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3.5 drive (external)Hi, I read that I have to put a 'diode' on the ribbon cable (for the RDY signal). But so far I could not find where can I put it on the cable... Any…
... 's site [URL="http://www.secarica.ro/html/plus3_hardware.html"]http ... ://www.secarica.ro/html/plus3_hardware.html[/URL ... -
3.5 drive (external)Hi, I read that I have to put a 'diode' on the ribbon cable (for the RDY signal). But so far I could not find where can I put it on the cable... Any…
... 's site [URL]http://www.secarica.ro/html/plus3_hardware.html[/URL ... -
3.5 drive (external)Hi, I read that I have to put a 'diode' on the ribbon cable (for the RDY signal). But so far I could not find where can I put it on the cable... Any…
... /> Anyone ?[/QUOTE]
on secarica site, linked in this thread ... an internal drive
@secarica yes the DS0/DS1 cable ... -
Spectrum +3 suspected memory faultHi, I've been using my +3 for the first time in a while and found that some games have problems with the display becoming corrupted and sometimes cr…
... was to put a 120pF capacitor from A15 to ground on ... -
Composite video and reset buttonOK, I've got some Kempston clone interface here, and I've added a phono socket and a small momentary switch to it (ages ago but forgot about it) . :)…
... 48+ is just across a capacitor (could be wrong here) , I ... -
what means *real* emulation ...I played around with the [url=http://www.winape.net/]WinAPE[/url] Amstrad CPC emulator. The big surprise for me was that when I perform a disk operat…
[QUOTE=secarica;403484]I think it's about the computer emulator, not the TV emulator :)
[/QUOTE]
Oh yeah ... Didn't realise that :sad: -
Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…
... oscillator starting.
The trim-capacitor is used to reduce the ... . And try adding a decoupling capacitor (20-100 nF) between pins ... -
Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…
... are just a big watery capacitor after all, of a value ... work when you added a capacitor to ground (i.e. your ... -
Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…
... work when you added a capacitor to ground (i.e. your ... -
SPIN 0.7s uploaded; the crowd goes wild......with bug reports! Get it here: [url]http://sites.google.com/site/pauldunn/ZXSpin_07s.zip[/url] New in this version are RPI filters and Overlays …
[QUOTE=secarica;405422]I only use GDI mode, because the other two gives blurry Spectrum screen and I don't like that.[/QUOTE]
use the reduce filter blurring option -
Spectrum +3 suspected memory faultHi, I've been using my +3 for the first time in a while and found that some games have problems with the display becoming corrupted and sometimes cr…
... . I've tried those three capacitor values, on both pins, but ... -
what means *real* emulation ...I played around with the [url=http://www.winape.net/]WinAPE[/url] Amstrad CPC emulator. The big surprise for me was that when I perform a disk operat…
... ;effect... RTFM!
[QUOTE=secarica;403466]I played around with ... -
HD LCD tv'sI plugged my +3 via scart into a 19" flat panel I have and to be honest the display looks like the vector scaler in realspectrums video options and I…
... make one: [url]http://www.secarica.ro/html/plus3_hardware.html#compositevideo ... -
Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…
... have that trim-capacitor, but a fixed 22pF capacitor.
I ... . Replace the trim-capacitor by a fixed 22pF capacitor
Or ... -
Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…
... . Replace the trim-capacitor by a fixed 22pF capacitor
Or ... -
composite mod +2AWill the composite mod work on a +2A as it does on a 48k+, the reason i ask is cos i tried it on my +2A and all i get is a slight interference on the…
Take a look at this:
[url]http://www.secarica.ro/html/plus3_hardware.html#compositevideo[/url]
The +2A, +2B and +3 don't have the composite video circuitry that is found on older models, but it can be added. -
flickering noisy screenI have just replaced the ram and ULA. The spectrum boots up OK but the screen is very noisy/wobbly/flickering really annoying :) I am wondering how …
OK got it it was a busted electrolytic capacitor must have crushed it while doing other stuff. -
+3 RGB to SCART cableToday i decided to make a cable of this sort by myself. I found the schematics here [url]http://falvarezold.dyndns.org/videojuegos/doc/cable_rgb_euro…
... websites:
[url]http://www.secarica.ro/html/plus3_hardware.html#compositevideo ... -
IF1 and 48k Capacitor QuestionsHi, I am not very knowedgeable about electronics but I am willing to give stuff a go.. I have a microdrive that is not performing and for various r…
... in cases where an electrolytic capacitor is suspected to have lost ... -
Loading program over the MIC jackI put the plug into the wrong jack and loaded a program over the MIC jack. Is it possible that the ZX 48K is damaged because after a while the pic c…
... recorder there is one big capacitor on the output stage and ... this capacitor need to be charged to ... -
Takes a licking but keeps on ticking.So pcs are notoriously a pain in the arse and suposedly very sensitive pieces of kit, but what abuse have you seen a pc take and still keep running. …
... wiring a 2000 micro farad capacitor across the 5 volt line ... -
Takes a licking but keeps on ticking.So pcs are notoriously a pain in the arse and suposedly very sensitive pieces of kit, but what abuse have you seen a pc take and still keep running. …
... is the paper mains filter capacitor burning up in a cloud ... -
Spectrum 48K with a thyristor PSU possible?Is it posssible to use a Spectrum 48K with a thyristor switched PSU? I have a PSU with a thyristor, 4 diodes, one electrolyt capacitor, some resistor…
... thyristor, 4 diodes, one electrolyt capacitor, some resistors and a transistor ... -
Problem with Spin 0.7s +3 file I/OI'm currently trying the +3 disk functions in z88dk. I've based my work upon the simple snippet Winston posted a while ago, but doing the contrary. H…
... Art Studio ([url]http://www.secarica.ro/html/art_studio_for_plus3.html[/url ... -
Spectrum +3 Scart and Video CaptureHi all, I have my Spectrum +3 hooked up to my telly via scart. I have a PCI video capture card fitted into my PC and a copy of DScaller (freeware u…
... :
[url]http://www.secarica.ro/html/plus3_hardware.html#compositevideo ... -
Crappy video in +2B/+3Maybe it's not a failure in my ZX Spectrum, but I need some advice... I've got some spectrums (a ZX Spectrum +, two spanish ZX Spectrum +2B and a mo…
... of 12V
- Add a capacitor of at least 22uF in ...

