Hifonics txi 1500d output transistor !!

[apolodor]

i have a new problem.i remove all rezistor from output transistor and i forgot where i put.Now i don t know the value.i attached a photo.i think is 570ko but i m not shure.

 

[sdoom]

from the colored rings of your pic it looks like
yellow-purple-black-red-gold

that should be 47kOhms

I think I have a similar amp still on the shelf, I´ll look at at it when I´m home from work

 

[apolodor]

from picture me i see green/violet/black/orange/gold=570k but i m not shure...if you have this configuration i wait you response.thank you!

 

[sdoom]

OK this is the Titan TXI 1500d I have.

Pic just taken

An externally hosted image should be here but it was not working when we last tested it.

So this would be 470 kOhms , also tested with an ohmmeter.

 

[apolodor]

thank you so much...i will come back when arrive HIP4080 from farnell.

 

[apolodor]

the problem was one rectifier in short circuit around hip4080.after was changed rectifier the amp work ok..all the best !!!

 

[Mexican Richard]

can u help me

Excuse me friend, will you remember the process you did for the repair? I have a Steelpro 1.2000D and it burns an IRF 1310N, it also uses the HIP4080. I am an electronics student, I do not have much experience, I was wondering if it is necessary to order the IRF 3710Z transistors (change only the one that broke down or absolutely all of them for this one) and their driver, or if it would be better to change the rectifier mainly.

 

[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