Brother MFC-9330CDW - If You Replace the Document Scanner Unit; Adf Unit (Duplex Scanning Model Only) or Cis Unit; Check of Main Firmware Version; Acquisition of White Level Data (Function Code 55)

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6. IF YOU REPLACE THE DOCUMENT
SCANNER UNIT, ADF UNIT (DUPLEX
SCANNING MODEL ONLY) OR CIS UNIT
■ What to do when replacing the document scanner unit, ADF unit or CIS unit
- Check of Main Firmware Version
- Acquisition of White Level Data (Function code 55)
6.1 Check of Main Firmware Version
Refer to "1.1.1 Checking firmware version" in this chapter and check the version of the main
firmware. If the main firmware is not the latest version, install the firmware.
6.2 Acquisition of White Level Data (Function code 55)
Perform the acquisition of white level data in accordance with "1.4.18 Acquisition of white level
data and setting of CIS scanning area" in Chapter 5.
Note:
If the firmware is not the latest version and it does not support the CIS unit, the scanned
image becomes all black.