4440 IC Board Problems and Repair.

Hi Friends...This Video is about 4440 IC board Problems and Repairs.
TAMIL ELECTRONICS INFO Channel ID:-( / @rameshaudios245 )
Our Telegram Link:-(t.me/joinchat/...)
4440 IC Board Wiring:( • Dual 4440 IC Amplifier... )
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[@muralimurali8898]

தெளிவான விளக்கம் ரொம்ப நன்றி

[@KVRElectronics]

Thank you bro

[@ravia7856]

ஒரு ஆம்லைட் கிடைச்சா கூட போதும் என்ற கவலையில் இருந்தவனுக்கு பிரியாணி வாங்கி கொடுத்து போல மிக அருமையான விளக்கம் சொல்லி மோட்டிவேஷன் பண்ணிட்டீங்க...
சூப்பர்.

[@anbuponnan5845]

சூப்பர் சார் அருமையான பதிவு நன்றி.

[@KVRElectronics]

மிக்க நன்றி...

[@nagarajankr4321]

Very clear and useful practical explanation.Commendable.

[@KVRElectronics]

Thanks bro...

[@panduraj-ki2qh]

​@@KVRElectronics nn 12:25

[@prasathbe1028]

Bro super bro 👌👌👌👌👌👌👌👌👌👌👌👌👌 good info
previous video pathen dvd player la lens read aguthu ana no disk nu varuthu lens or motherboard complain nu solranga lens mathi patha than mother board complaint acha nu theriyum nu solranga athuku lens check panna vali iruka bro

[@KVRElectronics]

Thanks bro...maximum no disc nu vandhuchuna lens pochu nu tha meaning bro....check panradhuku idea ila bro...sekirame solren.bro

[@prasathbe1028]

@@KVRElectronics thanks bro for reply
🙂🙂🙂waiting more videos

[@KVRElectronics]

Ss bro...thank you...

[@balud2080]

@KVR Electronics bro Srtip change panni parunga. Lens nalla irukkalam.
Paper wire mari irukkum 10rs dhan varum

[@skgamingn4975]

bro enkitta 5 amp hd transformer irukku adhukku sariana audio with bt board with usb typela irukkara Madhuri oru quality ana board sollunga thank you

[@KVRElectronics]

Stereo amplifier pana porengala

[@skgamingn4975]

@@KVRElectronics ama bro quality ah irukkanum

[@KVRElectronics]

Dual 4440 ic board nalla irukum...adhula bass treble vandhurum...so adha stereo ku try panalam bro....ilana three 4440 ic ula board iruku adha use pani 2.1 panalam...andha board laye bass treble um irukum....

[@msgames5113]

Video super bro sama bro cd6283 ic ஆடியோ போர்டு பத்தி தெளிவா சொல்லுங்க⁉⁉⁉⁉⁉

[@KVRElectronics]

Ok bro...kandipa bro

[@subashchandrabose9858]

Super bro i learn from you

[@audiolover6421]

Super bro. 4440 cut board ku lm324 2ic bass treble board use pannuna humming varuthu but transistor board use pannuna humming valla. Lm324 bt Nalla irukku but humming eppadi sari pantrathu bro.....

[@KVRElectronics]

Thanks bro...proper aa ground panunga bro...usb board lam...cabinet la fix panunga...sari aidum bro...

[@audiolover6421]

@@KVRElectronics OK bro thank you......

[@KVRElectronics]

Thanks bro

[@anilamanohar9189]

Hai annaa nan oru puthu bord vagi conaction ellam shariya tan koduthe.. anaa voliyam baass trebil ellam work aakale. USB Work akuth.. enna seyyanam?

[@KVRElectronics]

Audio input/Volume control check panunga bro...

[@anilamanohar9189]

@@KVRElectronics Ok Bro 👍

[@anandhr8414]

Super bro

[@pugazhendhiramasamy5649]

12v 5 amps transformer use panalama bro.....

[@KVRElectronics]

Use panalam bro...But 12v 3amps podhum bro....

[@kamarajgsjraj978]

All video super 👌 pro

[@KVRElectronics]

Thanks bro...

