Bluesmed

Hello i have a problem with my 12vdc/230vac inverter It trying to start but after some seconds it turns of and tries to start again. I have no voltage drop on the input. The four big capacitators only charges up to 200vdc I have tested the mosfets and they are OK! I have measured the pins on Pic PIC16F886 and ka7500bs. I struggle with the values and needs som help to keep going. Pin measurement on ka7500bs 1- 5 V appeares when starting but then dissapears. 2- 5v 3- 3.6v appeares when starting but then dissapears. 4- 5v dissappear when trying to start 5- 1.4v 6- 3.4v 7- 0v 8- 11v 16- 5v 15- 3.9v appeares when starting but then dissapears. 14- 4.9v 13- 4.9v 12- 11v 11- 11v 10- 1.9v appeares when starting but then dissapears. 09- 1.9v appeares when starting but then dissapears. Pin measurements on PIC16F886 pin1. 5v pin2. 2.76 volt pin3. 0v pin4. 4.19v pin5. 3.22v pin6. 5v pin7. 0v pin8. 0v pin9. 0v pin10. 4.46v pin11. 5volt when starting then i got 0v pin12. 0v pin13. 0v pin14. 0v pin15. 0v pin16.0v pin17. 4.94v pin18. 4.97v when starting then i got 0v pin19. 0v pin20. 5v pin21. 0.4-0.7v pin22. 5v pin23. 0.4-0.5v pin24. 0.4-0.7v pin25 0v pin26 0.5-0.7v pin27. 0.4-0.6v pin28 0.4-0.6v :)