Aller au contenu principal

Cette vue éclatée est en cours – Recharger périodiquement pour voir les derniers changements !

Ce dont vous avez besoin

  1. Logitech S120 Slim Mini Stereo Speakers Teardown, Logitech S120 Slim Mini Stereo Speakers Teardown: étape 1, image 1 de 1
    • Desktop Computer Speakers

    • Weight: 1lb

    • Height: 6.22 in

    • Width: 2.67 in

    • Depth: 2.51 in

    • Power: 2.2W (RMS)

    • RCA and 3.5mm jack inputs

  2. Logitech S120 Slim Mini Stereo Speakers Teardown, Remove Speaker Grill: étape 2, image 1 de 1
    • Remove the speaker grills using a thin, flat object such as a flathead screwdriver.

    • Insert the tool where the grill connects to the chassis just above the logitech logo.

    • Pry upwards until the grill releases

  3. Logitech S120 Slim Mini Stereo Speakers Teardown, Open the Speaker Chassis: étape 3, image 1 de 1
    • Insert the flathead screwdriver in the seam between the speaker chassis.

    • Use force to jam the flathead screwdriver into the chassis.

    • Drag the screwdriver around the chassis until the two sides separate.

  4. Logitech S120 Slim Mini Stereo Speakers Teardown, Remove Internal Components: étape 4, image 1 de 1
    • Using a phillips head screwdriver, remove the screws holding the PCB, transformer, and speakers to the chassis.

    • Pull the PCB, transformer, and speakers from the chassis.

    This isnt what mine looks like at all. Granted, the step down transformer and affiliated components are on the other speakers board, but that just takes care of wattage input.

    Mine litteraly consists of 3 capacitors, 1 SC1863 IC chip, 1 led, 1 potentiometer, and 1 headphone jack. It also has power and speaker connections, but I dont consider those components. That's it.

    Siggy Retburns - Réponse

  5. Logitech S120 Slim Mini Stereo Speakers Teardown, Examine Speaker Driver: étape 5, image 1 de 1
    • The driver board contains several components

    • Stereo Amplifier: TEA2025B

    • 5mm LED power indicator

    • Potentiometer and on/off switch

    • Decoupling, bypass, and AC coupling capcaitors

bglidden95

Membre depuis le 02/14/14

130 Réputation

1 tutoriel rédigé

3 commentaires

I took mine apart, only the Speaker that contains the On/Off Volume— Potentiometer. That Speaker fell off my table and hit the floor landing on the Volume control knob, since then the Speakers do not work unless I insert something to keep pressure on the Volume Control’s shaft. Is it possible to obtain and replace the potentiometer/On/Off Switch…?

James L Parmenter - Réponse

Yeah. Same here. I was blown away of the fact that there are no trasistors. Zero. None.

There is one IC chip, SC1863. But I cant find info on it.

Actually I just want to use it as a portable usb powered guitar amp. But I cant get my head around no transistors in it. Weird, huh?

Siggy Retburns -

Ajouter un commentaire

Nombre de vues :

Dernières 24 heures : 0

7 derniers jours : 16

30 derniers jours : 51

Total : 7,231