HOW TO REPAIR DIGITAL MULTIMETER !! 

My brother " Abhishek Vishwakarma " first thing thank you for your comment.......... 💐 Your sucess is my pleasure 💐 Thank you my brother & Have a nice day.

@@kcdash9638 also u have a nice day but today I am very happy

Thank you my brother "Sandhu Jattz" for comment me. Please keep watching more & more And Explore more & more Thank you & have a nice day.

My brother "Ahmad reza Hassani" first thing thank you for comment me,,,, My brother plese write in English. Although the problem is same ,,,, hear the two resistors with Color code. R6=20 Ohms color code - Red Black Black Gold.Bad reading. R16= 1K color code - Brown Black Red Gold.Buzzer problem. Any problem comment me. & Have a nice day.

Thank you my friend "Norberto Souza" & I can thought that your digital meter is ok like my meter.Thanks my friend,,,,,,,,,,,,

Thank you my brother "Saeed Rehman" for your valuable word's,,,,,,,, Have a nice day

मुगे हो बोल नही सकते तो वीडियो कंयु बनाते हो

Thank you my brother "Shivam Kumar" for your pleasant comment.. Keep watching more & more & Explore more & more. Thank you & Have a nice day.

Thank you my brother ! "Iqbal Ahmed" thanks for your valuable support to me, Any kind of electronic issue you can coment me any time.Thank you & have a nice day.

Thank you my brother sarvesh Kumar ,Our channel has lots more realistic videos i hope you like it ,,,,,many many thanks bro for your affection and love.

Thank you my brother " Rehan Ali " & Have a nice day.

Thank you my brother " Shekhar Kushwaha " & Have a nice day.

If the CKT is ok then you tell me are the 3 holes present in top wright sight corner yes or no,,,,,,

My brother '' Pande gaming'' first i have to thank you to coment me.Can you upload a photo of your multimeter PCB on youtube or one thing clear meter did not have speaker various types meter have types of buzzer which help to produce the the beep sound if your meter does not have buzzer then try to find the buz letter then solder it ,,If there is no option then coment me. Thank you for coment me have a nice day.

My brother " Ravi Kumar " first thing thak you for comment me . First resistor is 20 OHM which is responsible for bad readings. Second one is 1k for continous buzzer problem. Colour code 20 ohms = Red Black Black Gold. 1k = Brown Black Red Gold. Thank you my brother & Have a nice day.

My brother "g s" first thing thank you for comment me. I have make a video ,,,Jo resistor reading galat bata raha tha aap mere channel me jakar bhi dekhsakte hain. Me aap ko har bo resistor ka list de rahoon aap use check kar lena . R 1 = 510 k Green Brown Yellow Gold. R 2 = 510 k Green Brown Yellow Gold. R 3 = 220 k Red Red Yellow Gold. R 4= 220 k Red Red Yellow Gold. R5 try 100 ohms Brown Black Brown Gold. R6 = 20 ohms Red Black Black Gold. R7 = 1 meg Brown Black Green Gold. R8=13 k Brown Orange Orange Gold. R9= 90 ohms Orange White Brown Gold. R 10= 100 k Brown Black Yellow Gold. R 11=1k Brown Black Red Gold. R 12=20k Red Black Orange Gold. R 13= 100 ohms Brown Black Brown Gold. R 14=100k Brown Black Yellow Gold. R 15= 100 meg higher value no need to replace it. R 16=1k Brown black Red Gold. R 17= 90 ohms Rare try 100 ohms,Brown Black Brown Gold R 18= denotes90 ohms try 100 ohms,Brow Black Brown Gold R 19=90k rare try 100 k Brown Black Brown Gold. R20=,352k rare try 350 k Orange Green Yellow Gold. R21=,548k rare try 550k green green yellow gold. R22= ,220 k Red Red Yellow Gold. R23= SAME R9 denotes 9 ohms rare try 10 ohms Brown Black Black Gold. Vr 1 absent look closely a resistor short in Vr1. Check D1 if it reverse current then it replace other wise leave it... All "C" type cyramic smd and it's value is not same that's why no need to replace it ,,,, if it is replace it can damage your chip ic .... Thank you my my brother & have a nice day.

