Lexmark Medley 4012-005, Service Manual

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4012-0XX
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14. A latch on the top front end of each side frame holds the trans-
port motor frame in place. Push up the latches on the front of the
side frames, then pivot the carrier transport motor frame down
and out of the side frames.
15. Place the machine on its back and push the left side frame latch
to the rear and remove the frame from the machine.
16. Unsnap the feet from the left side frame.
When you reinstall the paper guide, be sure the front edge goes
under the rear of the carrier guide. If the paper guide is on top of the
carrier guide, push down the front, bottom edge. The paper guide
will snap under the carrier guide.
To install the left side frame onto the middle frame, align the right
side frame latch with the latching surface on the middle frame before
you align the roller shafts and carrier guide. It may be easier to do
this with the machine on its right side.
Maintenance Drive and Rocker Assemblies Removal
1. Remove the covers.
2. Remove the ASF.
3. Remove the right side frame.
4. Gently unlatch the maintenance assembly latches.
5. Slide out the maintenance drive assembly and then the rocker
assembly.
When you reassemble the drive assembly, be sure the forks engage
the pins on the rocker assembly.
Memory Option
1. Unplug the machine.
2. Open the access door in the left side cover.
3. Lift up the memory board to remove it.
Note: The 1MB option consists of two modules and the 3MB
option has six modules.
4. From the operator panel, print the Setup Conditions report
(press Setup, then select LST) to verify the installed memory is
recognized by the machine.