Ccd Scanner Area Setting - Brother MFC5200C Service Manual

7.5.11 CCD Scanner Area Setting

Function
This function allows the equipment to set the CCD scanner area and save it into the EEPROM of
the driver PCB.
It is also used to update the correction value (stored in the EEPROM) for the multiplying factor of
horizontal scanning. The updating is required if the CCD unit, scanner unit, or driver PCB is
replaced with a new one. For details, refer to Appendix 2, A2.4.
Operating Procedure
(1) Press the 5 key twice in the initial stage of the maintenance mode.
The "SCANNER AREA SET" will appear on the LCD.
The equipment checks and sets the area to be scanned.
(2) If no error is noted, the equipment becomes ready to accept a new correction value required
for the multiplying factor of horizontal scanning. Enter the new correction value obtained in
Appendix 2, A2.4, "Correction Table."
If any error is noted, the "SCANNER ERROR" will appear on the LCD. To return the
equipment to the initial stage of the maintenance mode, press the Stop key.
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