| | BB 7290 Device Error: 400
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I am interested in hearing from forum members who have been receiving errors on their 7290 of the following nature:
Device Error: 400
DVM 505 or 507
A strange little screen that only allows the option RESET
A strange little screen that allows you to scroll through several strange options?
If you have been needing to reload the bb software daily, weekly or monthly due to these errors I would like to hear from you.
I took mine apart on one of my surface mount rework stations and think I have stumbled onto a flaw in the manufacturing that causes these failures. I would like to try and collect more data on the problem and how widespread it is in the bb 7290.
I purchased three on ebay so far that were broken and reported the same errors and was able to repair all three to normal operational order. But I need a bigger data set to decide if it is a RIM manufacturing flaw or a custom use wear thing.
Thanks if you can help