Fri Mar 11 2022

system charger cooling fan error

Hallo, I'm looking for info about the followig error: -BAT (CMB) App (676)-67601508- Positioner SCB- system charger cooling fan error; also receive a copy of the service manual could be a great help. Many thanks, Best Regards

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Mon Mar 14 2022Reply from jrreyes
jrreyes

Check the 28 VDC power supply on the right hand side if you were pushing the portable


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Wed Aug 03 2022Reply from btunell
avatar placemark

The CMB stands for Charger Monitor Board, as mentioned, it's on the right side of the portable, standing at the operators position. There are five +24VDC fans on this side with tachometer feedback. Three are mounted over the charging circuitry, sounds like one or more have stopped, or are running too slow.


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