HP C7769B Service Manual - Page 184
Unclip the Media Sensor from, Remove 2 T-15 screws
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Removal and Installation 4. Unclip the Media Sensor from underneath the Back Platen. 5. Remove 2 T-15 screws (Type E) from the Back Platen. 6. Remove the Back Platen by pulling it evenly towards you. NOTE Make sure that the Media Sensor is not attached to the Back Platen to prevent pulling the cable and breaking the sensor. 8-18 HP DesignJets 500 and 800 Series Printers Service Manual
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Removal and Installation
8-18
HP DesignJets 500 and 800 Series Printers Service Manual
4.
Unclip the Media Sensor from
underneath the Back Platen.
5.
Remove 2 T-15 screws (
Type E
) from
the Back Platen.
6.
Remove the Back Platen by pulling it
evenly towards you.
NOTE
Make sure that the Media
Sensor is not attached to the
Back
Platen
to
prevent
pulling
the
cable
and
breaking the sensor.