Sharp AR6023D Printer with list Error Codes and Epson XP-200 Adjustment Program – Printer model: Sharp AR6023D – Error codes on Sharp AR6023D with details instruction fixing: Code: CH-Blink Description: Developing cartridge not installed Causes: Developing unit disconnection MCU PWB abnormality Toner cartridge is not installed. Troubleshooting Guides: Check installation of the developing unit. Replace […]