I have a 4025 that won't recognize letter paper off the glass, it recognizes letter R, legal and ledger fine though. I have tried swapping the size sensor, adf and copy glass to no avail. I have also checked all the paper settings in service mode that cause letter to read as ledger and all are fine. Has anyone run into this problem before.
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Re: IR Adv 4025 Won't Recognize Letter Paper
SCANSLCT ON/OFF of scan area calculate function
COPIER>OPTION>FNC-SW
go in Level 2 Details = To set ON/OFF of the function to calculate scanning area from the
specified paper size.
When the paper size is larger than the original size, selecting ON reduces productivity because the scanning area gets larger.
Use case = When matching the scanning area with the paper size.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range = 0 to 1
0: OFF (calculated from the detected original size)
1: ON (calculated from the specified paper size)
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SENS-CNF = Setting of original detection size.
go in Level 2= Details = To set original detection size according to AB configuration/Inch
configuration/A configuration.
Select 1 (Inch configuration) for Inch configuration/A configuration machine.
Use case When replacing the CCD unit (CCD PCB)/clearing RAM data.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range = 0 to 1
0: AB configuration,
1: Inch configuration
Default value 0**Knowledge is time consuming, exhausting and costly for a trained Tech.**
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