Ricoh C211 Service Manual page 586

10. Adjusting
The
Feed Timing of
The
Second Feed Roller
[A]
Purpose :
To ensure paper feed by regulating the start timing of the second feed roller.
CAUTION: This 14 step procedure makes extensive use of the 1/0 MODE. Before set-
ting things in "motion, ensure that proper clearance exists. MAIN SW ON,,
the image shift "encoder" is automatically referencing the image registration
to mid-position.
Method : 1.
2.
3.
4.
5.
6.
7.
Stack about 100 sheets of rnimeo paper on the table.
Key in 10 copies, feed an original to start up and run a new job.
(DO NOT touch the image registration keys.)
After the job has been run, lower the PF table; turn the main SW OFF;
remove the drum, the front and back cover; remove the plotter section
assembly and reinsert the drum.
Change DIP SW setting
SS950: DPS 101-1 to ON position
SS830: DPS 101-6 to ON position
Main SW ON and activate the l/O MODE. Select "O", (output) key in
#4
and lift the PF table to feed level.
Clear 1/0 #4 and key in #30. Feed 2 sheets to confirm that the image
height registration is the same as the job previously run. Clear l/O #30
and key in #5 to lower the PF table.
Clear l/O #5 and key in #1. Reference the drum assembly with the Ist
drum sensor and remove the drum.
Reference the secondary PF cam to HIGH position, providing overthrow
clearance to the sector gear assemblly. Manually activate the PF sol.
while depressing the "print start" to reference the secondary PF cam to
maxi. LOW. (Watch your fingers as the sector gear moves.)
NOTE: When covering this procedure for the Ist time, it is recommend-
ed to clearly mark the side cam with a pen or white-out fluid
while in maxi. LOW position.
5-46 Rev. 8/89