97S low battery Indicator with no display

[AndiGer]

John,

Did you also service the card reader? Is the ribbon cable misaligned with the connectors inside the connector? If so, it could have produced a short and a diode was blown in this case. I had that once but could see the smoke and this way I knew which part had failed when only the low bat light was on.

Maybe it's only the perspective of the picture but to me it seems the ribbon is not centered ...

Andi