@@kcdash9638 thanks bro.

My brother " Jerry Nakoja " first thing thank you for comment me. What type of help done by me my brother.......... Please comment me ...........................................

My brother "Sham Phadnis" first thing thank you for comment me. If the track are missing you have to track it using pin ,,carefully all tracks are goes to the chip track it before the chip,,Carefully remove the colour coating & thin wire solder ,,,, the thin wire connect your big resistor .... Thank you my brother & Have a nice day.

I have one dt830d UNITY DMM. I have attached 9.10voltage battery, but multi meter lCD is not showing anything/blank.I checked current of battery and that is O. K., also all registers also checked that is O. K. Main I. C. Is good. Then I do not understand what is problems in DMM Please give me the solution in this matter. Thanks.

My brother "Sham Phadnis " check the conntecting carbon strip is well connected or not. Smd resistors are looks good but there are tolerence is too low so internally there burned .. If not working i will give all resistors with approptiate color code. Thank you my brother & have a nice day.

Thank you. I have checkedbattery strip connections, but still not solved the problem of showing anything in screen. Please give appropriate registers to b changed as you suggested. Thanks.

What if the second one die too? Then you need to buy another one! Fix the first one with second one, the if anything happens to second one, fix it with first one. Unbeatable loop. Lmao

@@mamad7976 so true

My brother "YATIN PARMAR" Ye jo aadha digit show kar raha hai mujhe lagta hai ke iska contact carbon rubber jo display se sata hua hai usme koi dikat hai ,,,pehele aap dekh lijiye aachitarah se jaisa laga hai waisa hi laga na hai.Agar nahi hua hai to mujhe coment kiji ye ga .Thank you my brother have a nice day

My Dear friend ! Norberto Sousa,,,,,,Now a days these types of power switches you can easiey find in chinies toys or chinies electronics shop just take a photo of the switch and pin then go to shop and get it ,,,,,Recenteley I replaced exact this type of switch in a digital radio,It is not complicated to replace it just do with your soldering iron,,,,Thank you my friend have a nice day .

My Friend "Ace Avelino" Please Write In English Language,,,,,,Thank You Have a Nice Day,,,,,,,,,,,,,,,,,

My brother "prakash bishi "first thimg thank you for coent me. Jo pehela bala resistor change kiya tha bo 22ohms ka hai. Color code Red Red Black Gold. Thank you my brother & Happy Durga Puja.

My brother "Sajjad" first thing thank you to Coment me ,,,,,,,,,,,,,, Mere bahi ye jo buzzer hota hai iska Jo beach bala (+) aur Jo side bala hota hai woh (-) hota hai. Aap mere meter mein Jo buzzer laga hua hai aap ko ho bahu waisa hi apne meter mein lagana hai agar nahi hua to mujhe coment me jaroor batana. Thank you have a nice day.

Yes you can calibrate your multimeter with more accuracy by adding 200 ohms potentiometer in vr spot.Thank you and have a nice day

My dear friend "Akash Gunjal" I replace the R16 for the continuous buzzer on problem which you can see on my video ,I think that you should look your meter carefully with the help of magnifier glass is there any burned resistor or not whether a resistor is burned then you can tell me the serial number then I can give you appropriate value in big resistor with colour code.Ok if you're interested to change it ,,,,,The number is 1k resistor colour code is ,,,,,,,,BROWN BLACK RED GOLD.Thank you my friend ,Have a nice day.

Thanks for the prompt reply friend what I meant to say is that my multimeter is showing false reading and the resistor R6 which you replaced to solve that problem is not burnt so should I still replace it?

