reparatro

3

hace 5 años

Thanks Sanfalla. Any suggestion of what could be the fault of the main?

wilson sepulveda

268

hace 5 años

Well, if it is for the main, there are many elements to check and tests to perform, measure when you give the order given in those few seconds if you have any of the tendencies at the source's output, and the 15v for the main board,
if, for example, those 15v are in courto in the main block the trends, the first thing is to know if you have a short in any of the voltage inputs to the board, measure the smd capacitors that are glued between gnd and the positive ones, check in some combersor greetings

reparatro

3

hace 5 años

Thanks again. I'm out in a couple of days I'll see you again. regards

sanfalla

1.821

hace 5 años

comes from the microprosesador the ignition order is common fault but the panasonic sends to replace the whole main there is no manual service making it impossible to track

reparatro

3

hace 5 años

The micro is definitely wrong. It overheats, they appear short in smd capacitors that have to do with it, although when you lift them they are good. I have done a reflow and there are no changes.
I have asked for a new main. When I arrive I inform you. regards

reparatro

3

hace 5 años

Good. I'm sorry for not answering before. Once the main is changed, it turns on and works perfectly. Greetings to all.

sanfalla

1.821

hace 5 años

You can now close the topic and rate the help very lucky

reparatro

3

hace 5 años

Thank you all for the collaboration, sorry for not thanking you before. Sanfalla I don't know how to close the subject. regards

sanfalla

1.821

hace 5 años

you can ask the moderators for help and they can explain how