Best quality BP monitor - purchase from Amazon... amzn.to/3ULuYfY
@beticohernandez9536
9 ай бұрын
Que bien.
@jackd23
9 ай бұрын
Hello, I have an Omron M400 (HEM-7134-D), the display doesn't turn on and there is no function. It was briefly supplied with overvoltage of 19 V and I can't find the broken part(s). When connected to 6 V, it seems the mainboard is being supplied with power. I'm not sure if the buttons work correctly, or how they should work. If I test resistance on the top left + bottom left pins, the signal only goes through when the button is pressed. Same for top right + bottom right pins. But if I measure voltage, there's always 0.38 V and when I push the button it drops to 0 V, not sure if I understand this correctly. I was wondering if you had any idea where I need to start looking? Thank you. The push buttons are 6 mm size by the way.
@clementjm
Жыл бұрын
I have the same model, no display except the year appears on the screen n once i press ‘Start/Stop’ button it disappears. Thereafter nothing works. Batteries are new and even with power same result. I checked your video and looked for the continuity and i hear continuous beep noise. Is this the issue with the switch or something else? How do i know if the switch is shorted or not? Ur help is appreciated. Thanks
@electrotechrepair
Жыл бұрын
Then the date button might be jammed - continuous short. Just remove the date button using a nail clipper or wire cutter. Then try to run.
@soehtet-qx3le
10 ай бұрын
I would like to buy spare parts of OMRON HEM-7120 LCD screen. Where can I get it?
@Dr.Kumms123
11 ай бұрын
Hum to yeh nhi kr skte chhodo hum nya hi khrid lete h 😢
@truongchungmui
Жыл бұрын
No need to replace the micro switch, just put a drop of WD40 on top and let in soak for an hour or two, good as new afterward, this method works on sticky induction cooker keyboard as well!
@sitifatimah3794
5 ай бұрын
On top of screen?
@edwinrozak4268
6 ай бұрын
Same type 7130 with damage, there is an er24 error on the display
@electrotechrepair
6 ай бұрын
I would recommend you to purchase a new one. Only repair minor issues such as with switches.
@user-lr6rj8yh4y
7 ай бұрын
سلام عليكم ان عند واحد جهاز القياس ضغط الدم مشكل في هو تقطعا في الرقم ما هو الحل
@electrotechrepair
7 ай бұрын
I would recommend you to purchase a new one. Only repair minor issues such as with switches.
@Vmotion.
9 ай бұрын
My omron m3 shows error code E1 , checked air inlet , cuff and all possible issues no damage whatsoever however I hear a click noise but device does not pump the armcuff ? Any idea what can the cause of damage be ? Kind regards
@electrotechrepair
9 ай бұрын
Air leak must be inside the device. Anyway, not a good idea trying to repair this issue, as it can cause error in readings. Better get a new one. Only minor issues with switches should be repaired, as shown in video. Precision instruments can only be calibrated in their factory.
@janvirtanen9110
Ай бұрын
Most common problem is leaky cuff. Did you try with new cuff?
@garecagonzalesgabriel5518
Жыл бұрын
La pantalla aparece con una mancha negra, se puede hacer alguna reparación ?
@electrotechrepair
Жыл бұрын
No he visto ese antes. Realmente no tengo idea.
@kamalsikder1013
3 ай бұрын
Kolkata kothay repearning centr acha
@electrotechrepair
3 ай бұрын
Don't know
@sharsh55
Жыл бұрын
Display of My Omron HEM 7120 is not working, machine only vibrate..what may be the causes??
@electrotechrepair
Жыл бұрын
Display or display driver circuit gone. Better buy a new one.
@monggo9485
Жыл бұрын
My bp has no data on display when turn on,,,it keeps on vibratinh and the cuff keeps on gettinh big
@electrotechrepair
Жыл бұрын
Display gone. Better buy a new one... amzn.to/44nmIHf
@willarkoncel4413
5 ай бұрын
👍🏻👍🏻👍🏻
@arisuhamasaki
Жыл бұрын
my hem-7130 is also having the same identical problem, so do I need to change all the switches too?
@electrotechrepair
Жыл бұрын
No. Find the switches that are not working. Then remove them. You need only the power switch to operate this. You can then buy new switches and solder them, if needed.
@arisuhamasaki
Жыл бұрын
@@electrotechrepair can you link me to the shop that sell this micro switches.
@electrotechrepair
Жыл бұрын
@@arisuhamasaki Tach switches are available on AliExpress in various sizes. But, I think you might easily find them in local electronic shops.
