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128k heat sink joystick issuesI have only recently been using my 128k heat sink again - using a scart lead off Ebay that works great on the LCD TV- getting really into it - beats …
... recently been using my 128k heat sink again - using a scart lead ... -
48k ULA heat sink required ?ULA heat sink worthwhile mod or just internet hype ? if worthwhile is a cheap heat sink going to cut the mustard ? i wonder if anybody has done any …
ULA heat sink worthwhile mod or just internet hype ? if worthwhile is a cheap heat sink going to cut the mustard ?
i wonder if anybody has done any before & after heat tests ? -
video problem with 128kHi. I bought a 128K (the one with the huge heat sink in the right side) some years ago. Everything seems to work properly except the screen. It doesn…
... (the one with the huge heat sink in the right side) some ... -
Difference between +2 , +2a and +2bWhats the difference between these models Also if I was going to buy a 128k machine, whats the best one for games compatibility (from all 128k model…
... (from all 128k models including heat sink one)
[ This Message ... -
Best looking Speccy?So, we've had the poll for the best Spectrum - but how about the best looking one - and why? For the best one, I voted the rubber 48K, because of it…
... very compact machine, and the heat sink looks cool). -
128k Specturm Heatsink power supply needed[FONT="Comic Sans MS"][SIZE="4"]Hi I might be purchasing a 128k sinclair spectrum heat sink computer but i will need a power supply for it,does anyon…
... purchasing a 128k sinclair spectrum heat sink computer but i will need ... -
WTT-Want to trade Spectrum 128k+...Hello, I would like to trade a Spectrum 128k+ (heat-sink model) for an Interface I and possibly a microdrive w/data cable. (preferably working) Here…
... to trade a Spectrum 128k+ (heat-sink model) for an Interface I ... -
Trying to add a play lead to my +2(grey)I know this has been discussed at length and rediscussed again but I'm still not sure how to do it! I just want to add a line in so that I can turbo …
... motherboard just next to the heat sink.
Wires connect to ... -
USB video and audio converter.[url]http://viewer.zmags.com/showmag.php?mid=wrstsq#/page6/[/url] Netto have a usb RCA Composite/svideo/audio converter. Would this be workable fr…
... RGB out from a 128 heat sink?
On the down ... -
128k heat sink - ULA problems and a hintHello, I had two ZX Spectrum 128k with a similar behaviour. One item worked only a short time after switching on and then there were increasing RAM …
Hello,
I had two ZX Spectrum 128k with a similar behaviour. One item worked only a short time after switching on and then there were increasing RAM cell failures. Especially if external interfaces were plugged in it failed working.
The ... -
Reclaimed my REAL 128k SpectrumI've just been on a mission while at my parents and reclaimed all my old Speccy stuff that was hiding in their attic. I now have a 128k Spectrum (wit…
... a 128k Spectrum (with the heat sink), a Microdrive & Interface 1 ... -
Hello allHello all. Only discovered this today after years of bumming around Your Sinclair RnR Years. Obviously not to bright on the up take. I adored my S…
... -> Spectrum 128K with HUGE heat sink on the side (not tape ... -
My Spectrum has gone a bit dud since doing some Mods, HELPMy father in law and I did some modifications to my 48K rubber key Spectrum last weekend, and now it seems to be very keen to crash, especially when …
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We took off the heat sink so that I could clean ... -
Who can repair a 48K Spectrum?My Spectrum is broken, please see: [url]http://www.worldofspectrum.org/forums/showthread.php?t=29351&highlight=7805+heat+sink&page=2[/url] Does anyb…
My Spectrum is broken, please see: [url]http://www.worldofspectrum.org/forums/showthread.php?t=29351&highlight=7805+heat+sink&page=2[/url]
Does anybody know a reliable spectrum repair service? -
zx spectrum+128k PSU problemLast time I bought zx spectrum+128k heat sink, but without PSU. What PSU can I use ? I have also spectrum 128+2 grey model with power supply. Is that…
Last time I bought zx spectrum+128k heat sink, but without PSU.
