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Black Dell Vostro palmrest with backlit keyboard JRF4F

DELL

DELL Vostro 3420 3425 3430 3435 Palmrest Backlit Keyboard JRF4F laptop replacement part

SKU CH-ZWJW-YGB3E

Genuine Dell OEM palmrest assembly with backlit keyboard for Vostro 3420, 3425, 3430 and 3435 laptops using integrated Intel graphics

  • Genuine Dell OEM part ensures exact fit and reliable operation
  • Backlit keyboard enables comfortable typing in low-light environments
  • Palmrest assembly includes integrated keyboard bracket for UMA graphics models
  • Compatible with Vostro 3420, 3425, 14 3430 and 14 3435 laptops
  • Supplied as complete assembly with black textured palmrest and backlit keyboard

Genuine Dell OEM Palmrest for Vostro 3420

This palmrest assembly is a genuine Dell OEM replacement part. It fits Vostro 3420, 3425, 3430 and 3435 models. The part number JRF4F matches the original specification. It restores the keyboard and palmrest area to factory condition.

Installation Constraints for Integrated Graphics

This assembly is designed only for systems using integrated Intel UMA graphics. It includes the specific keyboard bracket required for that configuration. The WLAN antennas must be routed through the display assembly as per the original chassis design. It will not fit models equipped with discrete graphics cards.

Backlit Keyboard Included with Correct Bracket

The unit ships complete with a backlit keyboard and the DKJJV bracket for UMA builds. It replaces the 1JV2M black textured palmrest directly. Buyers needing a non-backlit version or a discrete-graphics bracket must source a different part number.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $35.99
Typical for this category: the median of 1,151 items is $33.99.

Specifications

Product
Brand nameDell

Questions about this item

Which Vostro models and graphics configurations does the JRF4F palmrest with backlit keyboard support?

The JRF4F palmrest assembly fits Vostro 3420, 3425, 14 3430 and 14 3435 laptops that use integrated Intel UMA graphics and have WLAN antennas in the display assembly.

Does the backlit keyboard generate noticeable heat or fan noise during extended typing sessions?

The keyboard itself is a passive input component; it adds no active cooling or power draw beyond the laptop's existing backlight circuit, so it does not change system thermals or acoustics.

What existing laptop components must be present for this palmrest assembly to install correctly?

The laptop must be a compatible Vostro model with UMA graphics, the original display assembly containing the WLAN antennas, and the motherboard mounting points that accept the included DKJJV keyboard bracket.

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