mastech multimeter repair final kzbin.info/www/bejne/pIrOlIlupbp5nas
@TheITMechanic Жыл бұрын
Very nice 👍
@vijendraverma79910 ай бұрын
इस वीडिओ मे दी गयी जानकारी बहुत लाभदायक। धन्यवाद। इस मीटर की पीसीबी मे रेजिस्टैंस, वोल्टेज, करेंट आदि सेक्शन कौन से हैं और उनमे कौन कौन से रेजिसटैंस आदि पार्ट्स लगे हैं, उनकी वैल्यू क्या है, उनके खराब होने पर कौन कौन से फाल्ट आते हैं। कृपया इस पर एक वीडिओ बनाएं।
@zakhmidilabu43352 жыл бұрын
Very very very very very nice information sir 👌💙👍💛👍💚👍
@thirumalrao37372 жыл бұрын
Super 🛠️master
@mukeshjohri23792 жыл бұрын
Very good helpful video
@sanjayjoshi57133 жыл бұрын
Very informative vedio
@sanjaykumarram3334 Жыл бұрын
Thanks sir
@sandeepmane29833 жыл бұрын
Very good Information 👌
@sandeepyadav16024 жыл бұрын
Very informative video sir
@friendpatriot15544 жыл бұрын
Explain with full circuit diagram. You hide the circuit by hand not clear.
@mukeshjohri72843 жыл бұрын
Very good information
@thephysicsflight78413 жыл бұрын
Hello sir....! Your video is really informative and in my case When I applied high voltage ac current...... it fluctuated and battery low sign was up....... but after that episode the multimeter reads 8 volt battery as 0.27 volts and all voltage readings are way too low...... please help...... Thanks in advance....!
@begg-nb3pk5 ай бұрын
Plz advise on proskit meter..but your xplantion very good
@babasobargale77574 жыл бұрын
Sir i have mastech 830L multimeter .... In continuity range it shows 449 value .... What's is the problem ??...
@bharathba4762 Жыл бұрын
Hello Sir, Thanks for your kind efforts in making this detailed video. Sir I am looking your kind guidance to restore my same Digital Multimeater. The Multimeater which is available with me, in that the R11, R12 and R13 resistors are burned out. Please it is possible to inform me the value of such resistance. I am eagerly waiting for your kind response. Thank You.
@jennargeorge Жыл бұрын
hello,my friend, love your videos, very informative i have a problem with my multi meter backlight does not come on at all.. could you please help me what to change or how to fix it...
@subodhtelectrican72894 жыл бұрын
Nice VIDEOS dami cha
@Uk073514 жыл бұрын
थैंक्स डियर आपने बहुत अच्छी तरीके से समझाया है मल्टीमीटर के बारे में लेकिन मैं यह जानना चाहता हूं कि मेरा मल्टीमीटर रेडिंग नहीं दिखा रहा है इस पर कोई वीडियो बनाई है ना
@udeshprasad67693 жыл бұрын
Sir mastech ke is model main valu apne aap reading hota hai kabhi kaam karta hai kabhi nahi, continuty beep sound prob hata lene ke baad bhi bajta rahta hai. Kaise thik hoga.
@arnabmondal65936 жыл бұрын
Nice explane👌
@nitinjaykumar86774 жыл бұрын
Please Resistance no.11,12,13 jo buzzer ke pass hai uska value bataye
@dipeshlalkiya22054 жыл бұрын
?
@amitdhawan91043 жыл бұрын
R13 =900ohm,R12=90ohm,R11=9ohm,R10=.99ohm
@agneshau18093 жыл бұрын
Can I know the value of R13 and R12 values pls!
