Jess B's Tech Dept.
Jess B's Tech Dept.
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ZX Spectrum Plus 2 and Plus 3. Strip down, inspection and more.
This Video is sponsored by PCBWay. Check out the link below for more information.
www.pcbway.com/
Finally, The ZX Spectrum has arrived at the Tech Dept. Why deal with just 1 Speccy when You can have 2! Both machines have come from the same place, but one of them has not held up as well as the other.
Will they work? and if not, can they be saved. Let's find out and dive into the ZX Spectrum Plus 2 and Plus 3.
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Просмотров: 667

Видео

New computers, Bargains galore, and Plans!
Просмотров 319Месяц назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ I love a bargain, and while the world of Retro computing can throw up ridiculous prices if you're lucky, you can find a machine or two for cheap, if you know where to look. Today I'm checking out a few recent purchases, and talking about the future of what the Tech Dept should be. Why not join me a...
BBC Model B repair. Blank Boot screen, and it's not the RAM. #bbcmicro #retrocomputing
Просмотров 5462 месяца назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The BBC Model B is a familiar face to any middle-aged Brit. Appearing in schools in the early 1980s, the BBC was seemingly in every classroom. Even in the early 90s, my school library had several BBC's still tucked into a corner. I hated the BBC. It was the school computer, the software was always ...
Atari STfm - Fixing the Memory
Просмотров 2,7 тыс.2 месяца назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The Atari ST is a great computer. From the Era of the 16-bit wedge machines, the ST did battle with the Commodore Amiga A500 in schoolyards all over the UK and Europe. This ST was picked up for just €30 with the monitor, and while it worked, it didn't work well. It looks like there's a memory probl...
Mac G4 CUBE DVD drive fix #marchintosh
Просмотров 3723 месяца назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The G4 Cube is one of Apple's Most beautiful creations. It also suffers from DVD issues. Over time the DVD drive belt stretches, the rubber rollers fill with dust and eventually, you have a stuck DVD in the drive you can't get out. Today I'm going to fix my G4 cube drive, and hopefully, we'll have ...
Apple's G5 Power Mac. Testing and Fixing. #marchintosh #retro
Просмотров 4,3 тыс.3 месяца назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The Power Mac G5 was a monster of a machine compared to the G4. The Heavy aluminium case was a huge departure from the curvy plastic case it replaced, but it was not a cool as it seems, quite Literally! When I set out to buy a second machine to complement my first G5, things went sideways quickly. ...
Evercade Handheld Review. The Retro Switch?
Просмотров 4294 месяца назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The Nintendo Switch is one of the best Handhelds short of a SteamDeck. It's trendy but not without its issues. I got one for my birthday and was disappointed to discover I'd need a subscription to access the Nintendo back catalogue of retro games. So for Christmas, My wife bought me an Evercade Han...
Atari 800XL, Replacing the Basic ROM and more.
Просмотров 8825 месяцев назад
This video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com The last time we saw the Atari 800XL, we had a black screen but a working cartridge port, and in turn, a working system. Diagnosis, broken Basic ROM, or is it. In this video, we'll replace the original Basic ROM with a new one made with a community project found on PCBWay. You can check out the deta...
Atari 800XL. Adding a missing power supply.
