Excellent photos. They helped me out big time. I did this yesterday. First, I only soldered the 511 resistor, then put it back in, and it didnt fix it. Then I took it back out, resoldered the rest of the resistors on that side of the circuit board, and put it back in, and still nothing. I then took it out again, resoldered the resistors on the other side of the circuit board, and put it back in, and while driving to the store and home last night it worked. I am not convinced it is completely fixed yet, because it was kind of hit or miss before I worked on it yesterday. Sometimes it worked, sometimes it didnt. If it continues to work correctly for a week or so, I will be convinced. The job itself is very doable, especially with the excellent photos. I just purchased my soldering iron last weekend, and had zero experience, and it was rather simple. It doesnt need to look pretty.