The horror! I thought I was going to loose my XG! I was powering up my HTPC and I hear this crackling sound from inside the hush box. I look inside and there was a fire roasting my XG! Quickly I pull the hushbox off and put out the small fire.
Luckily the foam I used in the hush box is fire retardant and the fire was kept small. Also the fire was under the a metal cage so no damage was done except for some soot that was easily wiped clean.
I found a couple of components that look like diodes burned and in-bedded in the hushbox foam. They popped and burned off the H-DEF PWB . They were two twisted together. They were located at the edge of the board near the large heat sink. It is labeled SG5101 and are the same as the components on SG5102(looks to have a crack and will probably fail also).
The projector seems to be working fine. The only side effect was that the raster moved in one direction but I was able to correct it with raster centering.
What are these components and what are their values? I'd like to replace them. What would cause these to fail?
Thanks!
Luckily the foam I used in the hush box is fire retardant and the fire was kept small. Also the fire was under the a metal cage so no damage was done except for some soot that was easily wiped clean.
I found a couple of components that look like diodes burned and in-bedded in the hushbox foam. They popped and burned off the H-DEF PWB . They were two twisted together. They were located at the edge of the board near the large heat sink. It is labeled SG5101 and are the same as the components on SG5102(looks to have a crack and will probably fail also).
The projector seems to be working fine. The only side effect was that the raster moved in one direction but I was able to correct it with raster centering.
What are these components and what are their values? I'd like to replace them. What would cause these to fail?
Thanks!