Optical sensor flex by Oneplus Ace V2 PHP110 Oneplus Nord 3 5G CPH2491 CPH2493 621025000001 Service Pack

The optical sensor board for OnePlus Ace 2V PHP110 and OnePlus Nord 3 5G CPH2491 and CPH2493, with part number 621025000001 and Service Pack quality, is an electronic replacement component designed to restore proximity and ambient light detection functions. This module detects nearby objects during calls and measures surrounding light levels to manage automatic screen brightness. Replacement is recommended when these functions experience problems caused by a faulty sensor board. It is a dedicated solution for professional repairs.

- Brand: OnePlus.

- Compatible models: OnePlus Ace 2V and OnePlus Nord 3 5G.

- Technical models: PHP110, CPH2491 and CPH2493.

- Component: Optical sensor electronic board.

- Quality: Service Pack.

- Part Number (Part No): 621025000001.

- Module reference: 2001100632.

- Module type: Optical Sensor Board / J Board.

- Sensors: Proximity and ambient light.

- Proximity function: Detection of nearby objects to manage screen behavior during calls.

- Ambient light function: Detection of surrounding light levels for automatic brightness adjustment.

- Compatible versions: Chinese, Indian and European variants corresponding to the specified technical models.

- Application: Replacement of a damaged or malfunctioning optical sensor board.

The Service Pack optical sensor board 621025000001 allows targeted repairs of the ambient light and proximity detection system in compatible OnePlus models. Identification through reference 2001100632 makes it easier to select the appropriate component for different regional variants of the device.

Replacing this module can restore proximity detection during calls and automatic brightness response when the fault originates from the board. As an independent component, it allows technicians to repair the affected circuit without replacing other modules that are functioning correctly.

It is a particularly useful replacement part for professional repair technicians working on electronic components who need to maintain the device's detection functions.

- Turn off the device, disconnect the battery and use ESD protection before starting the repair.

- Carefully disassemble the necessary components to access the optical sensor board.

- Remove the damaged module while avoiding damage to connectors, contacts and nearby electronic components.

- Clean the installation area and ensure that mounting points and contacts are free from residue.

- Position the new board according to its original orientation and mounting position.

- Align the connectors correctly without forcing the contacts or excessively bending flexible components.

- Check the proximity sensor operation by moving an object closer to and away from the device during a test call.

- Verify the automatic brightness response by changing the ambient lighting conditions.

- Perform functional tests before completing assembly and closing the device.