Is it safe to replace 2.5V 330U cap with 2.5V 390U cap? This is on gpu power line on laptop. Thank you!
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Re: Replacing 2.5V 330U cap with 2.5V 390U cap?
yes ho can the upper can the lower -
Re: Replacing 2.5V 330U cap with 2.5V 390U cap?
Yes,
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This specification for the Acer Swift SF314-56-390U Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the SF314-56-390U boardview and SF314-56-390U schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-06-2024, 08:29 AM
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This specification for the Acer Aspire A315-51-330U Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the A315-51-330U boardview and A315-51-330U schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-06-2024, 06:00 AM
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Hi to all,
I was given this TV, an entry-level 4K 50" set. Some have criticized its lack of contrast and relatively poor colour rendering, but for my needs, it's very decent.
I reset everything to factory settings, but this line keeps on fading in and out when watching a streaming channel from the Tizen firmware. Interestingly, it only happens when TV is warm, after about 1h45 of it being turned on.
Watching a movie from an external source doesn't trigger the line as easily (needs 2 hours), and from a normal viewing distance, is hardly noticeable. It...01-10-2024, 01:26 AM -
Hello friends, it's been a while.
Model A2141 came to me for repair.
I confirmed that there was a short in the ppdcin line and that the capacitor was blown.
All the short line capacitors seemed to be in bad condition, so I replaced all c7043, c7024, c7026, c7027, c7029, and c7042.
The short is caught and the power is turned on.
However, when the power is turned on with the battery installed, only one charging port works and the other three display 20V but 0 amps.
If you plug in the charger when the battery is not installed... -
Hi all.
I have a Kogan 65' LCD Panel with a thin blue vertical line (top to bottom) on left hand side of panel.
The line just happens to coincide with the end of COF and start of the next COF (attached).
The line is permanent no matter what I've tried. I've tried pressure testing the panel (top to bottom) and all over, I didn't notice any difference with the line, either temporary or semi-permanent.
Also tried unplugging all flex cables, cleaned with isopropyl then re-inserting to no avail - line remains.
Hoping to fix...
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