My dear friend ,Before suspect the main chip ic you have these things to do,,,, Test the battery amp using DC bulb,,,,,In my experience the smd are looks good but it damage because its micro size the tolerance capacity is thoo low it can be damaged easily.r7 to r2 is mainly responsible for bad reading or increase reading .The smd number note r7 and r2 is not resistor this is a serial no of resisistor the main number of the resistor written resistor top side like -r5 written 1000 to convert this code in smd it means it is a 100 ohms resistor.Just for practice replace these things to do when you are free at home.Happy VISHWAKARMA PUJA,,,,,,,,,,,,,

Tell me the value of R6 resistor that you replaced first?

My brother "Akash Gunjal"The value of R6=20 Ohms colour ,Red Black,Black,Gold,,This resistor cause reading problem.Thank you my brother have a nice day.

R17=0086 jo hai 8 meg ka ye kabhi kharab nahi hota, R18=R99 jo 990 mega ohms ye kabhi kharab nahi hota kyun ki iska value hi bahut jayda hai.kharabi r2se r7 me hi hota hai.

My brother "Ritanshu sharma"first thing thank you for comment me. Mera man na hai ki jab tak aap ka display chal raha hai matlab aap ka meter thik hai. Jab High voltage AC current 200 omhs me ghusa hoga ye zaroor aap ka smd resistor ko short kiya hoga ,,, to koi bat nahi aap ko me sare resistor ka value color code ke sath de deta hu. I give you whole resistor with color code . R 1 = 510 k Green Brown Yellow Gold. R 2 = 510 k Green Brown Yellow Gold. R 3 = 220 k Red Red Yellow Gold. R 4= 220 k Red Red Yellow Gold. R5 try 100 ohms Brown Black Brown Gold. R6= Red Black Black Gold. R7 = 1 meg Brown Black Green Gold. R8=13 k Brown Orange Orange Gold. R9= 390 ohms Orange White Brown Gold. R 10= 100 k Brown Black Yellow Gold. R 11=1k Brown Black Red Gold. R 12=20k Red Black Orange Gold. R 13= 100 ohms Brown Black Brown Gold. R 14=100k Brown Black Yellow Gold. R 15= 100 meg higher value no need to replace it. R 16=1K Brown Black Red Gold. R 17= 90 ohms Rare try 100 ohms,Brown Black Brown Gold R 18= denotes90 ohms try 100 ohms,Brow Black Brown Gold R 19=90k rare try 100 k Brown Black Brown Gold. R20=,352k rare try 350 k Orange Green Yellow Gold. R21=,548k rare try 550k green green yellow gold. R22= ,220 k Red Red Yellow Gold. R23= SAME R9 denotes 9 ohms rare try 10 ohms Brown Black Black Gold. Vr 1 absent look closely a resistor short in Vr1. Check D1 if it reverse current then it replace other wise leave it... All "C" type cyramic smd and it's value is not same that's why no need to replace it ,,,, if it is replace it can damage your chip ic .... Thank you my my brother & have a nice day.

My brother " Michael Turner " first thing Thank you for comment me. My brother twice value means a smd resistor or a smd ohms is short. My point of view is that if your meter is displaying anything your chip ic is ok but ,,,, the problem is smd resistor or ohms short. Mention your meter all smd resistor upper side small printed numbers serial wise one by one comment to me ,,,,,, then i will give you all smd resistor value with color code its easy thing to repair you by your own hand.

Nihar Dash thanks for your quick reply! I will open it up this evening after work and see if I can find the info you requested. Thanks again.

Look my dear friend the smd are thoo small the tolerance capacity is very low that's why you have to keen watch all the component like green traks cause fungus or burned smd resistor use magnifirler or HD photo then zoom all the components if any one is fault then coment me the number of that parts I am give you the appropriate value in big resistor with colour code.I know that you can easiley repair your multimeter with your own hand,Thank you have a nice day.

The r6 also damage on my meter that you can saw on my video,,,,The value is 20 ohms color code is -Red Black Black Gold.Thank you my brother ,,,,Have a nice day.

