─
17
─
PCB cover
4
Unscrew the clamping screw for the circuit board (PCB) cover.
(One PT screw 4 x 8, indicated by
)
Assembly precaution
Set the entire bends of the PCB cover outside the PCB case.
(4) Switch (power) and power circuit board (JT-33P)
TB cover
1
Remove the panel (assembly).
→
See (2)
1
to
3
.
2
Unscrew the clamping screw for the terminal block (TB) cover.
(One PT screw 4 x 8, indicated by
)
Terminal block
3
Disconnect the lead connectors from the terminal block.
Connector
PCB case
5
Disconnect the lead wires from the power circuit board (JT-33P).
Power circuit board (JT-33P)
6
Unscrew the switch clamping screw.
(One PPT screw 3 x 8, indicated by
)
7
Remove the switch.
Switch
