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Components
Service manual
134
RXM20~71R(9) + ARXM25~71R(9) + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11B – 2022.02
CAUTION
ALWAYS apply new grease on the PCB heat sink. NOT doing so may cause the PCB to
fail due to insufficient cooling.
2
Install the main PCB in the correct location in the switch box.
e
e
e
e
e
f
a
a
b
c
d
a
Power supply wires from X1M
b
Wire from X1M
c
Ground wiring
d
Connector X11A
e
Screw
f
Main PCB
3
Install and tighten the screws.
4
Install the ground wiring on the switch box and fix using the screw.
5
Fix the ferrite core (for ground wiring) to the switch box (fixation plug).
6
Connect the connector X11A.
7
Connect the power supply wiring to the main power supply terminal X1M.
8
Connect the wire to the main power supply terminal X1M.
9
Fix the ferrite core(s) (for power supply wiring) to the switch box (fixation
plug).
10
Connect all other connectors to the main PCB.
INFORMATION
Use the wiring diagram and connection diagram for correct installation of the
connectors, see
226].
Is the problem solved?
Action
Yes
No further actions required.
No
continue with the next procedure.