Subject:
|
Re: problem with rcx 2.0
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Thu, 14 Jun 2007 07:09:26 GMT
|
Viewed:
|
5506 times
|
| |
|
|
In lugnet.robotics, Rodrigo Santos wrote:
> Unfortunately, while working with the rcx open, a little piece of metal
> fall between the pins of the chip with a 16M6 written on top. It is to
> the left of the big capacitor and close to the small one. Has four legs,
> three in the front and one in the middle of the other side.
>
> Now the rcx has stop working. Any idea of what kind of chip is this one?
> can anyone give me a hand?
There is a good chance that the culprit is the entry fuse of the board. Check it
with an ohmeter...
This fuse is a tiny SMD one, rated 1.5A fast blow. It can be seen on this photo
(http://www.brickshelf.com/cgi-bin/gallery.cgi?i=362262) in the lower right
corner, between the long grey rectangular part and the small 8 pin integrated
circuit. This one is clear, it may be white with 1.5 written on it.
Philo
|
|
Message is in Reply To:
 | | problem with rcx 2.0
|
| Unfortunately, while working with the rcx open, a little piece of metal fall between the pins of the chip with a 16M6 written on top. It is to the left of the big capacitor and close to the small one. Has four legs, three in the front and one in the (...) (17 years ago, 13-Jun-07, to lugnet.robotics)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
Active threads in Robotics
|
|
|
|
|
|
