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Search Again :: Adv Search 1000 results in 0.002s
<1234567…34>
  • Wanted 10 - 4116 Ram ChipsHi Can any one help I am trying to get hold of 10 4116 RAM chips for a 48K Spectrum. Does any one know who might stock them. I can get a minimum of …

    Hi
    Can any one help I am trying to get hold of 10 4116 RAM chips for a 48K Spectrum. Does any one know who might stock them. I can get a minimum of 50 from Hong Kong but only need 10.

    Best wishes
    Martin Baugh
    Martin Baugh Martin Baugh March 2007 Wanted
  • 4116 and 4164 chipsI've just found the following supplier for 4116 and 4164 RAM chips. about $0.80 each.. not bad. [url]http://www.jameco.com/[/url] It's a US site. I…

    ... found the following supplier for 4116 and 4164 RAM chips.
    csmith csmith November 2007 Hardware
  • Source of 4116 ramSomeone on eBay was selling 500 pieces of 4116 ram. The auction ended without bids, but he's willing to sell it in lots of 50 now. Someone in Spain a…

    ... was selling 500 pieces of 4116 ram. The auction ended without ...
    zxbruno zxbruno March 2008 Hardware
  • rubber key machine ,pads?the ones used on the bottonm of the PSU and the machine itself. no matter how nice the speccy is , i notice the rubber pads are 90% removed. is the…

    ... is , i notice the rubber pads are 90% removed.

    fog fog July 2010 Hardware
  • Testing 4116 and 4164 chipsI have a stash of old 4116 and 4164 chips and wondered how best to test them to see if they work. I don't have a working spectrum to plug them into …

    ... have a stash of old 4116 and 4164 chips and wondered ...
    shammster shammster January 2011 Hardware
  • 4116 and 4164 chip avaliableHi all, while clearing out lots of old odds and sods I have come across a fair number of old dram memory chips. I have 200+ 4164 from various manufa…

    ... from various manufactures
    20+ 4116 from various manufactures
    and ...
    shammster shammster February 2012 Hardware
  • 4116 Ram chip replacements?Hello. I am in the work of gathering replacement parts for my speccy 48k. And I would like to know what chips is good replacement for the 4116 ram ch…

    ... is good replacement for the 4116 ram chips, and where can ... ? I have not found any 4116 anywhere on the web?
    Johan1973 Johan1973 April 2012 Hardware
  • 4116 replaced by 4164 - "Noisy" paper?After I replaced my 4116's with 4164's and hooked them up to +5V, disconnected -5V and +12V, I have what looks like vertical lines in the paper, like…

    After I replaced my 4116's with 4164's and ... replace the 4164's with 4116's, the "problem" disappears, and ...
    Johan1973 Johan1973 June 2012 Hardware
  • WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…

    ... of more soldering is needed (pads marked IORQ and A7 need ... the address inputs at the 4116 chips.

    Speaking about ... solder paste to the footprint pads. This solder paste I'm ... melting and "running" to the pads. It's clear that I ...
    mcleod_ideafix mcleod_ideafix August 2012 Hardware
  • 4116 Ceramic Ram ChipsHi all, I have a few 4116 Ceramic Ram Chips to sell. If you have any interest, please PM. Greetings, Retrorepair

    Hi all,

    I have a few 4116 Ceramic Ram Chips to sell.

    If you have any interest, please PM.

    Greetings,
    Retrorepair
    retrorepair retrorepair June 2013 Sales
  • Brand new 4116 chips![B]Offering brand new, unused, tested and fully working 4116 chips![/B] [URL="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=400520097617"]eBa…

    ... , unused, tested and fully working 4116 chips![/B]

    [URL ...
    bverstee bverstee June 2013 Sales
  • August sales[COLOR="Blue"]I have about everything listed here in stock. But some of it must be made ready (with custom wishes). [B]Buying directly will save you…

    ... formatted cartridges with new felt pads: ?75 / €85
    - without cartridges ... /hobby/vanmezelf/sales/4116.jpg[/IMG]
    [B]4116 chips new old ... stock[/B]:
    - 4x 4116: ?4.50 / €5 (more ... eBay offer[/URL])
    - 8x 4116: ?8 / €9 (more info [URL ...
    bverstee bverstee August 2013 Sales
  • Ben Versteeg's September sales[COLOR="Blue"][B][SIZE="6"]Add-ons[/SIZE][/B][/COLOR] [IMG]http://benophetinternet.nl/hobby/vanmezelf/sales/line.jpg[/IMG] [IMG]http://benophetinter…

