Sewoo Printer Slk-ts400 Driver Access

While Windows 10/11 might install a generic text-only driver, it will lack the specific commands to control the TS400’s advanced features—specifically the auto-cutter and the cash drawer kick-out. A proper installation of the official Sewoo SLK-TS400 driver is necessary to map the "Kick Drawer" command to the correct pinout. If your cash drawer isn't popping open after a transaction, it’s almost certainly a driver mapping issue, not a hardware failure.