How to replace the LCD screen on your Dell Precision M4700
How to replace the LCD panel on your Dell Precision M4700 laptop. Here I replace it with an AU Optoelectronics B156HW01 V.4 (matte screen), the other option is a B156HW01 V.7
Here I show you how simple it is to repair damaged power cords on your power tools.
No more excuses for taping over those cuts and breaks in the wires!
Patreon link: https://www.patreon.com/nfm
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https://www.youtube.com/watch?v=oNJm2aZC_Pw
In this video we take a detailed look at the SCA 300W Power Inverter and review its performance in detail! I explain what a modified sine wave inverter is and how it's different from a pure sine wave inverter, and it best applications in the field.
* This product was provided to us by Supercheap Auto *
Supercheap Auto product page:
http://www.supercheapauto.com.au/Product/SCA-12V-300W-Modified-Sine-Wave-Inverter/156467
Patreon link: https://www.patreon.com/nfm
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https://www.youtube.com/watch?v=MHuxcssFRsM
In this video I take a look at a Z80 computer from yesteryear, the Amstrad CPC6128! I do a brief teardown and show the main PCB and describe the essential parts. Then I explain Locomotive BASIC 1.1 and show how BASIC programming works and how to load and save pragrams to the 3" FDD.
In this video I reference:
The Dick Smith Super-80 kit computer:
https://en.wikipedia.org/wiki/Dick_Smith_Super-80_Computer
The book - BASIC Computer Games edited by David H. Ahl (1978):
http://www.atariarchives.org/basicgames/index.php
Patreon link: https://www.patreon.com/nfm
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https://www.youtube.com/watch?v=3ebFE5CZRQc
In this video I repair an old Trio/Kenwood AG-202A analogue function generator.
Link to schematic: https://i.imgur.com/ClrnLko.png
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https://www.youtube.com/watch?v=e6K5ScPYByA
Your First Order Free at PCBWay: https://www.pcbway.com/setinvite.aspx?inviteid=409885
In this video I repair a Tektronix AFG5101 Arbitrary Function Generator with new LCD, new RAM backup battery and I build some extender cables to aid in servicing and calibration.
Link to Gerber files etc:
https://drive.google.com/drive/folders/1HF7DiFd2SA5PecZbcUHcFIQ7rYIuFV5V?usp=sharing
Tekwiki link:
https://w140.com/tekwiki/wiki/AFG5101
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https://www.youtube.com/watch?v=G_SFTs97k5I
This is the twelfth installment in a series where I build an Astro Boy / Atom robot from parts delivered as part of a magazine subscription.
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https://www.youtube.com/watch?v=wQWQYDmLFFc
We were in Miyajima island, Hiroshima and walking to the Itsukushima shrine when we found this interesting food being sold. It's a chikua of sorts (fish cake), but as a stick and came in a variety of flavours (!?). We tried a spring onion and ginger one and it was actually quite good. I thought the cooking method was funny - sort of like a turbo-charged hot dog heater... hmmm...
See blog post: http://www.nearfarmedia.com/?p=84
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https://www.youtube.com/watch?v=4z_HvF4uwAE
In this video, I review a 300 (about $3) phone charger from 'Daiso' a cheap home-wares chain store in Japan.
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https://www.youtube.com/watch?v=n2ao1YA980Y
In this video, I restore an old Japanese made 'Digipet-60' frequency meter that uses nixie tubes for the display.
It was made by Takeda Riken (Now Advantest) in collaboration with Toyomura, here in Japan.
Digipet-60 User manual and schematic:
https://drive.google.com/open?id=1DR8DzlKtYgJbrN546ZVOXMIlaFzEB_oZ
Digipet-160 Add-on module manual and schematic:
https://drive.google.com/open?id=16dCY-5wgAgrIghTraM6do0QK-LxaRCiF
Digipet-60 / Digipet-160 Sales Flyer:
https://drive.google.com/open?id=1T3HzOBR3h8obGwJ7SnI6KjU9vuY0zrK1
Patreon link: https://www.patreon.com/nfm
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https://www.youtube.com/watch?v=amwk4wN4zY4