Просмотров 1,7 тыс.5 месяцев назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com Happy New Year everyone. It's time for a new system for me, the Atari 800XL. I don't know much about Atari's 8-bit lineup of machines, So when I spotted this 800XL with accessories for sale at the Annual Retro Börse, I grabbed it. While the Accessories are nice, the machine is missing its power supp...
Commodore C64G Restoration
Просмотров 1 тыс.6 месяцев назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ Welcome Back. I recently visited the Annual Retro Börse here in Vienna and came across this poor old C64 G. It's definitely in need of a bath, and I don't know if it even works. Still for €50 I'm happy to give it a new home. Speaking of Home, I'm working from home this month as I'm super busy with ...
Mystery Bag of Parts. Do they work!
Просмотров 1937 месяцев назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ I do love a mystery bag, and when my friend Sarah handed me a bag of mystery PC Parts, I got a little bit excited. Now I don't know anything about the contents, I have no idea if they even work. I do have a Tech Dept filled with bits so the question is, Can I build a new PC from the parts in the ba...
Mac LC, Refurbished and Resurrected
Просмотров 2977 месяцев назад
This Video is sponsored by PCBWay. Check out the link below for more information. www.pcbway.com/ The Mac LC is back amongst the living, but that's only half the job. We need to service the floppy drive, find a replacement for the missing SCSI hard drive and bring it back to its original 1991 state. Let's crack on. You can follow the Tech Dept on Facebook: techdeptwien Instagram: @...
Mac LC. Is this Low cost machine worth the price?
Просмотров 4888 месяцев назад
I recently grabbed this Mac LC at the bargain price of €100. Is it worth it, does it even work? I don't know, but I'm gonna have fun finding out. For recapping guides for almost every Mac you can think of, check out recapamac.com.au You can follow the Tech Dept on Facebook: techdeptwien Instagram: @techdept_wien And if you feel like supporting the channel, You can check out our Pat...
Power Mac Quicksilver - Zerlegen und Aufbereiten
Просмотров 42410 месяцев назад
Power Mac Quicksilver - Zerlegen und Aufbereiten
Sommerfest Roadtrip. Sony PSP Abholung
Просмотров 29910 месяцев назад
Sommerfest Roadtrip. Sony PSP Abholung
Abandoned eMachines PC - Will it even work?
Просмотров 65011 месяцев назад
Abandoned eMachines PC - Will it even work?
A500 Plus Cartoon Classics. Revisiting my youth!
Просмотров 1,2 тыс.11 месяцев назад
A500 Plus Cartoon Classics. Revisiting my youth!
Fixing a Old Dell to play a classic 2000's Game
Просмотров 641Год назад
Fixing a Old Dell to play a classic 2000's Game
Tech Dept Sommer Fest Trailer
Просмотров 63Год назад
Tech Dept Sommer Fest Trailer
Amiga A500 Restoration. Does it still work
Просмотров 581Год назад
Amiga A500 Restoration. Does it still work
The Worst Amiga 500. Can it be saved?
Просмотров 5 тыс.Год назад
The Worst Amiga 500. Can it be saved?
PowerMac G4 Resto. In Dust we Trust?
Просмотров 518Год назад
PowerMac G4 Resto. In Dust we Trust?
Commodore Plus 4. Recap and Re-Assembly.
Просмотров 798Год назад
Commodore Plus 4. Recap and Re-Assembly.
Unboxing old Macs for #Marchintosh
Просмотров 459Год назад
Unboxing old Macs for #Marchintosh
Commodore plus 4, The oddball Commodore?
Просмотров 1,6 тыс.Год назад
Commodore plus 4, The oddball Commodore?
Apple iMac G3 - DVD drive Issues
Просмотров 3,3 тыс.Год назад
Apple iMac G3 - DVD drive Issues
€2 Xbox Repair and Restore
Просмотров 331Год назад
€2 Xbox Repair and Restore
Apple Power Mac G3 Blue and White Repair and Restoration
Просмотров 2,9 тыс.Год назад
Apple Power Mac G3 Blue and White Repair and Restoration
Sega Mega Drive II Repair and Resto
Просмотров 184Год назад
Sega Mega Drive II Repair and Resto

