Pagewriters With Serial Number Prefix Prior To 3208A - HP PageWriter XL M1705B Service Manual

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Fiaure 7-15. Removina the Printhead Cover and Printhead.
5. Disconnect the two printer cables at 52 and 55 (see Figure 7-20 for
the connector locations), and remove the ground wire.
G. Close the top cover, but do not reinstall the screws. (You need to
open the cover again when you install the new printhead.)
7. Pull the leaf spring up and out of its slots in the well.
8. Carefully slide the printhead assembly up and out of the printer
well. Pull the two ribbon cables and the ground wire from the
slots in the top cover.
PageWriters with Serial Number Prefix Prior to 3208A
If the PageWriter has a serial number prefix prior to 3208A, use this
procedure to remove the printhead assembly.
Caution
Use an electrostatic wrist band or other approved method for
protection against electrostatic discharge when disconnecting and
handling the printhead assembly.
To remove the printhead:
1. Remove the printer door:
a. Release the latch and pull the door out to the first stop.
b. Compress and remove the plastic retainer clip at the end of
the rear aluminum rail.
Removal and Replacement 7-21