Pack M0E29-67031 / CH956-60099 – Gearless roller motor units (motors only)

REWINDER MOTOR — MOTORS ONLY

The rewind motors from the ‘Rewinder motor with gears’ assembly, part number M0E29-67031, are fitted to the HP Latex 560 and 570 printers. They drive the transmission that applies torque to the input roll spindle to maintain constant back tension on the media. The motors are marked CH956-60099, 10600837 and 3S3931E1.

Important: this set contains only the two motors, with their cables. The gears, spacer, mounting plate and fasteners from the complete assembly are not included: please ensure you reuse those from the removed assembly.

This part plays a critical technical role in the machine’s operation. Replacing it restores the equipment to its original performance.

Component function

• Maintain a constant rear tension on the feed roller•
Prevent misalignment and creasing of the media during
printing• Transmit torque to the mandrel via the gear drive•
Set of 2 motors, ready to be refitted onto the original base plate

Part numbers

OEM part number: M0E29-67031
Part numbers marked on the motors: CH956-60099, 10600837, 3S3931E1

Machine compatibility

• HP Latex
560• HP Latex 570

Important technical information

• Type: Rewinder
motors• OEM part number:
M0E29-67031• Markings on motors: CH956-60099 · 10600837 ·
3S3931E1• Contents of the pack: 2 motors only with their cables — without gears, spacer, mounting plate or
fasteners• After installation: check the polarity of the rewinder motors•
Brand: HP

Possible symptoms in the event of a fault

• Loss of rear tension: media unrolls freely or
curls• Media skew during loading or whilst
printing• Irregular or jerky winding by the
input roller• Rewinder error displayed on the control panel