Trouble Diagnoses And Repair By Symptom; No Power On When The Power Button Pressed - LG LDS5540ST Service Manual

B. TROUBLE DIAGNOSES AND REPAIR BY SYMPTOM

No Power on when the power button pressed.

The Power connection
is correctly connected.
YES
The Fuse or
Circuit Breaker
of house is O.K?
YES
The Power Switch or
the Circuit is O.K?
YES
C h e c k t h e C o n t r o l l e r. ( P o w e r C i r c u i t )
• Re-connect the Powr connection.
NO
• Check the electricity is failed or not.
NO
• Replace the Fuse or Circuit Breaker of house.
NO
• Check the Power Switch or the circuit and repair it.
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For Authorized Service Technician