Hifonics HFI1000.1D Car Automotive Amplifier Repair

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Secure your components from vibration damage - amzn.to/3z84kFb
Some of the better alligator clips I have found - amzn.to/3zd2gfl
The solder I use, good all-around size - amzn.to/3PekQcx
The Hakko desoldering gun I use - amzn.to/3z67ckX
Soldering Station - amzn.to/3AWgBxW
Don't let your roll, roll away with this solder stand - amzn.to/3IHX99O
Hakko desoldering gun filters - amzn.to/3z8NmXl
The scope - amzn.to/3AVJkmh
My newest meter with temperature reading - amzn.to/3PcPSBf
My original Uni-T meter for PC connectivity - amzn.to/3RETtKb
The LCR transistor tester - amzn.to/3OeAaUY
Amtek flux - amzn.to/3PdVCLh
If you are blind like me here is the headset I use - amzn.to/3IJY5KR
My go-to hot air station - amzn.to/3AR0ZvA
Contact cleaner I use for potentiometers and switches - amzn.to/3EuOJ5U
Here is the UV resin - amzn.to/3X7vhC0
This is the LED flashlight I use here - amzn.to/3CjWMjS

[@shanev6500]

What is going on? Is this guy repairing an amp or giving a filming instructional. No one cares about your opinions. Factual data on topic.

[@RectifiedMetals]

When using your meter to charge caps, you can reverse your leads and watch it discharge and charge negatively. Sometimes I find a diode there, and I can’t use that method, but I work on all kinds of stuff.

[@mikehonda7934]

Thanks Todd for the A06 NPN’s, the A56’s, and the 6488 and the 6491. The Precision Power PC2100 amp is alive, clean signal to the terminals. By the way, he ain’t lying when he says he has a ton of work. Take good care of the Dooogggs!

[@voitano73]

You should wait little more to heat enough those vias, I can hear how you pull out those pins from cold joints.

[@lachmanhemradj9660]

I have ssl 1200.1 it's not turning on .....fault

[@rihazmajeed3110]

I have a kac 8105d which blew a power mosfet stp60nf06fp..the amp sat idle for like two years ..later on I just wired it to my car and it just started to smoke.. I did try replacing the mosfet with the same model number ..but as soon as I connect the power and ground (not p.con) the mosfet starts heating up ? What should I do ?

[@djbell9939]

I working on a md 12 k with noise coming from the speaker out put and after couple seconds some tick tick tick sounds coming through the speaker then go protect with a green light and the red light flickering don't want to damage so any suggestions where to look first

[@FATHERSOFBASS]

Great video brother

[@bricepeterson2582]

Do you work on power acoustic amplifies as well

[@worldwideteambasscatdownri6963]

Ellensburg Washington?

[@ThatsMrMark]

Great repair technician here guys!💯

[@Tekjive]

Great info, ty Todd!

[@ronneilalleyne1657]

Great Info

[@bigstone5124]

Hi Todd welcome back 🥂🤠🎉

[@jeanious2009]

Some amps have the “ON” LED powered up by the 15v rail for the op amps. Others have a B+SW circuit that gets powered/switched by remote.

[@loc6880]

If those P2ds are failing, will it draw unnecessary Amps from my Alternator?

[@loc6880]

I have a Autotek Meanmachine 1500.1d (2012), its before Maxxsonics took AT in a different direction. It's the Exact same board. And I've had the amp 10yrs...pushing hard. It ran cool all day, 4h road trips, pushing hard.

[@eboniturner5730]

How do you replace the RCA jacks on the amp itself, can you do a video on that

[@gladboy7722]

👍👍👍...

[@titovaio2768]

I have clas d amp mono ..dual rail toroid...ac voltages from each toroid is normal...buta after fecirtier is asymmetric ...or unequal dc..tanks for help