HCUBE-102D Service Manual
Caution
Read the following carefully before handling the printer:
1.Safety Warnings
Warning: The print head will become very hot during printing; do not touch the print
head and other components during or after printing.
Warning: Do not touch the print head and connector in case static electricity causes
damage to the print head.
2.Cautions
1) The steps described in the manual should be strictly followed in the process of
troubleshooting;
2) Do not unplug the communication cable, replace the print head and maintain the
printer without power off the printer.
3) Handle the printing head or other electronic components in the process, pay attention
to prevent static electricity.
4) The time interval between the power off and on of the printer must not be less than 20
seconds;
5) The printer must not print in a paperless state, otherwise it will seriously damage the
platen and print head;
6) In cases where the printing effect meets the requirements of using, it is recommended
that the user set a low level of printing concentration as far as possible to improve the
service life of the print head;