BIGHMW Posted March 31, 2018 Share Posted March 31, 2018 I am in quite a quandary, I own an a/v-modded 4-port 5200 I also own a non-modded 2-port 5200 as well, but, it does not power on regardless of which 5200 power adapter I use I also own a VCS cartridge adapter I purchased for use with the non-modded 2-port 5200 and I also own a non-modded 2600 Jr. with the short rainbow that I was thinking of getting a/v-modded to go with my already-a/v-modded 4-port 5200 so what should I do...... ditch the a/v-modded 5200 and also my 2600 Jr. and get the 2-port 5200 fixed so I can use the VCS adapter with it and both my AtariAge Harmony Encore 2600 SD multicart and also my Atarimax 5200 SD multicart but........ I would have to settle for the poor picture and sound quality that we know Channel 3 RF has that has been notorious for delivering for decades. or...... ditch the 2-port non-modded 5200 and the VCS Cartridge Adapter, and simply get the 2600 Jr. a/v-modded for the best quality picture and sound as only an a/v-modded unit can provide, to go along with my a/v-modded 5200??? In other words, which would be cheaper to do??? Fix the 2-port 5200 so I can use my VCS Cartridge Adapter and technically have only one unit that does it all or....... a/v-mod the 2600 Jr. and have to switch between the two separate units but, with the best overall audio and video. ATTENTION MODS: (This post is being deliberately posted simultaneously on both the 5200 and the 2600 forums, in order to get a broader response from both parties) Quote Link to comment Share on other sites More sharing options...
atari-dna Posted March 31, 2018 Share Posted March 31, 2018 (edited) I am in quite a quandary, I own an a/v-modded 4-port 5200 I also own a non-modded 2-port 5200 as well, but, it does not power on regardless of which 5200 power adapter I use I also own a VCS cartridge adapter I purchased for use with the non-modded 2-port 5200 and I also own a non-modded 2600 Jr. with the short rainbow that I was thinking of getting a/v-modded to go with my already-a/v-modded 4-port 5200 so what should I do...... ditch the a/v-modded 5200 and also my 2600 Jr. and get the 2-port 5200 fixed so I can use the VCS adapter with it and both my AtariAge Harmony Encore 2600 SD multicart and also my Atarimax 5200 SD multicart but........ I would have to settle for the poor picture and sound quality that we know Channel 3 RF has that has been notorious for delivering for decades. or...... ditch the 2-port non-modded 5200 and the VCS Cartridge Adapter, and simply get the 2600 Jr. a/v-modded for the best quality picture and sound as only an a/v-modded unit can provide, to go along with my a/v-modded 5200??? In other words, which would be cheaper to do??? Fix the 2-port 5200 so I can use my VCS Cartridge Adapter and technically have only one unit that does it all or....... a/v-mod the 2600 Jr. and have to switch between the two separate units but, with the best overall audio and video. ATTENTION MODS: (This post is being deliberately posted simultaneously on both the 5200 and the 2600 forums, in order to get a broader response from both parties) The Junior has pretty good RF picture in its own right, there is a torroid on the PCB—it should produce a good image without tinkering. I wouldn’t recommend using the 5200 as a main console if your playing a lot of 2600 games though, that is a bulky and inelegant way to game if you’re playing mostly VCS titles. If you favor the 5200 library, it might be a better option. I’m biased on video modifications as I prefer stock, and I use some ferrite cores on my cabling to suppress ambient interference. Go with what suits your play preferences. If you want to discuss the non functional 5200, I may be able to repair it. Edited March 31, 2018 by atari-dna 1 Quote Link to comment Share on other sites More sharing options...
Hank Rearden Posted April 1, 2018 Share Posted April 1, 2018 UAV s-video mod is the way to go. Composite isn't much of an upgrade in my opinion. I can't unsee the difference anymore. 1 Quote Link to comment Share on other sites More sharing options...
zylon Posted April 1, 2018 Share Posted April 1, 2018 (edited) 1st place I'd suspect in the non-functional 5200 is the little flip-flop IC near the power switch. It's a very common problem and seems to hit 2-ports more often than the 4-ports systems. 4013BEXV Edited April 1, 2018 by zylon 1 Quote Link to comment Share on other sites More sharing options...
atari-dna Posted May 25, 2018 Share Posted May 25, 2018 1st place I'd suspect in the non-functional 5200 is the little flip-flop IC near the power switch. It's a very common problem and seems to hit 2-ports more often than the 4-ports systems. 4013BEXV This was part of the problem, some dead transistors in the power path as well—Q8, Q9, Q10. Then some upgrades for longevity, now it’s better than new. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
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