Panasonic Repair Kit contain 22pcs components.

Q401 Q402  Q421 Q422  Q660 Q661 Q452
D482 D422 D8XX D7XX?  Q7XX  AND Q7XX?
IC521 IC7XX IC7XX? PLUS SURFACE MOUNT DIODE AND RESISTORS.

Symtom;  power LED blinks  7 & 10. 

We do not guarantee the components in this kit is all you need to fix your  board, but it can take care  90% off all cases. 

It's your responsibility to troubleshoot and properly diagnosed to complete the task/complete the repair.