Xerox 510 dp error LL-45

[deniska2276]

hi, who faced with an error of LL-45. The printer does not go into operation. The power supply is put on the other machine, the error persists. Lamps heat up. The main thread of the whole lamps. filament supports are scattered in a chaotic manner.Voltage 220 volts.
How to get the printer to go into operation?

[technogeek2009]

You should not judge whether the fuser rods are good by them appearing to be lit. Instead, use an ohm meter to check continuity through both lamps individually.
Check the thermistors are clean and touching the surface of the fuser roller.
Closely inspect the connectors on the blue fuser drawer connector. Pay particular attention to the contacts associated with the thick wires. These contacts can become pitted and burned. If that happens, you need to replace both fuser harnesses to get fresh blue connectors on both sides.
The AC Module is the next most likely problem.