4 ] Removing The Chassis Assy - Brother P-touch PT-2730 Service Manual

[ 4 ] Removing the Chassis ASSY

CAUTION: When handling the PCBs, put on the grounding wrist band. Failure to do
so might break LSIs and other electronic devices.
(1) Disconnect the head ASSY FPC, the full cutter sensor connector and the photo
interrupter connector from the main PCB ASSY.
(2) Unsolder the two DC motor leads and the two cutter motor leads from the main PCB
ASSY.
Photo interrupter connector
DC motor leads
Figure 3.1-7 Disconnect the Connectors, and Unsoldering the Leads
Full cutter sensor connector
Head ASSY FPC
DC motor leads
III - 7
(Black)
(Red)
Main PCB ASSY
Main PCB ASSY
(Red)
(Black)
Cutter motor leads
Cutter motor leads
Main PCB ASSY