HP PageWide Managed Color MFP E77650, E77660, P77940, P77950, P77960, P77440, Flow MFP E77650, E77660 - User Guide

Replace the service uid container
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Introduction
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Remove and replace the service uid container
Introduction
The following information provides details about the service uid container for the printer, and it includes
instructions to replace it.
The printer indicates when the service uid container is nearly full and when it is completely full. When it is
completely full, printing stops until the service uid container is replaced.
To purchase a service uid container (part number W1B44A), go to the HP Parts Store at www.hp.com/buy/parts.
NOTE: The service uid container is designed for a single use. Do not attempt to empty the service uid
container and reuse it. Doing so could lead to pigment being spilled inside the printer, which could result in
reduced print quality. After use, return the service uid container to HP’s Planet Partners program for recycling.
Remove and replace the service uid container
1. Open the left door.
2. Pull the service uid container away from the
printer.
CAUTION: When pulling out the service uid
container, avoid making direct contact with the
black cylinder to prevent pigment smear on skin or
clothes.
68 Chapter 3 Supplies, accessories, and parts ENWW