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Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... , strictly speaking ,as very little heat is generated by a switching ... Traco CAP protector" stops the heat sink swinging around .Without it the ... -
ZX Spectrum Test PCB I recently read about one of these (I think it may have been the Retroleum site but I am not sure) and I thought "What a great idea" . As pictured …
... , means it probably had a heat sink at some time . I will ... -
ZX Spectrum Test PCB I recently read about one of these (I think it may have been the Retroleum site but I am not sure) and I thought "What a great idea" . As pictured …
... Traco position (using the old heat sink underside area for black connector ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... cable setup to the existing heat-sink regulator to make sure I ... simple continuity check on the heat-sink regulator sorted it . The recapping ... all fits in OK. The heat-sink has been removed.
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... lines regarding cutting down the heat-sink so it fitted in the ... of the weight of the heat-sink . Both of us , on the ... modded , had cut the original heat-sink down so that it fitted ...Clamping Speccy InterfacesThere are a huge number of broken Speccy interfaces available . I came across one on Ebay recently said to be "partly working" or similar .Why are th…
... connector was destroyed by the heat build up . So after that ... and they cannot be easily "heat-sink" capped as there is no ... at least , the problem of heat build up destroying vertical interfaces ... of Verticals:-
1)The heat build problem on the edge ...Clamping Speccy InterfacesThere are a huge number of broken Speccy interfaces available . I came across one on Ebay recently said to be "partly working" or similar .Why are th…
... it broad using the Traco heat advantage
One of ... Speccies could suffer more from heat build up on the rear ... evidence) caused by heat probably from the heat-sink of the Speccy.But ...Clamping Speccy InterfacesThere are a huge number of broken Speccy interfaces available . I came across one on Ebay recently said to be "partly working" or similar .Why are th…
... is why they need a heat sink. There is a minimum voltage ... drop that create enough heat to require a heat sink.
The ... , wastes far less energy as heat, and will only get warm ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... becomes apparent . The Issue E heat-sink covers over a lot of ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... /> THE PLAN : extract the old heat sink again and keep it as ... a spare . Remake a new heat-sink from old scrap ,
which ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... simple : to bolt a bigger heat-sink on to the original . To ... this end a heat-sink with 4 pre-drilled (regulator ... to bolt the existing Opus heat-sink to it . Success will depend ... I can bend the existing heat sink to it , without cutting any ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... place.
The original heat-sink is now "wrapped around" the ... new "core" heat-sink . My 1st attempt was a ... . Now the whole "wrapped up" heat-sink comes in well below the ... it should be a better heat-sink , and there is now ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... for now anyway. The modded heat-sink I think has been a ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... which has a push on heat-sink . It is a bit inaccessible ... space would be handy for heat-sinks etc . But thinner ones ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... 10 minutes now and the heat-sink is hot but not too ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... Regulator with the push on heat sink
[url="https://photos ...ZX Spectrum keyboards : all and everything about them and how can the Speccy keyboard be improved? This discussion can include of all the main types of Spectrum keyboard from the past (inc addon / aftermarket) , their strengths and weaknesses , …
... inside the case from the heat sink and other areas on the ... of the material itself under heat and bend pressure.and the ... breakown works like this . Under heat buildup , in areas where the ... use as they mitigate the heat build up as they are ...Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... the box:- Add on board , Heat sink , USB Adapter (Micro Type A ...Opus Discovery not WorkingHello hope you can help, or if this thread goes well that you also find the answers you are looking for... I have an Opus discovery that does not …
... that LM317 boot out some heat though. on my spectrums I ... away with the big ally heat sink as well. Now I am ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... pics I have modified the heat sink to improve access to these ...Keeping up to date with PC builds.I only do PC builds infrequently and I have stopped reading Micro-Mart so my abilities in the area can languish pretty quickly. But if it is new i…
... as there's no big heat sink sticking out. The noise difference ...Is this what the yankees would have got......had the Timex TS2000 been released over there? [img]https://preview.ibb.co/e91UoL/Testing-fit.jpg[/img] (Apolgies for stealing the picture f…
... directly above the voltage converter heat sink will hopefully allow for some ...What % of WOSSERS use "old school" tape loading when playing their Speccy games.My guess is .000000001% ( but I might be slightly out on this! ) Do people still enjoy doing it "the old way"?
... 5V output is converted to heat. Hence the need for a ... to get rid of the heat into the air.
heat that the 7805 voltage regulator ... 85% or better. Meaning, no heat sink needed. Also, by using a ...Finding a good (UK) external switch mode power supply for the basic 48k and 128k ZX SpectrumsThis idea has probably "done the rounds" by now . I think I have heard about it a bit late . This thread with look at replacing the original "heavy l…
... were scorched from the original heat sink and rather than polish it ...ZXBaremulator 3.2Hi all, I've released ZXBaremulator v3.2, at last!. The images can be downloaded from my project web page: [url=http://zxmini.speccy.org]ZXBare…
... China and some double sided heat sink tape to affix them . I ...Dk'tronics and other similar "add on" Speccy keyboards . What can be done with them and when?. The underlying assumption I am making here is that people who have them will want to "hang on" to them and may also want to get them working . But …
... . And I will need a heat-sink for it . So not that ... the cost of getting the heat sink and PCB separately . Food for ...Dk'tronics and other similar "add on" Speccy keyboards . What can be done with them and when?. The underlying assumption I am making here is that people who have them will want to "hang on" to them and may also want to get them working . But …
... the 128k PCB including the heat sink if possible
2 ...Halnziye HY610 thermal grease - Anybody used this before?Just wondered if any of you pc tinkerer guys have used this before or know of this thermal grease, and how you rate it. :-?
The key is not to apply it “liberally.” Thermal paste is not meant to be a heat [i]dissipator[/i], rather a heat [i]conductor[/i]. You really need a very thin layer of it to ensure good thermal transfer between the IC and the heat sink.Microdigital TK95 / TK90X - my experiencesAs asked for by Renegade [url="https://worldofspectrum.org/forums/discussion/58189"]here[/url] I'll do a short writeup of my experiences with my TK90…
... TK90X uses a much smaller heat sink for the 5V power regulator ... lower and it generates less heat?Anybody got a parts list for an Issue 3b please?I've got a schematic, but does anyone have a parts list with the values just for the resistors and capacitors? Just would save me sometime going thro…
... ; ? and ULA with or without heat sink , switching regulator ? , 3B has that ...
