Ensure you selected "SLK-TL202" and not a different Sewoo model. If using a Serial connection, verify that the Baud Rate in Windows Device Manager matches the physical dip-switch settings on the bottom of the printer. 3. Print Jobs Get Stuck in the Spooler queue
What are you installing the driver on? (e.g., Windows 10, Windows 11, Linux) Sewoo Slk-tl202 Driver
: Drivers are available for Linux (Lite-Elite Ver 1.0) and macOS (latest updated late 2024). : Available for cross-platform Java applications. Mobile SDKs : SEWOO provides SDKs for development to enable mobile printing. Technical Specifications SLK-TL202 II Specification Print Speed Max 220mm/sec (Thermal receipt) / 160mm/sec (Linerless) Resolution 180 DPI (Standard) / 203 DPI (Optional) Built-in USB (B-type) + Serial (RS-232C) Paper Width Adjustable from 50mm to 82.5mm Reliability Energy Star qualified for power efficiency Key Features Command Compatibility : Fully compatible with standard Ensure you selected "SLK-TL202" and not a different
If using or Ethernet (TCP/IP) , you will need to specify the correct COM port or enter the printer’s static IP address. Print Jobs Get Stuck in the Spooler queue
This requires the driver to communicate via an IP address, allowing multiple terminals in a restaurant or store to send print jobs to a single central printer. Common Challenges
If your cash drawer plugs directly into the printer's RJ11 port, configure the driver peripheral settings to send an electrical pulse ("Open Drawer") either before or after printing a receipt.