Carlos Quiroga

1.400

hace 6 años

What measures did you take or did you review?

miguel 86

2.160

hace 6 años

Hello, the main filter has voltage, then where it comes from alternating with diode followed by resistance RB 901-902-903 until the second I have voltage the third there is no voltage this goes leg 1 of integrated oscillator, in the same line ZDB 902 but it is fine, It is not integrated if it is cut or 903 cut resistance.

Carlos Quiroga

1.400

hace 6 años

The starting fault is a common fault in that source, the possible solution is to take the voltage that goes to pin 8 HV of the FAN6755, of the cathode of DB905 cutting the original track that arrives from DB902-904. If you want, the reform happened to you in an image.

miguel 86

2.160

hace 6 años

Hello if you can pass me an image, I did a walk but it fails after disconnecting several times, I do not like it to be like this, greetings

miguel 86

2.160

hace 6 años

There look diagram, of the diode that mentions place directly to leg 8, has resistance to, if you have scheme would be better for clearer, thanks

miguel 86

2.160

hace 6 años

Ok kapo, good weekend

Carlos Quiroga

1.400

hace 6 años

Likewise, anything says because there is another one a little more elaborate, it is simply to download the capacitors, greetings.

miguel 86

2.160

hace 6 años

Ok, seen a diagram that has 330k resistance in each source filter and a cut and placed a 47v zener where the diagram you passed me is cut, I didn't want to try that one, I tried the one you passed me, regards