Microtek 860EB Repair | Charging Problem | No Mains problem | Battery Undercharging & Overcharging

[@kulvindersaini3001]

बहुत ही बेहतरीन तरीके से समस्या को सुलझा कर बताया गया है, कृप्या ज्ञान को ऐसे ही हमेशा बांटते रहे...

[@UnlockingGyan]

Thank you brother 😃 Watch these videos as well... kzbin.info/www/bejne/anu0lKWcrauSd8U kzbin.info/www/bejne/emOvqneirs6MppY Please subscribe to my channel and stay tuned for more similar upcoming videos 😃

[@rameshdalal4645]

Apki sachai bahoot pasand aai.Aur video bahoot achha banaya h. Thanks so much.

[@UnlockingGyan]

Thank you sir 🙏🙏 Please subscribe to my channel and stay tuned for more similar videos 😃

[@prosentech133]

thank you bro. this video solve my problem.

[@UnlockingGyan]

Welcome bro 😀 Watch this video as well kzbin.info/www/bejne/anu0lKWcrauSd8U kzbin.info/www/bejne/emOvqneirs6MppY Please subscribe to my channel as well.

[@gokulanandabehera542]

You are good and truthful technician. I have this model and was working for more than 20 yrs. Recently the inverter not charging the battery. Please tell me the solution.

[@UnlockingGyan]

Thank you for your kind words 🙏 Please check 2 trim pots like explained in the video... Please subscribe to my channel and stay tuned for more similar videos 😃

[@KuldeepSingh-zr1ou]

Very nice Sar ji God bless you

[@UnlockingGyan]

Thank you sir 🙏 Please subscribe to my channel and stay tuned for more similar videos 😃

[@duleshwarprasad2740]

Very nice guru ji thank you ji

[@UnlockingGyan]

Thank you sir 🤩 Please subscribe to my channel and stay tuned for more similar videos 😃

[@ranjitbhattacharjee9140]

very good video thanks bhai

[@UnlockingGyan]

Welcome Bhai 🥰🥰 If you have some time, please watch these videos as well kzbin.info/www/bejne/emOvqneirs6MppY kzbin.info/www/bejne/anu0lKWcrauSd8U

[@mekr2996]

Thank you sir

[@UnlockingGyan]

Welcome sir 🤩 Please subscribe to my channel and stay tuned for more similar videos.

[@mekr2996]

Ok sir

[@chandrus3299]

Thank you Brother

[@UnlockingGyan]

Welcome 😍 Please subscribe to my channel and stay tuned for more similar videos 😃

[@subhamgorai3262]

great video bro. hm bhi preset set kia apna inverter me. full charge cutoff ho raha 14.5v pe aur phir voltage decrease hoke constant 13.6v me stable hai. kya yeh sahi hai

[@UnlockingGyan]

Yes ye sahi hai 👍👍 Please subscribe to my channel as well ☺️

[@srinivasaraoratnala7435]

Good video

[@UnlockingGyan]

Thank you 🙏 Please subscribe to my channel and stay tuned for more similar videos 😃

[@VR-rh6bg]

Thanks u ❤

[@UnlockingGyan]

Welcome 🤗 Please subscribe to my channel and stay tuned for more similar videos 😃

[@theAshokseema]

V good info.....

[@UnlockingGyan]

Thank you sir 🤩 Please subscribe to my channel and stay tuned for more similar videos 😃

[@Shivomhardoi]

Great video

[@UnlockingGyan]

Thank you sir 😃 Please subscribe to my channel as well.

[@deepakbhati5074]

Bhai same model hai mere inverter 170 volt se niche charge nhi hota. pahle 110 volt me ho jata tha preeset se problem solve ho jaegi kya

[@UnlockingGyan]

Ekbar preset ko change karke try karlo... Please subscribe to my channel and stay tuned for more similar videos 😃

[@subhamgorai3262]

apka inverter full charge cutoff kitna volts pe ho raha. pls reply

[@UnlockingGyan]

Sir video main dekhya hai Please subscribe to my channel as well 😊

[@Electricsolution-sn3cf]

Bhagwan aapko successful banaen

[@UnlockingGyan]

@@Electricsolution-sn3cf thank you for your well wishes ❤️‍🩹 Please subscribe to my channel and stay tuned for more similar videos 😃

[@shyamkumari-c6o]

thanks

[@UnlockingGyan]

Welcome 😁 Please subscribe to my channel and stay tuned for more similar videos.

[@0124akash]

High low cut ka preset change karne ke baad usko set kaise karna hai without variac.

[@UnlockingGyan]

Just keep in centre location... That will work fine... Please subscribe to my channel and stay tuned for more similar videos 😃

[@ninadpatil3078]

I have same inverter with same manufacturing year Also facing same problem

[@UnlockingGyan]

@@ninadpatil3078 if you possess electronics knowledge, then follow same steps... Please subscribe to my channel and stay tuned for more similar videos 😃

[@ninadpatil3078]

@@UnlockingGyan I don't have any knowledge about electronics but repairing person misguide us and overcharged for normal repairs.

[@laxmansaindane8762]

Same model inverter output given 260 volt ...require 230 v ... how to reduce voltage ...

