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Components
Service manual
103
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
1
Measure the continuity of the fuse. If no continuity is measured, the fuse has
blown.
a
b
A
c
A
RXA42~50A unit
a
Fuse F1U
b
Fuse F2U
c
Fuse F3U
c a
b
A
A
RXA42~50B unit
a
Fuse F1U
b
Fuse F2U
c
Fuse F3U
Blown fuse on the main PCB?
Action
Yes
Replace the main PCB, see
No
Return to
of the main PCB and continue with the
next procedure.
To check the rectifier voltage of the main PCB
Prerequisite:
First perform all earlier main PCB checks, see
1
Turn ON the power of the unit.
