hi... please help me with this problem..
IR 3300 , E733 code
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E733
0001 A fault is detected by the main controller PCB in the communication between
the DC controller PCB and the main controller PCB.
Main cause The connector has poor connection. The DC controller PCB is faulty.
Action
1. Connector, DC controller PCB
Is the connection between the connector J1015 on the main controller PCB
and the conductor J316 on the DC controlled PCB normal?
NO: Correct the connection.
YES: Replace the DC controller PCB.Even a broken clock is right twice a day.
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