HP PageWide Managed P75050 Printhead Assembly Install Guide - Page 10

bottom of the printhead wiper and the drive wheels callout 2 in the printer

Page 10 highlights

8.11 1 4 9 3 2 Grasp the printhead print bar (callout 1) and the right side (callout 2) of the assembly, and then carefully slide it to the right (callout 3) to remove it. IMPORTANT: Use the packaging material from the replacement printhead assembly to send the defective part back to HP. NOTE: It might be necessary to slightly flex the corner (callout 4) of the lower front cover away from the printer chassis so that it does not interfere with the assembly. 10 Reverse the removal steps to install the assembly. Also use the following special installation instructions. Special installation instructions: Replacement printhead and wiper assembly CAUTION: Before reinstalling the printer covers, follow the steps in this section to make sure that the printhead assembly is correctly installed in the printer, it must be correctly aligned to prevent the wiper from binding during printer operation. 10.1 10.2 Before proceeding, take note of the engagement racks (callout 1) on the bottom of the printhead wiper and the drive wheels (callout 2) in the printer. Partially install the printhead assembly into the printer until the first two tabs (front tabs shown) rest on the printer chassis. IMPORTANT: When the middle tab (callout 1) is aligned with the printer chassis, the wiper engagement racks are engaged with the drive wheels. See step 10.1. 10

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8.11
Grasp the printhead print bar (callout 1) and the right side (callout 2) of the
assembly, and then carefully slide it to the right (callout 3) to remove it.
IMPORTANT
: Use the packaging material from the replacement printhead
assembly to send the defective part back to HP.
NOTE
: It might be necessary to slightly flex the corner (callout 4) of the lower
front cover away from the printer chassis so that it does not interfere with the
assembly.
1
2
3
4
9
Reverse the removal steps to install the assembly. Also use the following special installation instructions.
Special installation instructions: Replacement printhead and wiper assembly
CAUTION
: Before reinstalling the printer covers, follow the steps in this section to make sure that the printhead assembly is correctly installed in
the printer, it must be correctly aligned to prevent the wiper from binding during printer operation.
10
10.1
10.2
Before proceeding, take note of the engagement racks (callout 1) on the
bottom of the printhead wiper and the drive wheels (callout 2) in the printer
.
Partially install the printhead assembly into the printer until the first two tabs
(front tabs shown) rest on the printer chassis.
IMPORTANT
: When the middle tab (callout 1) is aligned with the printer
chassis, the wiper engagement racks are engaged with the drive wheels. See
step 10.1
.
10