Комментарии

  • @dmug
    @dmug 3 дня назад

    Glad you mentioned that it was a bit of a downgrade. I had a dual 2 GHz g5 I bought in 2004, replacing a heavily upgraded PowerMac G4, and while the g5 was faster, wasn’t radically so and hit that awkward phase when 24-bit audio became the ideal recording bit depth and HD video was taking off, and was ill suited for either (not to mention Apple jettisoned PowerPC support in snow leopard) thus making it the most disappointing computer I owned.

  • @evertonshorts9376
    @evertonshorts9376 5 дней назад

    It's not bad for a machine that was designed in a week.

  • @AP-RSI
    @AP-RSI 6 дней назад

    Interesting! I had a Sinclair ZX81 and an ATARI 800XL in the 80s! And later ATARI 1040 ST, Mega ST and TT.

  • @johnmarkther2218
    @johnmarkther2218 7 дней назад

    Looking forward to seeing how you got the +3 going!

  • @aidenskye1635
    @aidenskye1635 9 дней назад

    Where did you get the new PRam battery? I have looked everywhere and when I order “new” ones they arrived dead

  • @AlexandreLollini
    @AlexandreLollini 16 дней назад

    The problem with those being shipped is that shipping cost more than the device, and it destroys the feet / handles, all bent :( / ...

  • @AlexandreLollini
    @AlexandreLollini 16 дней назад

    It can need the heat transfer re-pasted (clean cpu/gpu dye and heat sink surfaces and apply new heat transfer paste, like arctic silver etc. I use Noctua; but sadly this is needed every 2 years. The original Apple paste was probably better as it last longer. SYmptom for me were picture going black on the display (gpu) or mar not booting all the way (cpu)

  • @AlexandreLollini
    @AlexandreLollini 16 дней назад

    It's a good arms workout !

  • @AlexandreLollini
    @AlexandreLollini 16 дней назад

    Nooooo! the right OS for those is 10.4.11 (or 12) Tiger or Suriken !! with classic etc. I savec one from ebay and feed it with ram and ssd from OWC macsales, and it's solid. just avoid the liquid cooled ones and you're safe (almost) I have a long story with those, I first had (new) a DP 2.7 with the right GPU, it leaked after 24/7 use from 2005 to 2016. (stable 97°C no cheating) So I "purchased" 4 of those and made two good. The NVIDIA GeForce 6800 Ultra DDL still rocks.

  • @Dreams_Of_Lavender
    @Dreams_Of_Lavender 17 дней назад

    So I'm not the only ones that name my old machines :0 I usually try to use puns about what they are or names inspired by their repair and refurbishment process, lol My current project since mid-may has been a Gigabit Ethernet G4 PowerMac with dual 450MHz processors I've been tinkering with to essentially convert it to specs closer to late Quicksilvers or earlier single processor MDDs. I named her "Hela" because damn. It's had so many little things fail and was missing so many parts when I got it, it turned into an absolute money sink, lol

  • @penfold7800
    @penfold7800 27 дней назад

    ...also, with all those vents on the bottom, they werent thinking much about spilt office tea either. Its a mirracle some of these survived.

  • @penfold7800
    @penfold7800 27 дней назад

    I wonder if they were trying unnecesarily to compete with the Sinclair ZXSpectrum and the impending (not very successful) Dragon 32 and SAMcoupe? Sinclair tried to do the Home Computer=Home Office too with the QL. That didnt work out well either.

  • @joelavcoco
    @joelavcoco 27 дней назад

    You seem a bit dubious about the Tomy Tutor's claim to be a 16-bit computer. I believe it really is, technically, a 16-bit computer. IIUC, it uses the Texas Instruments TMS9900 CPU, which is the same microprocessor that was in the TI99/4A. In the TI, the architecture of the computer was horribly crippled, so that it had only 512 bytes of 16-bit memory (which the TMS9900 used as a register file), and had to access its 16K of 8-bit wide RAM through the video display processor. Furthermore the BASIC was _doubly_ interpreted, so it was even slower than necessary. I'm not sure how similar the architecture of the Tomy Tutor is to the TI99/4A, but the CPU is a 'real' 16-bit processor. I was glad to see the CD-i. Looking forward to future videos about that. I'm also curious about the Laser 310. The screen looks like a Motorola 6847 VDG like the Tandy CoCo 1&2 and the Dragon. Great video.

  • @theborg2638
    @theborg2638 Месяц назад

    Nice job, but i have to admit i was struggling to get through the whole video because the music was annoying AF! Maybe consider at least turning the volume way down.

