Samsung SF730 model and fix error codes list – Compatible Printer model: Samsung SF730 – Samsung SF730 Error Codes with quick guides: Code: 01 Description: Vertical black line and band Causes: 1. Bad blade of Toner cartridge 2. LSU Troubleshooting Guides: 1. Change Toner cartridge 2. Replace LSU Code: 02 Description: Vertical white line Causes: […]