[@rameshaudios245]

Good bro, valuable information bro

[@KVRElectronics]

Thank you bro...

[@ungalnanban_orginal]

semma nanba

[@KVRElectronics]

Thanks nanba

[@dythamurali920]

Super sir🙏🙏🙏🙏🙏🙏

[@KVRElectronics]

Thanks sir

[@PraveenKumar-my8sw]

Bro etmax home theater no sound and no display repir eppadi soullunga bro

[@bagavadsingbagavadsing9703]

Philips speakers irukka bro

[@mariajoseph908]

Takai deck with equaliser board changing video iruka

[@KVRElectronics]

Enkita ila bro...

[@mariajoseph908]

Equalizer board kuda 4440 board connect panna sound clear a illa

[@ramramesh1932]

Nice and super video bro

[@KVRElectronics]

Thank you bro

[@afsalr8086]

Bro ithila 4 speaker connect pannumbothu " dup dup dup dup "sound varuth . athu maran eth cheynam

[@ramramesh1932]

Make this type of more videos bro

[@KVRElectronics]

Thank you bro

[@johnsunthar9288]

tq bro

[@kvhappyvillage3221]

Song next vacha dup sound varuthnga bro

[@KVRElectronics]

Supply correct aa iruka check panunga bro...12v 3amps...usb board ku 5volt 1amp check panunga

[@arunbharathi403]

Bro, 2.1 speakers la input, output rentulaum earth varathu bro atha tester la vachu patha tester nalla light varathu bro.. But speaker wrk aathu.. Then speakers padum pothu humming varala padama irukum pothu humming varathu bro enna panrathu bro

[@KVRElectronics]

Bro...power supply section la check panunga bro.....

[@KVRElectronics]

Capcitor or diode problem aa irukalam...nenga whatsapp link click pani join panunga bro...doubt clear panikalam

[@mr.mechanic9355]

Very useful

[@KVRElectronics]

Thank you...

[@r.s.p.youtuber204]

Bro ennoda 4440 amplifier la oru channel ku mattum sound kammiya varuthu sound vecha eraiyudhu
Pls reply😭

[@KVRElectronics]

Volume control connection check panunga... connection correct than apdina new volume control podunga....adhuku aprom um ipdiye irundha ic tha change pananum...

[@r.s.p.youtuber204]

@@KVRElectronics naa try panren bro

[@jopsephroy9374]

Super work bro 👌🙏

[@KVRElectronics]

Thank you bro...

[@MariMuthu-ts3xj]

Super brother

[@KVRElectronics]

Thanks brother

[@kskreations4815]

Bro enaoda amp on panna light vitu vitu varudhu and sound edhuvum varala on panna light matum vitu vitu varudhu ena prblm bro

[@KVRElectronics]

Amplifier board ku power supply varudha parunga....bro...telegram join panunga link description la iruku...join panitu unga amp photo anupunga...sari panalam

[@suncity6212]

Sir 4440 lla aux llaiyum humming varuthu please sir sollugga

[@KVRElectronics]

Amplifier board aaa Cabinet la correct aa fix panunga bro...volume control lam check panunga...correct aa elam ground panunga

[@dhildhinesh1973]

My amplifier la Bluetooth pair akuthu bt song play pannua suttana amplifier off ayiruthu sir enna problem sir or video podunka or enna problem nu sollunka

[@KVRElectronics]

Ena amplifier bro...power supply evlo kodukenga...correct aana power supply kodukala na off aidum

[@dhildhinesh1973]

@@KVRElectronics maxil 4440 stereo amplifier

[@dhildhinesh1973]

Power supply sari panna pothuma bro

[@Dharani_thewarrior]

12 v 3 amp adapter board ahh use pannalama

[@KVRElectronics]

Yes bro...use panalam

[@Dharani_thewarrior]

@@KVRElectronics full ahh transformer hey illama fully adapter bechey amplifier make pannalama 🤔

[@KVRElectronics]

Ama bro panalam bro...power supply ku transformer ilama adaptor matume kooda use panikalam bro....transformer ilana adaptor edhunalum use panalam bro

[@Dharani_thewarrior]

@@KVRElectronics bro cabinet lam eavalo irukkum 🤔

[@KVRElectronics]

200rupees....adhuku melayum irukku bro

[@dannanaraminaidu7853]

Super super bro thank

[@KVRElectronics]

Thank you bro...