@electrotechrepair
Жыл бұрын
www.aliexpress.com/item/33022742833.html Check the size of switches before ordering...
@puneetpal6539
Жыл бұрын
My machine display is not working ...can i fix it or from where i can get new one
@electrotechrepair
Жыл бұрын
Display replacement is difficult. Not worth that much work. Better to get a brand new unit.
@puneetpal6539
Жыл бұрын
@@electrotechrepair New 2000 ki h ....display shyd sasta pdega
@electrotechrepair
Жыл бұрын
Hmmm... Please search on AliExpress.com and eBay.co.uk for the replacement parts.
@mallappa3000
Жыл бұрын
No display, machine is not getting on please suggest the ramidy
@electrotechrepair
Жыл бұрын
Please replace the power on/off button and check. If it is still not working, then it will be difficult to repair. Better get a new machine.
@asokanbush
Жыл бұрын
Sir good evening My machine switch are good but in turn on Can you please help me
@electrotechrepair
Жыл бұрын
Switch nallathu pole thonnum. But, disconnect cheythathinu shesham, ON/OFF terminal maathram short cheythu test cheythu nokku. If still not working, then something seriously wrong with the board. Anyway, BP machines adhikam repair cheyyathirikkunnatha nallathu. Switch nte polathe simple problems aanel maathram repair cheytha mathi. If its more then 3 years old, better buy a new one.
@asokanbush
Жыл бұрын
@@electrotechrepair good morning Thanks for your support and help
@amadortabile9566
7 ай бұрын
Where can i buy Omron LCD HEM 7200
@electrotechrepair
7 ай бұрын
No idea, where replacemnt LCDs would be available.
@sitifatimah3794
5 ай бұрын
for rossmax?
@electrotechrepair
5 ай бұрын
Not sure. Whats the error?
@sitifatimah3794
5 ай бұрын
The screen was not clear
@Robsanko
Жыл бұрын
My BP pressure like type this it is start from not zero that is start over number how i can solve it bro?
@electrotechrepair
Жыл бұрын
Remove all buttons except the on/off button. Watch the video for reference.
@Robsanko
Жыл бұрын
@@electrotechrepair then i re solder it the other botton that remove it?
@Robsanko
Жыл бұрын
@@electrotechrepair and that is continuoslly only sound pls help me bro
@electrotechrepair
Жыл бұрын
@@Robsanko Just remove those buttons using a nail cutter or wire stripper or soldering iron. Then it will work. Whether or not to buy new buttons to solder, it's your choice.
@Robsanko
Жыл бұрын
@@electrotechrepair 10Q bro and i follow u 're chanal! I am abiomedical technicial 🙏 From Ethiopia
@serbaserbiiseng6569
Жыл бұрын
What size/type those tact buttons?
@electrotechrepair
Жыл бұрын
Sorry, I don't remember the size. After opening it, you can measure the width and height and search on Aliexpress.
@tntpillaithulaseedharanpil3025
Жыл бұрын
Display where will get
@electrotechrepair
Жыл бұрын
Display not easy to get. Better buy a new one... amzn.to/44nmIHf
@mhdemirbas
8 ай бұрын
Elektronik kart tamirinden anlamıyorsun. Kartı mahvettin.
@ChahdAndGhaliaShorts
Ай бұрын
TITITIITITI
@mohsingouri9915
Жыл бұрын
Apki shop kha h
@electrotechrepair
Жыл бұрын
Oh, I don't run a shop. This was a unit I was using at home.
@jorgefbo
Жыл бұрын
y si los botones están buenos???
@electrotechrepair
Жыл бұрын
Luego también, quitas los cuatro botones superiores. Porque los guiones significan "no hay elementos en la memoria", cuando se presiona el botón de memoria durante algún tiempo.
@jorgefbo
Жыл бұрын
@@electrotechrepair ok... yo tengo uno que le doy START, y aparecen los digitos como si fuera un juego de rayitas... al menos en tu video quedan fijos esos guiones
@electrotechrepair
Жыл бұрын
@@jorgefbo Hmmm... Luego quita todos los botones excepto el "Inicio" y verifica. Solo necesita el botón "Inicio" para usar esto. Después de eso, puede comprar botones nuevos, si es necesario.
@jorgefbo
Жыл бұрын
@@electrotechrepair gracias...
@nabilslifestyle8059
Жыл бұрын
এটা কোন জায়গায় ঠিকানা টা দেন
@electrotechrepair
Жыл бұрын
I don't know what you mean. But, I have added subtitles.
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