  • @ghosthuntergr
    @ghosthuntergr Месяц назад

    I have a similar issue showing only a cursor on screen but with a bbc+ model

  • @macgamer1973
    @macgamer1973 Месяц назад

    0:22 I don't see the problem. I have 7 Mac pro (5 of them 2010, 1 2013, 1 2008). I love the Intel mac pro vs apple none upgradable mac now days

  • @xrayspx8725
    @xrayspx8725 Месяц назад

    My first computer was a Texas Instruments TI 99/4a bought, as most of them were, at closeout prices after they were discontinued. I learned a ton with that machine and there were some very fun games for it. The TI was probably not too common in Europe since it didn't last very long at all. That was followed several years later by an Atari 800 when I was 12 and I was an Atari Kid from then forward. Your videos are great and hopefully you can amass a good pile of interesting retro for your museum!

    • @techdept
      @techdept Месяц назад

      Thanks for the comment. I’ve seen a few Ti 99’s kicking around here. Interestingly, the little Tomy Tutor machine in this video is based on, but not compatible on the Ti 99.

    • @xrayspx8725
      @xrayspx8725 Месяц назад

      @@techdept Oh that's cool, I"ll be looking forward to the Tomy Tutor video for sure. The TI is a weird machine but 7 year old me loved it.

  • @sandmehlig
    @sandmehlig Месяц назад

    (Kleincomputer) KC 85/2

    • @techdept
      @techdept Месяц назад

      Oh that’s on my list. The East German machine is a fascinating

  • @martingarciacarmueja2340
    @martingarciacarmueja2340 Месяц назад

    Great video! To your question: I grew up with a ColecoVision. I have no idea how hard to find they are today, but to me, it was a nice console and a far cry from the Atari 2600 in terms of graphics and sound.

    • @techdept
      @techdept Месяц назад

      The ColecoVision is a cool machine, and I have 5 for some reason. None of which work! They’re on my current ‘todo’ list, but two of the machines will never work again.

  • @goldenchild2504
    @goldenchild2504 Месяц назад

    It's fun to watch you try out all of these old systems. You might try the MAME emulator as it has support for a lot of old (and obscure) computer systems, the MSX1 driver seems to work pretty well. It can be useful to learn about these systems by using MAME and the software lists. My favorite Atari Flashback is the Flashback 9 which has an SD card slot. I grew up on Atari 2600, then Apple II, then Amiga 1000.

    • @techdept
      @techdept Месяц назад

      Thanks. I have to get around to trying MAME. It’s been there just waiting for me to get around to trying it out. As for the flashback, I’ve seen a lot of different ones around recently here in Vienna. I’m debating about adding more to the collects as I find it fascinating that some systems seem never to die. The keep turning back up again and again. Nice computing history as well. I went from Atari 2600, ZX Spectrum, PC then Amiga A500, plus a few other machines as well as my dad would just come home some days with a new console or computer. I learnt a lot.

    • @goldenchild2504
      @goldenchild2504 Месяц назад

      @@techdept MAME is kind of cool in that it supports Win, Mac and Linux. I like to compile and run it in Ubuntu and fiddle with the source code and the debugger. I have a c64 mini and an Atari Flashback 9 but I keep coming back to MAME on my Ubuntu system. My favorite game controller of all time is the Hayes Mach III joystick (on the apple II as well as the IBM PC). I'm able to still use it on linux with a USB to gameport adapter. There was a neat computer museum called the Living Computer Museum (which is closed because of the pandemic) but you could play on a bunch of classic computer systems that they had there. I remember they had a sign that said "No more commodore 64 donations" next to a huge pile of c64s.

  • @Olinca
    @Olinca Месяц назад

    oh goodness the katagana keyboard on the tomy tutor! what an interesting little machine...

    • @techdept
      @techdept Месяц назад

      It’s soooooo cute. I’m looking forward to getting this one restored.

  • @lsvemir27
    @lsvemir27 Месяц назад

    Greetings from Croatia 😊 Atari 800xl guy... Tone 😮

    • @techdept
      @techdept Месяц назад

      Hey, great machine. The 800XL is really a proper 1980s looking machine. Atari just knew how to build them back then. :)

  • @rageers
    @rageers Месяц назад

    I've got a similar problem. Managed to buy 10 to complement one I had an another that did not work, and now I have 13 cheese grater Macs, and one is a G5 with missing fans. I haven't named them yet though. Some of them probably need a name and a home that shows them some love and attention. All had missing drives and cards that were taken out from a sound studio.

