![Brother DCP-J552DW Service Manual Download Page 236](http://html.mh-extra.com/html/brother/dcp-j552dw/dcp-j552dw_service-manual_53427236.webp)
5-4
Confidential
■
Rubber key panel model
<Operating Procedure>
(1) When the machine is on standby, press the [Menu], [Mono Start], and [Menu] keys in order.
The LCD will display "0" and the machine will enter end-user accessible maintenance mode.
(2) To select one of the maintenance mode functions, use the numerical keys to directly input the
maintenance mode you want to use.
(3) When each of the maintenance mode functions is completed, the machine automatically returns
to standby.
Note
To stop the procedure midway and return the machine to standby, press the [Stop] key.
Summary of Contents for DCP-J552DW
Page 120: ...3 3 Confidential 2 PACKING 3_002 ...
Page 127: ...3 10 Confidential 2 CIS flat cable 3_011 CIS flat cable Cable guide Cable guide Flat core ...
Page 220: ...4 10 Confidential ADF Copy Chart C A B D ...
Page 244: ...5 12 Confidential Scanning Compensation Data List ...
Page 246: ...5 14 Confidential Test Pattern ...
Page 254: ...5 22 Confidential MFC J450DW J470DW J475DW MFC J650DW J870DW J875DW ...
Page 270: ...5 38 Confidential pfadj1 Pattern ...
Page 271: ...5 39 Confidential pfadj2 Pattern ...
Page 272: ...5 40 Confidential pfadj3 Pattern ...
Page 278: ...5 46 Confidential Vertical Lines Check Pattern ...
Page 279: ...5 47 Confidential Ruled Lines Check Pattern ...
Page 283: ...5 51 Confidential Margin Check Pattern ...
Page 284: ...5 52 Confidential Margin Check Pattern ...
Page 314: ...6 3 Confidential Power supply PCB 100 V series ...
Page 315: ...6 4 Confidential Power supply PCB 200 V series ...
Page 329: ...App 3 8 Confidential When the following screen appears click Close to close the screen ...