Re: New Members - please post your introductions here
Hello I am a retired Truck Transport Diesel and Refrigeration Technician and maintenance manager who build and wired my own house. I did keep our 2 way motorola vehicle mounted radios working by cannibalizing parts from others and or installing new sub assembly parts. Have kept burnt circuit boards in trucks and reefers going by soldering in a jumper across burnt area when applicable after initial reason it burnt corrected.
I am currently trying to revive a Magnavox 42MF439B/F7 LED that comes on blinks green light beween 21 and 23 times and stays lite. I has no picture but sound works. Fuse is good and low voltage is going to 2nd control board although I havnt tested actual voltage. If I unplug second board from power board then the TV will power on but right back off. With this in mind I am thinking power board ok, All Caps look good not swelled or leaking but again havnt put meter to them. Hence is why I wanted to join this site to learn and hopefully contribute . Thanks -Ohh PS I have 5 daughters and 10 grandkids. Which I say 5X5 meaning 5 Grandsons and 5 Granddaughters. Sorry for bing Long Winded.
Hello I am a retired Truck Transport Diesel and Refrigeration Technician and maintenance manager who build and wired my own house. I did keep our 2 way motorola vehicle mounted radios working by cannibalizing parts from others and or installing new sub assembly parts. Have kept burnt circuit boards in trucks and reefers going by soldering in a jumper across burnt area when applicable after initial reason it burnt corrected.
I am currently trying to revive a Magnavox 42MF439B/F7 LED that comes on blinks green light beween 21 and 23 times and stays lite. I has no picture but sound works. Fuse is good and low voltage is going to 2nd control board although I havnt tested actual voltage. If I unplug second board from power board then the TV will power on but right back off. With this in mind I am thinking power board ok, All Caps look good not swelled or leaking but again havnt put meter to them. Hence is why I wanted to join this site to learn and hopefully contribute . Thanks -Ohh PS I have 5 daughters and 10 grandkids. Which I say 5X5 meaning 5 Grandsons and 5 Granddaughters. Sorry for bing Long Winded.
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