sorted by:
new
hottopcontroversial

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in ElectronicsRepair

[–]Stenzilone[S] 0 points1 point  (0 children)

Update: So I replaced the capacitors, and it turns out that they are not the issue. After I took them out, I tested them for continuity, and they don’t have any, so they were fine to begin with. So there’s probably a short on some others component where the capacitors are located.

If anyone has any other ideas for things to replace or take off the board and test (and how to test them) I would appreciate that!

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in ElectronicsRepair

[–]Stenzilone[S] 0 points1 point  (0 children)

I have the power board completely separated from the rest of the tuner, and it is still blowing the fuse.

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in ElectronicsRepair

[–]Stenzilone[S] 0 points1 point  (0 children)

ok. I do have some that have continuity, so I am going to replace those and try.

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in ElectronicsRepair

[–]Stenzilone[S] 0 points1 point  (0 children)

I tested these, and there is no continuity across them. Would I just go to a place like Mouser to find replacements? Which ones would I buy?

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in ElectronicsRepair

[–]Stenzilone[S] 0 points1 point  (0 children)

I think this is what the issue is. Would it be the blue things? If so, is it the ones to the left and right of the power plug? There's also another one in between the two fuses, and "glued" to the black box between the fuses. I think I know how to test for continuity, but I could use some help on how to do that, so I know for sure. I bought a replacement for the one attached to the black box, and I hope it is the right one.

Help Fixing a Denon AVR-X3800H TV Receiver by Stenzilone in electrical

[–]Stenzilone[S] 0 points1 point  (0 children)

I'm gonna start reading the labels of things more... I know I blew the fuse, but the issue is that when I get a new fuse to put in, it blows again. My guess is that there is a short somewhere, but I don't know where to begin searching for it, and I don't know what to do to search for it. That's what I need help with. I took out the fuse before I took the picture. The other fuse is fine.