HP 3390 Service Manual - Page 80
Cleaning the tray 2 pickup roller, CAUTION,
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CAUTION Do not use paper-based wipes because they might scratch the backing. 5. If this does not clean the backing well enough, repeat the previous steps and use isopropyl alcohol to dampen the cloth or sponge, and then wipe the backing thoroughly with a damp cloth to remove any residual alcohol. Cleaning the tray 2 pickup roller 1. Perform the removal steps from Replacing the tray 2 pickup roller on page 42. 2. Gently wipe the roller with a lint-free cloth moistened with water. Figure 3-35 Cleaning the tray 2 pickup roller (1 of 6) 3. Use a dry lint-free cloth to wipe the roller and remove loosened dirt. Figure 3-36 Cleaning the tray 2 pickup roller (2 of 6) 58 Chapter 3 Maintenance ENWW
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CAUTION
Do not use paper-based wipes because they might scratch the backing.
5.
If this does not clean the backing well enough, repeat the previous steps and use isopropyl alcohol
to dampen the cloth or sponge, and then wipe the backing thoroughly with a damp cloth to remove
any residual alcohol.
Cleaning the tray 2 pickup roller
1.
Perform the removal steps from
Replacing the tray 2 pickup roller
on page
42
.
2.
Gently wipe the roller with a lint-free cloth moistened with water.
Figure 3-35
Cleaning the tray 2 pickup roller (1 of 6)
3.
Use a dry lint-free cloth to wipe the roller and remove loosened dirt.
Figure 3-36
Cleaning the tray 2 pickup roller (2 of 6)
58
Chapter 3
Maintenance
ENWW