Smart5 Output Repair Troubleshooting Steps

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[@neildeatherage2269]

Ah dang I saw you had a smart 5 repair video posted 2 weeks ago and was hoping this was my repair! Funny coincidence! Thank you again for your amazing work

[@ellensburgamplifier]

Thank you for the channel support!

[@MyBlowncobra]

Nice video bud..

[@ellensburgamplifier]

Thank you! I tried to clean it up the best I could as me and OBS don't agree sometimes.

[@Wil_Bloodworth]

Great video Todd. Thank you. Please detach your microphone from you desk... please please please.

[@ellensburgamplifier]

Thank you for the feedback! I highly appreciate that.

[@Wil_Bloodworth]

I look forward to more of these diagnosis videos. They are extremely helpful!@@ellensburgamplifier

[@user-vq4ed6lh5t]

Thank you sir

[@djbell9939]

I'm working on a MD 8k that when down hard on one side with blown trace even the circuit that controls the fans I had to repare, but after all that it on now but no sound and suggestions?

[@ellensburgamplifier]

You will have to see if you have a functional pre-amp. Do you have a square wave from the 319 to the output IC's input?

[@JtMuron]

I need a smart 5 repaired

[@FATHERSOFBASS]

The mastahhh 🔊🍻💙🔥🫡💪

[@ellensburgamplifier]

Thank you for your continued support!

[@awaazhoosein6565]

Hi sir really need ur help I have a sound digital 3000 watts it playing good then it shut down its not my speaker it's the amp but i really don't know what to check i test the amp and can't find nothing

[@ellensburgamplifier]

Most likely a fault in the output section if it is going into protection or if nothing happens at all then a fault in the power supply (like the drive IC). I don't service Sound Digital so not sure if there is a "common" failure point on those.

[@awaazhoosein6565]

Ok thanks

[@gladboy7722]

👍👍👍...🍻👊

[@FREEAIR_1973]

Hey, do u know im struggiling now with no one , TWO ab car amps with mosfet output?? how is this possible, the amp name says CLASS D TIPOLOGY, but it has not oscilator for output as 2098, has not output coils...its everything like ab deging with output mosfet irf540N ALL THE SAME , may u link me to some diagram to repair this??? THNAKS EBURG FROM SPAIN.

[@ellensburgamplifier]

Hello and thank you for the support. I am not 100% sure what amplifier you are referring to but if you let me know I may be able to assist further.

[@FREEAIR_1973]

@@ellensburgamplifier coustic amp1200db D-block

[@ellensburgamplifier]

@@FREEAIR_1973 I am not able to find any picture reference to that amplifier model. Are there emitter resistors in the output section?