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ZX Spectrum 48K rubber laptop

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Uploaded by on May 29, 2011

Fixes done:
* Upper RAM replaced by SRAM Cmos.
* Video RAM 4116 replaced by 4164, byebye +12 and -5.
* Z80 replaced by Z80Cmos.
* 7805 regulator system replaced, byebye hotter and disipation system.
* Added charger battery system. You can play and charge at same time.
* Added reset buttom.
* Added red "terminator" led operation.
* Added copper ULA disipator.
* Added 7" tft color monitor.

Specs:
* Total 880mAh drain.
* 1800mAh Battery 12V inside
* 125 minutes on average operating with full battery

Pending issues:
* All about LM1889 to erradicate +12V MO..... ;-)
* Some 4164 intermittent problems.
* Record messages in the system giving thanks to everyone who helped me and I still helping me, especially Mcleod_ideafix, Bubu, Ricco, Rich, etc ...

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Uploader Comments (Gwyllion16)

  • Can you explain what that divide box is ? are they available to buy, or did you mod an older piece of kit? I assume the speccy thinks its a floppy drive?

  • @TheWomblemaster Google for divIDE box and will find Atari 2600 divIDE mod. Paintings are made for me. Good Luck!!.

  • THIS COMPUTER KILLS BATTLEFIELD 3 ULTRA SETTINGS!!!!!!!!!

  • @amaliorad ROFL!!!!

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All Comments (26)

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  • ООО !!!! это же древний ноутбук

  • This is fantastic, if you sold this in the UK you would mske a fortune!

  • Penetrator - great little game! You do appear to be quite crap at it though ;-)

  • Amazing!

  • @Gwyllion16 Here You have finall version!!!! with internal CF Interface!!

  • @Kppot Yep, if you have internal spectrum AV, you can attack it.

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