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LCD
(1)Not indicating normally.
— Change LCD.
— Control board.
— Change flexible.
(2)lndicating vague.
— Regulate the volume on control board.
— Change LCD.
(3)Back-light not working. (Can indicate lettering.)
— Change LCD.
SAFETY SWITCH
(1)Machine runs with the cover opened.
—- Change cover switch assembly.
(2)Machine does not run with closed cover, and indicates "Close front cover"
— Regulate the position of the switch.
— If defective cover switch, change cover switch
BUZZER
Buzzer does not sound.
— Change control board.
40 Husqvarna Viking Huskylock 936
— Change control board.
104 72 49-26
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