Canon NP6251 Service Manual page 758

Caution:
Keep the following in mind when using 'DOC-ST', 'P-INTRVL', and 'LA-SPEED':
1. These items operate on the memory settings of the RDF controller PCB. You
need not enter the settings if you merely initialized the copier's RAM, since they
are retained by the RDF.
2. The items are used to change the memory settings of the RDF controller PCB,
and will not directly feed settings to the memory on the RDF controller PCB; the
operation will be as follows:
<Operation 1>
NEW
If you enter '5' for 'DOC-ST' in place of the existing '2', 5 – 2 = +3, shifting the
original stop position by +3.
<Operation 2>
If you enter '7' for 'P-INTRVL' in place of the existing '5', –7 – (–5) = –2, changing
the sheet-to-sheet distance by –2.
3. These items relate to SW1 on the RDF controller PCB; pick-up and delivery
settings will be by the user mode key (*) on the copier's control panel.
COPYRIGHT © 1997 CANON INC.
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CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
OLD
11-227