I was working on an MP C3502 today, where everything was OK, except the image on LTR-R paper was shifted to the front side of the paper by well over an inch. This would only happen on copies run through the ADF, and ONLY on LTR-R paper. Everything else (LTR Format, Prints, copies off the platen) was well within specs.
Under the ADF Top cover, there are 4 width sensor actuators. They all physically worked, but Width Sensor 2 would always show "ON", regardless of the position of the sensor actuator.
It's amazing to me how sometimes a small "dust bunny" can cause such strange issues. So...if you ever have images that look like the one below, I hopefully just saved you about 30 minutes of troubleshooting!!
2018-08-27 12-05_page_1.pdf
Under the ADF Top cover, there are 4 width sensor actuators. They all physically worked, but Width Sensor 2 would always show "ON", regardless of the position of the sensor actuator.
It's amazing to me how sometimes a small "dust bunny" can cause such strange issues. So...if you ever have images that look like the one below, I hopefully just saved you about 30 minutes of troubleshooting!!
2018-08-27 12-05_page_1.pdf
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