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Small green circuit board with ribbon cable and connector

Ruth's sister

Ruth's sister Internal Power Cable 6037B0112602 FOR Elitebook 725 820 G4 G3 821668-001

SKU CH-HQM5-GXXXS

Replacement touchpad sensor board compatible with EliteBook 725, 820 G4 and G3 models

  • Compatible with Elitebook 725 and 820 G4 G3 models
  • Part number 6037B0112602 matches OEM reference 821668-001
  • New sensor touch module board restores trackpad function
  • Direct replacement for C shell touchpad board assembly

Sensor Touch Module for Elitebook 725 820 G4 G3

This sensor touch module board replaces the C-shell trackpad assembly in HP Elitebook 725 and 820 G4 G3 models. It restores precise cursor control and multi-touch gestures for professionals who rely on the integrated pointing device. The part matches OEM specification 821668-001 for direct compatibility. Installation requires partial disassembly of the laptop chassis.

Part 6037B0112602 fits listed Elitebook models only

This board fits Elitebook 725 and 820 G4 G3 units using part number 821668-001 and will not work in other series or generations. It provides a single trackpad interface without additional buttons or fingerprint reader support. Buyers needing a full palmrest assembly or a different connector layout should look elsewhere.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 73% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 6037B0112602 touchpad board fit the Elitebook 725 G3 chassis I already own?

The board is listed for Elitebook 725 G3 and G4 models, so it matches the mounting points and ribbon connector of your existing chassis.

How can I verify the 6037B0112602 trackpad board is functioning after installation?

Power on the Elitebook 820 G4, open the touchpad settings in Windows and confirm cursor movement, tap-to-click and multi-finger gestures all respond without lag.

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