[@dhaneshkumar7929]

Super

[@ajpprasanth1754]

4440 subkku use pannalama

[@KVRElectronics]

Panalam bro...6to 8inch vara use panalam...nalla iruku

[@rajhdtamilremestredmp399]

Bro usb board la beeb sound ah eapdi bro sari pannurathu..

[@KVRElectronics]

Bro usb board la usb conector mela oru wire solder pani ground panunga bro....sari agidum

[@RANJITHMUSICAL]

Bro left channel mattum work aagala but power correct tah irukku

[@RANJITHMUSICAL]

But ic heat aagudhu bro same heat rendum

[@KVRElectronics]

Volume control check panunga....volume control nalla irundhuchu na....Ic problem aa irukum bro...

[@RANJITHMUSICAL]

@@KVRElectronics tq bro

[@wayanadanshortvlog6705]

Anna speaker kodukumbothu amp off agirathu. Athu ennakaranam

[@KVRElectronics]

Ampere pathala bro...DUAL 4440 Ic board ku 0-12volt 3Amps Transformer use panunga...andha Problem irukadhu bro

[@wayanadanshortvlog6705]

@@KVRElectronics ok but ithu oru speaker kodukumbothu shot agiramathiri oru sound varum, athuku pinnadi tha sett offagirathu. Speaker kodukalenna oru prachnayum illai sett on ayitha irukum.

[@KVRElectronics]

Ok...volume increase panumpodhu off agudha...ila speaker connect pana odane off agudha bro

[@wayanadanshortvlog6705]

@@KVRElectronics speakers connect pannumbothu.

[@wayanadanshortvlog6705]

Ithu ic problama bro

[@abineshmanoharan2462]

Bro Dc 17v kudutha problem illa ya.

[@KVRElectronics]

Dc 18volt vara kodukalam

[@abineshmanoharan2462]

@@KVRElectronics bro board la 12v nu irukku 17v kudutha poidatha..?

[@mageshwari8059]

Bro 4440 original ic change panniyachu but no sound enna pandradhu

[@KVRElectronics]

Power Supply check panunga bro....ic ku voltage correct aa podha parunga

[@periyasamysamy4056]

Super Anna 👍👍👍👍

[@KVRElectronics]

Thank you bro

[@dhanabaltvk1293]

Oru line sound low'ga ullathu, repair seivathu eppadi?

[@KVRElectronics]

Volume control check panunga bro...volume control nalla irundhadhu na ...aprom ic than problem aa irukum...ic change panunga sari aidum bro

[@marijen7028]

Bro Diy speakerla tv input koduppathu eppadi

[@KVRElectronics]

RCA Audio to Aux cable vachu panalam bro...

[@marijen7028]

@@KVRElectronics thanks bro but amplifier board la enga connect pannrathunu video podunga

[@KVRElectronics]

Ungata USB Bluetooth Board irundha adhula Aux cable aa koduthu use panalam....amplifier la backside la LINE IN nu RCA Connectors irukum...adhula kodukalam...Doubt irundha Telegram vanga bro...

[@VELMURUGAN-Singarayar]

Output lla sound olaruthu bro enna problem bro top top nu lite ah sound varuthu bro enna problem bro one channel clear one channel mattum appadi bro

[@THAMARAISELVAN_PHY]

Potentiometer la problem irukalaam. Main volume potentiometer aa change panni paarunga!!!
Or board la ethavathu line short aakuthanu check Pannunga!!!

