Two red lights blinking continuously - Epson TM-T60 Printer

1. If both round and long LED's are blinking, unplug the opener motor for five seconds, and replug. If the lights go back to normal, it was just a program error. If they both continue to blink, it's probably not user-serviceable.
2. If the round LED is blinking and the long LED is off, it is usually the door sensors that are obstructed or knocked out of line.
3. If the Long LED is blinking and the round LED is off, it is usually a bad roller or hinge that won't let the door move freely, something stuck in a track or a bent track.

red error light continuously blinking

I will need the model number of your sont because different model numbers have different diagnosis codes.

samsung ml1640 laser red and green light blinking continuously and printing not happening

both light are blinking at the same time or blinking alternatively ?
if both blinking same time, it's a fatal error.. means it could be something wrong with the carriage or board or encoder belt...
if the light blink alternatively, it means the waste ink counter need to be reset and ink pad need to be replaced.

might be time for a new globe?

if the lamp light is flashing u need to replace the lamp. u should have instructions on the set or in the manual

Change cartridge chip r paper pickup sensor

Does the red light blink in a discernible pattern? How many times does it flash or blink?