Brother HL-4000CN Service Manual page 217

LCD Display
016-313 Turn OFF
the Power.
016-360 Turn OFF
the Power.
016-361 Turn OFF
the Power.
016-314 Turn OFF
the Power.
016-350 Turn OFF
the Power.
016-370 Turn OFF
the Power.
Initialising
Press set
Duplex Jam
Open B-Cover
Fuser Jam
Open A/B-Cover
Regi. Jam
Open A-Cover
Feed Jam
Check Tray
Transp. Error
Open A-Cover
< Name of Fail>
Contents of Trouble
<ASIC Fail >
TBD
<PCI Option#0 Fail>
PCI option 0 detection error
<PCI Option#1 Fail>
PCI option 1 detection error
<Video Sync Fail>
Detected by an incorrect synchronous signal input.
<IEEE1284 Data Error>
Detected by IEEE1284 controller.
<IOT-ESS Communication Fail >
Communication fail between IOT and ESS
<NVM Fail >
Checking that values wrote at NVM Initializing have been retained in
the specified area on NVM.
<IOT Duplex JAM>
Duplex jam sensor cannot detect passage of paper within specified
time.
<IOT Fuser JAM>
Exit sensor cannot detect passage of paper within specified time.
<IOT Regi JAM>
Regi sensor cannot detect passage of paper within specified time.
<IOT Feed JAM>
Regi sensor cannot detect passage of paper within specified time.
<IOT Media Type Mismatch>
1. Plain paper detected for a job that is specified transparency,
2. Transparency detected for a job that is specified plain paper.
V-7
Action Reference
Power off/on
2.3.1
2.3.3
Power off/on
2.3.1
2.3.3
Power off/on
2.3.1
2.3.3
Power off/on
2.3.1
2.3.3
Power off/on
2.3.1
2.3.3
Power off/on
2.3.1
2.3.3
Perform usual startup by
2.3.1
Key On to initialize NVM.
2.3.3
Remove the jammed paper. 2.9.4
See duplex JAM FIP 2.9.6
Remove the jammed paper. 2.9.1
See fuser JAM FIP 2.9.6
Remove the jammed paper. 2.7.6
See Regi JAM FIP 2.7.7
Remove the jammed paper. 2.7.6
See feed JAM FIP 2.7.7
Remove the jammed paper. 2.8.3
2.8.8
Change paper stock.
See media type mismatch
FIP
BSD