A malfunctioning LCD FPC Connector on your Samsung Galaxy S8/S8+ can lead to frustrating display issues. This tiny but critical component is responsible for transmitting video signals from the motherboard to your screen.
Common Symptoms of a Bad Connector:
- Intermittent screen flickering
- Display works only at certain angles
- Partial or complete screen blackouts
- Lines or distortion on display
Diagnosis Steps:
- Inspect connector for physical damage
- Check for loose connection
- Test with known-good display assembly
- Examine under magnification for bent pins
Replacement Guide:
- Disassemble Device – Remove back glass and motherboard
- Remove Old Connector – Use hot air station at 300°C
- Clean Pad Area – Remove old solder with flux and wick
- Install New Connector – Align precisely and reflow solder
Professional Tips:
- Use microscope for proper alignment
- Apply minimal solder to prevent bridges
- Test display before final reassembly
Warning: This repair requires microsoldering skills. Inexperienced users should seek professional help.
A properly installed LCD FPC Connector can restore your S8/S8+ to perfect working condition, saving you from costly display replacements.
