Daewoo DWF-5510 Service Manual page 20

C o n c e r n i n g S p in n in g
PROBLEM CHECK POINT
Is the lid open?
Does the safety switch
operate normally?
Is the connector of
P.C.B ASS'Y connected
properly?
Does the pulsator rotate
while the tub does not
rotate?
NO
THE WASHER
DOES NOT
Is the input
SPIN.
voltage of the drain
motor normal?
Is the V-belt worn out?
Is the input voltage of
motor normal?
Is the connection condi-
tion of capacitor termi-
nal good?
NO
NO
Safety switch is defec-
tive.
YES
NO
Improper connection of
the connector.
YES
P.C.B. ASS'Y is defec-
tive.
YES
YES
Drain motor is defective.
NO
P.C.B ASS'Y is defective.
YES
V-belt is defective.
NO
YES
Motor is defective.
NO
NO
Improper connection.
YES
P.C.B ASS'Y is defective.
CAUSE
YES
Close the lid.
Change the safety
switch.
Connect the connector
properly.
Change P.C.B ASS'Y.
Change the drain motor.
Change the P.C.B ASS'Y.
Change the V-belt.
Change the motor.
Connect the terminal cor-
rectly.
Change the P.C.B ASS'Y.
SOLUTION
TROUBLE SHOOTIN G 23