F26-3: TDS (Toner density sensor output abnormality) Abnormal output from TDS (Toner density sensor) TDS output ripple voltage failed to reach 0.5V
Possible that developer needs to be replaced or Toner is not supplying into the developer Unit.
Service Manual available to your model at:
http://fixmfp.com/index.php?route=product/product&path=60&product_id=52
I search utilisation manual for this equipement
×