    • @techdept
      @techdept Месяц назад

      The G5 is just a great looking machine. I’m really looking forward to stripping all of mine back and getting the cleaned out and checked out. I’m concerned about those power supplies and the caps within. :)

  • @Olinca
    @Olinca Месяц назад

    "shoddily put together in the best way possible" great autobiography title

    • @techdept
      @techdept Месяц назад

      I’m saving that for mine then. :)

  • @Mr.1.i
    @Mr.1.i Месяц назад

    Bill herd days it was the raspberry pi of its day....im not being funny but that ic count is higher than a spectrum

  • @realhamzabarami
    @realhamzabarami Месяц назад

    I know this is unrelated but give the Quran a read, also that g5 when it was released it was a beast

  • @np32sc
    @np32sc 2 месяца назад

    One comment to improve your videos: drop the background music!

  • @bazza5699
    @bazza5699 2 месяца назад

    there's something so nostalgic about the sound of a BBC keyboard.

    • @techdept
      @techdept 2 месяца назад

      There really is. Just the beep from the speaker and I’m back in junior school.

    • @bazza5699
      @bazza5699 2 месяца назад

      @@techdept I don't know about your computer class, but in 1986 at my school the computer room, was filled with many different computers, not just the bbc, but the spectrum, c64, amstrad.. then within maybe 2 years they'd been replaced with pcs running dos, this was pre windows 3.11.. i have such nice memories of that computer room..

  • @altonparsons4231
    @altonparsons4231 2 месяца назад

    "Promo SM"

  • @sandmehlig
    @sandmehlig 2 месяца назад

    Very nice! Thank you. 😃

  • @nysaea
    @nysaea 2 месяца назад

    4:48 I was getting sooo invested in that epic battle for that screw's freedom from the tyranny of the evil warranty sticker by the end of that clip and it cut right before we could bear witness to the glorious victory JESS NOOOOOOO!!!! :V

  • @KeritechElectronics
    @KeritechElectronics 2 месяца назад

    "Don't turn it on, take it apart!" - that's what Dave said... I'd at least use a dim bulb tester. If shit happens, it won't hit the fan. Watching you discombobulate and recombobulate the oldie... It fills me with determination. I love it that you don't hide the mistakes. No one is perfect and we really should get rid of the illusion that if you're not perfect, you shouldn't do stuff and show it. We're real people. We make mistakes and learn from them. Rome wasn't built in a day. Oh, Micro Men was nice! A bit too skewed on the BBC side, but I still liked it. And just look at Sophie Wilson! I had to try eating with DMM probes as chopsticks, here's the result: ruclips.net/user/shortsZeXaZAbKi3g

    • @techdept
      @techdept 2 месяца назад

      Thanks gorgeous. I screw up all the time, but I definitely learn from it. Micro men was great, and having Sofie in there made me very happy.

  • @djwilduk
    @djwilduk 2 месяца назад

    Nice fix with the RAM enable issue there Jess... Calling the DC power cabling "shoddy" is a bit harsh. The designers have taken care and expense to route relatively high current capacity leads to multiple places on the board to ensure reliability (near the RAM for example).

    • @techdept
      @techdept 2 месяца назад

      Yeah. I was a bit rude. The wiring did take me by surprise. I guess I’m more use to the speccy than the Beeb. But now I know the reason, so it’s a win for me. :)

  • @neway518
    @neway518 2 месяца назад

    Don’t worry, I just bought 7, only 2 are working. I am trying to see if I could cannibalise the non working 5 and hopefully have at least one more working, so that I can use them during winter. The case is beautiful, would try to repurpose those that cannot be revived. Just dismantle a really rusty one due to leaking LCS.

    • @techdept
      @techdept 2 месяца назад

      Yup. And if you look at one of them the wrong way, it’ll be 1 working! Still they’re great looking machines. But I’m now banned from buying any more PowerPC based Power Macs.