[@BalakrishnanThampi-ex9rs]

How can I avoid motor boating sound in this circuit

[@goodwinrayen949]

பிரதர் 4440 ல் புளுடூத் எங்கே சால்ரிங் பண்ணும், சப் ஊப்பர் கணெட் பண்ணுவது எப்படி வீடியோ போடவும் ஒற் ur no please

[@KVRElectronics]

Ok bro video upload panren

[@Thennarasu890]

Anna LA4445 Dual if volume control humming problem please solve

[@KVRElectronics]

Cabinet la fit panunga board lam...sari aidum bro....

[@unseenkiller073]

Volume control la 3 rd pinla ground kodunga

[@Thennarasu890]

@@unseenkiller073 problem solved bro

[@Thennarasu890]

@@KVRElectronics ok

[@unseenkiller073]

Epadi sari panninga

[@kmahes8169]

Thanks

[@KVRElectronics]

Thanks

[@danushrajaeditz4372]

Sound romba kammiya iruku speaker kathukitta vacha kekuthu athukum ic problem thana

[@KVRElectronics]

May be ic problem aa irukalam....but nennga volume control connection lam check panunga bro...

[@ranganath240nutakki6]

while switch on amplifier popup sound in speakers why???

[@karthikshanmugam6329]

Apo one sound low Ku voltage kamiya pogum nu meaning ah inga.. Because ic mathama sari pannathan keuurenga

[@KVRElectronics]

Apdi ila bro....sound low aa iruku na...ic problem aa irukalam bro....nenga ic input aa touch paniparunga...sound normal aa kekudha nu...adhe sound songs play panumpodhu athe sound iruka nu parunga....apdi ilana ic aa replace panidunga

[@kalaimohan2226]

Volume ingres Panna cutoff aguthu enna problem

[@KVRElectronics]

Power supply check panunga bro...transformer AC and DC voltage check panunga...power problem than idhu

[@sridharkishoressridharkish6893]

4440 ic 5 amp podalama

[@HasanHasan-zd2ql]

No

[@sambathkumar0072]

Humming sounds varuthu enna pamnalam na

[@KVRElectronics]

Proper aaa Ground panunga bro... connection lam check panunga

[@sambathkumar0072]

@@KVRElectronics anna unga number venum anna

[@KVRElectronics]

Telegram la join agunga bro...link in description

[@thaliffscreative4135]

Bro oru ic nalla paduthu innoru ic erachala paduthu bro

[@KVRElectronics]

Audio input wire check panunga...bro...adhu correct na IC change panidunga

[@thaliffscreative4135]

@@KVRElectronics ic enga kedaikum? Amount evalavu varum bro ?

[@KVRElectronics]

Electronics shops la kedaikum bro...duplicate 40 to 60...original ic 60 to120kula bro...

[@thaliffscreative4135]

@@KVRElectronics ok bro! Thanks 😁

[@thaliffscreative4135]

@@KVRElectronics bro duplicate 4440 ic amplifier la original 4440 ic replacement pannalama?

[@JayaKumar-xn2tp]

Bro,how to check the IC as original IC

[@KVRElectronics]

Bro Original 4440 na andha IC la name parunga "LA4440"nu potrukum...adha thavara elam duplicate than 4440 la....

[@tamil143...]

Intha board la oru ic matu sudden ah sound increase aguthu bro athu epdi sari panrathu

[@KVRElectronics]

Volume control check panunga bro...new volume control use panunga...47k nalla irukum...volume control change panitu parunga...adhe mathiri irundhadhu na ic check panunga...ic change panunga...sari aidum...

[@tamil143...]

@@KVRElectronics 4440 ic bro change panniten v b t 3 controls um change panniyachu ...mild ah sound increase agama sudden agi...clear audio ve kedaika matenguthu bro

[@KVRElectronics]

Ok bro...volume control ku 47K potentiometer use panunga...BASS TREBLE ku 100k potentiometer use panunga bro...

[@tamil143...]

Ok bro ..na ippo bass trible line ye cut pannitu ic ku direct kuduthuruken bass trible illama...ipo complaint antha bass trible line la tha bro..so antha line la enna capacitor or resisters change pannanum nu... sollunga bro

[@tamil143...]

