Danh mục sản phẩm

Code :

Code: 72
Description: Cannot detect Beam Detect signal.
Causes: Laser unit defective Main PCB defective

Code: 73
Description: The drum unit is not mounted.
Causes:

Code: 74
Description: Toner empty
Causes: Toner sensor defective Toner empty

Code: 75
Description: In casing temperature error.
Causes: In casing temperature sensor defective

Code: 76
Description: Heater overheat
Causes: Thermistor defective in Fixing unit Halogen heater defective

Code: 77
Description: The power supply is turned off when the error 76 or 78 occurs.
Causes:

Code: 78
Description: Temperature of the heater does not rise
Causes: Poor connection in the harness of the halogen lamp Halogen lamp defective Thermistor defective PS PCB unit defective Main PCB defective

Code: 79
Description: In casing temperature sensor harness disconnected or broken.
Causes: LVPS unit defective Main PCB defective

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