TEKBYUS 3642-1922-0150 Main Board for E420i-B0

this is Bobby from accountability with a quick hopefully helpful video about visual e or 20 I - b0 tada was brought by a customer with a symptom of it being totally dead not responding to anything hope for this world save time to someone it's a fairly simple Kimmy and we were expecting a new problem will be with the main board but it turned out it wasn't as usual travel shooting-wise their first job would be to find out whether there is a standby voltage going out of the power board to the main board of course after doing a quick visual inspection a special under my porch for a power shocks anything but all this past year so what we did is we found that little table here that gives you the few meanings for the connector that goes to the main board and maas boards have standby voltage but those are so simple they actually do not have a dedicated or or rather they do have a dedicated stan