VideoGamePerfection.com | Michael1260 | Activity https://videogameperfection.com/members/michael1260/activity/ Activity feed for Michael1260. Sat, 03 Oct 2026 02:48:28 +0100 https://buddypress.org/?v= en-US 30 hourly 2 0adc867d351cb9b679565edb6714a9b1 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70176 Sat, 18 Jul 2026 17:15:11 +0100 Which pin Β to check for output of U1 ? (Input looks like it’s good). Thank you

]]> 9d158928bdc61d548b22e4b83363978b Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70152 Wed, 15 Jul 2026 21:14:49 +0100 Yes, I believe the first thing to do is to look with scope and reflow U1 and / or C103. Probably this week end (I hope it’s not U1, easy to find / buy but not “very easy” to replace even if I have heater.

I have also C103 (SMD 603) if I need.

I just need some time πŸ™‚

]]> a956f33a6565e623a23068d76cf29ac3 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70090 Fri, 10 Jul 2026 09:34:44 +0100 With PS2 on AV2 :

Good OSSC

 

Good

 

Swap OSSC with bad one :

 

 

So, there is also something wrong with AV2 πŸ™

 

Can it help ?

]]> 3c34bede522d1efdc42538c0299d9e2d Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70086 Thu, 09 Jul 2026 18:06:09 +0100 My cables are scheduled for delivery tomorrow. I’ll run the tests and post a message with the results.

]]> 29764a4e4d4b542c405401397b55e107 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70071 Thu, 09 Jul 2026 06:31:16 +0100 LPF is THS7353 ? Am I right ?

]]> 2989be74158b49a2ea490ff2fcb2fdce Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70070 Thu, 09 Jul 2026 06:22:05 +0100 I should have the cables to test AV2 on Saturday (for a PS2 and a compatible PSP). I’ll post the results in this thread.

]]> f206e1c62c4ea7a01b68d1bb50feed51 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70060 Wed, 08 Jul 2026 09:18:02 +0100 Is it possible to use a function generator on the AV2 inputs to simulate the signal? If so, what voltage and frequency?

]]> 3e9b2258f59a61bc1abb683771ff1052 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70058 Wed, 08 Jul 2026 07:07:38 +0100 Unfortunately, no. I can’t test AV2; I don’t have a source for it. As I said, I was only able to test via VGA (which works).

]]> b440a97dad918bf759b7554c52b20421 Michael1260 replied to the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/#post-70037 Sun, 05 Jul 2026 10:00:03 +0100 First, thank you for your reply πŸ™‚

 

Can it help ?

Faulty OSSC (green problem ?)

Faulty OSSC

 

Good OSSC :

 

Good OSSC

]]> f33d3c3eaffaa6b1cc6aa1894bb0c721 Michael1260 started the topic [OSSC BITFUNX] - Dark display with scart input in the forum OSSC - DIY & Repair Support https://videogameperfection.com/forums/topic/ossc-dark-display-with-scarce/ Thu, 02 Jul 2026 15:43:59 +0100 Hello,

To manage my retro consoles (mostly using SCART), I have two OSSC units (v1.8).

Suddenly, one of the OSSCs started producing a very “dark” output (this happens when using the SCART input; I tested with VGA input and it works fine, though I couldn’t test RCA RGB as I don’t have a compatible console). So, I likely have an issue with the…Read more

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