If You Replace The Adf Unit, Second Side Cis Unit; Acquisition Of White Level Data (Function Code 55) (Duplex Scanning Model Only) - Brother DCP-L8400CDN Service Manual

9. IF YOU REPLACE THE ADF UNIT, SECOND
SIDE CIS UNIT
■
What to do after replacement
- Acquisition of White Level Data (Function code 55)
- Scanning and Printing Check
9.1 Acquisition of White Level Data (Function code 55)
(Duplex Scanning Model Only)
Perform the acquisition of white level data in accordance with
data and setting of CIS scanning area (Function code 55)" in Chapter
9.2 Scanning and Printing Check
Scan the test chart TC-023 for scanning and printing check with ADF, and make sure there are
no problem of the printed image.
Make sure there are no problem of the ADF and the performance of recording part.
"1.3.19 Acquisition of white level
4-14
5.
Confidential