HP TouchSmart 310-1200fr_Full Dead

1. Hp Touch Smart 310 Full Dead. 
2. Computer Not short.
3.  All Coil is Ok. 
4. But 3V And 5v Coil Only Supply. After Main And EC Bios Flash Amps Goes 0.02. And NBSWON# OK. 
5. S5_PWR_ON , 1.2V_S5_USB , 1.1V_S5. Some Time Getting Power. And Goes to 0V.  
6. After Check Y3 Crystal Low Frequency. After Change Y3 Computer Turn On.

       Main Bios

       Ec Bios

       Schematics