Miniware TS100 Soldering Iron Display Replacement

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Testing

Inspect the area against accidental solder bridges and debris. Remove them if any.
Connect the controller chip board to the main circuit board.
Plug the power supply or an USB cable with MicroUSB connector into appropriate connector on main circuit board.
If repair was successful, either Miniware logo with subsequent "Press ..." or "CONFIG" (when USB cable is plugged into MicroUSB port) will appear in the display screen.
If nothing happens, check if connected devices are powered on. If they are powered on, chances are that you either forgot to connect the controller board to circuit board, not all display cable pins and torn pad wires are soldered carefully enough or there are remaining shorted display cable pads. Inspect the pads and cable again and fix that.

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