P-Up-Tmg (Pick-Up Timing Adjustment) - Canon 1000 Service Manual

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7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

7. P-UP-TMG (pick-up timing adjustment)

Use it to execute automatic pick-up from the upper/

lower cassette, thereby obtaining the pick-up timing

adjustment value.

Be sure to place A4 or LTR paper in the upper and

lower cassettes before executing the operation.

Use it to indicate the data obtained by 'PK-ADJ-U/L/D'.

Use it to indicate the maximum value of the data

obtained by 'PK-AJD-U/L/D'.

D-SEND-U/L/D

Use it to write the obtained data into memory.

Use it to execute skew removing operation twice when

pick-up is from the multifeeder tray (effective only when

the paper type is set to 'thickest').

0: Remove skew by registration roller

1: Remove skew by registration roller and feeding roller

Use it to start automatic pick-up from the paper deck

and to obtain the pick-up timing adjustment value.

To execute the mode, you must place LTR paper in the

For how to use the modes, see chapter 7 given under "After Replacing the Pick-Up Motor/Pick-Up Unit"

CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)

Use it if extra thick paper

tends to move askew.

Use the mode if a discrep-

ancy is noted along the

leading edges of LTR

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