hifonics titan txi1508d

[alexguf]

hallo
need schematics for this car amp.
if somebody can help me please

 

[Perry Babin]

I don't have a diagram. If no one else can help, post a photo of the board and let us know what you need to know about the amp.

 

[alexguf]

picture for hifonics titan amps

the picture for hifonics titan amp

 

[Perry Babin]

What did you need to know about the amp?

 

[alexguf]

the amp was in protect mode(red led),i found 3 transistor shorted two for power suply 70n06 and one from audio irf640n,i change them now the green led is one but i dont have power for the suply
if you can tel me what tension i have to measure
the protection relay is ok

 

[alexguf]

i measured the runing curent is 3.9 amp is normal
and voltage is runing out from 12.5 to 8.00 volt

 

[Perry Babin]

Precisely, where were the probes placed when you measured the 12.5-8v?

 

[alexguf]

i measured the tension to the curent to the power that suply the amplifire,i put the voltmeter from +to - and when conect the remot the tension break from 12v to 8v and the curent is 3.9 amp

 

[Perry Babin]

Did you check all of the gate resistors and the power supply driver transistors?

I'm assuming that you have replaced or removed all defective transistors. If that's not correct, please precisely describe the current condition of the amplifier.

 

[Chuchohfbass]

hi Perry All output transistors are ir640n ?

 

[Perry Babin]

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

Yes. All IRF640Ns. If it has the following driver board.

Start a new thread if you have any other questions.