    ... formatted cartridges with new felt pads: ?75 / ?85
    - ... formatted cartridges with new felt pads: ?10 / ?11


    [B]4116 chips new old stock[/B ... ]
    - 4x 4116: ?4.50 / ?5
    - 8x 4116: ?8 / ?9

    bverstee bverstee September 2013 Sales
  • Ben Versteeg's November sales[COLOR="Blue"][B][SIZE="6"]Almost ready[/SIZE][/B][/COLOR] [IMG]http://benophetinternet.nl/hobby/vanmezelf/sales/line.jpg[/IMG] [IMG]http://benophet…

    ... formatted cartridges with new felt pads: ?75 / ?85
    - 8 formatted ... cartridges with new felt pads: ?10 / ?11

    [IMG ... .jpg[/IMG]

    [B]4116 chips new old stock[/B ... ]
    - 8x 4116: ?8 / ?9
    - 16x 4116: ?14 / ?16
    bverstee bverstee November 2013 Sales
  • FS: MOSTEK 4116 DRAM for 48k SpeccysHi I have a bunch of Mostek 4116 DRAMs here for the 48k Speccy - fits in the lower 16k memory bank. They look like NOS unused, still in their origin…

    ... have a bunch of Mostek 4116 DRAMs here for the 48k ...
    JonB JonB February 2014 Sales
  • 65x used but tested and working 4116 RAM chipsFor any repairman: 65x 4116 chips, used but tested and working. Different brands, but ITT and STC mainly. ?25 + postage. [IMG]http://benophetintern…

    For any repairman: 65x 4116 chips, used but tested and working.
    Different brands, but ITT and STC mainly.

    ?25 + postage.

    [IMG]http://benophetinternet.nl/hobby/sales/SAM_0505.JPG[/IMG]
    bverstee bverstee June 2014 Sales
  • 4116-15NL vs 4116-20NLProbably this has been asked before but I am not finding the answer.. Can anyone explain the difference between the 15NL and 20NL chips, please? Do…

    ... but it seems that his 4116's are shot. Would it ... okay to replace the original 4116-15NL for 4116-20NL...?
    Renegade Renegade August 2014 Hardware
  • Replacing foam pads on top of heatsink in Spectrum+Inside a Spectrum+ that I'm working on, the 2 foam pads on top of the heatsink (see photo for where they were) had become a disintegrated mushy pile …

    ... working on, the 2 foam pads on top of the heatsink ... just stick any new foam pads in their place, or will ...
    Mousey Mousey July 2015 Hardware
  • Replacing lower RAM 4116 ZX Spectrum 48k - desoldering advice please?A long post, but interesting pictures perhaps. :) I'd like some advice: (also apologies I think I picked the wrong 'Hardware' category for this, plea…

    ... retroleum.co.uk: four 4116 chips, nine 16-dip ... to desolder and remove the 4116, replacing them with a ... place and installed a new 4116 but the pattern is ... A4 line from the neighbouring 4116, so I have to ... the IC6 socket and new 4116 and capacitor and bridge, ...
    Kamineko Kamineko September 2017 Hardware
  • 48k packed up after cap changeHi all, I'm relatively new to the Sinclair world, my 8-bit repairs in past was lurking in the dark sides of Acorn, Amstrad and Commodore! I've got…

    ... has totally had it. Many pads and tracks on the circuitboard ... thick black & white bars). 4116 voltages are were present before ...
    dozey_dustman dozey_dustman December 2017 Hardware
  • 4116 4164 DRAM testersSaw this and thought it may be of interest. https://www.ebay.co.uk/itm/DRAM-TESTER-for-4116-ZX-Spectrum-48k-other-retro-computers/154054505831?_tr…

    ... .uk/itm/DRAM-TESTER-for-4116-ZX-Spectrum-48k-other-retro ...
    moggy moggy August 2020 Sales
  • BeginnerIm having a go at fixing a spectrum which has been in the loft for 20 years and would like some advice please.... I have downloaded the 'spectrum se…

    ... more likely it is the 4116 DRAM chips have failed (it ... between the now empty solder pads and the various places they ... shouldn't.