@@kcdash9638 okk thanks

My brother "Amritlal Sahu" first thing thank you for your comment. if you replase with smd then reduce 10k doesn't effect like 510k=500k mean 504 smd 10k 20k is considerable. Have a nice day.

My dear brother "Amrit Lal Sahu" ,Is your 510 is a small SMD resistor code ? Then i have to convert it into a big resistor it is a 51 OHMS resistor the Colour code of this resistor is (GREEN BROWN BLACK GOLD).Thank you my brother ,Have a nice day.

My brother "Amit Gendle" first thank you for coment me,,,,,, Dekhiye value aur beep ka aabaz aana ye sanket hai ke aap ka koi do resistor short hain jaise ki aap mere video mein dekh sakte hain,,,,agar aap ka display thik hai to,,,,,,, Aap ko me pehele do resistor ka color code ke saath de Raha hoon aap ise thik us jagah lagana Jahan pe meine lagaya tha,,,,,,aagar nahi hua to me aur bhi resistor ke nam bataunga R6=20 Ohms - color code - Red Black Black gold R16=1k - color code - Brown Black Red Gold Thank you my brother have a nice day

My friend "Varun Naharia" first thing thank you for comment me. Burning smd are 2 types complete burn or it burn but it's look new.To find the burner resistance value to to google type multimeter circuit choose which circuit looks like your circuit then trace the location which area your resistance burneed resistance number convert it to big resistor after that you will get the value. Thanks for watching my video & have a nice day.

Hellow my friend first you tell me that your meter and my meter CKT is same or not then I give you solution why I am telling this to you China made various model of 830 D I can give you photo with proof so friend first you tell me or the CKT is same or not.I am waiting.........your......coment.

Thank you my brother for comment me,,,,, R5=20 Ohms ,color code ,,,,,, Red Black Black Gold ,,,, Which is used for bad reading ,,,,,, Thank you my brother & Have a nice day.....

@@kcdash9638 Thanku

300 ohm ka bhi laga sakte ho

My brother "Krishimanch Rajandra dube" First thing thank you for comment me.......... Dekhye mere bahi pehele aap mujhe bataye aap ka reading ka problem hai ya buzzer ka problem hai ........

@@kcdash9638 buzzer me problem hai or mitre riding sahi nahi dikha raha hai

Kya huva hoga

My brother " MANOJ DUBEY" First thing thank you for coment me Yes my brother you can use 2=10 ohms but in series pattern ... Thank you my brother & have a nice day.

My brother"Chetan Chetu" dekhiye mere bahi reading galat dikhane ke 3 bajaha hain ... Pehela to aap aapna batrey ko kisi bhi 12v bulb se connect karke dekhiye aap ki meter ki battery ki ampere thick hai ya nahi jaisa ki aap mere video me dekh chuke hain. Doosra karan hai ki probe connector ka karbon hona ya thick se connect nahi hua hoga. Teesra misuse jaise ki DC me set kar ke AC me ghoosa dena samil hain. Thank you for coment me have a nice day.

Hellow my brother "Iqbal Ahmed" The r18 convert big resistor it is a 990 mega ohms it does not show any value this a big tolerance resistor like a plastic.color white white violet gold ,,,this resistor does not damage or burn ,,,,,coment me what is your meter problem.Thank you my brother I am waiting for your coment.

My brother "Sachin Shrivastava"first thing thank you for comment me. My brother as your concern R15 is a serial 132 convert in general resistance it denotes 1.3k Brown Orange Red Gold. R9=3900 in 90% meter I have used. It's a 390 ohms Orange white brown gold. Don't be panic your meter is ok. Thank you for comment me have a nice day.

@@kcdash9638 Thanxx Alot Brother....

