Samsung A50 Charging Problem Solution — CC Board Jumper Repair Guide
Next-Gen Repair Secrets: Restore Charging with a CC Board Jumper (Diagram Included)
Hook: This is a next-level, technician-tested guide revealing the fastest way to fix Samsung A50 charging errors without replacing the whole board — complete with front/back jumper diagram and safety tips.
Quick Overview
The Samsung A50 often shows a charging error icon or refuses to charge despite working cables. The issue usually comes from a broken CC board track. By applying a precise jumper, you can restore charging without a full board replacement.
Symptoms
- Charging error icon on screen.
- Battery percentage not increasing.
- No fix after testing with a known-good cable/adapter.
Tools & Safety
- Microscope or magnifier, soldering iron (30–40W) or hot air, thin jumper wire.
- Antistatic workspace & ESD precautions.
- Not recommended for beginners.
Repair Steps
- Disconnect battery before repair.
- Locate CC board area near charging port.
- Identify damaged track, find front/back jumper points.
- Solder thin wire between them, keep short & neat.
- Reconnect and test charging.
Diagram
Precautions & Performance Tips
- Minimize heat time near ICs.
- Use short jumper for less solder time.
- Fix wire so it doesn’t move (reduces CLS when reassembling).
- Work quickly to avoid damage.
When NOT to use a jumper
If multiple ICs are faulty, jumper is only temporary. Replace board or components.
Attribution
This guide is adapted with attribution to -gsm4files-.
Quick Troubleshooting Checklist
- Check continuity with multimeter.
- Inspect for broken vias under pads.
- Look for solder bridges.
