Инструкции По Обслуживанию для HP laserjet 3390, 3392 all-in-one
6.
Make sure that both sides of the assembly are secured with the green hooks.
Figure 3-36
Cleaning the ADF pickup-roller assembly (5 of 7)
7.
Lower the green lever and the roller assembly and close the ADF cover.
Figure 3-37
Cleaning the ADF pickup-roller assembly (6 of 7)
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Chapter 3 Maintenance
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