HP Color LaserJet Pro 4201 4301 Low Voltage Power Supply 110–127V – RM2-2834-000CN

HP Color LaserJet Pro Replacement Part

Power behind your productivity.

Low Voltage Power Supply for HP Color LaserJet Pro 4201 & MFP 4301 Series

Select your printer model before ordering. Match the model selection to your device and confirm that its installed power supply uses part number RM2-2834-000CN and the corresponding 110–127V electrical configuration.

An essential part of the power system.

The HP RM2-2834 low voltage power supply is an internal replacement assembly for compatible HP Color LaserJet Pro 4201 printers and Color LaserJet Pro MFP 4301 devices. It converts incoming AC power into the lower-voltage electrical power required by the printer's internal systems.

When a service diagnosis identifies a failed LVPS, replacing the assembly can restore the affected power functions and help return the printer to operation. Matching the exact service-part number and input-voltage version is essential for a correct repair.

Condition: New Pull. Removed from a new printer and supplied as a replacement service part rather than a factory-sealed retail spare.

The correct voltage matters.

RM2-2834-000CN is the 110–127V version. HP identifies the 220–240V version separately as RM2-2835-000CN. These voltage versions should not be substituted for one another.

“Low voltage” describes the supply's role inside the printer; it does not mean universal AC input. Check the printer's electrical rating and existing part label before purchasing.

Confirm the cause before replacing.

Power-related symptoms can originate from the incoming electrical supply, power cable, internal connections or other printer components. A failure to start or an unexpected shutdown does not, by itself, confirm a defective LVPS.

Follow the model-specific troubleshooting procedure and confirm that RM2-2834-000CN is the required replacement. This assembly is intended to resolve a diagnosed power-supply fault.

Installation considerations.

Installation requires access to internal electrical components and is best performed by a qualified printer technician. Follow HP's service instructions for the exact model, including power-disconnection and electrostatic-discharge precautions.

Check connector placement and cable routing during replacement. After reassembly, verify startup and print test pages to confirm normal operation.

Match the model. Confirm the power supply.

RM2-2834 / RM2-2834-000CN Low Voltage Power Supply for compatible HP Color LaserJet Pro 4201 and MFP 4301 devices. Supplied in New Pull condition for the 110–127V configuration.