Electronics > Repair
Scheiber switch panel failure
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Aurelio:
Dear members,

i have here on my desk a Scheiber switchpanel 41.960011.00. I've received this from a colleague with the description that it does switch any relays on anymore.

I'll update with some pictures later tonight.

When powered, all the leds on the panel go on and they all blink very short every 2sec approximately. I've measured all voltages wich are ok and tried to measure around a bit but without a schematic it is shooting in the dark.

The board has an STM32 micro onboard and seems to use shiftregisters to control the leds.


Can anyone point me in some direction? Someone who experienced this already or can provide me with a schematic?

Thx!
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