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It helps build a picture where our "good traffic" is coming from..
Thanks :)
The G7000 is here and it's HUGE!!!
- HigashiJun
- Posts: 2389
- Joined: Fri Jun 19, 2020 7:21 am
- Location: Tokyo
- rubber_jonnie
- Site Admin

- Posts: 15053
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: The G7000 is here and it's HUGE!!!
Yeah, it was a nice way to finish the day, at least I know the hardware works at a basic level and I probably just need to do some basic maintenance and then add a simple single transistor composite mod.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
- stephen_usher
- Site sponsor

- Posts: 7463
- Joined: Mon Nov 13, 2017 7:19 pm
- Location: Oxford, UK.
- Contact:
Re: The G7000 is here and it's HUGE!!!
With a lot of systems the load on the output from the capacitor mod is just too much for the drive circuitry. I wonder if this is the issue.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
- rubber_jonnie
- Site Admin

- Posts: 15053
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: The G7000 is here and it's HUGE!!!
The mod is the simplest single transistor mod, there is no cap involved, it seems to be an issue elsewhere.stephen_usher wrote: Wed Aug 05, 2026 12:35 pm With a lot of systems the load on the output from the capacitor mod is just too much for the drive circuitry. I wonder if this is the issue.
Not sure where just yet though. Trouble is I'm in the office today so can't look at it just now.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...