B4H70-50029 - Motor and encoder cable for the cleaning roller (Web wipe)

WEB WIPE MOTOR AND ENCODER CABLE

The web wipe motor and encoder cable (part number B4H70-50029 connects the printhead cleaning roll motor and its encoder to the circuit board of HP Latex 560 and 570 printers.

It supplies power to the motor and transmits the encoder signal back to the machine. Replacing it restores the cleaning roll’s feed when the connection is severed, crimped or damaged.

Component function

• Powers the printhead cleaning roll motor (web wipe)
• Transmits the motor encoder signal to the machine•
Enables control of the cleaning roll’s feed from the service station•
Provides the electrical connection between the service station and the circuit board

Part numbers

OEM part number: B4H70-50029

Machine compatibility

• HP Latex
560• HP Latex 570

Important technical information

• Type: motor and encoder cable for the cleaning roll•
HP part names: Web wipe motor (300 series) / Printhead cleaning roll motor (500 series)
• OEM part number:
B4H70-50029• Origin: Genuine HP part (OEM)

Possible symptoms in the event of a fault

• Error 21.2:10 ‘Printhead cleaning roll servo shutdown’•
Error 29.1:01: cleaning roll feed not
detected• Failure of the
cleaning roll motor diagnostic test• Faulty printhead cleaning, intermittent operation (loose connection, damaged cable)

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