What PSU can I use ? I have also spectrum 128+2 grey model with power supply. Is that psu fine or not ? -
Spectrum +128K Toaster Rack & a skanky Spectrum +2A Bath - Incl. naked pictures!Ok, so today was another productive day to complete 2x Spectrums with their baths and assembly. One fat and grey +2A and one sleek sexy 128K The grey…
... see her nice cool blue heat sink on her pus...uh....ULA ... -
Dead Spectrum SocietySo I'm getting back into real Sinclair computers rather than emulators. During the summer months I was lucky enough to buy a working ZX81 and was giv…
... open up the case, the heat sink on the voltage regulator gets ... -
A Thread with not much Speccyness about it..Sorry this not only non-speccy related but is also somewhat C64 related:o But hey this is the chit forum is it not? Anyway, I already posted this q…
... motherboard, higher even than the heat sink and fan. I know I ... -
ZX81 back porch fix using LM1881Hello! Has anyone here did the back porch fix for ZX81 using LM1881? I did it this weekend and instead of clear black on white i got black on dark g…
... over 40C for example. 7805 heat sink cannot be touch for more ... -
Want a new old PC.Does anyone know of any good place that sell slightly older desktop PC's very cheap? The motherboard in mine is on its way out. Think there is a cr…
... and bottom of the cooler heat sink, reapplying fresh bonding to processor ... -
A few mods I've done over the years to my Spec 128k+Hello, Was a bit bored and decided to upload a few pics and sound files from my Spectrum 128k+ I've been tinkering around with over the past several …
... 80%+ efficient and zero heat (128k+ heat sink on side remains cold)
Barn Find #3This is the one I want to get working as I was involved with the SDC for a long time and theres lots of happy memories from then. [IMG]http://www.sc…
... after almost 30 years of heat, cold and damp?
heat sink was always a problem back ...ZX Spectrum Pre-regulator DesignCarrying on from the "[URL="http://www.worldofspectrum.org/forums/showthread.php?t=44486"]Issue 2 crashes after about 30 mins[/URL]" thread... [QUOT…
... 7805 internal voltage regulator and heat sink.
Instead, ... the job of dissipating the heat. As a bonus, ...
First, I used a heat-sink rated at 21?C/W ... its own if the heat-sink is mounted on the ... need to use a bigger heat-sink. One rated at 17 ...Pictures of 48k ZX Spectrums Showing the Important Voltages[SIZE=6][B]Pictures of 48k ZX Spectrums Showing the Important Voltages[/B][/SIZE] [URL="https://farm4.staticflickr.com/3841/15005543009_7bcf3b3031_o…
... (black) lead to the metal heat sink for all of these voltage ...Ways to identify spectrum issues with out opening them?A good while ago, I'm sure I saw some posts on here about how to identify what issue speccy you have by looking in the expansion port to see what hea…
ZX Spectrum 128 without a heatsinkHi, There appears to be a ZX Spectrum 128 without a heat sink. Are my eyes deceiving me? [url]http://www.ebay.co.uk/itm/161629312522?_trksid=p2055…
Hi,
There appears to be a ZX Spectrum 128 without a heat sink. Are my eyes deceiving me?
[url]http://www.ebay.co.uk/itm/161629312522?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT[/url]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 …
... ROM missing as well. The heat sink is painted black. But the ...48k problemsHi all Just plugged in a 48k that I bought to find that the screen is jumbled with different colour pixel blocks. I removed the casing and noticed…
... metal plate at the back (heat sink?) gets very hot. Any one ...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 …
... here , on this site ,the heat sink was removed and a switching ... regulator added. With the heat sink "out of the picture" ,so ...Spectrum in a BoxI had a Spectrum+ sitting around for quite some time collecting dust. The case wasn't much to look at, and the keyboard was already missing two keys.…
... to get rid of the heat sink
- deactivated internal speaker and ...
