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How rubbish is thatIt was perhaps last year when I bought a new power supply, as the old one at something like 250W was getting a bit shaky. Then, recently, my computer…
... here's an article on PSU's: [URL=http://www.hardware ... -
How rubbish is thatIt was perhaps last year when I bought a new power supply, as the old one at something like 250W was getting a bit shaky. Then, recently, my computer…
... you changed (I assume), the PSU has to be a prime ... -
How rubbish is thatIt was perhaps last year when I bought a new power supply, as the old one at something like 250W was getting a bit shaky. Then, recently, my computer…
... regarding the quality of the PSU: I paid just over a ... -
How rubbish is thatIt was perhaps last year when I bought a new power supply, as the old one at something like 250W was getting a bit shaky. Then, recently, my computer…
... .
As for the PSU... well you get what you ... wouldn't, mind you). My PSU cost me about 45/50 ... card (GF6600+)*, then a cheap PSU should work fine.
divIDEAnyone heard any info on these (IDE interface for Speccy) ? I emailed the people responsible for selling these here in the UK, and heard nothing bac…
... for a hard disk and PSU), and the operating system will ...My Dell TFT Monitor deadMy Dell E171FPB monitor is dead... it wont turn on... even the LED wont come on.... I've checked the usual...cable and fuse.... I am trying to dism…
I'm not familiar with this particular model... does it have a separate PSU or does the mains lead plug straight into the monitor?
MikeMy Dell TFT Monitor deadMy Dell E171FPB monitor is dead... it wont turn on... even the LED wont come on.... I've checked the usual...cable and fuse.... I am trying to dism…
... we're looking at a PSU problem...
Mike[/QUOTE ... .00 Rev2.
The PSU board is an BENQ board ...My Dell TFT Monitor deadMy Dell E171FPB monitor is dead... it wont turn on... even the LED wont come on.... I've checked the usual...cable and fuse.... I am trying to dism…
... ]Left Side Upper Tier[/b] PSU to Inverter
1 ... ]Left Side Under Tier[/b] PSU to Inverter
1 ... ]Right Side Upper Tier[/b] PSU to Visual
1 ... ]Right Side Lower Tier[/b] PSU to Visual
1 ...Spectrum +2a Keyboard bug?If anyone has a Working +2a... I bought a +2a for Christmas 1986 with an 80 Column thermal printer from Dixons. It was bundled with a tape supposed…
... could try removing the added capacitors across the diode that corresponds ...Spectrum Composite video connections?Is it possible to modify a standard 48K spectrum to give composite video output? In my experience i have found the quality of the picture out of the…
... /or C25 axial electrolytic capacitors (the two blue capacitors on the most ...Spectrum Composite video connections?Is it possible to modify a standard 48K spectrum to give composite video output? In my experience i have found the quality of the picture out of the…
... />
As for the axial capacitors, i couldn't find axial ...Spectrum Composite video connections?Is it possible to modify a standard 48K spectrum to give composite video output? In my experience i have found the quality of the picture out of the…
I replaced all electrolitic capacitors on all of my 6 speccies this way.
ps
DEATH you have pmLoose power connector.Hi all, the power connector on my 128 (black one with toaster on the edge) is getting loose - move cable = crash - nifty reset but not desirable. Wha…
... , because I use the same psu for all my speccies.Spectrum +3 PSU connectorHI, I would like to know the electric characteristics of the power supply for a ZX spectrum +3, output : tension(voltage), current and connection. Th…
A schema of the +3 psu output can be found here on wos:
[URL="http://www.worldofspectrum.org/faq/index.html"]c.s.s. Spectrum FAQ[/URL] >reference >hardwareSpectrum Game NewsSome snippets of Spectrum game news , via the RT forum and micro mart if you guys are interested.... [url]http://www.retro-trader.com/forum/index.p…
... out 23 year old electrolytic capacitors, how do you "refurbish" a ...Dead Spectrum diagnosis and desolderingI have two dead Spectrums - one I'm pretty sure is caused by bad memory, and the other - well, perhaps a bad ROM, perhaps a bad CPU (it gets halfway …
... to replace all the electrolytic capacitors too. After 20 odd years ... machines that just needed replacement capacitors to cure the bad picture ...PC ProbsJust been given a PC to fix. Everything is now fine except the damn thing won't re-boot. It'll start up on a cold boot no probs, but it will not, e…
Right, changed the PSU and RAM, no change. It' ...PC ProbsJust been given a PC to fix. Everything is now fine except the damn thing won't re-boot. It'll start up on a cold boot no probs, but it will not, e…
Take a close look at the capacitors on the mobo are any of them bulging??
Even if not some of them could be shot.... If this mother board cannot be replaced cheaply then change all of the major ones and see if that makes a difference.Nooooo my speccy died!??!!Hi! I am quite sad. :( Tonight I got a kempston interface so I rushed home to try it on my spectrum+ The edge connector of the interface was narrower…
... present, then it's a PSU problem and easy to fix ... the lower RAM, then the PSU section is fine and it ...48k one dead, one dodgyhello everyone. I have 2 48k spectrum +'s (the one with the QL case). Both boards have issue 3B on them near the speaker. The first will power up …
just changed C 65 and C25 with the capacitors fromt he dead one. Its a lot better but still not perfect and theres a lot of static noise from the tv speakers.Spectrum coilFerrite bobbin, two coils wound on top of each other. Bottom coil is 15 turns, top coil is 36 turns. This is the coil found in the 48K spectrum. Ok…
... /> You can then mimick the PSU and its load on a ...Spectrum coilFerrite bobbin, two coils wound on top of each other. Bottom coil is 15 turns, top coil is 36 turns. This is the coil found in the 48K spectrum. Ok…
... to believe that a 2A PSU could make so much heat ...Spectrum ResetHi All I have asked this before but in another thread as part of something else. I really cannot recall all this stuff from way back :[ When I ha…
... tech UK name) in either PSU cable (mains or 9Vdc)?
@---------o/ o-------| | ____
mains | PSU |################|____|==o Speccy
@---------------------| |
+3 Disc Drive ProblemsI was loading a game (gauntlet) on my +3 tonight and the drive made an unusual noise (not the silent ticking, like 2 seconds of noise). Then the driv…
... to check is your +3 PSU. Try loading from your spare ... to rule out a dodgy PSU.Best replacement for ZTX650?What is the best replacement transistor for the obsolete ZTX650? I've read that TIP31 will do the trick. Is there a decent equivalent from the BC or …
... not melted together. )
The capacitors C44, C45, C46, C79, C80 ...Best replacement for ZTX650?What is the best replacement transistor for the obsolete ZTX650? I've read that TIP31 will do the trick. Is there a decent equivalent from the BC or …
... not melted together. )
The capacitors C44, C45, C46, C79, C80 ... /> I have replaced all electrolytic capacitors with fresh ones.
I ...More USB Ports Needed!!I have run out of USB ports on my machine.... I currently have 6 in use. will it be better for me to buy a hub or add an USB2.0 four port card?? Wi…
... -4-Port-POWERED-Hub-Inc-PSU-SENT-TODAY_W0QQitemZ270076336005QQihZ017QQcategoryZ96866QQrdZ1QQcmdZViewItem[/url]
k7zx, a utility to load programs to Spectrum at very high speedk7zx is a windows program that convert .tap, .tzx , .sna and .z80 files to a wav file that can be played to a real Spectrum. You can down load it f…
... wav may be caused by capacitors in Spectrum as you suggest ... />
Other reasons may be capacitors on sound card.