Vol and bass trible ellathukume 100k potentiometer tha bro mathirukken

[@பெரியசாமிபெரியசாமி-ட6ட]

8 inch speakers podelem a

[@KVRElectronics]

Podalam bro...

[@பெரியசாமிபெரியசாமி-ட6ட]

Whatts pro

[@KVRElectronics]

19+19watts bro...

[@KVRElectronics]

Rendu ic irukumla...so each 19watts...

[@பெரியசாமிபெரியசாமி-ட6ட]

Ok thanks

[@abimani.v3359]

Bro intha board la 12 0 12 transform how to connection

[@THAMARAISELVAN_PHY]

Convert the power supply into 0-12V dc supply.

[@THAMARAISELVAN_PHY]

11th pin +Vcc and 14 & 8th pin ground supply

[@shahulhameedm7485]

Bro ic check panuvathu eappadi

[@KVRElectronics]

4440 IC power supply and speakers connect pana aprom IC ooda 2nd pin touch panunga...touch panum podhu speaker la noise vandha ic nalla irukum...noise varala na ic damage airukum

[@shahulhameedm7485]

Bro one side cleara vara matenguthu en na panna

[@KVRElectronics]

Volume control check panunga bro...adhu correct na IC Change panidunga bro...ic problem aa irukalam

[@kumarmuruganantham3905]

IC fault Eppadi kanpuriya

[@KVRElectronics]

Check input voltage of IC at Pin no.11.......IC Pin no.2 is input signal...just touch that to check ic is good or not....

[@KVRElectronics]

After giving supply, conect speakers and touch the 2nd pin of ic...When you touch, If noise comes then Ic is good and ok....otherwise it is damaged

[@Dhamou143]

USB poard power supply problem

[@sarathjomusicworld6821]

Bro song play aguthu but sound varala

[@varikutinagarjuna7352]

Telugu lo chepu bro plz homming prablam vastundhi 4440 ic bords

[@KVRElectronics]

Check and give proper ground to usb board...

[@manig4360]

bro ic over heat akuthu

[@KVRElectronics]

Apo ic damage airukum bro...

[@JeevaJeeva-vl4df]

4440single ic stereo board one side audio not working

[@KVRElectronics]

Check that IC bro...Change that

[@kpandiyan8362]

Anna one side volume low kekkuthu anna ic 4440

[@KVRElectronics]

Ic problem aa irukalam bro...power supply and volume control check panunga ...adhu ok na ic aa change panunga bro...

[@ManojKumar-gc1qv]

One side low sound one side high sound varuthu bro

[@KVRElectronics]

Volume control lam check panunga bro...sari agala apdina Ic change pananum bro

[@elangovanm1448]

Hi

[@AnilMaurya-cb8bx]

अरे भाई
हिंदी में बनाते तो पूरा भारत देखता
Oh brother
If you made this video in hindi then it will be seen all over the india and you get so much likes .....
Always use common language

[@KVRElectronics]

Yes bro...i am trying to learn hindi...I will upload video of 4440problems and repair in Hindi....soon i will upload that...thank you

[@KVRElectronics]

I will upload all my videos in Hindi Also...i will upload in three languages English,Tamil,Hindi...So please wait bro..
I will try my best...

[@johanmajhi8035]

0 12 transformer java he

[@KVRElectronics]

0 12 Transformer...2amps or more....you can use...

[@5staraodiospalanivalasai542]

Over heading problem

[@KVRElectronics]

Check power supply

[@dhildhinesh1973]

Porumaya neeta teaching explain pantrinka

[@KVRElectronics]

Thanks bro

[@sasikumarsasikumar2229]

Bro ungka WhatsApp number kodungka bro

[@KVRElectronics]

Description la whatsapp link iruku bro....join panikonga

[@RameshKumar-so7zb]

Super👍👍👍👍

[@KVRElectronics]

Thanks bro

[@SSURESHKUMARSSS]

Humming problem varuthu bro how to solve

[@KVRElectronics]

Usb board use pana usb port mela oru wiire solder panitu adha ground panunga...Volume control check panunga bro...

[@SSURESHKUMARSSS]

Tanks bro