I have the HP C6150 All In One. It is printing fine, but about a month ago, I started hearing a intermittant buzzing noise (sounds electric). I open the top, as though I am changing cartridges, and it is coming from the right side. There is what looks like a little speaker vent inside and I think it is coming from that speaker. It is not stopping me from printing - it is just annoying. However, it has been getting a little more constant and louder over the last week. Can I fix it, and is it indicative of some bigger problem brewing?
|