[@UnlockingGyan]

If you possess electronics knowledge, then:- 1) first check in 2-driver aluminium heat sink nut-bolt connections, if by mistake there is loose connection or rust came or carbon accumulated because of sparking 2) then check all driver MOSFET are electrically good and no loose solder in pcb Please subscribe to my channel and stay tuned for more similar videos 😃

[@srinivassns9591]

👌👌😊

[@UnlockingGyan]

Thank you 🙏 Please subscribe to my channel and stay tuned for more similar videos 😃

[@rakeshpaul7384]

Bhai mere ghar main bhi same inverter hai usme ye problem hai ki battery turant low ho jati hai aur electricity aane pan 2 second me full charge bhi ho jata hai please solution batao

[@UnlockingGyan]

Ya to battery purani/dead ho chuki hai... Ya to battery charging cut-off galat set hai... 2 options now: 1) Battery full pe multimeter se battery voltage check karo. 2) Agar battery 3 saal se jayada purani hai to nayi purchase karlo Please subscribe to my channel and stay tuned for more similar videos 😃

[@rakeshpaul7384]

Bhai battery to hal filhal mein hi kharidi hai please koi aur solution bataiye

[@rakeshpaul7384]

Aur ha battery charging cut-off galat set hai iska matlab kya hota hai?

[@UnlockingGyan]

@@rakeshpaul7384 to phir battery voltage check karo... Cut-off iss video main aache se samjhaya hai...

[@purendrapradhan7529]

Thanks 🫂

[@UnlockingGyan]

Welcome 🤩🤩 Please subscribe to my channel and stay tuned for more similar videos 😃

[@goswamielectricalelectroni8324]

nice

[@UnlockingGyan]

Thank you 😃 Please subscribe to my channel and stay tuned for more similar videos.

[@projectgyantips6152]

Really ke pas 2 ic 8 pin ka kiya number hai

[@UnlockingGyan]

I think you are asking for next to red clip i connected... Those are Optocouler 4N35... Please subscribe to my channel and stay tuned for more similar videos 😃

[@SrkianSrkfan]

Mera inverter mircotek eb 800 old model Hai Microcontroller ki number 3 pe 3.9 dikha raha hai jab mai priset se kum karne ki kosis kr raha hu kum nhi ho raha ager priset se volt badha raha hu tab badh ja raha hai maine microcontroller ko check kiya wo bikul tikh hai So please problem kaise solve kru priset check krna padega kya

[@UnlockingGyan]

Sir ek baar Preset change karke dekh lo... Please subscribe to my channel and stay tuned for more similar videos 😃

[@SrkianSrkfan]

@@UnlockingGyan Oky mai priset change karke dekhta hu Phir jaisa hoga aap ko inform karunga Thank you

[@rohansharma2839]

Sir mere paas bhi same inverter hai. Aur mai same SF sonic ka battery lagana chahta hoon iss inverter pe kyuki purana battery kharab ho gya hai . Sir mai isme sf sonic ka 220 ah ka battery laga skta hoon charging issue toh nhi hone wla hai naa ??

[@iamrap9]

Hey bro, I have a microtek computer ups which has no preset or trimpot. Problem is, battery charging voltage is only going upto 14.1v and its continuously charging. I checked pin 3 of micro controller and its giving 0.005v What to do..???

[@UnlockingGyan]

Trace back fixed 'Resistor Divider ladder' connection to that pin and check if any resistor opened/short... Please subscribe to my channel and stay tuned for more similar videos 😃

[@VikramKumarVKB]

Sir mere me same yahi problem hai par thodi der bad ya fir ups switch on off karne par fir charging suru ho jata hai...

[@UnlockingGyan]

@@VikramKumarVKB ok Please subscribe to my channel and stay tuned for more similar videos 😃

[@VikramKumarVKB]

@@UnlockingGyan sir plzz solution bataye yesa kyu ho raha kabhi kabhi bich me hi line rehte mains off ho kar load inverter se chalne lagta hai automatically

[@prasannasamal9846]

Sir pl explain Vr-1 and Vr-2 preset adjustment by help of variator

[@UnlockingGyan]

Just keep vr1 & vr2 in middle position... Please subscribe to my channel and stay tuned for more similar videos 😃

[@sivaprasadpanigrahi7075]

Charging preset turned 4.61 volt not dropped what is the problem

[@UnlockingGyan]

Are you asking about pin3 voltage blue preset? Please subscribe to my channel and stay tuned for more similar videos 😃

[@sivaprasadpanigrahi7075]

@@UnlockingGyan pin 3per 4.61 vot thektha

[@UnlockingGyan]

@@sivaprasadpanigrahi7075 sir if your inverter model is exactly same like mine then turn blue preset like explained in the video. Few times you need to turn slowly to see impact...

[@sivaprasadpanigrahi7075]

Thanks sir

[@aniketshakya2335]

Thanks sir . contact possible hai

[@UnlockingGyan]

Welcome bhai 🤩 Contact not possible... Please subscribe to my channel and stay tuned for more similar videos 😃

[@jayganpath7086]

Microtek 4 kva no mains, no charging sir what to do

[@UnlockingGyan]

Check fuse given in backside and one installed inside on main board. Please subscribe to my channel as well 😊

[@UnlockingGyan]

@@jayganpath7086 MCB nahi, ander main circuit board main fuse lage honge. Agar aapko electronics ki samajh nahi hai to please khud try nahi kare, aapko electric shock lag sakta hai. Kisi reputed repair shop main teek karwa le...

[@jayganpath7086]

@@UnlockingGyan number bro