Sharp 777 Power Supply Removal

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Master Z

Member (SA)
Stuck inside cause its really crappy outside, I wish summer was here already, this snow and cold is getting old. So what better way to kill time than to work on this old war dog. This box has seen some action, and it's about to get a new lease on life. :breakdance:

Searched but found nothing.
Can anyone clue me in to how to remove the board on a GF-777? :hmmm:

As the pic shows I unscrewed the 4 screws to the transformer, and 2 from the black plastic bracket for the AC jack on the left. Now there's this clip thats holding the voltage selector in, but the black plastic bracket next to it on the left is in the way. There's also a clip on top of the AC jack, but I don't see a way to pull it off without first unclipping the voltage selector. :dunce:
Does that make sense???

DSCN0331.jpg


DSCN0333.jpg
 

Superduper

Moderator
Staff member
That's it bro. 4 screws at the transformer and 2 screws at the AC socket. Play with it -- it should go. Maybe lift the PWB board up/down over the clips?
 

Master Z

Member (SA)
Yay! I got it.
besides this little glitch, I like the layout of this box, makes it easier to work on. :-)
 

riker1068

Member (SA)
Master Z said:
Stuck inside cause its really crappy outside, I wish summer was here already, this snow and cold is getting old. So what better way to kill time than to work on this old war dog. This box has seen some action, and it's about to get a new lease on life. :breakdance:

Searched but found nothing.
Can anyone clue me in to how to remove the board on a GF-777? :hmmm:

As the pic shows I unscrewed the 4 screws to the transformer, and 2 from the black plastic bracket for the AC jack on the left. Now there's this clip thats holding the voltage selector in, but the black plastic bracket next to it on the left is in the way. There's also a clip on top of the AC jack, but I don't see a way to pull it off without first unclipping the voltage selector. :dunce:
Does that make sense???

DSCN0331.jpg


DSCN0333.jpg
You see the white plug in point? Ebay has a power supply I want to buy for a stand alone power supply for the multiple 777s I have. How can I rig a wire to run from this into the radio? So that I don't have to always put the rear cover on just to test power? See attached photo with green circle of the area I speak of..




777 power.jpg
 
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