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TECNICA PLASMA 18 - 31
Official servicing centers
Repairing sheet
Date:
Inverter
:
Serial number:
Company:
Technician:
model
In which place has the inverter been used?
Building yard
Workshop
Others:
Supply:
Power supply
From mains without extension
:
From mains with extension m
Mechanichal stresses the machine has undergone to
cription:
Des
Dirty grade
Dirty inside the machine
Description:
Rectifier bridge
Electrolytic capacitors
Relais
In-rush limiter resistance
IGBT
Snubber
Secondary diodes
Potentiometer
Others
Kind of failure
Component ref.
Substitution of primary circuit board:
yes
no
Substitution of primary control board:
yes
no
Troubles evinced during repair :
