giorgio 0 Report post Posted November 5, 2014 I have an epson stylus photo R2880 I recently mechanism implemented a ciss . the first time recognized the cartridges and did the initial cleaning. Now I have FATAL ERROR PW detector confusion error Share this post Link to post Share on other sites
John_Admin 388 Report post Posted November 15, 2014 First You have to clean PW Sensor. Because it can be dirty by ink - ink entered this area from the bottom, most likely during ink charging/cleaning. PW sensor is located underneath the carriage on the left hand side (facing the printer). It is essentially inaccessible without dis-assembling the machine. After taking off the rear, sides, and top of the machine, you have to remove the bottom also. It shouldnt take that long, perhaps 20 minutes. Next, after carefully sliding the carriage over to the left most position (again facing the machine), the assembly holding the PW sensor became visible in a 2x2 window. Working through this window, you will be able to clean the sensor with a Q-tip followed by several blasts of canned air. Next, after reassembling the machine, you should run the diagnostics and adjusted the pw sensor. Share this post Link to post Share on other sites