Challenge AF10000E Remote Control Repair
Job Timeline (Ref 1645-1939)
Remote Returned to Customer
Item Arrived
Fault Diagnosed
Remote Repaired
Payment Received
Returned to Customer
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Challenge AF10000E Remote Repair Details
Manufacturer
Challenge
Model
AF10000E
Customer's Fault Description
remote not responding at all. No lights. Battery change has no effect. Air con unit still responds to my apare remote
This controller arrived safely and on adding a power source was found to not be transmitting an IR signal
On opening the handset it was noticed that there was some contamination on some of the button pad contacts this was cleaned up but still no signal was being produced. A component test revealed that there was an OC resistor. This was replaced and the control then was found to be transmitting, the red indicator led however does not illuminate. The red led problem is due to a faulty IC which is not available as a spare, this does not effect the control functions.
Remote Images

The above images show the actual remote control sent to us by the customer for professional repair services.