Norcold Refrigerator Model N611RT
Need help !!! refrigerator worked fine end of last year started it up this year nothing to the Controls on the front of the frig and won't turn on. Checked out the control board looks like the fuses a...
Forum Discussion
Fridge uses 12V DC.......control circuit, propane etc.
DO you have 12V DC (+/-) at control board (12VDC & GND1)
No 12V then problem is at DC Dist Panel (fuse) or wiring from panel to fridge
Got 12V......
Check 12V DC to/thru 5A DC Fuse (Tan....auto type blade fuse)
No 12V....is fuse blown, are fuse holders tight
Got 12V....
then need to check for 12V at upper panel (optical board)
Remove upper panel and unplug connector
Then check for 12V DC between White/Violet and White/Red wires
12 pin connector
top row.....far left pin *white/violet
top row.....right side second pin in *white/red
Got 12V......
then optical board is bad
No 12V...
then control board is bad
DO you have 12V DC (+/-) at control board (12VDC & GND1)
No 12V then problem is at DC Dist Panel (fuse) or wiring from panel to fridge
Got 12V......
Check 12V DC to/thru 5A DC Fuse (Tan....auto type blade fuse)
No 12V....is fuse blown, are fuse holders tight
Got 12V....
then need to check for 12V at upper panel (optical board)
Remove upper panel and unplug connector
Then check for 12V DC between White/Violet and White/Red wires
12 pin connector
top row.....far left pin *white/violet
top row.....right side second pin in *white/red
Got 12V......
then optical board is bad
No 12V...
then control board is bad
