HP DeskJet 1510 cannot power on checking

How to disassemble HP DeskJet 1510 cannot power on, HP DeskJet 1510 cannot power on checking,Checking the button power ok so the main board faults

[@howtokh855]

this part one video, the solution change the controller board

[@yahyzkys7122]

What did u do exactly to correct the problem?

[@impacthillary5251]

😂😂😂😂here asking myself the same question

[@howtokh855]

@@impacthillary5251sorry this printer the controller( main board) bad

[@howtokh855]

this part one video, the solution change the controller board