I am repairing a VBOX Sport mobile data tracker with GPS and bluetooth. The USB charging port was ripped off the circuit board and a component was knocked off at the same time. I suspect a bi-directional TVS diode is the component but am not sure. Inspection of a second unit with a ripped off port but intact component reveals a surface mount micro-component that is black and has two bands on it in light gold. One at either end of the component. The component is similar to a resistor, a capacitor, or a smaller inductor in size and appearance. I am hoping for a circuit diagram for the unit to ID and confirm the component specs. Thanks.
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Hi,
I'm looking for assistance with a Mac mini (M4, 2024), model A3238 (Model MCYT4LL/A), which I recently purchased. The front USB-C ports are not providing power.
Upon inspection, I've identified that a chip and an adjacent capacitor have been physically ripped off the logic board near the SSD connector.
Could anyone provide information on the specifications of this missing chip? Additionally, I would greatly appreciate it if anyone has access to the schematics and board view for the Mac mini A3238 logic board.
Thanks for your help!
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Hello
someone forced the STR (FSCQ1265RT) out and ripped the pads off
now I need to reconstruct the tracks but I dont know how it will go (no prior pics before the damage)
Attached the affected area pic, pic 2 is the best i could found online for the same area
the pins from 1 to 5 are for the STR
any help is appreciated
Thanks... -
Just wondering if I'm totally Fragged. I was trying to release the adhesive holding the t151 flex connector for J4900 and it ripped like paper. As far as I understand it the finger print reader is matched to the board? Is there any way to work around this?
This machine has a shorted U9080 (ELC180) which needs to be replaced.
Thanks-06-19-2024, 01:12 AM -
The middle pad (B) on my steam deck's power button got ripped off. I want to bridge the middle pin to a via or another pad but don't know which one. Do you guys know any?
The pads with the stars are all ground.
In case there's no pad I can bridge to, do you know how to turn my deck on without using the power button? Thanks a lot 🙏.... -
Hi There
I purchased a Lenovo W550S about a year ago, and was really pleased.
Initially there was intermittent USB connection, which ended up being a bad connection
There was no TouchPad.
I ordered a pricey Pad that I was excited about, as I needed a solid machine for myself
It didn't Work, or should I say that still "No Touch Pad"
I was gutted, as I got the Laptop really cheaply
What next please?
Does anybody have any clues please?
I have taken the board out, and there and cant see any issues?...