TP808 User Manual
27
6.3 Troubles Occur During Printing
Problem Description
Probable Reason
Solution
Coloured stripe in the
paper
Paper near end
Reinstall the roll paper
Blurred printing or spot
Incorrect roll paper installation Check if the roll paper is installed
Unqualified roll paper
Use recommended thermal roll
paper
Dirty thermal head or print
roller
Clean the thermal head or print
roller
Low print density
Increase the print density level
Paper Jam
Paper strike
Open the printer cover, check the
paper path and remove jammed
paper
Vertical
words
missing
Dirty thermal head or print
roller
Clean the thermal head or print
roller
Thermal head damaged
Contact your dealer for assistance
NOTE: The density of setting, please refer to "Utility Tool Manual"
Содержание TP808
Страница 10: ...TP808 User Manual 6 2 2 Appearance and Components Front Rear 1 The printer without Bluetooth interface...
Страница 11: ...TP808 User Manual 7 2 The printer with Bluetooth interface or Wi Fi Inside...
Страница 25: ...TP808 User Manual 21 5 2 Serial Interface Figure 5 2 PIN SIGNAL NAME 1 2 TXD 3 RXD 4 5 GND 6 RTS 7 CTS 8 RTS 9...