It marked 3B=3H what ic is this?and does any have compatible replacement?thanks in advance
-
Hi:
I have what it might seem a zener diode. It's marked as E57, but I haven't found any reference that might match my observations.
I've took one from the same circuit and tested isolated with the power supply and a 1k resistor. with 10V, the possible zener stays at 6.6V.
It seems a SOD123 package. It measures (2.6mm x 1.6 mm).
Any idea? it's a 6.6V zener?
... -
Hello,
Device: PocketBook InkPad 3
Mainboard: XRZ_E091_PB740-VTTOA-V1.1 / 2017-10-12
I'm replacing the broken microUSB connector on this e-reader, and during inspection after desoldering, I noticed a loose black SMD component marked "CT". One of them was torn off along with the pad, while the other one (marked in the photo) is still in place.
I would appreciate help identifying this component.
Measuring the loose component with a multimeter gives 5.84 MΩ in both directions, while the one still on the board shows no measurable... -
Hello. Does anyone know the code for this regulator marked H50A A121?... -
Hello. Could you help me identify the code for this component marked .11?
It belongs to the BMW X1 automotive gear selector circuit.... -
hi i want to unlock my advance setting on my 100-14lbd laptop hope you can help me...
Comment