@nagshettyshumnabade68873 жыл бұрын
V Good information sir. Aur yak mahiti chahiye Mastech MAS830L Digital Pocket...undar Raheso Spring ka kya kam hain
@Aviprink3 жыл бұрын
Static electricity I think not sure
@d.ksolanki25674 жыл бұрын
Sir mere pass yahi multimeter hai,jab use continuty range par lagate hai to usme 542 number display karta hai aur sahi value nahi batata ,please sir bataiye
@sarthkelectronicandelectri24564 жыл бұрын
Sir mera meter bip continuity short karke nikala to kuch 5 6 second bip karta he aur value bhi thik nahin batata.kya kare please reply me sir
@sidd7775 Жыл бұрын
Vvvvvvv very helpful VEDEO 👌💯💖 sir 🤗🌹🙏 ehi meter me!! Ohms scale ki problem ko kaise solve karenge? plz help me 🙏🙏
@niteeshyadav0 Жыл бұрын
Sir, backlight Multimeter on hone per on or off karne per off karne ke liye kya karna hoga
@kamleshprajapati83413 жыл бұрын
Sir is multimeter me mene 9v ki jagah 3.7v ki 2 battery ko series me 7.4v banakar galti se ulta supply de di thi iski vajah se lm358 is short ho gayi thi to mene new replace kar di fir bhi on nahi ho raha he backlight on hoti he lekin display par kuchh bhi nahi aa raha he Buzzer par prob lead par 3v aane chahiye vo bhi nahi aa rahe he please help kijiye
@Aviprink3 жыл бұрын
Main die bhi damage ho gya hoga
@bhaskarkarmakar43903 жыл бұрын
Thanks for informative video Mera mas830l Ka R13 Burn hogaya.Valu bataiye pls
@techinsider134 жыл бұрын
Hlo sir please rply ..pcb pr R10 me kitne ohms ka resistor lga hua hai.. please btaiye or pich bhej dijiye.. mere metre ka burn ho gya hai
@hrdkelectronic4 жыл бұрын
Black black brown Ye colour h bhi
@hrdkelectronic4 жыл бұрын
Or ha ek Kam tu ker Diya bhi Tu ki R 13 ke colour code bta dena please 🙏🙏🙏
@amitdhawan91043 жыл бұрын
R13 =900ohm,R12=90ohm,R11=9ohm,R10=.99ohm
@somnathbalekar90904 жыл бұрын
Meco multimeter showing low dc current.. What will be the fault?
@Aviprink4 жыл бұрын
It would be shunt fault or amplification fault
@syedhassnainali29174 жыл бұрын
Sir, thank you very much and I got very happy to watch your video and I hope you will send me ups circuits
@Aviprink4 жыл бұрын
You can msg me on 9304534464
@technicianprakaash17663 жыл бұрын
Thanks sir apne pure layout ke sat gaied keya
@ANONYMOUS-xw6ic3 жыл бұрын
@@Aviprink Hi..brother..👋 I am from kerala &one of u r subscribe too.. i have d same multi meter. it's showing error "resistance value" and u mentioned over d video replace d PTC)....can u tell me d "PTC termistor value ....it's marking on only "75s"💥💥💥💥💥💥💥⭐
@Tmp-3152 жыл бұрын
Sir all dc voltage not showing in mestech maltimeter all section ok please reply
@hitendersingh28164 жыл бұрын
Sir is ki sari faults ke bare me batao please
@shambhusharannishad49332 жыл бұрын
Sir ji meco 450-trms multimeter repeair ki jankari
@Aviprink2 жыл бұрын
I don't have😀
@hemantojha28482 жыл бұрын
Sir, R11 जल गया है। R10,R11,R12,R13 वेल्यु क्या है। R11 की जगह कोन सा रेजिस्टेंस लगाये।साथ मे R11 के जलने से और क्या डेमेज हुआ होगा।प्लीज बताने का कष्ट करें।
@Aviprink2 жыл бұрын
Check our part 2 video link in description
@sricharanayush2 жыл бұрын
I have mas830 L. It was working fine. Now dc voltage and resistance values atr not showing correct. 150k res is showing 47k, 12v dc showing 2v etc. Ac voltage is alright. Please guide. It is 6month old
@Aviprink2 жыл бұрын
Problem with one range or all range of dc and resistor
@rinkuthakur54344 жыл бұрын
sir mera same model hai.Mai jab bhi continuti mode pe lata hu to. display pe 403 reading show krta hai 0 ni.and registance mode pe yani om pe lata hu to automatic value show krta hai.. plz solved prob.
