DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 4hTried cleaning the AGP connector using a fiberglass pencil. Checked the 5 power input caps at the top i put on 6 years ago, they are in 2 pairs and each pair measure about 900uf. The caps are 470uf each so that adds up about right. Still the same, motherboard boots, but get beep codes for VGA fail. 010
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 8hOk, system is back up and running using my spare; a non GT 6800 with 128Mb. 030
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 9hThis is CPU43, the main CPU board. 040
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 9hThis is Snetcom, the networking interface. 140
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 12hActually no, i just realised i replaced them all back in 2020 😒 220
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 12hI just went to power on my Pentium 3 machine where i run all my vintage games. I was met with BEEP... BEEP BEEP BEEP. Looks like my trusty XFX GeForce AGP 6800GT has stopped working 😱. Though looking at those slightly wonky 470uf electrolytic caps does make me wonder if they need replacing 🤔🤔 370
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 06/10/2026Inside the top of my #Quantel Hal Express (s/n 13637), see that big chonky Lambda Omega MML600 600Watt PSU? It's just gone not worky 😒🙄. I am suspecting the control circuit start-up caps as it will intermittently start and run normally, a common fault on PSUs like this. 050
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 04/10/2026Many happy memories playing Quake, GLQuake and QuakeWorld!! I liked it so much i built a Dual 3Dfx Voodoo2 machine to play it all again! 110
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 04/10/2026You can see the Quantel 'custom' ICs on the Disk and Mainstore cards. From what i understand they are fairly simple custom gate arrays. They i don't think the design changed in the 20+ years they used them. 140
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 04/10/2026#Quantel repair time! Salvaged two NVRAMs from a dead CPU43 board so they can be used as replacements on CPU board that needs new ones. Quite a job to remove them as the 'Snaphat' ICs are SMD so Quantel made these adaptor boards with very fiddly turned pins. All good to go! 1112
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 13/09/2026Yes, very inspiring how the seemingly impossible can be done with the right people and effort. It has given me hope we might be able to fix one of these 14 layer monster disk controller cards from a #Quantel Henry. All the examples we know of has failed and we don't really know why. 😭 220
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 14/08/2026Finally got the HPI Baja running! There are still some bits to fix though! 070
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 09/08/2026Local to South Manchester? Could meet if you fancy it? 120
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 09/08/2026I bet there's quite a few 70s, 80s and 90s kids out there that know this tool! 480
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 24/07/2026I have a thing about ceramics, so these are not all CPUs but there's only one boss, it's the Pentium Pro. But i have had more personal experiences with the 68000 family than any other so they have a special place too. 140
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 12/07/2026I literally had this, i used the bag for school! 120
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 11/07/2026Amazing #pokemongo raid day in #stockport today. Picked up a hundo mega mewtwo 😲 030
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 19/06/2026Anyone else remember the eggxactly from #dragonsden? 000
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 14/06/2026I think mine is about as crunchy and decrepit as the one in the film TBH! 010
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 06/06/2026In a #Quantel #Paintbox there are stored brush stamps. They are bitmaps stored in Diskstore that are stamped into the image (in Mainstore) as you paint. This also includes the menu font. Using diagnostic commands we can copy the brush stamps and the menu font into the mainstore and then view it! 040
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 02/06/2026Ha neat, i was there last year, i remember walking down that street. Beautiful town! 120
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 30/05/2026At Retrofest Swindon! With the #quantel 5333
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 29/05/2026I am very happy to have bought and still own an original Doom, i had it framed a few years ago. 230
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 26/05/2026When is it too much lens? 191
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 25/05/2026I used to own one, well several, i think 6 of them by the end of it from the early 1985 model, Supercharged versions and the JDM only Supercharger Super Edition which came with Recaro seats! I still miss them today, they were great fun cars. 240
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 24/05/2026A McDexter Bacon, Egg & Cheese Muffin. #breakfast 060
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 24/05/2026Been on Pokemon Go since 2016! 0150
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 13/05/2026I can't believe i built mine 6 years ago now, wow 🤯! But you should look at tidying cables up, it makes a massive difference to how it looks and also helps cooling! Look forward to seeing your final result! 030
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 06/05/2026🤣 at myself for the message i left for me... Plugged an old 32Mb (yes Mb not Gb!) PC Card into a reader and found this on sector zero! 080
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 30/04/2026It's 2026 and to this day the whole of the Quantel community knows of no working #Quantel Henry systems. These were $1/4 million machines 20 years ago. They were so bleeding edge at the time they did not survive 🤯 070
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 28/04/2026Well it's done, after 6567km walked my Zygarde is now maxed out at 4093cp, best buddied and has three moves. It's taken about three years 😮 #pokemongo 030
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 17/04/2026This MeanWell RS-15 is so small and cute! 🥰 260
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 17/04/2026I challenge anyone to beat getting four networked #Quantel machines at the same time in 2026... 050
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 14/04/2026I am 1992 so there's a few good options TBH, but i have always had a soft-spot for dark horror. So i am going with Candyman. Interestingly directed by Bernard Rose who made another movie i like, a computer hacking story called Smart Money which was only ever shown once on BBC 1 in 1986. 021
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 12/04/2026Three artworks painted on a #Quantel DPB-7001 Digital Paint Box by Martin Holbrook. These were made during the early period of the DPB Paintbox in the 1980s. There are only TWO working DPB Paintboxes worldwide, one will be at #Retrofest in Swindon, UK on May 30th and 31st. bsky.app/profile/shor... 383
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 12/04/2026I love the older parts and buildings of #manchester 😍. This is on Port Street. 040
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 09/04/2026Dated 1997, could this be any more 1990s and #Quantel HAL influenced? 😂 #bykergrove 241
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 08/04/2026#Quantel 2103-87 Clipnet P2. Allowed the Quantel Henry and Editbox to share video from another machine in real time over a 1Gbit fiber network. Looks to be dated around the middle of 2000. 14 layer PCB too which is impressive! 060
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 31/03/2026Been playing Pokémon Go since August 2016 so i am coming up to my 10 year anniversary 😱. Today i hit Level 70 😱😱. 85+ million xp, 19,500 km walked and 81,000 pokemon caught. @pokemongoapp.bsky.social 060
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 29/03/2026i have no idea what TRG Sunday is but i do have a Palm IIIxe 🤷 110
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 29/03/2026looks like it's spreading!😱 020
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 27/03/2026@antanddec.com Some original GFX from ITV, dated 2004 🤷 061
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 27/03/202630 years ago this amount of Quantel would have set you back £1/3 million! In 2026 it's 50p, a Kia Ora Orange and an old Conker. 161
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 22/03/2026Powering on a 1980s Quantel DPB-7001 wearing an 808 State T-Shirt, with an Atari ST and a Panasonic ENG tube camera in the background. Could this be any more retro? It's a shame the #Quantel explodes though! 171
DextersTechLab - The Quantel Guy @dexterstechlab.bsky.social · 17/03/2026Something you don't see often! A commercial SMD Hard Disk Emulator. The Arraid EID-1C, emulates many SMD hard disks and writes out to a SCSIFLash by SolidStateDisks. The EID-1C is the caching version which caches all the data in RAM. This one is configured for my Quantel DPB-7001 Paintbox. 072