Toshiba B-FP3D Series Maintenance Manual page 19

2. MAJOR UNIT REPLACEMENT
4) Push the right side of the Thermal head slightly to dislodge it from the hook.
After it is dislodged, pull it to the right. Be sure to use clean gloves when removing the Thermal head
assembly.
Top View
5) Lift the thermal head gently. Carefully detach the Thermal head connector from the PCB.
Thermal Head Assembly
2-15
EO18-33032
2.5 Replacing the Print Head
Top View