Eyesight test
Jun. 8th, 2009 06:42 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
torkellWhat's wrong with this photo?
The image above is roughly identical in size to the actual device. It's from the main PCB of my computer speakers, which died last night. The failure is visible in the photo, but needs good eyesight!
If you can't spot it, then try the original photo.
The image above is roughly identical in size to the actual device. It's from the main PCB of my computer speakers, which died last night. The failure is visible in the photo, but needs good eyesight!
If you can't spot it, then try the original photo.
![[identity profile]](https://www.dreamwidth.org/img/silk/identity/openid.png){kind=small}
no subject
Date: 2009-06-08 06:21 pm (UTC)A assume it's a trick question, because in addition to an interrupted "wire" (what are they called) near top left, the huge middle part looks like it's now one big blob. Was it always that way? Is it just a matter of cleaning up the solder overflow?
no subject
Date: 2009-06-08 06:39 pm (UTC)I think the solder overflow is intentional, as it follows some neat 45° bends round the top. Underneath it is the main ground trace.
no subject
Date: 2009-06-08 07:10 pm (UTC)no subject
Date: 2009-06-08 07:11 pm (UTC)