Diagnostic Functions - Brother TD-4650TNWB User Manual

6.8 Diagnostic Functions

Menu
Item
Print Config.
Dump Mode
Print Head
Display
Sensor
Diagnostic
Print the current printer configuration. On the configuration printout, there is
a Print Head test pattern, which is useful for checking if there is dot damage
to the Print Head Heating Element.
For more information, see section
Self-Test, and Entering Dump
Captures the data from the communications port and prints out the data
received by the printer. In the dump mode, all characters will be printed in
two columns. The characters in the left column are received from the
printer's system and those in the right column are their hexadecimal
representation. It allows you to verify and debug the program.
For more information, see section
Self-Test, and Entering Dump
Note
Dump mode requires 4" (101.6 mm) paper width.
Check for any visible dots and the Print Head's temperature.
Check the LCD's color state.
Check the sensors' intensity and reading state.
Print Config.
Dump Mode
Print Head
Display
Sensor
Description
5.1.2 Gap/Black Mark Sensor Calibration,
Mode.
5.1.2 Gap/Black Mark Sensor Calibration,
Mode.
52
Diag Gap
Diag Black Mark