@mrelectronicslab7993 жыл бұрын
Sir mera bhi seme multimeter he Isme ac voltage or continuity sahi bataraha he. fult ye ki dc section me silect karnese apne app value dikhata he Or dc voltage mesure karnese galat voltage dikhata hai Sir ise kaise thik kare Please reply kijiye please sir🙏
@gajananambhore23603 жыл бұрын
Isla diagram dawunlod kese kare
@hemantladdha57413 жыл бұрын
Sar mistake multimeter 830 l Mein continuity ki range mein 90 homes bata raha hai please help me
@rajdjsoundsystemludhiana18004 жыл бұрын
Mere multi tech 850L continuity mode me 402 ohm bata raha hai { halp me}
@ramess_s4 жыл бұрын
Bro, My 830L multimeter showing ac voltage is 560etc values instead of 230volts, dc 1.5v battery voltage is shows 3.2volts & in buzzer mode buzzer is not ringing.... Wat's the problem... Plz reply me if u know
@ahsanansari1054 Жыл бұрын
Ramess S ji aap ki bty ka volt down ho gaya hai is se koi bhi ac, dc value high show karega bty change karne se problem solve ho jayega "tkanks"
@jayelectricals62204 жыл бұрын
Sir mayne machar marne wali bat ka volt chek kiya tha to mera malti meter kharab ho gaya
@nadimbaig53183 жыл бұрын
I too have same problem
@shanshaji17583 жыл бұрын
Bro my multimetre resistors was burn out but i don't know is value.. (MAS830L)
@Aviprink3 жыл бұрын
Check it's schematic diagram
@shanshaji17583 жыл бұрын
@@Aviprink i don't get it from
@HimanshuKumar-ex9cq4 жыл бұрын
Sir hume is multimeter ka resistor no.12 aur 13 kitne value ka hai ya janna hai please kya aap bta sakte hain
@amitdhawan91043 жыл бұрын
R13 =900ohm,R12=90ohm,R11=9ohm,R10=.99ohm
@prasenjithalder87992 жыл бұрын
Sir mera mistach metre h dc 600 set kar ne se khud se value show karta h
@ahsanansari1054 Жыл бұрын
Low volt show karne ki kya karan hai ac, dc dono baki om amp theek show karta hai agar ho sakta hai to kya kar sakte hai mas 830L pl. reson jaroor batayen
@Aviprink Жыл бұрын
Battery voltage bhi reason ho sakta hai
@shareefshaik59294 жыл бұрын
Super
@haqnawazlodhi42514 жыл бұрын
App ki video boht achi hi app mujhy multimeter ki battery consmtion ka bary main batain
@sambhajipanchal3 жыл бұрын
नमस्कार सर जर चुकीने डि सी व्होल्टेज मोड मध्ये ए सी व्होल्टेज मोजले आहे तर मिटर मध्ये काय प्राब्लेम होतात व ते दुरुस्ती कसे करतात कृपया ते कळविणे
@Aviprink3 жыл бұрын
Hindi or English plz
@sumitsharma34243 жыл бұрын
When I check 220 volts ac it's reading oscillate between 210 to 220 what is the problem behind this sir
@SureshKumar-cn4es4 жыл бұрын
Sir digital multimeter me nob. Apne aap Zero zero ke bajay nob. Show hota he to kya folt hoga
@gurugyaan Жыл бұрын
Sir mera multi meter continuity mode me mosquito bat ko short karne wajah se band ho gya multi meter kholne ke baar r12 or r13 resistance jal gye usne mene 100ohm or 1k ohm ke resistance se replace kar diya lekin tab bhi chalu nhi ho raha ky karu
@Aviprink Жыл бұрын
Microcontroller kharab ho gya hoga
@moloyrana441311 ай бұрын
Sir plz R11 ka valu bbatiye na.all resistor valu and all capacitor valu ka upar ek vid banaiye.
@utkarshmishra39613 жыл бұрын
I have the same multimeter and it is having an issue related to resistance measurement. I was trying to check a mosfet but there were some sparks on the probe. On continuity mode I am getting a value of 377 and on other resistance measurements it is showing some random values. Will it be solved if I replace the PTC ? What is the specs of R8 ?
@kishorkoli95605 жыл бұрын
Mera bhi mastach ka multimeter hai main jab continuity check karta hoo to thodi beep aati hai aur display off ho jata hai pls mujhe problem batao . Maine battery bhi change ki phir bhi vahi fault aata hai.
@omaralyousfi18624 жыл бұрын
Brother I replaced my 9v battery with 3 lithium batteries in series it give me 11 volt Now my multimeter not working How can I fix it? What you think is the damaged part? I want your answered please Thank you.
@munavvarchoudhary75692 жыл бұрын
Sir mere paas HTC DM86 multimeter hai , wo 3v se chalta hai lekin maine usme 8v de diya ab wo on nahi ho raha hai .. kya karu
@Aviprink2 жыл бұрын
May be dead ho gya
@kamleshprajapati83413 жыл бұрын
Sir mastech 830L ke multimeter me mobile ki 2 battery ko series karke galti se reverse supply de di thi is vahah se lm358 ic short ho gayi thi to mene nayi ic replace kar di fir bhi on nahi ho raha he Reverse supply se or kya problem ho sakti he please reply
@gorishankersoni73882 жыл бұрын
Sir, I have same circuit multimeter bun not showing any reading while testing the ac and dc voltage. Please suggest me, how to fix it.
