Logitech z533 problem turning on

Thread Starter

biso95

Joined Mar 2, 2020
1
I have a 2.1 speaker from logitech, model z533. When I try to turn it on, it keeps to be off and when I try to lower the volume it turns on around level 0, right when it's near the power off. If I try to raise the volume it goes off again.
It could be a potentiometer problem or what? I've tested it and it goes 0-12kOhm and then drop down to 2KOhm, is it normal?
Here some images of the pcb if needed.
photo_2020-03-02_14-30-36.jpgphoto_2020-03-02_14-30-33.jpg
 

oguafsdf

Joined May 13, 2020
1
In my case it's the on off switch under the poti. If you solder it out it's just a peace of metal which has lost tension pressing against the other one, just bend it a little bit.
 
[QUOTE = "DarthVolta, message: 1528245, membre: 260907"]
"Bonjour j'ai le même problème, je ne comprends pas votre réponse merci"

OP dites-vous qu'il n'y a pas de volume ou qu'il est en train de s'éteindre?
[/CITATION]
Qu tourne un peu j'ai la lumière blanche et ensuite plus rien
 
Top