Hp Color Laserjet Enterprise Flow M880 Feed Rollers
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HP Color LaserJet Flow MFP M880 and HP Color LaserJet M855 - Replace the tray 2-X rollers
Introduction
This document provides the procedures to remove and replace the Tray 2-X rollers for the HP Color LaserJet Enterprise M855 and HP Color LaserJet Enterprise Flow MFP M880.
note:
To see a short video demonstrating this procedure, click here.
Before you begin
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Use the table below to identify the correct kit part number for your product, and then go to www.hp.com/buy/parts to order the kit.
Tray 2-X Roller Kit Part Number
A2W77-67905
Tray 2-X roller kit with instruction guide
Required tools
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No special tools are required to install this kit.
caution:Do not touch the surface of the replacement rollers. Skin oils deposited on the rollers might cause paper pickup problems.
Step 1 - Remove the Tray 2 Rollers
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Do the following:
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Turn off the product.
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Disconnect the power cord.
warning:
To avoid damage to the product, turn the product off, wait five seconds, and then remove the power cord before attempting to service the product.
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Remove Tray 2.
Figure : Open Tray 2
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Locate the rollers inside the tray cavity.
Figure : Locate the rollers
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Pinch the tab on the end of the knurled roller, and then remove the roller. Repeat the process for the upper smooth roller and then the lower smooth roller, in that order.
Figure : Remove the rollers
Step 2 - Remove the 1x500-Sheet Feeder, 3x500-Sheet Feeder, or HCI Rollers
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Identify whether an additional high-capacity input device is installed on the product.
Remove the 1x500-Sheet Feeder Rollers
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Remove Tray 3.
Figure : Remove Tray 3
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Locate the rollers inside the tray cavity.
Figure : Locate the rollers
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Pinch the tab on the end of the knurled roller, and then remove the roller. Repeat the process for the upper smooth roller and then the lower smooth roller, in that order.
Figure : Remove the rollers
Remove the 3x500-Sheet Feeder Rollers
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Remove Tray 3, Tray 4, and Tray 5..
Figure : Remove Trays 3, 4, and 5
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Locate the rollers inside the tray cavities.
Figure : Locate the rollers
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Pinch the tab on the end of the knurled roller, and then remove the roller. Repeat the process for the upper smooth roller and then the lower smooth roller, in that order.
Figure : Remove the rollers
Remove the HCI Rollers
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Open Tray 4 and Tray 5, and then remove the paper.
Figure : Open the trays and remove the paper
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Release the tray locks for both trays.
Figure : Release the tray locks
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Remove the trays.
Figure : Remove the trays
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Locate the rollers inside the tray cavities.
Figure : Locate the rollers
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Pinch the tab on the end of the knurled roller, and then remove the roller. Repeat the process for the upper smooth roller and then the lower smooth roller, in that order.
Figure : Remove the rollers
Step 3 - Unpack the Replacement Tray 2-X Rollers
Unpack the replacement Tray 2–X rollers from the packaging.
note:HP recommends responsible disposal of the defective rollers.
Figure : Recycle and unpack illustration
Step 4 - Install the Replacement Tray 2 Rollers
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Do the following:
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Slide a smooth roller onto the lower-right shaft. Make certain the roller clicks into place. Repeat the process for the roller on the upper shaft.
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Slide the knurled roller onto the upper-left shaft. Make certain the roller clicks into place.
Figure : Install the rollers
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Reinstall the tray.
Figure : Reinstall the tray
Step 5 - Install the Replacement 1x500-Sheet Feeder, 3x500-Sheet Feeder, or HCI Rollers
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Identify whether an additional high-capacity input device is installed on the product.
Install the Replacement 1x500-Sheet Feeder Rollers
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Do the following:
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Slide a smooth roller onto the lower-right shaft. Make certain the roller clicks into place. Repeat the process for the roller on the upper shaft.
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Slide the knurled roller onto the upper-left shaft. Make certain the roller clicks into place.
Figure : Install the rollers
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Reinstall the tray.
Figure : Reinstall the tray
Install the Replacement 3x500-Sheet Feeder Rollers
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Do the following:
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Slide a smooth roller onto the lower-right shaft. Make certain the roller clicks into place. Repeat the process for the roller on the upper shaft.
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Slide the knurled roller onto the upper-left shaft. Make certain the roller clicks into place.
Figure : Install the rollers
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Reinstall the trays.
Figure : Reinstall the trays
Install the Replacement HCI Rollers
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Do the following:
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Slide a smooth roller onto the lower-right shaft. Make certain the roller clicks into place. Repeat the process for the roller on the upper shaft.
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Slide the knurled roller onto the upper-left shaft. Make certain the roller clicks into place.
Figure : Install the rollers
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Reinstall the trays.
Figure : Reinstall the trays
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Load paper in the trays, and then close the trays.
Figure : Reload paper
Step 6 - Complete the Installation Process
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Do the following:
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Plug in the power cord.
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Turn on the product.
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Parts Return
Source: https://support.hp.com/id-en/document/c04175346
To see a short video demonstrating this procedure, click here.
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