I own a Theragun Pro, and unfortunately the batteries no longer charge. The charger is working properly, so the problem is the internal batteries in the battery compartment.

Can anyone give me advice on how to open the battery compartment to replace the internal batteries without causing any damage?

I'd be sad to no longer be able to use the massager, since it still works perfectly.

Thanks to anyone who can help.

⟐ Commented 四月 30, 2026 at 10:27 GMT-7

⟐ Answered 四月 30, 2026 at 10:04 GMT-7

Steam deck lcd model: F7A ,DAF7ATH16G0

REV:G

⟐ Answered 四月 30, 2026 at 9:50 GMT-7

JI-HAW AWM E118077 20706 105C 60V 8-Pin

for Left Daughter Board to Main Board Connection

and I cannot find one. is there anyone who knows where to buy this ribbon cable.

⟐ Commented 四月 30, 2026 at 9:22 GMT-7

It is not totally stuck, I think it is something mechanical not working.

⟐ Answered 四月 30, 2026 at 9:15 GMT-7

⟐ Answered 四月 30, 2026 at 9:12 GMT-7

⟐ Answered 四月 30, 2026 at 8:57 GMT-7

I woke up to this issue. I don't know what caused it. I'd appreciate if anyone could help fix it.

⟐ Edited by author 四月 30, 2026 at 8:51 GMT-7

Screen shows no sign of these patches when turned off

⟐ Commented 四月 30, 2026 at 8:44 GMT-7

⟐ Commented 四月 30, 2026 at 8:42 GMT-7

I use the machine for tattoos. The power cable somehow got ripped out and I am unsure were to solder the ground and power. Everytime I try it shorts out or I think that's what it is (scary sparks)

Can some one help me out and point out were I have to connect the wires. If any other information is needed please let me know and thank you!

I am unsure what happened to the socket the machine came with this cord already connected to to on off switch. Do those images of the cord help? And the machine is 15v I believe

⟐ Commented 四月 30, 2026 at 8:28 GMT-7

⟐ Answered 四月 30, 2026 at 8:20 GMT-7

Hi all, having an issue with our MVWX700XL2 washing machine. Over the past 1+ year, when starting and periodically during a wash, the unit will start clicking. It’s like it’s trying to kick on the spin then after so many times it will eventually catch and spin. Whatever, it’s still been working and completing loads all this time.

However over the past week it’s gotten worse, it will continually click and never catch and spin the drum… after so long it will eventually give up and the washer turns off. Then we go to start it again and it will click for a while and catch and start spinning and do the complete wash as usual.

Any idea what this is? It’s like a relay clicking but not fully engaging the drum to spin.

Here is a short video:

https://syswirx.com/downloads/bravox.mp4

Thanks all!

⟐ Edited 四月 30, 2026 at 8:20 GMT-7

⟐ Commented 四月 30, 2026 at 8:09 GMT-7

bottom piece came off how do I put wires and put back on

⟐ Answered 四月 30, 2026 at 8:05 GMT-7

⟐ Answered 四月 30, 2026 at 7:53 GMT-7

⟐ Answered 四月 30, 2026 at 7:21 GMT-7

⟐ Answered 四月 30, 2026 at 7:15 GMT-7

And yet the laptop does not work as usual. First time it took ages until it could load the log-in screen. And it didn't got better afterwards either. The "SYMPTOMS" include:

• very long response time to basic commands such as close the tab or move the cursor;
• battery status is not shown - neither on the tab nor in settings; I suppose the computer does not "see" it;
• fans start to work at full speed as soon as I open the lid and continue like this - no matter the task - and albeit MBP is not even warm.

That's it. I've got to say that I didn't exchange the battery. The only way I came into contact with it is at a step where the battery power connector is disconnected (and then connected); and the same with the battery board data cable.

I've read here and there about those "symptoms" and it seems that (1) working slowly with (2) fans at full speed albeit no need to cool the computer down indicates that my MBP is running in a safe mode. Well, I would like to know whether you guys think this too.

Where could have I done sth. wrong in the assembly to cause this behavior? Or what else could be the reason?

After going through the manual (MacBook Pro (16 Zoll, 2019) Display tauschen - iFixit Reparaturanleitung) again I believe to have narrowed down the list of possible causes to just four connections that might not sit just right:

1. 1. Display board flex cable (German: Flachbandkabel; step no. 19)
2. 2. Antenna cables (Antennenkabel; steps no. 22-23)
   3. Battery board data cable (Akkuplatinen-Datenkabel; steps no. 11-14)
3. 4. Battery power connector (Akkustrom Stecker; steps no. 15-16)

But I don't want to disassemble the computer just yet, bcs. I am still not sure whether the cause is not sth. else, e.g. faulty display (item) or I broke sth. else during the process. So who knows what the cause of the behavior described might be? And how to fix it.

@danj thank for advice. However, yesterday after posting this question I chatted with FixBot here. It wasn't completely precise, but in general I understood that the issue most likely lies within the bad battery data cable connection. Without doing diagnostics first I risked and disassembled the cover again to check connections manually. Now it works.

It's interesting, I thought that the issue was that one or both sides of the battery data cable weren't fully in the socket. AI said (falsely) that gold pins a) should be put face down to the logic board and b) they need to be full way in to make full contact with the socket. Both of which are false, however. I checked a) with a YT-video where this model gets disassembled - gold pins should face upwards, as in the photo (guide is correct). And b) can be checked with another YT-video too, but also I tried it this way and that way to get it fully inside and it's impossible. I might have even bended one side of golden pins slightly. So DO NOT do it. It's just strange that they do not go fully inside and also aren't really fixed (only with those tiny ears).

However, after reseating this battery data cable with the battery power connector in reverse order (first connect the battery data cable to the logic board side, which is away from the middle of the computer, then battery power connector, then another side of the battery data cable to the battery side, which is to the middle of the computer), it works. ''''

//This discrepancy remains in the guide bcs. there they just say "redo in reverse order to assemble", which means that the battery power connector gets connected before the battery data cable and, according to the FixBot, can cause a short circuit, esp. if cable is not inserted straight. ‼️

So I did not change anything as I see it; also checked other parts I touched during screen replacement procedures: everything looked perfectly aligned and I did not touch them. But believe it or not, after putting each screw back, plugging in the computer and turning it on, I got this: a) no roaring fans; b) usual processing speed; c) battery status is back. So just as it should be. The conclusion is: it was either bad connection of the cable to the socket or a ZIF brake maybe was not flat entirely; or exactly the order of the steps, as AI suggested (however in YT-video they also do it as in the guide: first power, then data).

I hope my detailed answer will help anyone facing similar issues after reassembly.

⟐ Edited by author 四月 30, 2026 at 7:07 GMT-7