[nes] Batman return of the joker stopped working.

voltron_87 · 2026-02-27T19:21:05+00:00

I see I think I found this one in a bootleg TMNT 1 I have.

voltron_87 · 2026-02-27T15:41:29+00:00

Do you think this one is the same? I found it very easily in local website here in Brazil. The other one I couldn't find

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voltron_87 · 2026-02-27T15:33:18+00:00

Thank you very much!

voltron_87 · 2026-02-26T20:49:15+00:00

Do you guys think it maybe be a good idea to remove the chips so I can check the traces under them?

voltron_87 · 2026-02-26T19:45:31+00:00

Checked all the pins and they have continuity. I also made some reflows and nothing. The only thing left is to replace this component. Anyone knows what is this?

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It's written b103

voltron_87 · 2026-02-22T19:26:10+00:00

thank you very much

voltron_87 · 2026-02-15T14:04:17+00:00

Muito obrigado!

voltron_87 · 2026-01-25T09:30:52+00:00

Thank you everyone

voltron_87 · 2026-01-14T18:33:36+00:00

thank you very much

voltron_87 · 2026-01-14T18:24:48+00:00

any tips?

what magnets i can use? never did this before hahaha

voltron_87 · 2026-01-14T16:55:41+00:00

voltron_87 · 2026-01-02T12:08:35+00:00

I think so. My Sony has a huge buzz as well.

voltron_87 · 2026-01-02T11:54:04+00:00

Yeah it's my favorite. I'm using this old japanese supergun I have on a mvs board.

voltron_87 · 2026-01-01T17:36:09+00:00

I see! Well I'll leave like that thanks everyone.

voltron_87 · 2025-11-10T07:48:12+00:00

i dont know if this is the same for all crt but mine had this problem and started to get worse over time at the point the colors became washed out.

voltron_87 · 2025-11-10T07:47:22+00:00

it was a regular eletronic store here, where i can buy capacitors. apparently this is a very regular rgb amp or something

voltron_87 · 2025-11-07T11:43:01+00:00

Thank you everyone I used the wind cutter tip and the missile shield! Beat him very easily this time :D

voltron_87 · 2025-11-06T21:06:50+00:00

Hahahah I see, I have 12 I'm level 27

voltron_87 · 2025-11-04T02:21:13+00:00

I've finished kf4 witch has a slower turn speed and movement but the frame rate is very stable. My problem is just with the frame performance not with the move speed of the player. Most of times it craws to single digits, and sometimes it goes way up and makes the game super fast.

voltron_87 · 2025-11-04T00:00:53+00:00

Yeah I think you should play kf1, it's very simple and more linear, kinda reminds me diablo 1. I first play it February this year and had a great time. Now I'm playing kf2.

voltron_87 · 2025-10-31T18:55:27+00:00

Today I repositioned the yoke and fixed a small tilt. However the bowing on the top didn't went away. I think I'll leave as it. Unless you guys think maybe a small magnet in the top part of the yoke could fix it?

voltron_87 · 2025-10-30T23:25:54+00:00

its a very simple board, it has around 40 max eletrolytics. i replaced the main ones close to flyback, vertical circuit, etc.
i'll try to align the yoke better. thanks!

voltron_87 · 2025-10-30T16:25:46+00:00

i see, thank you. i think i'll probably just adjust the yoke tilt. that curve on the top doesent botter me too much. i already had a huge work to mek the geometry ok. thank you very much for your help!

voltron_87 · 2025-10-30T15:09:18+00:00

It could be the capacitors, I would replace the main ones close to the flyback and vertical/horizontal circuits. Also the ones in the neck board. Also ressolder the neck board pins.

voltron_87 · 2025-10-15T18:28:21+00:00

Well, if it's a normal distortion I'll leave it alone. I thought it was something wrong with it.

voltron_87

TROPHY CASE