Brother HL-4200CN Service Manual page 211

LCD Display
016-313
Turn OFF the Power.
016-314
Turn OFF the Power.
016-315
Turn OFF the Power.
016-316
Turn OFF the Power.
016-317
Turn OFF the Power.
016-323
Turn OFF the Power.
016-324
Turn OFF the Power.
016-325
Turn OFF the Power.
016-326
Turn OFF the Power.
016-327
Turn OFF the Power.
016-328
Turn OFF the Power.
016-330
Turn OFF the Power.
016-331
Turn OFF the Power.
016-332
Turn OFF the Power.
< Name of Fail>
Contents of Trouble
<ASIC Fail >
The controller's ASIC chip detected this error.
<Video Sync Fail>
Detected by an incorrect synchronous signal input.
<ESS On-Board RAM W/R Check Fail >
Detected by RAM W/R check at initialize
<ESS RAM DIMM W/R Check Fail >
Detected by standard RAM W/R check at initialize.
<ESS ROM Check (Main) Fail>
Main program ROM checksum error
<ESS NVRAM1 W/R Check Fail >
Detected by Master NVRAM W/R check.
<ESS NVRAM2 W/R Check Fail >
Detected by backup NVRAM W/R check.
<ESS NVRAM3 W/R Check Fail >
Detected by NVRAM W/R check for print log.
<ESS NVRAM4 W/R Check Fail >
Detected by NVRAM W/R check for print log
<ESS NVRAM1 ID Check Fail >
This error occurs if the backup device is inserted in master socket.
<ESS NVRAM2 ID Check Fail >
This error occurs if the master device is inserted in backup socket.
<NIC-ESS Communication Fail>
Communication fail between NIC and ESS
<NIC Flash ROM Boot Module Checksum Error>
<NIC RAM R/W Test Error>
V-5
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
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
Replace with the correct
2.3.1
device.
2.3.3
Replace with the correct
2.3.1
device.
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
BSD