  • @monde9419
    @monde9419 2 месяца назад

    If the G5 logo's on there twice, it's a DP. Once is dual core or single cpu

    • @techdept
      @techdept 2 месяца назад

      The more you know. Seriously Apple, why be so confusing. :)

  • @harmonygritz2839
    @harmonygritz2839 2 месяца назад

    Ginger's got quite a rack, (processors) doesn't she ?😊

  • @kendoty2463
    @kendoty2463 2 месяца назад

    . . . Gem? Microsoft cloned the screen as Windows . . . 😮

  • @JCCyC
    @JCCyC 2 месяца назад

    These cases break if you look at them funny. Is there anyone that produces new ones with less shitty plastic?

  • @mvrck-pb5pk
    @mvrck-pb5pk 2 месяца назад

    Love the naming convention of your G5 Power Mac(s).

  • @FlyboyHelosim
    @FlyboyHelosim 2 месяца назад

    There's nothing wrong with Dell computers today. In fact it's all I buy.

  • @RobertoMartinez-lj4qx
    @RobertoMartinez-lj4qx 2 месяца назад

    Cuando pruebes usar pegamento con sianocrilato con bicarbonato de sodio no usas más esos pegamentos

  • @rod370
    @rod370 2 месяца назад

    Hi, Jess B. I loved the way you did not use a load of jargon. Like some repair channels do. Nice video. Stay safe to you and your loved ones. 💻

    • @techdept
      @techdept 2 месяца назад

      Thanks for that. I did try and keep things simple, partly because jargon doesn’t always help explain, and partly because I’m learning as I go as well. :).

  • @MrAlan1828
    @MrAlan1828 2 месяца назад

    try baking soda and super glue to weld plastic and other stuff

    • @techdept
      @techdept 2 месяца назад

      That’s on my list to try next. The case still needs attention sadly.

  • @NeilKnows-qv8zz
    @NeilKnows-qv8zz 2 месяца назад

    Love the special effects on the CPU heatsinks at timestamp 15:40 ;-)

  • @NeilKnows-qv8zz
    @NeilKnows-qv8zz 2 месяца назад

    I love the idea that you name your machines :-)

    • @techdept
      @techdept 2 месяца назад

      The other half started that. First based on where they came from , but now anything goes. I just got an Amstrad CPC464 in with a stuck return key, opened case, jammed speaker and the PCB has begun to bend upwards due to the speaker issue. I’ve called that one ‘Lucky’.

  • @moeskido
    @moeskido 2 месяца назад

    Yes, please do a video when you recap one of these boards. I have an interest in seeing how that's done!

    • @techdept
      @techdept 2 месяца назад

      Will do. I’m mostly concerned about the Power supplies. They just go bang if not services.

    • @moeskido
      @moeskido 2 месяца назад

      @@techdept I get a bit concerned when I see a need for cleanup to the degree you showed in this video. Is there a reason for not using a portable vacuum for the big stuff?

  • @vulcanitu2578
    @vulcanitu2578 2 месяца назад

    Nice vid, man

  • @ggguthe
    @ggguthe 2 месяца назад

    ah, the computer of my childhood! i was introduced to midi sequencing with a cracked version of Cubase and my fathers Korg X5DR using the ST. i love your content and your collection!

    • @techdept
      @techdept 2 месяца назад

      I never got to use Cubase on the ST, but it did come across my desk in college on a few old power macs. Later I had it for PC but by then I was using it for vocal performance rather than MIDI sequencing. Great to see it’s still around form it’s ST beginnings.

  • @djwilduk
    @djwilduk 2 месяца назад

    Nice video Jess. We had a 1040FM years ago, sadly it went to the tip in 2012 before I got interested in old computers. It was in very nice condition like your machine. I have four ST's now, although two are very yellow indeed. One of them doesn't load some games, I wonder if is something to do with an older TOS version. However in your case you seem to have a later machine, but TOS may possibly explain the compatibility.

    • @techdept
      @techdept 2 месяца назад

      Yeah, I’ve three ST machines. One original ST with external disk drives and two 1040s that both have problems. One of them has the painted grey case which looks great, if the keyboard hadn’t started yellowing.