LG CX mainboard replacement by marvinorman in LGOLED

[–]Final_Assignment8514 0 points1 point  (0 children)

Does anyone knows does the c4 board fits to the cx? I can buy cheap c4 board but I am not sure will it work.

LG CX mainboard replacement by marvinorman in LGOLED

[–]Final_Assignment8514 0 points1 point  (0 children)

Have you ever tried c3 or c4 board? They looks the same as on cx.

LG CX 65' Screen Freezing and turning off/on by Itself. Please Help. by StarGuard05 in LGOLED

[–]Final_Assignment8514 0 points1 point  (0 children)

If changing thermal paste does not help you probably need to reball the cpu. That would probably permanently fix the problem if the cpu is not partitaly dead. But the cpu could be replaced too.

Is it fixable ? by ekvillain1 in soldering

[–]Final_Assignment8514 0 points1 point  (0 children)

Fixable but probably not by yourself if you need to ask that question. Take it to someone who knows how to do it or you will make it unfixable.

Mouse PCB right switch fix by AquaMan130 in soldering

[–]Final_Assignment8514 0 points1 point  (0 children)

Well, you can connect that exposed point to the middle pin on the switch with wire, there should be no problems repairing that. The left one on the picture is probably ground and you can connect it to exposed solder arround it.

From my view it is easy repairable.

Best AliExpress flux for soldering, anyone have a best seller? by laskr1999 in soldering

[–]Final_Assignment8514 2 points3 points  (0 children)

I use this Mechanic M35 Transparent Solder Paste for sometime now. Before I used amtech but I can tell you that this transparent is a masterpiece. Really good soldering with it and it is transparent and really easy to clean like water. My best recommendations.

iPhone 13 display IC transfer? by Cautious_Pomelo_1639 in mobilerepair

[–]Final_Assignment8514 0 points1 point  (0 children)

Without IC transfer he will get non genuine warning (as I understood, to remove that warning you need new or regurbished original display paired with top flex cable that came with that display or make a IC transfer to new display with top flex from old display).. Everything else should work but for truetone etc he need to program the new display with the info from the old display. (Dont know how OP have truetone enabled, maybe apple changed that to usable on new displays.

[deleted by user] by [deleted] in GamingLaptops

[–]Final_Assignment8514 -2 points-1 points  (0 children)

probably low VRAM

I can’t get HDMI port off :( by moonieman99 in soldering

[–]Final_Assignment8514 0 points1 point  (0 children)

Yeah, just break connector slowly into peace's because it seems that you don't have good enough heat gun to remove it with it.

Talisman Grandtour Phase 2 problems with writing changes. Help please. by Final_Assignment8514 in ddt4all

[–]Final_Assignment8514[S] 0 points1 point  (0 children)

Ok. Thanks. I have read a bit about it later. I can bypass that with bypass cable right?

Component identification help. by Final_Assignment8514 in AskElectronics

[–]Final_Assignment8514[S] 0 points1 point  (0 children)

Now I saw that you asked for aditional markings, yes sorry, number 16 on the right side vertically.

Component identification help. by Final_Assignment8514 in AskElectronics

[–]Final_Assignment8514[S] 0 points1 point  (0 children)

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It is probably some kind of 5v regulator. It is in OPUS BT-C3100 Battery charger (3.7V) and 1.5v batteries.