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FEEDER
DISPLAY
FEEDER > DISPLAY
FEEDSIZE
1
Dspl of original size detected by DADF
Detail
To display the original size detected by DADF.
Adj/Set/Operate Method
N/A (Display only)
TRY-WIDE
1
Distance of Original Width Detect Slider
Detail
To display the decuple value of the distance between the Original Width Detection Sliders.
Use Case
At incorrect detection of original size
Adj/Set/Operate Method
N/A (Display only)
Caution
Even if a value larger than 297.0 mm which is the maximum readable width is displayed, it does
not mean that the reading range changes. When reading an original of 297.1 mm or larger in width,
the edge of an image may be missing.
Display/Adj/Set Range
0 to 3048
Unit
mm
Related Service Mode
FEEDER> FUNCTION> TRY-A4
Supplement/Memo
If the edge of an image is still missing after adjustment of A4 paper width (297.0 mm) with TRY-
A4, the original width may be larger than 297.1 mm.
Amount of Change per
Unit
0.1
ADJUST
FEEDER > ADJUST
DOCST
1
Adj img lead edge margin: stream, front
Detail
To adjust the leading edge margin of the image on the front side at stream reading.
Execute this item when the output image after DADF installation is displaced.
When replacing the Reader Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the margin is reduced by 0.1 mm. (The image moves upward.)
Use Case
- When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Display/Adj/Set Range
-50 to 50
Default Value
0
Amount of Change per
Unit
0.1
LA-SPEED
1
Fine adj img ratio: stream,vert scan,frt
Detail
To make a fine adjustment of the image magnification ratio in vertical scanning direction on the
front side at stream reading.
When replacing the Reader Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the image is reduced by 0.1% in vertical scanning direction. (The
feeding speed increases, and the image is reduced.)
Use Case
- When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Display/Adj/Set Range
-30 to 30
Default Value
0
Amount of Change per
Unit
0.1
8. Service Mode
845
Summary of Contents for imagerunner advance 4551i
Page 19: ...Product Overview 1 Product Lineup 7 Features 13 Specifications 16 Name of Parts 26 ...
Page 155: ...Periodical Service 3 Consumable Parts List 143 Cleaning Check Adjustment Locations 146 ...
Page 392: ...Error Jam Alarm 7 Overview 380 Error Code 383 Jam Code 509 Alarm Code 520 ...
Page 545: ...Service Mode 8 Overview 533 COPIER 549 FEEDER 845 SORTER 851 BOARD 871 ...
Page 892: ...Unpacking 1 2 1200 mm 840 mm 769 mm 1230 mm 2430 mm 3 9 Installation 879 ...
Page 895: ...3 4 NOTE Keep the removed screws for relocating the host machine 2x 5 6 7 9 Installation 882 ...
Page 896: ...8 9 10 1x Installing the Air Filter 1 9 Installation 883 ...
Page 897: ...2 3 Installing the Drum Unit 1 2 3 9 Installation 884 ...
Page 899: ...8 NOTE The screw removed at procedure 4 is used 1x 9 10 11 12 9 Installation 886 ...
Page 923: ...5 6 NOTE Use the screws and Rubber Caps removed in step 1 2x 7 2x 9 Installation 910 ...
Page 935: ...7 1x 8 9 6x 10 2x 9 Installation 922 ...
Page 936: ...11 Installing the NFC Kit 1 2 2x 3 TP M3x4 1x 9 Installation 923 ...
Page 938: ...4 5 1x 6 9 Installation 925 ...
Page 985: ...8 2x 2x TP M4x8 Black When installing the USB Keyboard 1 9 Installation 972 ...
Page 991: ...7 4x 8 1x 1x Lower Cover 9 1x 10 1x 1x 9 Installation 978 ...
Page 992: ...11 1x 1x 12 1x 13 TP M3x12 2x 14 4x TP M3x6 9 Installation 979 ...
Page 997: ...Installation Procedure 1 2 2x 3 2x 4 6x 5 4x 9 Installation 984 ...
Page 998: ...6 7 NOTE Do not close the Wire Saddle 1x 1x 8 9 9 Installation 985 ...
Page 1003: ...2 1x 1x 3 2x 2x 4 9 Installation 990 ...
Page 1012: ...2 1x 1x 3 2x 2x 4 9 Installation 999 ...
Page 1014: ...7 CAUTION The connector must be contacted TP㸹M3x6 3x 1x 8 4x 9 9 Installation 1001 ...
Page 1016: ...13 4x 14 15 Binding M4x16 Binding M3x16 2x M3x16 M4x16 16 Binding M4x6 1x 9 Installation 1003 ...
Page 1023: ...Installation Procedure Preparation 1 4x 2 1x 1x 3 2x 9 Installation 1010 ...
Page 1029: ...4 5 1x 1x 9 Installation 1016 ...
Page 1048: ...3 2x TP M3x8 Black 4 2x TP M3x6 5 9 Installation 1035 ...
Page 1053: ... Installing the Removable HDD Kit 1 2x 2x 2 3 1x 4 9 Installation 1040 ...
Page 1065: ...3 2x TP M3x8 Black 4 2x TP M3x6 5 9 Installation 1052 ...
Page 1071: ... Installing the Removable HDD Kit 1 2x 2x 2 3 1x 4 9 Installation 1058 ...