Carlos Quiroga

1.400

hace 5 años

Hi, you have to know first if the problem is at the source or elsewhere. To start you have to disconnect the collector from the horizontal transistor and between that place and GND connect a 60W lamp to see if it turns on, then it will look as follows.

leasmacruz

1.594

hace 5 años

For four blinks there ain't nothing sure are 4

leasmacruz

1.594

hace 5 años

Already aye something indicates vertical failure try to kitarlo and turn it on

kyu

120

hace 5 años

hello thank you very much I found the fault in a zener diode

leasmacruz

1.594

hace 5 años

I'm glad friend

kyu

120

hace 5 años

if I changed the vertical colleague and all the R and nothing too the fliback but I found a zener alcostado of the micro jungle

Javier Chavez C

46.781

hace 5 años

As a contribution to the forum, indicate the component causing the fault, by its location code on the board (Ex: D120)

Javier Chavez C

46.781

hace 5 años

Do not forget to assess as a solution to whom it may concern, to close the issue.

kyu

120

hace 5 años

Clear! I changed a lot of things but I did not find the fault then I searched and found a 5.6 volt zener diode in the stage of the micro jungle thank you very much