Electronics Forum | Mon Sep 19 06:24:59 EDT 2005 | OEM Manufacturer
Does anybody know of any standards that are available that cover how many times a part or complete unit can be reworked before it is considered to be scrapped? I am currently writing a process to review this with a supplier. For example, a bga devi
Electronics Forum | Mon Sep 19 13:15:29 EDT 2005 | russ
It all comes down to cost and reliability. Which order is up to you. You don't want to spend $100 fixing a $1 board.
Electronics Forum | Tue Sep 20 15:37:24 EDT 2005 | intermin
Well, at that value point, I'd go with the hourly ( unburdoned ) high-skill rework/repair rate up to 50%-60% of the board value. If this is part of an integrated system ( in-house assembly ) repair to value ratio could go even higher.
Electronics Forum | Tue Sep 20 15:47:13 EDT 2005 | fastek
Wow! How would it be possible to spend $700-$800 in labor to repair a single board? What are labor burdens these days? $30-$40 per hour at most?
Electronics Forum | Mon Sep 19 08:43:30 EDT 2005 | stepheniii
There is not "one size fits all" answer. One criteria I've heard used is scrap it after so many hours of troubleshooting if it's not fixed. End use of the board would be a factor as well. I would want someone giving up salvaging a board for a defibr
Electronics Forum | Wed Sep 21 04:50:10 EDT 2005 | Slaine
i set this up for one of nokias manufacturing plants and based it on the value of the board, caluclated the average rework times, worked out the costs of rework and costs of the board then for each type manufactured put a figure on the number of time
Electronics Forum | Wed Sep 21 16:23:36 EDT 2005 | 14367
I was going to ask the same question. As was mentioned, it depends on the classification of product. If it's IPC Class 3, with a requirement for high reliability, I'd want the OEM manufacturer to have a defined statement on this issue for more that
Electronics Forum | Fri Sep 30 16:05:03 EDT 2005 | OEM Manufacturer
Does anybody know of any standards that are > available that cover how many times a part or > complete unit can be reworked before it is > considered to be scrapped? > > I am currently > writing a process to review this with a > supplier. > >
Electronics Forum | Tue Sep 20 10:32:25 EDT 2005 | slthomas
I would say it depends on the process requirements for the board and the reliability requirements as has already been mentioned. If you do two-sided reflow you might allow for fewer rework attempts, for example. If it's a medical device you might on
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