Brother aapne jo bataya maine waisa hi kiya pr dono hi problm sahi nhi hui

My brother "Sachin Shrivastava" thanks for replying me. Bhai jaisa ki R9 ke bare me aap bol rage thee . Bhai AAP agar Power supply me kam kiye honge to ye jaroor jante honge ki agar high voltage 230v ya AAP ka dc 12 voltage ho agar galat hua to ye kitni resistance capacitor ic Ko jala dalti hai,,,,, mera kehana ka ye matlab hai ki jaroori nahi ke jala hua smd harbakth AAP ko dikhaye de . To mere bahi har meter ka resistant thoda alag hota hai is liye mujhe AAP sare resistance ka number comment kijiye Me AAP ko colour code ke saath bhej doonga . Mera man na hai ki agar AAP ka display chal Raha hai to AAP ka meter bil kul thik hai. Thank you & have a nice day.

Ok Brother i will send u all resistors values.. thnxx

Mere bahi "Sachin Shrivastava" aap mujhe sare resistance ka number uske upar Jo smd laga hua hai uska number de sakte hain to me aap ko color code ke sath de doonga . Is tarah se likhna R5=100.

Lekin boss koi resistance kharab nhi dikh raha...

Dekhiye ye mere bahi "Sachin Shrivastava" mere video mein first me sare resistance ko dikhaya par bo sare hi naye jaise lag rage hain par aap he dekha na kaise 1003 smd short dikha ra hai,,,,jab Maine ek bada resistance lagaya to WO sahi se kam karna shooro karega.Aap ise just ek practice ke tour pe le aur aap ko agar value pata hogi to aap aassani se iske jagah pe doosra resistance laga sakte hain.

My brother you can useR16= 1k resistor color code ,,,,brown black red gold,,,,Laga sakte hain. Thank you for comment me my brother & have a nice day.

My brother " Mahdi Bayat" first thing thank you for comment me. My brother sometimes SMD resistor doesn't look burned but internally they are burned ,,,, I give you appropriate resistor with color code . ,,,,,That can responsible for bad readings. Please note. R 1 = 510 k Green Brown Yellow Gold. R 2 = 510 k Green Brown Yellow Gold. R 3 = 220 k Red Red Yellow Gold. R 4= 220 k Red Red Yellow Gold. R5 try 100 ohms Brown Black Brown Gold. R6= 20 ohms Red Black Black Gold. R7 = 1 meg Brown Black Green Gold. Thank you my brother & have a nice day.

My brother " Prashanto Das "first thing thank you for comment me. R6 - is responsible for bad reading ,,,, Colour code R6= 20 Ohms Red Black Black Gold. R16 - is responsible for continous buzzer problem ,,,,,Colour code R16- 1K Brown Black Red Gold. For further any help comment me,,,,, Thank you my brother & have a nice day.

My dear brother "Iqbal Ahmed" my first advice to cheek the the battery using a bulb that you saw on my video,After that you should need to check the r2 to r7 resistor ,Please note my brother that r2 and r7 is not the value of the resistor the actual value of the resistor is like r7 is written on the 105 this convert into big resistor it is a 1 meg resistor colour is brown black green gold ,any kind of help you can coment me my brother,,,,,Let's hope your meter is ok .Thank you have a nice day my brother

My brother "YATIN PARMAR" dekho ye jo sab ho raha hai ye kebal chip ic ka thik se kam nahi karraha hai isi bajaha se ye battery ka symbol naya battery dalne par dikha rahai,,,,,, Ma to kabhi bhi har manne ko nahi bolunga kyun ki aap jitna practical karenge aap utna sekhenge ,,,,,, youtube par how to repair digital multimeter lcd hai,,,,aap ise dekhiyega bahut hi acha video hai ,,,,,,Ise dekh kar aap ko thik karne ki upay mil jaye ga. Hope that your meter will be all wright ,,,keep trying to best of your level.Thanks for your coment have a nice day.

Yes My brother "Iqbal Ahmed " you know the wright thing the r5 also responsible for bad reading you are much more intelligent you do the wright thing 👍 please replace it wright now by 100 Ohms colour ,,,Brown Black Brown Gold,,,Thank you my brother and i hope that your meter is ok .

