Haier HL42R - 3 Location of Controls and Components; Board Location; Main Board; Function Description

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3. LOCATION OF CONTROLS AND COMPONENTS
3.1.Board Location
No. Parts number Description
A Board Power Board
B Board Main Board
3.2. Main Board
3.2.1 Function Description
Main Board˖
Process signal which incept from exterior equipmentˈthen translate into signal that panel can display.
Signal flowing chart.