Boards
SM 5-85 D093/D094
Replacement
and
Adjustment
13. Remove the motherboard (
x6).
Re-installation
After replacing the MCU and re-assembling the machine do SP5825 to download the
NVRAM data from the SD card.
If the NVRAM has been corrupted, or if the NVRAM download fails, do the following SP
codes settings manually.
SP Name
4008 001 Scanner Sub Scan Magnification
4010 001 Scanner Sub Scan Registration
4961 001 Original Adjustment - Synchro-cut 210mm
002 Original Adjustment - Synchro-cut 1000mm
4965 001 Scan Speed Switch Correction
4709 001 to 015 Gray Balance Adj Value – CIS1,2,3 (R,G,B)
4972 001 Scan Correction - CIS1-2 Main Scan
003 to 005 Scan Correction – CIS2-3 Main Scan ...
006 Scan Correction - CIS1-2 Sub Scan
008 to 010 Scan Correction - CIS2-3 Sub Scan ...
4979 001 to 060 Scan Correction
Check the DIP switch settings on the MCU board before you replace it.
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