Oppo A54 4G CPH2239 spare parts

Oppo A54 4G CPH2239 - Technical Characteristics and Replacement Instructions

Technical Characteristics

The Oppo A54 4G CPH2239 is a mid-range smartphone equipped with a range of impressive technical specifications. Below are some of its key characteristics:

• Display: 6.51 inches, IPS LCD, 720 x 1600 pixels
• Processor: Mediatek MT6765 Helio P35
• RAM: 4GB
• Internal Storage: 64GB/128GB, expandable via microSD
• Camera: Triple - 13MP (wide), 2MP (macro), 2MP (depth)
• Front Camera: 16MP
• Battery: 5000mAh, Li-Po, non-removable
• Operating System: Android 10, ColorOS 7.2
• Connectivity: Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, USB Type-C

Instructions to Replace Oppo A54 4G CPH2239 Components

Replacing components of the Oppo A54 4G CPH2239 should be done carefully to avoid damaging the device. Here are detailed instructions for the most common replacements:

1. Replacing the Display

• Step 1: Turn off the device and remove the SIM card tray.
• Step 2: Use a heat gun to gently heat the edges of the screen to soften the adhesive.
• Step 3: Use a suction cup and a plastic prying tool to lift the screen from the frame carefully.
• Step 4: Disconnect the display cable from the motherboard.
• Step 5: Place the new display in position and connect the display cable.
• Step 6: Align and press the new display into place and ensure it adheres properly.
• Step 7: Turn on the device to check the new display functionality.
• Step 8: Reinsert the SIM card tray.

2. Replacing the Battery

• Step 1: Turn off the device and remove the back cover using a prying tool.
• Step 2: Remove the screws securing the battery connector bracket.
• Step 3: Disconnect the battery connector from the motherboard.
• Step 4: Gently lift and remove the battery with a plastic tool. Be cautious as it may be slightly adhered to the frame.
• Step 5: Place the new battery in position and reconnect the battery connector.
• Step 6: Secure the battery connector bracket with screws.
• Step 7: Reattach the back cover and ensure it snaps back into place.
• Step 8: Turn on the device to verify the new battery is functioning properly.

3. Replacing the Camera Module

• Step 1: Turn off the device and remove the back cover using a prying tool.
• Step 2: Locate and disconnect the camera module connector from the motherboard.
• Step 3: Remove any screws securing the camera module in place.
• Step 4: Carefully remove the old camera module from its compartment.
• Step 5: Place the new camera module into the compartment, ensuring it fits snugly.
• Step 6: Secure the camera module with screws if required.
• Step 7: Reconnect the camera module connector to the motherboard.
• Step 8: Reattach the back cover and ensure it snaps back into place.
• Step 9: Turn on the device and test the new camera module for functionality.

Always remember to handle internal components with care and use the appropriate tools for each step. In case of uncertainty, seeking professional assistance is advised to avoid any damages.