Circuit diagram jbl 150pw - RCA WSP150 Main / Stereo Speaker

Finding diagrams or service information is getting almost impossible to find anymore

The manual is here. There is no service information available anywhere.
https://adn.harmanpro.com/site_elements/resources/19929_1572546665/JBL_EON_ONE_Compact_User_Guide_original.pdf

Claim in their 3 year warranty if there is a fault with it.

Mailing Address: JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 Shipping Address: JBL Professional 8500 Balboa Blvd., Dock 15 Northridge, CA 91329 (Do not return product to this address without first obtaining prior authorization from JBL)

Customer Service: Monday through Friday 8:00am - 5:00pm Pacific Coast Time in the U.S.A. (800) 8JBLPRO (800.852.5776)

www.jblproservice.com

On The World Wide Web: www.jblpro.com Professional Contacts, Outside the USA: Contact the JBL Professional Distributor in your area. A complete list of JBL Professional international distributors is provided at our U.S.A. website: www.jblpro.com

Product Registration: Register your product online at www.jblpro.com

Hello Carlos, from what I understand, these speakers are powered by Crown Class D amplifier circuits, I do not have the circuit of this JBL model
I can offer you the circuit of the PRX535, which I think must have its similarity, I pass the link to download it
I hope you can solve the problem
Greetings Franco Dosil

Hola Carlos, por lo que tengo entendido, estos bafles vienen potenciados con circuitos amplificadores de Crown Clase D, no tengo el circuito de este modelo de JBL
Te puedo ofrecer el circuito del PRX535, que considero debe tener su similitud, te paso el link para que lo descargues
Espero puedas resolver el problema
Saludos Franco Dosil

https://elektrotanya.com/jbl_prx535.rar/download.html http://www.jblproservice.com/pdf/PRX%20Series/PRX%20Series%20Amp%20Schematics.pdf

There should be a short circuit inside its circuit board. You have to check the audio output circuit to get the fault, and to replace the damaged component/s. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Search the site by type in the "brand name" to your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts
Circuit diagrams of SMPS & power amplifier to many models of JBL sets are given.

See page 2 of this manual:
http://www.prospecelectronics.com/manuals/JBL%20MR5%20manual.pdf

You can purchase repair on ebay - look for the auction under JBL VENUE SUB10

if i can get a diagram for jbl bp600.1amp pls and ty

http://documents.victorytechnologies.com//documents/product/2322.pdf

You don't need schematics to replace the fuses.
Open the speaker unit by unscrewing the back. The fuses are located near the on/off switch assembly. Replace them and screw the the unit back together.
To avoid blown fuses, try lowering the volume.