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Ic's shop link

Y no reply bro...so many people asking ..whr s get this ic`s...

Help me bro

Ic shop link in mumbai

ciao potresti dirmi la sigla del controller pwm? io ho una rcf Art 710 ed è saltato il controller pwm 4+4 pin, sigla per favore grazie.

Service center asked 6k for motherboard.

I need Sony ht iv300 mother board

Ok,ok😊

I have same model ( YAMAHA HTR 3066 ) but nothing shows on AVR display and is not giving sub woofer output when playing audio is there any solution to tackle those issues?

@TKFElectronics - what would cause those MOSFETs to constantly blow? I have repleced mine but as soon as the unit is powered up the fuse blows and when i check the new MOSFETs they are damaged once again. Would a faulty mosfet driver ic or damaged bridge rectifier cause that issue?

you are beast man

yo he hecho lo mismo y no me enciende que puede pasar mas

My set intha problem how solve the problem

Cost

No reply always

Where will I get this antenna

I have a powersoft M30D amplifier, last night channel 1 was cutting in and out about every 15 minutes.I changed the cables around and still channel 1 was cutting in and out.Luckily i always have a spare M30D amp in the rack,i swapped the amps over and it was my sound was fine.I wonder what might be wrong with the faulty M30D.Any help would be great.Thanks.

How to test class d amplifier/smps on series lamp

hello, i have a qsc 8.2. i changed the Q14 (STP45N65M5) and the U15 (UCC2893) for three times, The Q14 is always in short when the maximun power is used. The amplifier works fine under 40% of the power. what could it be?

🌷💯☑

How much Indian price sir

ht-iv 300 main motherboard price?

I have an RCF Evox 12 sub that makes a loud 'Humming' sound, instead of passing signal & music. Also, no sound or humming came out of my top speaker. (It's totally silent.) If I removed the XLR cable, the humming went away. I tried different AC power source, XLR cable, fuse & Speakon cable, but only 'Replacing the sub' fixed the problem. I'm removing the amplifier, and sending it back to RCF in New Jersey, but they said it could take a month or longer to fix. If I knew what the problem was, I could probably get it fixed in my home town much quicker. Have you ever run across my 'Loud humming' issue before?

İyi günler değerli videolarınız için teşekkürler.rcf art-715 anfi board ile uğraşıyorum csd pins voltaj dalganıyor ve hazır konuma gelmiyor.tüm kompanentleri kontrol ettim sizin başınıza böyle bi arıza geldimi.

Dónde puedo conseguir la tarjeta ?

Hola tengo un dbx p2 soy de argentina va ser imposible llevártelo pero quería darte el diagnóstico para ver si me podrías ayudar porfavor- El procesador cuando lo inicio el panel control y los led quedaron en color amarillo verde y rojo y no responde presionando los botones solo por vía wifi me responde el procesador que problema podría ser me podría pasar posible fallas para ver si puedo solucionar?

Just curious, what kind of ADC and DAC is RCF using? Or do they just use the internal ADC/DAC of ADAU1701? Would be very surprising in this price class...

This video is very informative, thank you! I'm currently trying to fix one of these speakers with a red light flashing 7 times, which according to the manual is 'overheating'. However it does that permanently even when the speaker is switched on. I'm going crazy trying to figure out the issue, there's nothing visibly obvious on the board. All the MOSFETs and diodes and resistors are reading what they should.

so why is it very very tricky?

Bhai cost of mother bord

Felicitaciones. Saludos desde Peru

No connect the Bluetooth. What is problem. Tell me sir

No Bluetooth conection my iv 300.how.what prblm tell me

Hi bro what's the IC part number please.

wt is cost of new motherboard and where to buy ?

can you reply for this

what is the cause for this fault?

Power' AMP board shoting 3nos Resister open diode shoting Replace New prats again shoting Again shoting Ho parts chenge me

From Where did you get the power ic ? I have the same model

Hello, I have blueray panasonic BD77 same problem HELLO. Which integrated chip should be changed or re-soldered? Does it have to be changed or can it only be re-soldered? Thanks.

My Sony Home Theatre Model DZ 950 stuck on HELLO. I understand electronics and want to replace the faulty RAM IC. Kindly send me the part number o that ic. I am from Mombasa,KENYA.

I also use in same yht2064 av model same problem sir need i need ic pcm1681 integrate ic need sir who do shop buying sir pls help 🙏🙏🙏

Muito bom Top

Hi. Nice job 👍 What the IGBT part number? I have one for service V9 without that transistors.

Can I just buy the full pcb instead of replacement ic !

Hi i am from Kolkata,i have htv iv 300 .its not running for audio ic got damage . Can you please help me .its my 1st love .and i dont want to loose it . please reply.

Sir yamaha mixer gain control knob was b10k and replaced with b10k still gain doesn't increase and goes to peak what problem is there

Olá, qual seu contato WhatsApp?

Thank you 😮

Sir i have same model 2.1 my volume control pod gets mute in when sound is on than again to unmute sound and its mute can we bypass control pod or fix some other way