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Fluke 17B chip on board repair

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I'm Niki and this is my youtube channel. I've been making guitar electronics for over 20 years and I decided to share my skills over the internet. Also, I'm addicted to measuring devices like multimeters.
Here you can find the electronic devices for musicians I've been doing:
n-audio.net/
Since making videos takes a lot of time for me, I will be thankful for your support. You can do it here:
/ nikihristov
paypal.me/NikiHristovAudio
Best Regards and rock on!
Niki

Опубликовано:

6 авг 2024

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Комментарии : 52

@udayrathod6471 6 месяцев назад

Very nice and clean work done by you. Great work....

@puma1644 2 года назад

I enjoy very very much. Great job 👏🏽

@helmuntherrera1923 3 года назад

Thank you very much and it remains working the same does not change any function and reading

@Tonyplat98 Год назад

Can't believe this actually worked. Good job man =) If I were to do this repair I would for sure rip one of the copper traces on that chip.

@Andrioman 3 года назад

Great video! :)

@srkvideochenal7781 Год назад

Good work sir

@aliranlistrikcom 2 года назад

Good tutorials sir.. Thanks

@alfatehnikservistv1039 3 года назад

amazing

@CABohol 3 года назад

Nice!

@Bai_Vasil 3 года назад

Master ;)

@TheJavaSync 3 года назад

Expert, only

@vadimvelikanov5314 2 года назад

Чётко! Кстати, на е-бэй продаются стёкла или защитные плёнки клеящиеся поверх родного пластикового, защищающие его от царапин.

@jeksona27 2 года назад

I have bk precision 390a multimeter. when on it continuously starts to beep. fuses are ok, buzzer has 0.6 volts all time any ideas?

@yapyaaa9060 2 года назад

Do you know where i can find the schematic from the fluke 115? My multimeter got damaged and wont turn on Dx

@dayantoro6284 2 года назад

Saludos desde Cuba,Tengo un problema con mi fluke 287, me podrías ayudar

@saidgusainov6252 Год назад

Спасибо.вы купили прошиты чип?

@prateekniranjan7682 4 часа назад

Bro can u provide me the circuit diagram of 17B+

@cengizakgun9068 3 года назад

Could you please make a calibration video? I have a big problem. Resistance measurement is wrong, other parts are correct

@Tonyplat98 Год назад

Send it off to Fluke they can calibrate for you.

@cowoganteng3776 Год назад

👍👍👍👍👍

@cesarvigosantosjr 3 года назад

nice video, i wish you did the calibration on cam.

@NaudioElectronics 3 года назад

Next time I will.

@puma1644 2 года назад

@@NaudioElectronics we’re waiting to see that. Congratulations 🍾

@mrr882008 3 года назад

🥰🥰🥰

@nasihunamin1595 Год назад

Untuk IC beli di mana

@seanolsen0 2 года назад

Good work on that one! I have fluke 233 with defective main chip. Cristal works, supply is good but the chip is not running program. May I know where did you ordered a new chip. As I understanding it should be preprogrammed by fluke. Thanks!

@NaudioElectronics 2 года назад

I ordered it from aliexpress

@seanolsen0 2 года назад

@@NaudioElectronics fluke uses general purpose FS9721-LP3 chip with ADC + MCU in their fluke17b. Maybe the same way I will fix my fluke!)

@helmuntherrera7079 3 года назад

Hello what is the reference of the ic and it is achieved commercially

@NaudioElectronics 3 года назад

This is the model of the chip: FS9721-LP3 Best Regards

@puma1644 2 года назад

I soooo happpppy. Good job Good job Good job That’s amazing. Can do that for 15B+ ? What’s ic name or part number? You’re a professional person. Good job 🤩🤩🤩🤩🤩🤩

@NaudioElectronics 2 года назад

Thank you. The main chip is FS9721-LP3

@puma1644 2 года назад

@@NaudioElectronics plz show calibration on the next video. I hope see that early. Have a great weekend

@NaudioElectronics 2 года назад

@@puma1644 I already sold it, but for the next repair I will. Usually, there is a calibration chart, and following step by step the calibration is done. Best Regards

@tinkertom3683 2 года назад

Where can I find a schematic for fluke 289?

@NaudioElectronics 2 года назад

I don't think it's public, but if you find it, drop me a message with the link

@juancarlossandoval5628 3 года назад

Hi, new subscriber here,, I have question pls. I had cleaned my dmm pcb with isoprophy alcohol, now the meter is no longer accurate. I let it dry using hair dryer.

@NaudioElectronics 3 года назад

I had some issues repairing an old Fluke and I found that the best solution for cleaning PCBs is to use a specific PCB cleaner liquid. The IPA is good for everyday use, cleaning flux or dirt. For precision and high impedance PCBs use special products in an ultrasonic cleaner or a special PCB cleaner unit.

@juancarlossandoval5628 3 года назад

@@NaudioElectronics thanks for the info.

@sujitsingh7446 Год назад

Hi there ! Would you be kind enough to tell me the Chip number details and is it compatible with fluke 17B+ ? BTW nice video. 👍

@NaudioElectronics Год назад

Thanks Check the other comments

@sujitsingh7446 Год назад

@@NaudioElectronics Thanks! just one last thing, is this chip compatible with fluke 17B+ ?

@NaudioElectronics Год назад

@@sujitsingh7446 I don't know...

@shivanandkrishnashet574 3 года назад

New chip number

@goutammukerjee6229 Год назад

Good morning Sir, Here I am Goutam Mukherjee from Kharagpur IIT, can You please send me the schematic circuit for Fluke 177 dmm,with the tips for power on problem, I am waiting for Your response, thanks again

@NaudioElectronics Год назад

Well, you have to check the power supply across the chips, trace the power on circuit etc. I have to see it to tell you what's wrong Here is the Fluke 87V schematics. I believe it is similar to 177 xdevs.com/doc/Fluke/87V/Fluke_87V_Full_service_manual_with_schematic_and_electrical_parts_list_Service_Manual-87VANFullService.pdf

@karthig8553 2 года назад

Hi sir i need tha circuit diagram and ic number.....

@NaudioElectronics 2 года назад

bsd.ee/~olev/FLUKE_17B_schematics.pdf

@nasirkazi1520 Год назад

Ic number?

@NaudioElectronics Год назад

Read all comments

@TruthDigest 2 года назад

Risky repair 😂, if remove the epoxy like that , it is possible to cut a copper track , which will definitely will be a catastrophy. Any way you got the job done very well 👌.

@NaudioElectronics 2 года назад

It takes about 15 minutes, so I did it carefully.