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Im trying to repair a diagnostic interface, I've got a burnt chip and cant find any board data.

Multimeter: diode mode in one direction reading : 1380, in other way 820 test in resistance ( 2000 ohm setting) I get 1510; in other 1430 in other direction.

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enter image description here In need of identifying silver/Gray SMD part with writing on it "24"

No luck finding it.

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Probably a Vishay Si9241A or compatible bus transceiver. An exposed part that could be subject to damage.

The other part may be a 3.6V zener part number PDZ3.6B. Part marking appears to be Z4. It might be intended to produce ~3.3V from 5V with ~2mA zener current.

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  • \$\begingroup\$ Not that component, the component that looks like a diode, in gray/ silver color that has writing |24^ on it. and it's inline with 681 \$\endgroup\$ – Learner4491 Mar 3 at 19:33
  • \$\begingroup\$ Honestly, simply genius, I would have never thought it was Z instead of 2. This is very useful. Thank you very much! \$\endgroup\$ – Learner4491 Mar 3 at 20:13

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