@SyedTajulHasanAliReza3 жыл бұрын
Bhaiya mera mastech ka multy meter hai usko eik deen mai mosqueto shorter ka volt 110 v ginraha tha to uske resistance andar se kharab ho gaye ab kya karu mai reding nhi bata raha
@Aviprink3 жыл бұрын
Dead ho gua
@ismailsheikh20023 жыл бұрын
Sir mere pas ..Meco 3510hw trms power meter hai ..aise 4 meter hai ..2 sahi ampr nhi dete Or 1 sirf v dikhata hai ..kuch bi show nhi huta
@Aviprink3 жыл бұрын
Uske circuit maine dekha ni hai.so idea ni hai
@MrJdeb794 жыл бұрын
Sir please tell me the value of r10 r11 r12 r13 please
@satishvinnakota98614 жыл бұрын
I also want please someone reply for r11 r12 r13 resistor value for mastech mas830l
@amitdhawan91043 жыл бұрын
R13 =900ohm,R12=90ohm,R11=9ohm,R10=.99ohm
@MrJdeb793 жыл бұрын
@@amitdhawan9104 thanks a lotttt....
@skmostaque56972 жыл бұрын
Mera same model hai iska back light on ho raha hai but koi display mei digits nahi a raha hai kya problem hai ??
@Aviprink2 жыл бұрын
Kuch hua hoga jaise ki high voltage diode ya resistance range per measurement aisa kuch toh apne ni kiya n
@sunandanlahiry74764 жыл бұрын
Hi, This is a very informative video. As a matter of fact, i have not found a better video on the topic in the web. I have a question. I have the same multi-meter bought recently. I was trying to measure current between the outer net and inner net of a mosquito net setting the meter at 200m amp. perhaps it was very low. it developed fault immediately, now when switched on to any selector position, the display backlight switches on only without showing any figure what so ever. Nothing works now. the fuse is ok. During this period of lockdown, i am not being able to take it for repairing. please help.
@Aviprink4 жыл бұрын
Multimeter gone bro.
@govindmalviya59562 жыл бұрын
Vryy god boss but mere multi...... Me 478 ridhing show krta h continuti mood pr
@Aviprink2 жыл бұрын
Probe touch karne se beep ka sound ya 478 hi rahta hai koi change ni
@govindmalviya59562 жыл бұрын
@@Aviprink probe aaps me shoot krte h to 000 ridhing nhi hoti h
@savalakanekar955742 жыл бұрын
In case of my htc 830l multimeter, R29 and R30 are burned like , and my multimeter doesn't show any value, also the C2 capacitor is missing. how to check value of R8 resistor, & what is the actual value of it?
@tarseminakshi954 жыл бұрын
Sir mere paas sigma 33a multimeter hai ye ac voltage to chak karta hai par dc voltage chak nhi karta
@savalakanekar955742 жыл бұрын
Sir , what is ptc value use in ptc module , can I get in market for replacement, can I used other resistor for replacement.?
@ravindraadapa2952 Жыл бұрын
Hi sir I had sunshine dt9205A multimeter I bought it recently it works for days unfortunately what happened is happening I am unable to understand first it has Ncv not working buzzer not beep in continuity mode AC voltage also not measuring DC sometimes and not show accurate i checked all components are good i suspect buzzer problem change with new one but problem is still alive how to solve any solution and suggestions please
@ashusharmadjrepairingpoint37683 жыл бұрын
Nice video sir.. Mere pas yehi modal h but A. C And D. C Volt nahi dikha raha h please reply sir
@NISHANTKUMAR-vb3ro2 жыл бұрын
Dear sir ish model mein ic nhi hota hai kya.
