3
|
Components
Service manual
95
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01E – 2023.01
e
d
a
b
c
A
A
ARXP20~35N + RXP20~35N units
a
U
b
V
c
W
d
DC+
e
DC–
INFORMATION
When measuring on the front of the main PCB, make sure to locally remove the
protective varnish with the test leads of the multi meter.
VDC
Com
Ref
VDC
Com
Ref
U
DC+
0.475 V
DC+
U
O.L
V
DC+
0.475 V
DC+
V
O.L
W
DC+
0.475 V
DC+
W
O.L
DC–
U
0.475 V
U
DC–
O.L
DC–
V
0.475 V
V
DC–
O.L
DC–
W
0.475 V
W
DC–
O.L
Are the test results OK?
Action
Yes
Power modules are OK. Return to
the main PCB and continue with the
next procedure.
No
Replace the main PCB, see
Problem solved?
After all checking procedures listed above have been performed:
Is the problem solved?
Action
Yes
No further actions required.
No
Return to the troubleshooting of the
specific error and continue with the
next procedure.
Содержание FTXP20-71L
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