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Offline pan1kTopic starter

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A2000 Woes...
« on: September 12, 2007, 09:19:13 PM »
Well my free A2000 has a leaky battery. Whats the best procedure to get rid of the battery, clean the PCB and resolder a new battery? I dont have a soldering iron nor the skills.
A4K: \\\'060, Cyberstorm MKIII Cybervision 64/3D w/ Scandoubler, Buddha Flash XSurf, MP3@64, A4K: \\\'040, Toaster, Y/C, A1200: Apollo \\\'040, A1200 GVP \'030, A1200: Stock, A2000: 68K, Trump SCSI, Supra 8Mb, and Toaster 4K, A2500: \\\'030, GVP SCSI, Supra 8MB x2, Video Toaster, CD32, Minimig, Efika and Hopefully an A4000T soon!
 

Offline orange

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Re: A2000 Woes...
« Reply #1 on: September 12, 2007, 10:01:20 PM »
Just cut off the legs.
Use internet time in startup-sequence if you can.
“Giving up is always an option, but not always a failure.”
 

Offline Ami_GFX

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Re: A2000 Woes...
« Reply #2 on: September 13, 2007, 12:18:32 AM »
Quote

orange wrote:
Just cut off the legs.


That's it in a nutshell but I would also clean up the MB of any corrosion and possible acidic residue. Wiping off the residue with a cloth soaked in a baking soda solution and then wiping it off again with water is what I have done.
A2500 owned since 1993 with A2630/DKB 2632, DKB Megachip, GVP EGS Spectrum, A2320 and GVP HC+8 on the inside and a DCTV on the outside. A4000D with CSPPC, Cybervision 64 and a Flicker Magic flicker fixer. A4000T Toaster Flyer & CSMKII. All systems completly retro and classic and mostly used to do geometic art as in my avatar.
 

Offline 57goldtop

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Re: A2000 Woes...
« Reply #3 on: September 13, 2007, 02:23:01 AM »
I use some vinegar + water to neatralize it and then use metho to clean the area, you can use a toothbrush to do this. Once the area is cleaned I dry the board with a hairdryer then spray some PCB lacquer after repairing it to protect and prevent further corrosion.

You can remove the battery by using some wire cutters. The proper way to do it is to unsolder it from underneath, you can also replace it from the top side of the board if you're really good with a soldering iron.
 

Offline pan1kTopic starter

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Re: A2000 Woes...
« Reply #4 on: September 14, 2007, 06:56:01 PM »
Wow.. I think i'm too late... i got curious so i popped off the drive carrier and power supply... all corroded including the legs of the 68k... :( she's a goner... will check color of screen when I get a color monitor.. 'cuz all i have is mono composite to work with..... DAMN BATTERIES!
A4K: \\\'060, Cyberstorm MKIII Cybervision 64/3D w/ Scandoubler, Buddha Flash XSurf, MP3@64, A4K: \\\'040, Toaster, Y/C, A1200: Apollo \\\'040, A1200 GVP \'030, A1200: Stock, A2000: 68K, Trump SCSI, Supra 8Mb, and Toaster 4K, A2500: \\\'030, GVP SCSI, Supra 8MB x2, Video Toaster, CD32, Minimig, Efika and Hopefully an A4000T soon!