ADJUST (Adjustment mode)
■ ADJ-XY
COPIER (Service mode for copier) > ADJUST (Adjustment mode) > ADJ-XY
ADJ-X
Adj start pstn in book mode: vert scan
Detail
To adjust the image reading start position (image leading edge position) in the vertical scanning
direction at copyboard reading.
When replacing the Main Controller PCB, enter the value of service label.
Decrease the value when the non-image width is larger than the standard value.
Increase the value when out of original area is copied.
As the value is incremented by 1, the image position is moved to the trailing edge side by 0.1 mm.
Use Case
- When replacing the Reader Unit
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution
After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range
-30 to 30
Unit
0.1 mm
Default Value
0
ADJ-Y
Adj start pstn in book mode: horz scan
Detail
To adjust the image reading start position in the horizontal scanning direction at copyboard reading.
When replacing the Main Controller PCB, enter the value of service label.
Decrease the value when the non-image width is larger than the standard value.
Increase the value when out of original area is copied.
As the value is incremented by 1, the image position is moved to the rear side by 0.1 mm.
Use Case
- When replacing the Reader Unit
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution
After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range
-15 to 15
Unit
0.1 mm
Default Value
0
ADJ-Y-DF
Adj start pstn: stream, horz scan, front
Detail
To adjust the front side image reading start position in horizontal scanning direction at stream
reading.
When replacing the Main Controller PCB, enter the value of service label.
As the value is incremented by 1, the image position is moved to the front side by 0.1 mm.
Use Case
- When replacing the DADF
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution
After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range
-15 to 15
Unit
0.1 mm
Default Value
0
9. Service Mode
243
Summary of Contents for MF735C Series
Page 1: ...Revision 2 0 MF735C Series Service Manual ...
Page 13: ...Product Overview 1 Product Lineup 5 Specifications 7 Parts Name 10 ...
Page 23: ...No Name 6 Home key 7 Stop key 8 NFC Near Field Communication mark 1 Product Overview 14 ...
Page 83: ...Consumable Parts This machine does not have any consumable parts 4 Periodical Service 74 ...
Page 118: ... Procedure 1 Remove the ADF Sensor Unit 2x 5 Parts Replacement and Cleaning 109 ...
Page 144: ... Procedure 1 Remove the Memory Relay PCB 2x 1x 5 Parts Replacement and Cleaning 135 ...
Page 159: ...3 Remove the PCB Holder 3x 4 Remove the Drum Motor 4x 1x 5 Parts Replacement and Cleaning 150 ...
Page 180: ...7 Remove the Registration Unit 2x 5 Parts Replacement and Cleaning 171 ...
Page 181: ...Adjustment 6 Adjustment at Parts Replacement 173 ...
Page 211: ...Troubleshooting 7 Test Print 203 Troubleshooting Items 216 Debug Log 219 ...
Page 230: ...Error Jam Alarm 8 Overview 222 Error Code 225 Jam Code 232 Alarm Code 235 ...
Page 356: ...6 7 8 9 2x 10 1x 10 Installation 347 ...
Page 357: ...11 12 Installing the Card Reader 1 1x M4x16 2 10 Installation 348 ...
Page 358: ...3 4 NOTE Be sure that it does not protrude from the depression 5 6 7 1x 10 Installation 349 ...