My brother " Ranjeet Kumar" first thing thank you for comment me. Mere bahi AAP R2 ke upar me jo choota saa number likha hua hai mujhe likh ke comment kijiyeega.

My brother "Berendra Kumar " koi bat nahi me aap ko sare resistors ke list de deta hoon . I can give appropriate value with color code please note. R 1 = 510 k Green Brown Yellow Gold. R 2 = 510 k Green Brown Yellow Gold. R 3 = 220 k Red Red Yellow Gold. R 4= 220 k Red Red Yellow Gold. R5 try 100 ohms Brown Black Brown Gold. R6= it means just short with a wire. R7 = 1 meg Brown Black Green Gold. R8=13 k Brown Orange Orange Gold. R9= 390 ohms Orange White Brown Gold. R 10= 100 k Brown Black Yellow Gold. R 11=1k Brown Black Red Gold. R 12=20k Red Black Orange Gold. R 13= 100 ohms Brown Black Brown Gold. R 14=100k Brown Black Yellow Gold. R 15= 100 meg higher value no need to replace it. R 16=1.3 k Brown Orange Red Gold. R 17= 90 ohms Rare try 100 ohms,Brown Black Brown Gold R 18= denotes90 ohms try 100 ohms,Brow Black Brown Gold R 19=90k rare try 100 k Brown Black Brown Gold. R20=,352k rare try 350 k Orange Green Yellow Gold. R21=,548k rare try 550k green green yellow gold. R22= ,220 k Red Red Yellow Gold. R23= SAME R9 denotes 9 ohms rare try 10 ohms Brown Black Black Gold. Vr 1 absent look closely a resistor short in Vr1. Check D1 if it reverse current then it replace other wise leave it... All "C" type cyramic smd and it's value is not same that's why no need to replace it ,,,, if it is replace it can damage your chip ic .... Thank you my my brother & have a nice day.

My brother "Tarsem Singh" me toh pehele ic par dout nahi karta kyun ki ye Jo chote chote smd resistor hai ye sayad kharab ho sakte hain aapne bhi jaroor dekha yoga mere video mein.Pehele aap ko aapna meter ki ek video mobile we utha kar RU-vid pe apload karna hoga kyun ki ,,,,mere pass bhi do clamp meter hain lekin in chote chote smd resistor ka number alag alag hain isie liye me pehele aap me dwara upload kiya gaya video dekhunga dhayan rahe aap ko upload video ka naam mujhe coment me batana hoga take mujhe video dhoond he me koie takleeb nahi ho .l am waiting for your uploaded video,Thank you have a nice day.

Thank you for comment me "Dilip Samant" I have also same problem but the buzzer size and quality matter try different different buzzer,small buzzer has produce low volume try bigger buzzer which comes in bike buzzer or old land line phone buzzer. Thank you & have a nice day.

@@kcdash9638 Thanks I will try it

My brother "Ali Khan" first thing thank you for comment me. Mere bahi Maine jitne bhi thin kiya hai Maine dekha hai ki ,,, Bad reading ke live R2 se Lekar R7 tak jimedar hain koi bat nahi me aapko ,,,,Resistor aur colour code ke sath de deta hoon aap dhoond ke lagana . R 2 = 510 k Green Brown Yellow Gold. R 3 = 220 k Red Red Yellow Gold. R 4= 220 k Red Red Yellow Gold. R5 try 100 ohms Brown Black Brown Gold. R6 = 20 ohms Jo Maine kiya tha bad reading ke live Red Black Black Gold. R7 = 1 meg Brown Black Green Gold. Thank you my brother & have a nice day.

@@kcdash9638 Thank you my brother? Main check kar lunga Agar ban gaya toh sahi hey nahi to phir aap se solution Le Loonga reply ke liye bahut bahut Shukriya allah Pak aap ko Kamyab kare bhai