Brother DCP-8110DN Service Manual page 79

Error code 3600
Print Unable 36
Turn the power off and then back on again.
An error occurred in the high-voltage power supply PCB.
Step
High-voltage power supply PCB
1
failure
2 Main PCB failure
Error codes 3700 to 3A00
These errors do not usually occur during normal use. The possible causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
---
An unidentified error occurred.
Step
1 Main PCB failure
Error code 3B00
Print Unable 3B
Turn the power off and then back on again.
An error occurred during access to the DRAM in the main PCB.
Step
1 Main PCB failure
Error codes 3C00 to 4300
These errors do not usually occur during normal use. The possible causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
---
An unidentified error occurred.
Step
1 Main PCB failure
Cause
Replace the high-voltage power supply PCB
ASSY.
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
2-34
Remedy
Remedy
Remedy
Remedy
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