Error Code Cause And Remedy; Recoverable User Check Errors; Service Call Error - Brother DCP-7030 Service Manual

2.2

Error Code Cause and Remedy

2.2.1 Recoverable User Check Errors

These errors are recoverable by following the message indicated on the LCD or following the
items indicated in User Check.
■ Error code 67
Toner Low
Prepare New Toner Cartridge
The toner of the toner cartridge is low. (The toner sensor delects the nearly empty.)
User Check
• Prepare a new toner cartridge. If the toner is empty, Replace it.
■ Error code 75
Cooling Down
Wait for a while
The machine is cooling down inside for protection.
The machine indicates "Cooling Down" in one of the conditions below.
(1) The temperature inside the machine is too high.
(2) Both ends of the heat roller are at different temperatures.
(3) The paper media is replaced with different Paper size media.
User Check
• After having passed for a while with having turned the power supply on.

2.2.2 Service Call Error

Check the User Check items first. If the same problem occurs follow each procedure in the
order of the number described in the Step column in the table below.
■ Error code 50
Drum End Soon
Replacement time of the drum unit. (The drum counter reached the upper limit.)
User Check
• Replace the drum unit with a new one.
Step
1 Main PCB failure
Cause
1-7
Remedy
Replace the main PCB ASSY.
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