J
James Middleton
Turned the system from hot water only, to hot water and central heating the other day. After it working briefly, it has now stopped all together. The display isnt showing a fault or anything - it is just blank.
After reading the service guide that came with it - I am confident there is power getting everywhere it needs to, and have even replaced the CUI board that shows the display and has the pots on it for the dials - but still nothing.
The only other thing I can see is there appears to be one chip on the main PCB that has some scorch marks around it - could this be the problem, or is there anything else I can try/check? Pics of the chip in question in the link below:
photos.app.goo.gl
After reading the service guide that came with it - I am confident there is power getting everywhere it needs to, and have even replaced the CUI board that shows the display and has the pots on it for the dials - but still nothing.
The only other thing I can see is there appears to be one chip on the main PCB that has some scorch marks around it - could this be the problem, or is there anything else I can try/check? Pics of the chip in question in the link below:
2 new items by James Middleton
photos.app.goo.gl
