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Rev. 1.14
- 23 -
SRP-770II
6. Cleaning Head
Paper dust on the heating elements may lower the printer quality.
When dirty, clean the print head as follows:
※ CAUTION
- Make sure to turn the printer power off prior to cleaning.
- As the print head gets very hot during printing, if intending to clean the print head,
turn the printer power off and wait approximately 10 minute before commencement.
- When cleaning the print head, take care not to touch the heated portion of the print
head.
→ The print head is susceptible to damage from static electricity, etc.
- Take care not to allow the print head to become scratched and/or damaged in any
way.
1) Open the paper cover and remove paper and ribbon.
2) Wipe the print head with a cleaning pen.
3) Use a cloth moistened with an alcohol solution to clean the paper sensor are and
remove any paper remnants and/or dust.
4) Insert paper into the printer 1~2 minutes after completing the cleaning process and
close the printer cover.
※ Perform the cleaning process each time the paper roll is replaced to prevent print
quality deterioration.