Oki IP-6620 Maintenance Manual page 509

11.
Place the WEIGHT(1000) on the
TRAY-BU, and push the TRAY-BU
downward with still the weight on it.
12.
When you have pushed the TRAY-BU
down to the stopper position, release the
pressure in one go.
13.
Slide the BASE-BOTTLE-BU-ASSY to
the front to place it in its normal position.
14.
Secure the BASE-BOTTLE-BU with
three screws.
7-34
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 7 Adjustment
WEIGHT(1000)
BASE-BOTTLE-BU-ASSY
TRAY-BU