HP laserjet 3390, 3392 all-in-one サービスマニュアル
5.
Install the replacement assembly.
1
2
Figure 5-23
Replacing the ADF pickup-roller assembly (5 of 6)
6.
Reattach the ADF pickup-roller tension spring and close the ADF cover.
1
Figure 5-24
Replacing the ADF pickup-roller assembly (6 of 6)
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Chapter 5 Removal and replacement
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