Tandy Calculator Remote Control Repair
Job Timeline (Ref 947-1149)
Remote Returned to Customer
Item Arrived
Fault Diagnosed
Remote Repaired
Payment Received
Returned to Customer
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Tandy Calculator Remote Repair Details
Manufacturer
Tandy
Model
Calculator
Customer's Fault Description
nothing works but did before June, 2014.
This Calculator arrived safely which when had power applied was intermittent in power. Upon opening the calculator the slider function switches were found to have contamination on them (see inside images below), This was cleaned up and conductive grease was applied to the copper track. The switch contacts were alcohol bathed to clean the tarnish off their surface and then refitted.
Functionality was restored, please see testing video.
Calculator Images
The above images show the actual remote control sent to us by the customer for professional repair services.