IRADV C2020 DF tray width adjustment

[RHodg57]

I have adjusted this on other Canons. I can't find that adjustment in service mode.

When the df tray is set for letter it sees it as stmt size. It works okay when set for Letter R.

[RHodg57]

Normally its under service mode>feeder>function. The machine I have in
store it shows up but not on the one I am working on...odd

[teckat]

I have adjusted this on other Canons. I can't find that adjustment in service mode.

When the df tray is set for letter it sees it as stmt size. It works okay when set for Letter R.

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SENS-CNF and MODEL-SZ are set to 1 ?

SENS-INIT and the width adjustment under Feeder-Function was done ?
FEEDER > DISPLAY > TRY-WIDE ???

In Service Mode...Level 2 > Under > COPIER > OPTION > FNC-SW > SEN-CNF set it from 1 to 0.

Then power down/ back up Copier, now reset SENS-CNF back to 1 to trigger / & stimulate the machine back to normal working condition.
================================================== ==========================================
Color Image Reader Unit - D1



Initial Document Size Detection
The document length sensor 1 (SR8) and document length sensor 2 (SR8) detect the longitudinal size of the document placed on the document tray, and the document
width sensor 1 (PS2) and the document width sensor 2 (PS1) detect the lateral size of the document.
Document sizes are determined by the combination of the ON/OFF states of document length sensors, the combination of ON/OFF states of document width sensor





Work of service (DADF)
When replacing the parts
This machine has the following adjustment items. Carry out each adjustment after replacing
the relevant parts.
-Adjustment type Parts to replace
-Height adjustment Hinge
-Perpendicularity adjustment Hinge


-Reading position adjustment Platen roller


-Side registration adjustment - During installation only


-Trailing edge registration adjustment


-Magnification adjustment Motor/roller
-White level position adjustment Platen roller

[teckat]

FEEDER > DISPLAY


FEEDSIZE = Display of original size detected by DADF
Lv.1 Details = To display the original size detected by DADF.
Adj/set/operate method = N/A (Display only)

TRY-WIDE =Distance of Original Width Detect Slider
Lv.1 Details = To display the distance between the Original Width Detection Sliders.
Use case = At original size detection error
Adj/set/operate method = Check whether the value matching the slide position is displayed when the Original Width Slider is moved to the specified size width
position.
Display/adj/set range 0 to approx. 2970
Unit 0.1 mm

COPIER > OPTION > FNC-SW
MODEL-SZ= Fixed magnifictn & DADF orgnl dtct size

Lv.1 Details To set the fixed magnification ratio display and the original detection size with DADF.
It is set automatically at the time of installation of the Reader according to the location.
Use case Upon user’s request
When Chinese paper (8K paper, 16K paper) is used
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution = Since the MODEL-SZ value is linked to the setting value of FEEDCNF, the FEED-CNF value automatically changes as follows when
changing the MODEL-SZ value.
[Linkage pattern]
MODEL-SZ:0 FEED-CNF:0
MODEL-SZ:1 FEED-CNF:1
MODEL-SZ:2 FEED-CNF:0
MODEL-SZ:3 FEED-CNF:0
Display/adj/set range 0 to 3
0: AB configuration (6R5E) for Japan,
1: Inch configuration (5R4E) for
North/Middle/South America,
2: A configuration (3R3E) for Europe,
3:AB/Inch configuration (6R5E) for Asia, Oceania, South America

Default value = The default differs according to the location.
Related service mode
COPIER> OPTION> FNC-SW > MODELSZ2
COPIER> OPTION> FNC-SW > KSIZE-SW
COPIER> OPTION> FNC-SW > FEED


COPIER> OPTION> CST > CST-K-SW