Amiga 1200 of missing pads, traces and exploded ceramics
Рет қаралды 2,469
Күн бұрынE493 - Mr Chris Sends in his 1200 for a recap, fixing broken pads, lifted lines, exploded ceramics. and some and mouse movement issues. If you would like to help me keep this going, consider supporting my channel , either through patreon for as little as 1$ a month, not a week, not a day a MONTH. / chrisedwardsrestoration
Its Dangerous to go alone, take this!
be sure to check out Retro Rewind for all your Commodore goodies and services at www.retrorewind.ca
you can use my code NOCODE, to save up to an additional 15% off your next order. must be signed in for code to work Thanks everyone!!!
Like , Comment, Subscribe or support,
If you would like to help me keep this going, consider supporting my channel , either through patreon for as little as 1$ a month, not a week, not a day a MONTH.
/ chrisedwardsrestoration
Or a one time Paypal donation at paypal.me/macphreak4evr you should see a irish captain picard. holding a green beer.
(you will see)
Thank you to all my current patrons and supporters, I can not express how much your support means to me.Because of you and your support and generosity, I am able to fund repairs for others FOR FREE. I can not fix everything, but i do save many. So a personal thanks directly to each and every one of you!
Tools used in this video:
Tonya - a hammer
Aven Desoldering Wick
www.mouser.com/ProductDetail/...
Jonard IC extractor
www.amazon.com/Jonard-EX-2-Ex...
BackBit Chiptester pro v2
store.backbit.io/product/chip...
DIP Pin Straightener
retrorewind.ca/dip-chip-strai...
Helmet of Goober:
www.amazon.com/Headband-Magni...
Solder station WepTools 853d-5AII
www.weptools.com/products/853...
Desoldering station WepTools 948d3
www.weptools.com/products/948...
Fume Extractor: Weptools 948DQ
www.weptools.com/products/948...
Siglent SDS1052DL digital oscilloscope
www.amazon.com/Siglent-Techno...
Kotto silicon solder sucker aka Moana3
www.ebay.com/itm/203339405333
TV pixel display and wall pixel display
www.divoom.com
like the wall neon? get it here
www.retroledsigns.com
@Snowcrash777 2 ай бұрын
If Commodore had put half the effort you've put forth to preserve the Amiga Doc, they would still be in business.
@10MARC 2 ай бұрын
Another excellent repair! And it is the vastly superior NTSC that has been saved!
@mikedefoy 2 ай бұрын
Great Job, Chris! A job well done...once again. Keep Amiga alive, it's worth it!
@theEIGHTBitBox 2 ай бұрын
As always, there is more to learn on your channel. I have the foil as well, but your technique of re-creating the pads is outstanding! Thank you!
@pikewerfer 2 ай бұрын
Darkness imprisoning me .. nice nod to early Metallica there ❤
@BerndFelsche 2 ай бұрын
At last! A straight forward fix. Relative to some of the previous epics.
@cdhaiki 2 ай бұрын
OMG. That Hoopers Hooch is hilarious!
@DarrenJCrawford 2 ай бұрын
If your not fixing these on our side of the great pond who is? After all the original Amiga's are fixed you'll eventually be transferring components to re-Amiga's. Keep up the great work.
@JoeTooman 2 ай бұрын
Testing with Pac Man was the perfect cherry on the top of that ice cream sunday!
@jasmijndekkers 2 ай бұрын
Hi Chris, Nice repair. Thankx for sharing. Greetings from Steven from the Netherlands
@boydpukalo8980 2 ай бұрын
Another Amiga back in action. Hopefully the vacuum still works - no roaring in the background in this video. Gotta keep the carpets clean.
@biggalar5798 2 ай бұрын
nice. repair not too shabby either
@mikegage3326 2 ай бұрын
Nice work. You make it look so easy.
@ChrisEdwardsRestoration 2 ай бұрын
editing!
@michaelpressler5296 2 ай бұрын
Awesome repair!!
@more.power. 2 ай бұрын
Great work Chris. Those quick fixes are awesome
@ChrisEdwardsRestoration 2 ай бұрын
editing makes them faster but yes not a death repair!
@sviru007 2 ай бұрын
great job
@davidlester2176 2 ай бұрын
Chris keep the good work up , love your videos 👍
@KarlHamilton 2 ай бұрын
The PAL ones had the switch too. Or at least my ones definitely did.
@mart1nandersson 2 ай бұрын
It's dead easy to convert an A500 keyboard to work on an A1200. All you need is a membrane and a Dremel. Just dremel out a cut out for the membrane and pop it in.
@ChrisEdwardsRestoration 2 ай бұрын
My 500 has a plug , its ribbon to the board of the kb is too short , well shorter than the 1200s membrane. I would need a new membrane w a ribbon for the 1200 to do so
@chaoticsystem2211 2 ай бұрын
always clean your holes...
@RarefiedError 2 ай бұрын
Whilst hunting unsuccessfully in the garage for my 2nd tote of A3K parts, I happened upon my A1200HD , it boot's so, I guess Ima keep its keyboard installed. (though I think the video out colors are starting to drift)
@ChrisEdwardsRestoration 2 ай бұрын
color can be recap or a blown ceramic emi filter caps on the back bottom near the rgb port, 4 red 4 green 4 blue e5xx something.
@HoldandModify 2 ай бұрын
I really like 1200 and 600 repairs as the boards are small and clean. Watching repairs I mean. I can't repair anything. Just ask my ex-wife.
@RarefiedError 2 ай бұрын
I have 2 of those three things
@rtid7538 2 ай бұрын
6:11 - 6:15 😂
@TheSudsy 2 ай бұрын
I Have a partially working membrane i can send you it its sny good
@DarkDefender01 2 ай бұрын
Where do you buy the sheet of "metal" that you made the pad from? Sorry for noob question :)
@ChrisEdwardsRestoration 2 ай бұрын
its metal foil tape from amazon, I used UV Epoxy to stick it to the board. i put some down, and stuck the foil inside the goop. once cured it cracks off the top of the metal then you have a new pad, i did have to wire the pad of course but as you can see it works great.
@DarkDefender01 2 ай бұрын
@@ChrisEdwardsRestoration Great, thank you!
@antiriad 2 ай бұрын
What temperatures do you recommend in using a soldering station? 350C is OK. I have a recap kit that is sitting for a few years now and maybe its the time to recap. Do the A1200 Caps get bad or this is a precaution? I heard that most issues with A1200 Caps are Audio related. Thanks for the great video.
@ChrisEdwardsRestoration 2 ай бұрын
I run about 550-700f. Whatever that is in metric. Caps go bad w age. Leak abd can cause all sorts of issues not only audio but video
@antiriad 2 ай бұрын
Do they fail hard or soft? By hard failure I mean leaking on the motherboard cause trace damage. Soft is when they look physically ok.
@ChrisEdwardsRestoration 2 ай бұрын
@antiriad leaks cause issues w acid eating stuff. Drying out turns them into solid resistors literally frying the circuit or chips by grounding the line out
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