Dell Power Board for Monitor P2419H (5E.42G02.012)

A failing power board can leave a Dell monitor dead or flickering. This replacement board restores reliable power delivery to compatible Dell E-series and WFP-series monitors, bringing the display back to full function.

Who is it for

Technicians and advanced users repairing Dell monitors such as the P2419H, E177FP, E178FP, E197FP, E198WFP, E207WFP, and E228WFP. It suits those who need a direct replacement for a faulty internal power supply board.

Main features

• Converts and regulates AC input to the DC voltages required by the monitor's mainboard and backlight.
• Provides multiple output rails, typically +5V, +12V, and +24V.
• Includes over-current and short-circuit protection.
• Multi-pin header connectors for direct connection to monitor components.
• FR-4 printed circuit board with screw-in mounting.

Specifications

• Product Type: Power Supply Board
• Part Number: 5E.42G02.012
• Compatibility: Dell E-series and WFP-series Monitors
• Compatible Monitor Models: Dell E177FP, E178FP, E197FP, E198WFP, E207WFP, E228WFP
• Input Power Type: AC
• Output Power Type: DC
• Typical Output Voltages: +5V, +12V, +24V
• Number of Output Rails: Typically 3-4
• Connector Type: Multi-pin header connectors
• Board Material: FR-4 Printed Circuit Board (PCB)
• Mounting Method: Screw-in
• Condition: New
• Protection Features: Over-current protection, Short-circuit protection

Tips

Verify the original board's part number before ordering. Disconnect power and discharge capacitors before installation. Handle the board by its edges to avoid static damage.