Backscatter drop detect (BDD) assembly
IMPORTANT: Ensure the product firmware is upgraded to at least version 1336MR before
performing this repair procedure. If the firmware upgrade cannot be completed, contact HP support.
1. Remove the following components:
●
Rear cover. See
Rear cover on page 23.
●
Aerosol fan assembly. See
Aerosol fan assembly on page 36.
2. Verify that the sensor carriage is in the home position.
3. Remove one screw (callout 1).
Figure 1-80 Remove the backscatter drop detect assembly (1 of 2)
1
ENWW
Removal and replacement procedures
55
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