All Questions
Tagged with pcb-assembly identification
7
questions
1
vote
1
answer
67
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Unknown SMD component - PCB Designation question
I have a board we are trying to repair. We are unable to get any technical documents from the manufacturer, no schematic or BOM for the board. This has multiple switches, think metal dome you press ...
3
votes
1
answer
223
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Identify 5 pin smd marked "KV.." from motherboard led tv Panasonic
Identify 5 pin smd from motherboard led tv Panasonic that burned.
1
vote
1
answer
139
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What are these legs to connect to an IC called on a PCB?
I am designing my first PCB and it is going to be designed to plug into IC sockets on a motherboard (replacement modern RAM for retro computers).
I was wondering what to use for the legs. Looking ...
0
votes
2
answers
346
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Identification of SWD header for footprint
I figure StackExchange is the fastest way to get an answer. I need a header to put up a SWD connector, looking like this (and yes one of the solder pad is missing), a part number would be appreciated!
1
vote
1
answer
637
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Identify dead component in notebook battery
Battery name is GARDA31, based on bq29330 and bq8030.
Most probably I killed it myself when soldering by shorting terminals with solder wire :( Controller is alive (communicates through SMbus), but ...
9
votes
2
answers
1k
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Identifying weird component on PCB
In optical LIN converter PCB there is a weird element glued:
A plastic ring with resin/ plastic fulfillment.
Is it some sort of local coating or chip-on-board encapsulation?
There are no elements in ...
12
votes
1
answer
1k
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Identify these wide ended tweezers
Working in an electronics lab, we do micro soldering and I came across the tool pictured. No Idea what it's is for. I'm guessing its some tool for holding or removing chips as you rework a PCB. I don'...