Brother MFC-9560CDW - Page 57

2-18
Confidential
24 Internal temperature sensor error. 2-38
25 Develop drive motor error. 2-39
26 Belt drive motor error. 2-39
27 PF drive motor error. 2-39
28 Drum drive motor error. 2-40
29 Paper eject motor error. 2-40
2A Develop release motor error. 2-41
2B Blower error. 2-41
2C Black Toner/New sensor PCB
error.
2-42
2D Yellow Toner/New sensor PCB
error.
2-42
2E Magenta
Toner/New sensor PCB
error.
2-42
2F
Cyan Toner/New sensor PCB error. 2-42
30 Erase lamp current value error. 2-42
31 Density sensor error. 2-43
32 Density sensor shutter operation
error.
2-43
33 Registration mark R PCB ASSY
error.
2-44
34 Registration mark L PCB ASSY
error.
2-44
35 Failure in NVRAM of the engine
PCB.
2-44
36 Error in the high-voltage power
supply PCB while the machine is
in the standby mode.
2-44
37
Belt unit temperature sensor error. 2-45
38 External temperature sensor
error.
2-45
39 External humidity sensor
error. 2-45
Error
codes
Problem
Refer
to:
3A Engine PCB transfer error.
(Communication error between
the main CPU and sub CPU.)
2-45
3B Main PCB DRAM access error. 2-46
3C Main PCB error.
(Write error in NVRAM.)
2-46
3D Main PCB error.
(Read error in NVRAM.)
2-46
3E Main PCB error.
(Bus error in NVRAM.)
2-46
3F Write error in engine firmware. 2-47
40 Error in the high-voltage power
supply PCB while the machine is
in operation.
2-47
42 High-voltage power supply PCB
transfer error.
2-47
43 ASIC error of the main PCB. 2-47
44 The black toner cartridge is not
installed.
2-48
45 The yellow toner cartridge is not
installed.
2-48
46 The magenta toner cartridge is
not installed.
2-48
47 The cyan toner cartridge is not
installed.
2-48
48 Black drum unit is at the end of
life.
2-49
49 Yellow drum unit is at the end of
life.
2-49
4A Magenta drum unit is at the end
of life.
2-49
4B Cyan drum unit is at the end of
life.
2-49
Error
codes
Problem
Refer
to: