RW-337D Service Manual I Page 26 of 61
5)
Install a new print head in the reverse steps.
Caution:
Please do not pull the cable when detaching the connector, so as to avoid breaking the cable connector.
Print head is a thermal part, please disassembly it after cooling down.
Print head is easily damageable part, please avoid injuring or damage it when disassembling or reassembling
it.
Please make sure that the cable print head connect to the print head firmly.
Please avoid squeezing the cable in reassembly.
When reassembling the print head, please position the print head on carriage and ribbon correctly and fix the
screws firmly.
5.1.2 Cutter replacement
➢
Stationary blade replacement
1)
Turn off the power.
2)
After the print head cooling down, open the front cover and remove the four screws (ST2.9X6), then take off
the front cover.
3)
Remove the two screws (M3X5) and take the stationary blade off.