    Replacement 4116 ICs aren't always easy ...
    Zorn Zorn January 2012 Hardware
  • 48k + Spectrum Issue 4S Display IssueHi all! Brand new user here. Growing up I had a zx spectrum for a little bit, and recently I have bought a working 48k + Spectrum (Issue 4). I was…

    ... above and the front, the pads for TR5 are E B ... a case of putting each 4116 back in one at a ...
    deadeye deadeye April 2013 Hardware
  • Which ULA?Just a quick question, more of interest rather than immediate need... I am thinking ahead about the repair of an Issue 2 board, and also an Issue 6A …

    ... ;704741]I can't find 4116 150ns chips anywhere. However, none ... and to any adjacent tracks / pads. This is boring and time ...
    1024MAK 1024MAK June 2013 Hardware
  • ZX Spectrum 48k Issue 2 Faulty Ram?Hi, I have a faulty ZX Spectrum Issue 2 motherboard. Looks in very tidy condition. Though I'm getting random columns of blocks and flashing cursors…

    ... plating and possibly some PCB pads and connecting tracks. My usual ... lower RAM's PCB pads - look up a 4116 datasheet or see ...
    Zorn Zorn June 2013 Hardware
  • ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …

    ... the board, use the pads where your 4116 RAM was, as per ...
    1024MAK 1024MAK August 2014 Hardware
  • Next step for fixing my speccy?Hi guys, I've picked up my faulty Spectrum aiming to fix it. So I followed the excellent JouledperCoulomb videos on Youtube for the basics and I am …

    ... suspect at least one shorted 4116 chip - so see if one ... - measure continuity between the solder pads to make certain there are ...
    DEATH DEATH August 2014 Hardware
  • Next step for fixing my speccy?Hi guys, I've picked up my faulty Spectrum aiming to fix it. So I followed the excellent JouledperCoulomb videos on Youtube for the basics and I am …

    ... suspect at least one shorted 4116 chip - so see if one ... - measure continuity between the solder pads to make certain there are ...
    Spekkie Spekkie August 2014 Hardware
  • 48K Upper memory issues?Having more issues with the 48K spectrum I just fixed that had the black screen in this thread [URL="http://www.worldofspectrum.org/forums/showthread…

    ... the IC sockets. Check all pads for continuity between the chips ... for short circuits between the pads. Fit new sockets and test ... that one of your "good" 4116 chips is being naughty.
    DEATH DEATH December 2014 Hardware
  • TR4/TR5 replacementHi guys, I've got another Spectrum I'm working on now - an Issue 4S this time. When I originally got it, I powered it up and did the basic tests a…

    ... use the outer set of pads. I point these out towards ... circuit (most likely a failed 4116), otherwise TR4 will be destroyed ...
    Zorn Zorn February 2015 Hardware
<1234567…34>

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HitBox

Word Docs Hits
4116 933 1.4K
pads 734 942

Related Threads

  • 4116-15NL vs 4116-20NLProbably this has been asked before but I am not finding the answer..<br /> <br /> Can anyone explain the difference between the 15NL and 20NL chips,…
  • Advantage/Disavantage of Joysticks/PadsLong time from my last post... <br /> <br /> I use to play with keys in my speccy (cursors), but now I play games with my ngage phone, so I use pad/s…
  • Wanted 10 - 4116 Ram ChipsHi<br /> Can any one help I am trying to get hold of 10 4116 RAM chips for a 48K Spectrum. Does any one know who might stock them. I can get a minim…
  • 4116 and 4164 chipsI've just found the following supplier for 4116 and 4164 RAM chips.<br /> about $0.80 each.. not bad.<br /> <br /> [url]http://www.jameco.com/[/url]<…
  • Source of 4116 ramSomeone on eBay was selling 500 pieces of 4116 ram. The auction ended without bids, but he's willing to sell it in lots of 50 now. Someone in Spain a…
  • Microdrive Cartridge PadsNow these cartridges are so old the sponge that makes up the pad that presses the tape against the microdrive head has gone all manky by now and they…
  • 4116 DRAM for 48KSomeone told me I got faulty RAM in my broken 48K.<br /> They should be 150ns, right?<br /> What would be a good place to buy them from?
  • 4116 ram chipsI need some ram chips to fix my 48k + issue3b, I have done the composite video mod and it works, now i just wanna play games on it but its stuck on r…
  • rubber key machine ,pads?the ones used on the bottonm of the PSU and the machine itself.<br /> <br /> no matter how nice the speccy is , i notice the rubber pads are 90% remo…
  • Testing 4116 and 4164 chipsI have a stash of old 4116 and 4164 chips and wondered how best to test them to see if they work.<br /> <br /> I don't have a working spectrum to plu…

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