Drum Dryer Troubleshooter - Asko TL751 XXLW Service Manual

Drum Dryer Troubleshooter

POWER/NOISE
Trouble Symptom
Main power lead
problem
Dryer wiring problem
Electric parts
Power problem
Voltage problem
PCB problem
Noise at the initial
operation
Noise
Noise during the
operation
Cause
A fault of Lead-in wire power
Fuse disconnection of service wire
Disconnection of the power cable
(Connection fault)
Disconnection of a controller terminal pin and
connector
Connection/terminal contact fault of a terminal
block
Fuse disconnection
Rating for electric type: 120V/240V
Pin connect contact fault
Circuit fault
S/W fault of Panel F
Microcomputer error
Broken plate
Harness disconnection
Installation
Impurities in the drum
Impurities on the fan
Loosened fan
Excessive laundry
Impurities between the drum and SUP F,R
Friction of the belt
27
Solution
Call the electricity provider
or an expert
Replace the power cable
Plug in the connector
Connect the wire
Replace the fuse
Check the rating
Check the rating
Replace PCB
Replace Panel F PCB
Replace PCB
Replace PCB
Replace/Connect Harness
Place the unit on the flat
ground
Remove the impurities
Disassemble the unit and
remove the impurities
Tighten the fan
Reduce the laundry
Remove the impurities
Replace the belt