np-6512 toner light blinking toner put new one
np-6512 toner light blinking toner put new one
Posted this info on your other NP6512 post
The Bias Contacts on the rear frame of the machine may be making poor contact. They separate when the clam-shell is opened. Since the machine uses bias for the toner present circuitry, if there is a problem with bias to the developer unit, a false "Add Toner" indication may occur. Clean and reform the contacts as necessary to ensure a good connection.
bias.jpg
Picture is from a NP 6016 / 6521
but these clam-shell NP6000 series all have those bias contacts/& same symptom when deformed
**Knowledge is time consuming, exhausting and costly for a trained Tech.**
Clean and reform the contacts as necessary to ensure a good connection
now is ok thank you sir..
Good Work !!!!!!!!!!!!!
welcome_clipart.JPG
**Knowledge is time consuming, exhausting and costly for a trained Tech.**
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