Doc-Rec (Original Detection Area/Slice Level) - Canon 1000 Service Manual

Color laser copier

Hide thumbs Also See for 1000:

Table of Contents

7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

2. DOC-REC (original detection area/slice level)

Fine-adjusts the original detection area.

The original must be placed correctly on the copyboard

glass in original detection mode; if placed at an angle,

the copies will have a black frame. To prevent the

problem, set a value by which such frames will be

Any changes to the value will affect the frame erasing

width in original detection mode when the projector is

Adjusts the slice level for original detection.

You may enter any value as the slice level for original

detection. A higher value increases detection capability

but tends to lead to wrong detection.

DS-DOC:When detecting ordinary originals,

DS-PRJ:When detecting the projection area with the

projector in use,

DS-OHP:When detecting film (6x6, 8x10) placed on the

copyboard glass with the projector in use from the

position of the reference sheet.

The value will return to the standard value when the RAM is initialized, requiring re-input. Be sure to

record any new value on the service label.

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

Settings: –99~99

Reference: XS=16

Unit=0.06mm (approx.)

Settings: 0~31

(Density level 0~248)

Show Quick Links

Table of Contents