Question about Samsung SCX 4521F All-In-One Laser Printer
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Posted on Jan 02, 2017
SOURCE: have a cru fuse error
Rick and Felix are discussing the fuser, not the fuse error you are getting with the your printer. The error relates to a small fuse that is on the toner cartridge which goes into the printer. I am having a similar error message after getting a replacement from Cartridge World (although this is not the first Cartridge World replacement for this printer).
After much research, one suggestion was to remove the cartridge fuse and reinsert the toner cartridge. That worked for me and the CFU Fuse Error message disappeared for me, but I am trying to find out the PURPOSE of having a fuse on the toner cartridge itself. To protect the toner cartridge? Protect the printer? Other?
Posted on Aug 01, 2012
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