Dometic fridge panel not lighting up

[TCG]

Hi can any one help. the instrument panel panel on my fridge has died, cannot find a fuse on the fuse panel. Can anyone point me in the right direction please
Motor home is an Autotrail with Sargent electrics

 

[Theonlysue]

Which fridge is it? How old?
Some have a dial underneath so you can turn down the brightness of the display.
Is the fridge working?

 

[TCG]

Which fridge is it? How old?
Some have a dial underneath so you can turn down the brightness of the display.
Is the fridge working?

It is the large fridge freezer..RMD8555. No the fridge is not working on anything as I cannot select source as front panel not working... which works off 12 volt that’s why I am trying to locate the fuse.. but I’m buggered if I can find it ... maybe a call to Sargent tomorrow

 

[Speve]

If I remember rightly I think there was a fuse under one of the front seats in our old 2013 Tracker.?

 

[SandraL]

If you remove the bottom external vent to access the rear bottom of fridge.
Bottom right hand side , frommemory, is the 12v control wiring. Its a screw terminal block, check there for 12v. Nb, not the heavy wiring for 12v fridge element when driving.
If no supply then you will be searching for the fuse or other reason for no power.
There is a black box that contains the circuit board and various connections.
The wide ribbon cable carries signal to the front controls. It is connected on top edge of the circuit board. If not seated properly parts of the front display and on off switch dont work. Cover to that circuit board is clipped on, no screws to remove.


See resource section

Dometic RMS/L/D fridge service manual

This resource was taken from this thread started by @namweldog on May 2018 https://www.motorhomefun.co.uk/forum/threads/frustrating-problem-with-fridge-on-gas-dometic-rmd-8505.175919/#post-2873174

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