Haier HL22FG1 Service Manual page 3

8-1-1.How to enter into Service Mode
8-1-2.How to exit
8-2. Measurements and Adjustments ..................................................37
9. Trouble shooting
9-1. Simple check ...............................................................................43
9-2. Power Supply Board failure check ..............................................44
9-3. Main board failure check ..............................................................45
9-4. Pannel failure ...............................................................................47
..................................................................................37
......................................................................43
......................................................37
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