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9820/9830/9835 Service Manual Model 928 Stacker
62 TC9830SM Rev. B 7/98 Confidential July 1998
Table D- 6. Power Supply Connector J1
Connector J1 Pin Color To
1 GND
2 N/C
3 Black On/Off Switch
4 N/C
5 White AC Inlet
Figure D- 1. Stacker Control Board.
LUBRICATION
The stacker should be lubricated whenever the idler
shafts are replaced.
NOTE: Do not get lubricant on stacker rollers or
belts; performance could be adversely
affected.
1. Turn stacker and printer off.
2. Remove stacker from knife assembly.
3. Remove the stacker rear and side covers.
4. Apply silicon lubricant to the two bearing on the
rear frame and two bearings on the front frame.
See Figure D-2.
5. Replace the stacker covers.
6. Reattach stacker to knife.
7. Turn on printer and stacker and test for correct
operation.
Figure D- 2. Stacker Lubrication Points.
MAINTENANCE
PROCEDURES
Use the illustrations provided and the Stacker
Illustrated Parts Breakdown for assistance in
performing maintenance. Maintenance procedures for
the stacker are described below.
Note the following general safety reminders before
servicing the stacker. Additional Warnings and
Cautions are provided where appropriate as they
apply to specific procedures.
WARNING
Never perform maintenance on the stacker with the
power cord connected. Doing so exposes points
where AC voltages are present. Reattach power cord
only when test procedures indicate that power is
required.
CAUTION
Static electricity can damage stacker parts. Use a
static ground wrist strap.
Bearings