Hi all can anyone help to find a replacement diode with markings, LT9B1 2 UG ?
picture attatched.
Cheers : Paul
picture attatched.
Cheers : Paul
Attached Files
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Re: Trying to find a replacement Diode.
What is this board from? are there any board numbers or a make/model this board is from? Where is it in the circuit?Last edited by R_J; 09-06-2023, 05:25 PM. -
Hi sorry for the MEGA late reply I have been abroad doing some work, the board im working on comes from a Linksys router WRT3200 Acm , the part sits almost direcly behind the power input.Comment
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Hello guys,
I would like a quite old but still good 800 W ATX PSU to be repaired. The problem was an extremely heavy coil whine coming from the small secondary transfomer on the PCB.
I desoldered it hoping the references on the upper side would allow me to find a adequate replacement part. Sadly the written references drove me nowhere but to the manufacturer (I-MAG). I sent them a message like a bottle in the see asking them to send me a datasheet of the transformer. And... They responded ! I received a kind of datasheet (see attachment) but my competencies do not allow... -
Hi there, looking for a compatible replacement for a diode type labelled "V6 18" from a dead Panasonic plasma TV power source. Possibly a V6 600 volts diode as seen here: https://electronics.stackexchange.co...nt-diode-v6-88 ?
Thank you
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Disclaimer: This is the first time I step into the realm of analog electronics and my natural language is not English, so please forgive me if I failed to use the correct terms when describing things.
Recently I purchased a Tektronix TDS1012, a 20 years old product for cheap and I thought it could be a nice opportunity for playing (i.e. recapping) and learn something in the process.
The power supply board is exactly the same from this post so I'll just steal it for now.
I'm trying to find replacements for all those Lelon electrolytic caps, but then quickly... -
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?
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I am ordering parts from Mouser electronics and need help finding a replacement diode.
Attached are pics of the good diode with readings.
Thanks in advance...
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