Brother HL-4200CN Service Manual page 215

LCD Display
Clean Up
CTD Sensor
Close
Front Cover
Empty
Exit Tray
(During job waiting or auto paper
feeding)
Push in a Tray
(When a tray is specified)
Push in Tray N
(When paper is being fed from a
tray)
Check Paper in Tray N
(When paper is being fed from
manual tray)
Check Paper in MP Tray
(When auto select is specified)
Load XX in a Tray
(When a tray is specified)
Load XX in Tray X
(When manual feed is specified)
Load XX in Manual Tray
(During job waiting)
One step tray configuration:
No Paper in Tray N
N steps tray configuration:
No Paper in All Trays
< Name of Fail>
Contents of Trouble
<IOT CTD Sensor Dustiness>
ADC sensor ASSY signal level below the specified value.
<IOT Front Cover Open>
Font cover is open.
<IOT Standard Stacker Full>
Exit tray is full.
<Tray Detached>
*All existing trays are open during job waiting or auto paper
feeding. (All Tray Detached)
*The specified tray is open when a tray is specified. (Specified
Tray Detached)
<IOT Paper Size Mismatch>
Paper Size Mismatch detected.
<No Suitable Paper>
*All existing trays are open during job waiting or auto paper
feeding. (All tray empty)
*All existing trays are different in size when auto paper feeding is
selected. (All tray size mismatch)
*The specified tray is empty when a paper tray is specified
(Specified tray empty)
*Paper loaded in the specified tray is different from the size
specified in the job when a paper tray is specified.
(Specified tray size mismatch)
V-9
Action Reference
Clean ADC sensor ASSY. 2.8.7
See CTD sensor dustiness 2.8.8
FIP
Close the front cover. 2.1.1
See front cover FIP 2.1.2
Remove output paper stack. 2.9.4
See full stack FIP 2.9.6
Push in the tray. 2.6.1
N indicates the tray no.
2.6.2A
2.6.2B
2.6.3
2.6.4
Open/close the tray or reload 2.6.1
the manual feed 2.6.2A
paper. 2.6.2B
N indicates the tray no. 2.6.3
2.6.4
2.7.2
2.7.7
Load the specified paper in 2.6.1
the tray. 2.6.2A
2.6.2B
2.6.3
N indicates the tray no.
2.6.4
XX indicates paper size.
2.7.2
2.7.7
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