Concerning Spining - Daewoo DWF-312W Service Manual

Concerning Spinning
PROBLEM CHECK POINT
Is the lid open?
Does the door switch
operate normally?
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?
THE WASHER
DOES NOT
SPIN.
Is the input
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
YES
NO
YES
NO YES
YES
NO
YES
NO
YES
NO
NO
YES
CAUSE
YES
Door switch is defective.
Safety switch is defec-
tive.
Improper connection of
the connector.
P.C.B. ASS'Y is defec-
tive.
Drain motor is defective.
P.C.B ASS'Y is defective.
V-belt is defective.
Motor is defective.
Improper connection.
P.C.B ASS'Y is defective.
SOLUTION
Close the lid.
Change the door switch.
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.
TROUBLE SHOOTING 25