Service manual

Confidential BTP-M280 Service Manual
- 3 -
Notes
1) Use this manual to troubleshoot printer faults.
2) Do not plug or pull out the signal cable, change print head or do maintenance to the printer when the
printer and the computer are powered on.
3) Please take anti-static application when you maintain print head and other electronics component.
4) After turning off the printer, you should wait for at least 20 seconds if you want to turn on the printer
again.
5) Do not print without paper and ribbon; otherwise you may damage the print head iron mat and print
head.