Brother DP-525CJ/DP-530CJ/DP-540CJ/DP-550CJ error codes
Codes
- 0Error codeOutput of ABORT command Output of SPECIFY command Switching drive motor ON Checking write protect
- 2Error codeSolder point setting is wrong, or the ROM (#11,#12) is incorrectly mounted
- 3Error codeWhen the power is switched on, the carrier moves to the right but cannot detect its home position (i.e., the home position indexing mechanism is faulty)
- 4Error codeKeys malfunction (do not insert characters or insert wrong characters)
- 5Error codePrinting results abnormal (various unsatisfactory printing results)
- 5VError codeDefective ZD7 or Q12 (Main PCB)
- 6Error codeThe line feed (LF) motor does not rotate normally
- 8Error codeDefective #8 (Main PCB)
- 10Error codeWord Processor prints when no paper is set, or will not print when paper is set (Paper End Sensor malfunction)
- 11Error codeDefective ROM/RAM (#11,#12/#10)
- 12Error codeCommunication function (optional fax/modem) does not work or does not work properly
- 13Error codeAn error message appears on the display
- 16Error codeDefective AC adapter
- 16VError codeDefective Switch PCB
- 24Error codeDefective Q6 (Main PCB)
- CN1Error codeHarnesses improperly connected
- CN7Error codeDefective #8 or solder bridge
- CN12Error codeKeyboard PCB not connected properly
- CN14Error codeDefective #8
- est1Error codeAfter eliminating items 1-4 (same as monochrome print), defective Main PCB
- of4kError codeIf YES, defective buzzer
- out-16VError codeIncorrect power supply voltage to LCD module
- out5VError codeIf NO, defective Main PCB
- pin1Error codeHarness wire break or defective PE switch
- pin5Error codeBroken wire in the carriage motor assembly (broken wire in the carriage motor) (defective connector)
- pin11Error codeIncorrect power supply voltage to LCD module
- Q1Error codeDefective transistor Q1-Q4 or circuit on the Main PCB
- Q4Error codeIncorrect motor phase at home position (start up)
- Q23Error codeDefective transistor Q23-Q26 or circuit on the Main PCB
- RSError code232C TEST ERROR XX
- XT2Error codeIs oscillator XT2 operation correctly? (Use an oscilloscope to check)