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Author Topic: A500 Plus Repair  (Read 3236 times)

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Offline TopherTopic starter

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A500 Plus Repair
« on: October 27, 2016, 09:56:25 AM »
Hi All,

I am going to attempt an A500 Plus repair (The dreaded Battery Leak)

Attached is a photo of the issue  - Question is has anyone attempted this and if so how difficult does this repair job look ?

If anyone has the time to look and advise then thank you in advance :)

It seems C12 will need to be replaced but cannot find it anywhere is there an alternative i can use ?

U12 + U13 replacements have been ordered.

http://imgur.com/j2L7lyd


Thanks

Chris.
« Last Edit: October 27, 2016, 10:13:31 AM by Topher »
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #1 on: October 27, 2016, 02:02:27 PM »
Thanks for the information guys:)

Would you say individual wires from an ethernet cable be suitable for the bypass wiring ?
« Last Edit: October 27, 2016, 04:08:54 PM by Topher »
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #2 on: October 28, 2016, 09:06:20 AM »
What do you guys think of the traces under where the battery was positioned thats what was bothering me most as they have discoloured. Does it mean that those traces are destroyed ?
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #3 on: October 31, 2016, 11:25:11 AM »
Thanks for your suggestions guys :)
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #4 on: November 01, 2016, 01:31:44 PM »
Hi guys,

I have decided when doing this repair to recap the board - can you please tell me what the recommended CAPS are ? if so can you provide links ?
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #5 on: November 02, 2016, 11:43:41 AM »
Ok willdo thanks guys
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #6 on: November 11, 2016, 04:54:28 PM »
Sorry for the lack of updates.[FONT="]

So I finally got the time to finish the repair today ended up having to change one chip the DM74L5244N to the left of the battery. I used wet/dry sandpaper to check the traces (which were fine) and recovered them with clear nail varnish.

http://imgur.com/T1mIx0B


Thank you to all that offered advice and help :)
[/FONT]
 

Offline TopherTopic starter

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Re: A500 Plus Repair
« Reply #7 on: November 12, 2016, 05:25:53 PM »
Quote from: James1095;816347
So does it work?


It does indeed :)