How to reset fuser error code on lanier ld235?

SOURCE: Lanier ld145 duplex error

The duplex is on the right hand side of the copier (external unit from the main print engine). You firstly need to check for a jam inside the unit, open the unit away from the copier and there will be a blue tab to access further beyond the black plates. Also make sure the unit is seated correctly and plugged in (Turn off unplug and plug back in, this will also reboot the machine). This is customer recoverable error so the reboot should fix it

SOURCE: Have a Lanier 5518 with a sc546 code, fuser

Hello sir; According the menual said, that's thermister open or power supply board, but before go that far why don't try to do a reset, steps as follow;
Press "clear mode", "107", then pres and hold down "clear/stop" key, then choice "copier SP" then enter "5810" press enter, select 1, then press"R/#" key and "original type" key at same time to reset, try it and let me know the result. after reset just turn power off and back on.

Testimonial: "Thanks for the help:)!"

SOURCE: lanier 6725 need pm code or manual

A2 means something is wrong in the duplexer. Check all parts of the duplexer for jammed paper.

SOURCE: SC 571 error

Hello sir; The error code you have display, its means the fuser oil waste bottle full, check it out and dump it out, otherwise that's senser problem.

SOURCE: I have a lanier ld122 copier/fax. It told me to

First of all check if the doors are well closed.
If everything is well closed you can have several problems:
1º Toner supply defective.
2º TD sensor defective
3º Development unit defective.
If you don't have technical training i advise you to call the provider.