Re: Hyundai L90D+ inverter mosfet problem
Results:
all caps and Q's are not short circuited. Including C22 & C52.
All resistors are within tolerances
All diodes? (D's) also pass this test, except for 2:
D14 and D16 (to the left of the 0Z960SN) -- i get a reading of 98 ohms across the two legs next to each other. They are the legs connected in parallel to a 390 ohm resistor (according to marking 3900).
I find this low, considering measurements taken off similar D's: D10 and D11 (they all have similar markings A7>) measured at 1k ohms. (390 || 1000) = 280 ohms. Is this a normal in-circuit resistance at those two nodes?
Results:
all caps and Q's are not short circuited. Including C22 & C52.
All resistors are within tolerances
All diodes? (D's) also pass this test, except for 2:
D14 and D16 (to the left of the 0Z960SN) -- i get a reading of 98 ohms across the two legs next to each other. They are the legs connected in parallel to a 390 ohm resistor (according to marking 3900).
I find this low, considering measurements taken off similar D's: D10 and D11 (they all have similar markings A7>) measured at 1k ohms. (390 || 1000) = 280 ohms. Is this a normal in-circuit resistance at those two nodes?
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