Brother HL-4040CDN - Manual (Page 162)

Troubleshooting
153
7
Jam Rear (paper jam behind the back cover)
7
Jam Rear
HOT SURFACE
After you have just used the printer, some internal parts of the printer will be extremely hot. When you open
the front cover or back cover of the printer, DO NOT touch the shaded parts shown in the illustrations.
If a paper jam occurs behind the face-up output tray, follow these steps:
a
Open the back cover.