Power Supply Board for HP LaserJet Pro MFP M426fdn / M427fdw Original Imported

Original Power Supply Board for HP LaserJet Pro MFP M426fdn / M427fdw — Imported

Get your HP LaserJet Pro MFP back to life with the PRM Original Power Supply Board. This is a genuine original board — not a compatible copy — sourced from original equipment and imported directly. One board fits the entire M426/M427 series.

Looking for an HP M426 power supply or HP M427fdw power board? This is the correct power supply board for the entire range.

When Do You Need a New Power Supply Board?
The power supply board converts mains AC power into the regulated DC voltages that run every component inside your printer — the formatter, fuser, motor, scanner, WiFi module, and touchscreen display. When it fails, the entire printer is affected. Replace your power supply when you see:
- Printer completely dead — no lights, no display, no response when pressing the power button
- Printer turns on briefly then shuts off immediately
- Random shutdowns during printing — printer dies mid-job
- Fuser error or 50.x error — the power supply feeds the fuser heater; a weak supply causes temperature errors
- Burning smell from the power supply area (not from the fuser)
- Printer takes unusually long to warm up or never reaches ready state
- Touchscreen display blank, flickering, or not responding
- WiFi module not powering on — printer drops off the wireless network (M427fdw)
- Scanner lamp not turning on during scan/copy
- Tripping your office power switch when the printer turns on

If you've checked the power cable, tried a different wall socket, and the printer still won't power on or keeps shutting down — the power supply board is almost certainly the cause.

1. One Board Fits the Entire M426/M427 Range: This power supply board is compatible across the HP LaserJet Pro MFP M426fdn, M426fdw, M427fdn, and M427fdw. Same board, same connectors — works in all models.

2. Original, Not Compatible: This is a genuine original HP power supply board — the same board that came inside your printer from the factory. Original boards offer exact voltage regulation and long-term reliability that compatible copies cannot match. For a critical component like the power supply that feeds every part of your printer, original is the right choice.

3. Fixes the "Dead Printer" Problem: The most common power supply failure symptom is a completely dead printer — no lights, no response. The M426/M427 are premium workgroup MFPs with touchscreen, duplex, WiFi, and fax. Before you replace this capable machine, a power supply board swap brings it back to life at a fraction of the cost.

4. Resolves Fuser Errors Without Replacing the Fuser: Many fuser errors on the M426/M427 are actually power supply problems — the board can't deliver enough power to heat the fuser properly. If you've already replaced the fuser and still get temperature errors, the power supply is the fix.

5. Restores All MFP Functions: The M426 and M427 are full multifunction printers — print, scan, copy, and fax are all powered by this one board. A failing supply can cause seemingly unrelated problems across all functions. A new board restores stable power to everything.

6. Restores Touchscreen, Duplex, and WiFi: The M426/M427 feature a colour touchscreen, automatic two-sided printing, Ethernet, and WiFi (fdw models). All of these demand stable power. A failing supply often shows symptoms on the touchscreen first — blank screen, flickering, or freezing. A new board restores full operation across all features.

7. Easy Installation: Disconnect the printer from mains power, remove the side/rear panels, unplug the connectors from the old power supply board, swap in the new one, reconnect all cables, and reassemble. 20-30 minutes for any printer technician. Basic screwdriver needed.

8. Tested Before Shipping: Every PRM power supply board is tested for correct voltage output before dispatch. Backed by our testing warranty.

Compatible Printers:
HP: LaserJet Pro MFP M426fdn, M426fdw, LaserJet Pro MFP M427fdn, M427fdw

Also known as: HP M426 Power Supply, HP M427 Power Board, HP M426fdn Power Supply Board, HP M427fdw SMPS Board, HP M426fdw Power Supply, HP M427fdn SMPS, HP M427 Power Supply Board