2. Unpack the replacement part from the packaging.
CAUTION: If the replacement part is a roller or pad, avoid touching the spongy part of it. Skin oils on
the roller or pad can cause paper pickup and/or print-quality problems. HP recommends using
disposable gloves when handling rollers or pads or washing your hands or before touching rollers or
pads.
IMPORTANT: Make sure that all of the shipping materials (for example shipping tape) are removed
from the replacement part prior to installation.
Step 4: Install the eMMC
CAUTION:
ESD-sensitive part.
NOTE: M506 (all) and M527dn printers only.
1. Note the location of the connector (callout 1) on the eMMC and the connector (callout 2) on the
formatter.
Figure 1-64 Locate the eMMC connectors
ENWW Removal and replacement procedures 57