Staff Answer
Sep 28, 2026 - 06:22 AM
Unplug the thermistor at the light bracket (it has a 4-prong connector), then unclip the other end from the cooling fins. Plug the new one in and clip it to the same fin. That's the 10th fin from the right on N6/N8/900 models, and the 2nd fin from the right on the 1200, 1210 and N1095. The 636658 thermistor fits most of those models.
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