Help with Taramps Bass 1200

[Mjimenez]

I ask for help this time to find the values of the R7 and R25 resistors, if someone has the amplifier and I could give me the information I would be very grateful, the problem consists that the IRS2092S does not start and I dont see the resistance that gives reference

 

[ultra]

R25 and R7 are NC (Not Connected) according to the schematic.

 

[Mjimenez]

Thank you, do you have any idea how can I get the diagram?

 

[John KD]

Do anyone know the marking of ic 1, next to the negative terminal?

 

[Perry Babin]

Please don't post in a repair thread that was started by someone else unless you are trying to help them.

Start a new thread if you need help with a repair of your own.

http://www.bcae1.com/temp/newthreaddiy01.png

 

[leonelyser]

Do anyone know the marking of ic 1, next to the negative terminal?

It's a LM5033 i believe

 

[leonelyser]

It's a LM5033 i believe

You can get it on Amazon for $16