Brother P-Touch QL-570 Service Manual page 83

A list of the error messages that are indicated while the service person tool is being used is shown
below.
Check Item
Write default Communication
EEPROM data(0) error
Write error
Media&cover Communication
sensors check(2) error
Check failure
Cut test(3) Communication
error
Check failure
Temperature Communication
check(4) error
Write serial Communication
number(8) error
Check failure
Error Error Messages
Cannot transmit.
Failed to write
the default
settings.
Cannot transmit.
The sensor check
failed.
Cannot transmit.
The Cut test
failed.
Cannot transmit.
Cannot transmit.
Failed to write
the serial number
IV- 5
Advices
Check the power supply and the
USB connector.
Check the power supply and the
USB connector.
Check the power supply and the
USB connector.
Check if any obstacle is placed
around the media sensors.
Check the power supply and the
USB connector.
Check if any obstacle is placed
around the cutter and the
delivery opening.
Check the power supply and the
USB connector.
Check the power supply and the
USB connector.
Check the power supply and the
USB connector.