Hi everyone,
I'm a complete newbie when it comes to PCBs but I'm trying my best of luck.
In the lab, one of our shakers (photo 1) no longer functions and I could vaguely smell something burning inside the control panel (photo 2).
I opened up the control panel and at the front of the PCB (photo 3) I detected two burned spots, which are a resistor and fuse.
- The SMD resistor (photo 4) had the value 1000 written on it before, so I assume it is a 100 ohm resistor? I'm in doubt whether the size is 0603 or 0805.
- The SMD fuse (photo 5) had "Pc" written on it. For the size I think it is 1206.
Photo 6 & 7 show the intact resistor and fuse from the other shakers we have in the lab.
Based on the photos and info I supplied, does anyone know if I can replace the resistor with for instance 101 or 01A resistors?
How can I determine the fuse rating or does "Pc" stand for a certain value?
Once I know what to get I will try to remove to old parts and solder new parts to the PCB. Anything I should be cautious about?
I hope you can help me out.
I'm a complete newbie when it comes to PCBs but I'm trying my best of luck.
In the lab, one of our shakers (photo 1) no longer functions and I could vaguely smell something burning inside the control panel (photo 2).
I opened up the control panel and at the front of the PCB (photo 3) I detected two burned spots, which are a resistor and fuse.
- The SMD resistor (photo 4) had the value 1000 written on it before, so I assume it is a 100 ohm resistor? I'm in doubt whether the size is 0603 or 0805.
- The SMD fuse (photo 5) had "Pc" written on it. For the size I think it is 1206.
Photo 6 & 7 show the intact resistor and fuse from the other shakers we have in the lab.
Based on the photos and info I supplied, does anyone know if I can replace the resistor with for instance 101 or 01A resistors?
How can I determine the fuse rating or does "Pc" stand for a certain value?
Once I know what to get I will try to remove to old parts and solder new parts to the PCB. Anything I should be cautious about?
I hope you can help me out.