2.3.3 Monitoring - Brother HL-4000CN Service Manual

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2.3.3 Monitoring

MCU AND HVPS PWB
1
PL15.1
2.3.1
1
IOT ERROR
2.3.1
1
ESS ERROR
2
3
4
2.3.1
1
5
CRUM DATA
6
1
Imaginary Line
C D
CONTROL PANEL
PL1.1
CONTROL
LOGIC
03-340
03-356
10-351
16-300
16-301
16-302
16-317
16-310
16-315
16-316
16-323
16-324
16-325
16-326
16-327
16-328
16-330
16-331
16-332
16-333
16-334
16-335
16-336
16-340
16-344
16-345
16-346
16-312
16-313
16-360
16-361
16-314
16-350
16-370
Sys Data cleared. Press Set
Set Print Head Cartridge
Replace Print Head Cartridge
Print Head Cartridge ID Error
VI-10
E F G
03-340 IOT Firmware Error
IOT NVRAM Error
03-356
IOT Fuser Life Over
10-351
ESS Data Cache Error
16-300
ESS Instruction Cache Error
16-301
ESS Illegal Exception
16-302
ESS ROM Check(Main) Fail
16-317
ESS FontROM Error(Main)
16-310
ESS On-Board RAM W/R Check Fail
16-315
ESS RAM DIMM W/R Check Fail
16-316
ESS NVRAM1 W/R Check Fail
16-323
ESS NVRAM2 W/R Check Fail
16-324
ESS NVRAM3 W/R Check Fail
16-325
ESS NVRAM4 W/R Check Fail
16-326
ESS NVRAM1 ID Check Fail
16-327
ESS NVRAM2 ID Check Fail
16-328
NIC-ESS Communication Fail
16-330
2.3 Machine Run Control
H J
NIC Flash ROM Boot Module Checksum
16-331
Error
NIC RAM R/W Test Error
16-332
NIC Flash ROM Application Module
16-333
Checksum Error
NIC MAC Address Checksum Error
16-334
NIC Ethernet BIST parity/RAM R/W Error
16-335
NIC Internal Loopback Error
16-336
On Board Network Communication Fail
16-340
On Board Network MAC Address Checksum
16-344
Error
On Board Network Ethernet BIST
16-345
parity/RAM R/W Error
On Board Network Internal Loopback
16-346
Error
ESS HD Fail
16-312
ASIC Fail
16-313
PCI Option#0 Fail>PCI Option 0
16-360
Detection Error
PCI Option#1 Fail
16-361
Video Sync Fail
16-314
IEEE1284 Data Error
16-350
IOT-ESS Communication Fail
16-370