When I COPY - not Print - Dark lines are all over the page

[KCCool]

When I COPY (Not print) it is throwing dark lines all over the page

[Raj1788 · Accepted solution]

@KCCool

Thank you for joining HP Forums. 
This is a great place to get support, find answers to your technical queries.

I understand that your HP Office Jet Pro 8600 printer has an issue with copy quality.

Are you a facing the same issue while coping a blank paper?

How long are you facing this issue?

Step 1: Clean the scanner

Fingerprints, smudges, dust, or debris on the scanner glass, under the scanner lid, or in the document feed slot can cause lines and color bands. Clean these parts with a soft, lint-free cloth sprayed with glass cleaner.

Read one of the following sections for steps to clean these components, depending on your printer type.

Clean the scanner glass and underside of the scanner lid with a soft, lint-free cloth sprayed with glass cleaner.

1. Turn the printer off, disconnect the power cord, and then lift the scanner lid.

2. Spray a soft, lint-free cloth with glass cleaner, then wipe the scanner glass, glass strip (if present), the white backing under the scanner lid, and the white strip under the lid (if present) until clean, dry, and streak-free.

      CAUTION:

   To protect the interior printer parts, do not spray the cleaner directly on the glass or on the underside of the lid.

   1. White scanner lid backing

   2. White ADF scanner lid strip (if present)

   3. Glass ADF scanner strip (if present)

   4. Main scanner glass

3. Reconnect the power cord, turn on the printer, and then close the scanner lid completely.

4. Load the original document or photo, and then start a copy job.

Step 2: Clean the ADF rollers

Dust or paper residue on the rollers or separator pad inside the automatic document feeder (ADF) can result in copy quality issues.

1. Gather the following materials:

   • A clean, lint-free cloth, or any cloth that does not come apart or leave fibers

   • Distilled, filtered, or bottled water (tap water might damage the printer)

2. Remove the original document from the ADF.

3. Turn the printer off, disconnect the power cord, and then open the ADF cover.

4. Find any paper pick rollers and the separator pad inside the ADF. These parts have a rubber covering.

   

5. Lightly dampen the cloth with the water, squeeze any excess liquid from the cloth, and then wipe any residue off the rollers and separator pad.

6. Leave the ADF cover open for two minutes to allow the parts to dry, and then close the cover.

7. Reconnect the power cord, turn on the printer, and then start a copy job.

If the issue persists, continue to the next step.

Step 3: Reset the printer and check the power source

Reset the printer to clear certain error states by calibrating the copier mechanism, and then check the power source to confirm the printer is getting enough power to operate the copier.

1. Press the Power button to turn on the printer, if it is not already on.

2. With the printer turned on, disconnect the power cord from the printer.

3. Disconnect the power cord from the power source, and then wait 60 seconds.

4. If you previously connected the power cord to a power strip or multi-plug outlet adapter, reconnect the cord directly to a wall outlet to ensure the printer is getting enough power.

5. Reconnect the power cord to the rear of the printer, and then turn on the printer.

6. If you have an HP DeskJet 3700 series printer, calibrate the scanner after resetting the printer.

7. Load the original document or photo, and then start a copy job.

   • If the issue persists, connect the printer power cord to a different wall outlet to determine if the original outlet is causing the issue.

   • If the issue persists with a different wall outlet,

If the issue persists, contact HP Phone Support for further assistance.

They might have multiple options to help you on this.
Please use the following link to create yourself a case number, then call and it may help speed up the call process:

Step 1. Open link: www.hp.com/contacthp
Step 2. Enter the product number or select to auto detect
Step 3. Scroll down to "Still need help? Complete the form to select your contact options"
Step 4. Scroll down and click: HP contact options - click on Get phone number and phone number appear.

They will be happy to assist you immediately.

Keep me posted on any other assistance. Hope that helps! 

Have a great day ahead!

Cheers:)