@Aviprink2 жыл бұрын
Ic hota hai , jo black resin ke niche IC hi hota hai
@sps34293 жыл бұрын
Mastech ka multimeter mein 12 volt ke jagah 2 volt show karne ka problem aur aisi Bolt 220 ke jagah per 35 volt show karne ka problem Mita ke is fault se ham pareshan hai please sir iska solution Karen dhanyvad
@Aviprink3 жыл бұрын
Check internal resistor divider. Who drops voltage suitable for MCU
@professionalrepairservices88663 жыл бұрын
Mextech M45 modal continuity range mein DC check karne par kharab hua kaise pyar hoga BP awaaz aati
@vinaybabu95693 жыл бұрын
Sir my clamp meter show only ac current baakee nahin aa rahe hain , , display only show ac another check turn off please give any suggestion
@dostrohail23056 ай бұрын
Tes 2610 multimeter fault ye hai k har point ps continuity sound aa Raha hai kia problem ho skta hai
@sumitsharma34243 жыл бұрын
My mastak voltage reading not stable
@maheshchand34742 жыл бұрын
R13 regestence ka kalar ude gya hi AC &DC volteg 1/2 bata raha he
@Aviprink2 жыл бұрын
Try to update schematic diagram in next video
@rahulpatelgujratahmedabad34974 жыл бұрын
Good tiching ALL MITER ME YESA TO NAHI HOTA HE NA ..LIGTH KAM HO GAI HE DISPLY KI
@ITIETN Жыл бұрын
Sir mere pass sem model ka multimeter hai jo without load bi -65 ac voltage dikha raha hai kaise repair kare
@Aviprink Жыл бұрын
65v ac se jyada jaise ki 220v ac ko measure karne se kitna show hota hai plz reply
@ITIETN Жыл бұрын
155v
@dibyanandamaharana7094 Жыл бұрын
Sir mere pas v aisa multimeter hai, mere bhai ne iske battery input me 9v battery ke terminal pe 12v de diya to av display pe kuch v show nahi kar raha aur kuch kaam nahi kar raha.. kya koi solution hai? Please bataiye
@keith_ferdinanduz4 жыл бұрын
Hi, i have a Hyelec MAS830L multimeter. I connected multimeter to 230V ac , keeping the selecter at 200 ohm resistance by mistake. A small spark came and now multimeter is showing wrong readings on resistance, like .003 @ 2M, 03.5 @ 200k, 3.52 @ 20k, .312 @ 2k, 50.6 @ 200 Ohms and 320 @ continuity without anything connected. Can I fix this or is it broken completely ?. Please reply. Thanks.
@bhushan90664 жыл бұрын
It is definitely dead
@jhoncena9461 Жыл бұрын
VHAI MAI KOLKATA SE HU PLEASE PLEASE HELP KARO SAME MODEL MITER ME DC VOLTAGE WRONG DIKHA RAHA HAI
@Aviprink Жыл бұрын
Iska diagram hai plz check its divider resistor value..
@adelokbi9782 жыл бұрын
Why such intersting videos not in English.
@Ideas4wealthIndia3 жыл бұрын
my same dmm is full dead...fuse is ok,pls suggest
@sanjaykumarram33342 жыл бұрын
Sir my mestech multimeter not working totally dead how I checked the problem with another mulitmeter
@Aviprink2 жыл бұрын
In next video
@avanishkumar47913 жыл бұрын
Sir mera yhi multimeter MAS830L me kuch kuch digits missings aa rhe hai use kaise theek kren
@rajkumarmajumdar36353 жыл бұрын
Buzzer mode me bip sound hota hai lekin display off hai. Ea kue hota hai. Kaya fault hai.
@ahp14674 жыл бұрын
Mere mastech ke clampmeter me ohms measurement prob me mosquito racket ka 2000v output appy ho gaya tha to meter bilkul kam nahi kar raha he aur kuch components heat ho rahe he to iske liye kya kare.
@Repairguru93373 жыл бұрын
Can u explain the value or R13 (near to buzzer speaker) white colour code resistor
@dipeshlalkiya22054 жыл бұрын
Sir r11,r12,r23 velu batavo
@ParimalSikdar-ni6qq9 ай бұрын
Sir htc multimitar repair dikhaya
@niteshthakur65274 жыл бұрын
Sir mere pass bhi ek mastech ka Multimeter hai usme sir kisi bhi chij ko check krne par kuch nhi dikhata sirf 000 dikhata hai Please replay sir
@randomABCD2 жыл бұрын
Multimeter Display show nahi kar raha & IC bhi garam ho raha hai? Any repairing solution?
@arunkuppast7812 жыл бұрын
Meco 603 junior multimeter at amp range I checked 230 V AC fuse burned ..so Now What are Circuit effected inside...please explain me and make video sir
@Aviprink2 жыл бұрын
Check pcb track. Check for disconnected Via.
@debmalya6144 Жыл бұрын
Sir mere pe multimeter pe - display pe light nehi araha hai- help plz
@Aviprink Жыл бұрын
Check it's Internal components for any damage
@nirupambhowmick4813 жыл бұрын
Vaiya mera mastech 830L incorrect dc voltage show kar raha hai, 9volt battery 9.17volt dikha raha hai. kiya karu? help me plz.
@vctech49544 жыл бұрын
Sir multimeter ko 12 voltage De Diya to Kaha problem aati h