How to fix the problem of error code 50.4 in an HP printer?
The error code 50.4 in HP printers appear when the fuser detects some complication in the DC controller. When the fuser exceed its maximum operating temperature and becomes too hot the printer signals it using the ‘error 50.4’ code message. You must take immediate action because it could lead to a permanent damage to the fuser and you might have to replace it. There are also some different reasons why this error code appears. Like ‘printing unsupported files, installing the main driver gear in an incorrect format, high voltage converter 2 PCA’ etc.
