Guys, let me ask you, Brother 2321 printer has 4 blinking lights.
My machine was printing a few normal pages - then suddenly it just came out blank paper without any words. Then the paper got stuck and all 4 lights kept flashing like this.
Even though I removed all the jammed paper and turned off the machine and restarted it, the lights kept flashing and the machine didn't run.
What error is this? Can it be fixed?