HP LaserJet M9040M9050 Multifunction Printer series User Manual
Page 188
CAUTION:
Clean this area only if you see copy defects such as streaks, and you notice dust inside
the glass strip. Cleaning this area frequently could introduce dust into the MFP.
1.
Open the ADF cover.
Figure 11-13
Clean the top ADF glass strip (1 of 4)
2.
Locate the latch that releases the top ADF glass strip. Push the latch to the left, and pull down to
expose the inside of the glass strip.
Figure 11-14
Clean the top ADF glass strip (2 of 4)
3.
Gently wipe the glass with a dry, lint-free cloth.
CAUTION:
Use dry cloth only in this area. Do not use solvents, cleaners, water, or compressed
air. Doing so could severely damage the MFP.
4.
Pull the latch to the left and return the glass strip to its normal position.
Figure 11-15
Clean the top ADF glass strip (3 of 4)
5.
Close the ADF cover.
Figure 11-16
Clean the top ADF glass strip (4 of 4)
174 Chapter 11 Manage and maintain
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