
Don't be afraid to ask questions. Most all of us have been the new guy.
The main reason you might want to run sky shots is rapidly consume toner. If you're trying to identify an image quality issue 15% fill halftone images are better for picking out patterns, and repetitive defects. =^..^=
If you'd like a serious answer to your request:
1) demonstrate that you've read the manual
2) demonstrate that you made some attempt to fix it.
3) if you're going to ask about jams include the jam code.
4) if you're going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.
Always run a shot with a sheet of white paper over 1/4 of the copy glass.
With a big white lead edge you won't get into the habit of fishing paper jambs out of the fuser. A shot can tell you a lot about machine in a short amount of time, it's a quick stress test tool for diagnostics. As you become more proficient you will learn to identify uneven charge, toner levels, density, lines, missing colours, dev voids and fusing issues all in one copy. A sky shot is both your friend and your foe. As a Foe, it allows you to see problems that you know you'll be back to fix.
If the customer is not standing over your shoulder; include at least one 3/4 coverage sky shot in your normal PM schedule.
We'll see you back here in a couple of years time when you ask the guys
what those mosaic effects are on your sky shot...
Inauguration to the "AI cancel-culture" fraternity 1997... •••••• •••[§]• |N | € | o | M | Δ | t | π | ¡ | x | •[§]••• ••••••
Always run a shot with a sheet of white paper over 1/4 of the copy glass.
With a big white lead edge you won't get into the habit of fishing paper jambs out of the fuser. A shot can tell you a lot about machine in a short amount of time, it's a quick stress test tool for diagnostics. As you become more proficient you will learn to identify uneven charge, toner levels, density, lines, missing colours, dev voids and fusing issues all in one copy. A sky shot is both your friend and your foe. As a Foe, it allows you to see problems that you know you'll be back to fix.
If the customer is not standing over your shoulder; include at least one 3/4 coverage sky shot in your normal PM schedule.
We'll see you back here in a couple of years time when you ask the guys
what those mosaic effects are on your sky shot...
A3isgood?
Every day of life is a learning process... Just make sure you are open in all aspects of comments.
It doesn't matter what size paper you use for this. It's the contrast that allows you to variations in toner density, and lines caused by uneven developed, and corona charge lines, and spot optical refraction lines caused by dust.
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