Epson PX-S840 Error 0x83 The Epson PX-S840 error code 0x83 is a common occurrence that you might encounter on your printer’s display. This error is often accompanied by the message “PIS no reflected light error.” It is indicative of a fault detection plate failure, sensor failure, or PIS board failure. The fault detection plate is…
Epson PX-S840 Error Code 0x83 Part 68363
