How to know if SMC is bad?
What is SMC (System Management Controller)?
SMC in MacBook Laptops is a microcontroller Chip that controls:
- Battery Management
- Thermal Management
- Indicators Management
- Cooling Fans
- Power Management
Chances of SMC failure according to the faults in MacBook Laptops
| Faults | % Failure of SMC |
| System is dead but charger LED is glowing Green or Orange | 5-10% |
| Battery is not detected X sign on Menu Bar | 90% failure of SMC and 10% of Battery |
| System is Extremely Slow | 50% |
| Does not wakeup from standby position | Almost 100% failure |
| Dim or Dark Display | 10% |
| Track pad or keyboard is not working | 0% |
| Battery not charging (but detection is there ) | 0% |
| Abnormal / Random Shutdown | 0% |
| Fan is spinning fast | 10% |
| Memory Beep | 0% |
If you need SMC Replacement Services contact us at 09958360094
