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#1 |
Miggy Ate My Hamster!
Join Date: Nov 2008
Location: Lancashire, UK
Posts: 1,566
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Wrinkles in PCB
I looked through the underside vents on my old C64 and noticed the green motherboard looks "wrinkly"
![]() Is this anything to worry about and what causes this to happen ![]() Cheers ![]() |
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#2 |
Registered User
Join Date: Apr 2007
Location: Belgrade
Posts: 567
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I noticed that on ZX Spectrums too, but wouldn't worry about it if it works..
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#3 |
move.w #$4489,$dff07e
Join Date: Sep 2005
Location: Norfolk, UK
Age: 43
Posts: 2,351
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#4 |
Zone Friend
Join Date: Jun 2006
Location: Gargore
Age: 44
Posts: 17,789
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age, ask your grandfather
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#5 |
Miggy Ate My Hamster!
Join Date: Nov 2008
Location: Lancashire, UK
Posts: 1,566
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#6 |
Registered User
Join Date: Sep 2007
Location: Las Cruces, USA
Age: 71
Posts: 351
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Without seeing a picture of it I can't be sure, but it sounds like excess solder on the traces from the solder flow machine. I've seen this many times before, it's not a problem. I think it's cool looking.
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#7 |
Registered User
Join Date: Oct 2009
Location: Chattanooga TN, USA
Posts: 109
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Alot of the boards looked like that, its just how they were made.
Later, dabone |
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#8 |
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Join Date: Jul 2003
Location: Helsinki / Finland
Age: 43
Posts: 9,911
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Yep, most breadbox boards are very wrinkly on the solder side. Just crap quality, that's all.
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#9 |
Registered User
Join Date: Nov 2006
Location: Amigaville
Age: 46
Posts: 3,338
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I smear my Amiga 500 motherboard in Oil of Olay to bring out the wrinkles...
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#10 | ||
Miggy Ate My Hamster!
Join Date: Nov 2008
Location: Lancashire, UK
Posts: 1,566
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Quote:
Quote:
![]() Anyway it works perfectly and i've had a a nice long gaming session on it today. The volume is quite loud compared to my other systems using the same TV... Ye olde SID 6851 chip sounds great ![]() I've seen a few different style C64 PSU's and would like to know which one is the best/most reliable to use? My C64 is using the original "wedge" shaped PSU and there is a faint humming/buzzing noise coming from it. It also gets fairly hot after a while. |
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#11 | |
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Join Date: Jul 2003
Location: Helsinki / Finland
Age: 43
Posts: 9,911
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Quote:
![]() The one in the middle. Haven't seen any of the right hand side style break yet either. The wedge style seems to lose 9VAC as a type fault. |
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