Homemade games for Coleco Telstar Arcade - AtariAge Forums
2020年10月17日 · The coleco telstar arcade is similar to the pc 50x series. Making homebrew is theoretically possible, it just isn't very practical. Basic early arcade games would be the most you could get out of using parts similar to originals, but in theory the "console" is just a box for input and output ports.
Composite mod Coleco Telstar - Page 2 - AtariAge Forums
2016年4月2日 · dirty pots. Even my Coleco Telstar Alpha does this problem time to time. Buy a can of cleaner/degreaser spray for. electronic parts/contacts, it's usually about $5 and often does miracles. And if a spray cleaner doesn't do the trick. then you'll need to replace the pot(s) which for any AY-3-8500 or TMS1955/1965 are 1MegaOhms variable ...
Coleco Telstar Arcade (6071) Composite Video Mod
2019年6月7日 · I have been fortunate to get my hands on a Coleco Telstar Arcade Model 6071 (the triangular one). The RF modulator has deteriorated and I need to convert this system to composite video. This is where I need help. It looks like it would be pretty simple to do, but I'm a newbie and I don't complete...
Composite mod Coleco Telstar - AtariAge Forums
2016年4月2日 · The Coleco Telstar Marksman uses a "AY-3-8512-1" (same as for the Sears Telegames Gunslinger II) and this chip has only 16-pins. This one can be done with an A/V output but the video signal is inverted, so you need to re-invert it with a simple 2N3904 or 2N2222.
Coleco Telstar arcade games - Dedicated Systems - AtariAge Forums
2019年11月10日 · Is there any truth to the tale that the games for the Coleco Telstar Arcade are all in the console and the cartridges just activate them? If so, I was wondering if anyone had been able to activate the games without the cartridges and, specifically, the advertised, but never sold, Cartridge 5 and 6.
Coleco Telstar Arcade Power Supply - AtariAge Forums
2004年5月25日 · Hi everyone Been lucky enough to get my hands on an old Coleco Telstar Arcade (the triangular shaped one) - except there is no power supply From doing a few searches, it seems some people claim Atari 2600 power supplies …
Coleco Telstar Arcade Schematics - Hardware - AtariAge Forums
2023年12月10日 · I recently repaired the my Coleco Telstar Arcade and while I was in the process I traced out the schematics for the entire system. Since this is hand drawn it may not be 100% accurate, but it is still a good reference if you are trying to repair of these. ColecoTelstarArcadeSchematics.pdf
Coleco Telstar - Hardware - AtariAge Forums
2010年4月25日 · I have a question about connecting a Coleco Telstar (the original model) to a modern TV. I recently purchased one off ebay and am trying to get it to work. When I plug in the power, I am able to hear the audio. But I’m not able to get visuals. I have the system connected via a coaxial adapter that I just screw into the back of the TV.
Coleco Telstar Combat! No Video Repair HELP! - AtariAge Forums
2019年8月1日 · This is all starting to sound a bit out of my knowledge/skill zone. I was hoping this would be a simple fix like reflowing solder or a simple part replacement.
Coleco Telstar Arcade Help - Dedicated Systems - AtariAge Forums
2018年8月31日 · Hello everyone, Hoping someone with experience with the Coleco Telstar Arcade can help out. I purchased this and plugged it in. Started off with black and white color, tv noise, jittery paddles, and internal speaker hum. I dont have any experience with these. I adjusted the rf modulator fine tune...