HP 3390 Service Manual - Page 67
Replace the tray 2 pickup roller 7 of 7
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8. Place the left retaining collar over the end of the roller shaft, align the tab on the collar with the slot in the plastic bracket, and then slide the collar toward the pickup roller. Figure 3-15 Replace the tray 2 pickup roller (6 of 7) 9. With the tab on the right collar aligned with the slot on the plastic bracket, slide the collar towards the pickup roller. Rotate the right and left retaining collars down into the locked position. Figure 3-16 Replace the tray 2 pickup roller (7 of 7) 10. Push up on the duplex assembly until it locks into place. Place the all-in-one upright on the work surface with the top of the all-in-one facing up. ENWW Managing supplies 45
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8.
Place the left retaining collar over the end of the roller shaft, align the tab on the collar with the slot
in the plastic bracket, and then slide the collar toward the pickup roller.
Figure 3-15
Replace the tray 2 pickup roller (6 of 7)
9.
With the tab on the right collar aligned with the slot on the plastic bracket, slide the collar towards
the pickup roller. Rotate the right and left retaining collars down into the locked position.
Figure 3-16
Replace the tray 2 pickup roller (7 of 7)
10.
Push up on the duplex assembly until it locks into place. Place the all-in-one upright on the work
surface with the top of the all-in-one facing up.
ENWW
Managing supplies
45