I’m very sorry about this problem, but anything can be solved, please don’t worry about it.
Repair would be possible if you find the solder for Aluminum. It’s made by Multicore, and it is called Alusol, but I see some mechanical scratch and tear of the foil, where it bends over the edge. Did that happen after you disassembled it and tried to take off the insulator, or did it happen during installation of the driver in the box?
Anyway, I don’t see why it would get this malfunction from running 1st order, there’s no reason for it to happen, that’s’ why I think it was mechanical damage, not electrical.
Can you send me more pictures in higher resolution and under a few different lighting angles.
the whole point here is to determine whether this malfunction was our mistake or yours. In case it’s our’s, you get a free ribbon with free shipping. That is why I need to see the detailed photos.
If it was something you scratched or something like that, I will send you the ribbon after payment.Replacing the substrate is not necessary or possible. It’s a PCB board. Just simple resoldering should work perfectly fine, if the ribbon is not torn on the edge. If it is, the whole ribbon must be replaced. 作者: sigh 时间: 2011-6-9 06:50
RAAL很认真,也很坦诚,HGL兄多努力,争取提供免费得到补偿的证据!作者: hgl1989 时间: 2011-6-9 08:38 本帖最后由 hgl1989 于 2011-6-9 09:05 编辑
Your explanation helped me to determine that the cause .However, with 1st order, you should cross at around 4k, with 2nd around 2k5 and only with 4th order, you should go as low as 1k6. This is because of distortion and transformer saturation.Please send me your address and telephone number during business hours so I could FedEx you one replacement foil.
HGL兄,ALE答应免费提供的套件来了图片。并说所用的都是精确配对的。并祝愿不再出类似的故障。
希望下周末你顺利收到。我仅能帮你做到这步了。
All foils are matched, so tere wouldn’t be any performance difference between old and new.
作者: sigh 时间: 2011-6-10 21:20
Thanks a million , Dear RAAL. RAAL is really friendly .we are confident to RAAL. 作者: xhj 时间: 2011-6-10 21:25
15寸AT一定爽翻了吧。作者: xhj 时间: 2011-6-10 21:33
塞尔维亚人不错哇,在淘宝买个东西都没这么利索。作者: xhj 时间: 2011-6-10 21:35
SIGN兄更不错哇,我怀疑曹兄是不是教英语的。作者: sigh 时间: 2011-6-10 21:46 回复 xhj 的帖子