Dell Power Board for Monitor (5E.42G02.010) - Replacement Power Supply Board

This Dell power board is the direct replacement part for a failed monitor power supply. It restores reliable DC power to the mainboard and backlight inverter, bringing your Dell E-series display back to life without replacing the entire monitor.

Highlights

• Switching Mode Power Supply (SMPS) design for efficient power conversion
• Integrated overload, over-voltage, and short-circuit protection
• Standard AC input and internal DC output connectors for straightforward installation
• Screw-hole mounting matches original board layout

In daily use

This board is a new replacement part for specific Dell monitors. It accepts AC 100-240V at 50/60 Hz and provides the multiple DC voltage rails required by the monitor's electronics. The PCB construction with quality components ensures stable operation.

Full specifications

• Product Type: Monitor Power Supply Board
• Manufacturer: Dell
• MPN: 5E.42G02.010
• Compatible Monitor Models: Dell E170S, E190S, E170SC, E190SC, E170ST, E190ST
• Input Voltage: AC 100-240V
• Input Frequency: 50/60 Hz
• Output Type: Multiple DC Voltage Rails
• Technology: Switching Mode Power Supply (SMPS)
• Protection Features: Overload, Over-voltage, Short-circuit protection
• Mounting Type: Screw-hole mounting
• Material: Printed Circuit Board (PCB) with electronic components
• Condition: New (Replacement Part)

Final note

Verify your monitor model before ordering. This board is intended for service by qualified technicians.