Here’s a detailed write-up on troubleshooting and fixing common issues with the laser printer, focusing on problems users typically search for when they say “fix generator.” (Note: The ML-2165W doesn’t have a physical “generator” — this likely refers to the engine , power supply unit (PSU) , or error generation in the printer’s system.) Fix Generator / Common Issues for Samsung ML-2165W Printer The Samsung ML-2165W is a compact monochrome laser printer with wireless connectivity. While reliable, users often encounter a few recurring faults. Below is a systematic guide to diagnosing and resolving the most frequent “generator” (power or engine) issues. 1. Printer Not Powering On (Dead Unit) Possible causes: Faulty power supply board, blown fuse, loose internal connection.