Will the keyboard work on batteries if the fuse is gone? Is this just a mains supply issue?
@segireddysivashankarreddy65944 ай бұрын
గురువు అపికిసుపించిన పట్ట దనిపెరుతెలియదు ఎంత జైశ్రీరాం 👍🙏👍
@sjkps.sitamau11 ай бұрын
i had got my roland ex20 both pcb board burned due to voltage fluctuation. Can we repair it, or change burnt ICs?
@gnagendra Жыл бұрын
Contact number sar
@singerhridoyqawwal Жыл бұрын
Bhai mera psr 295 Us e ek noice nikal raha Sab thik hein Iska waja kya jara plz bataiega?
@microtech7742 Жыл бұрын
Faulty in either audio IC or in capacitors
@cletusasara38272 жыл бұрын
My yamaha 175 power pad is lost how can i turn it on ?
@manojchandrahasan86592 жыл бұрын
Hi for yamaha psr e343 fuse how much ampiar should i use?
@microtech77422 жыл бұрын
3.7 ampere
@vishaldancer66582 жыл бұрын
Yamaha keyboard 295 number ka IC plate kitne ka milega aur kahan se milega price
@microtech77422 жыл бұрын
You will get it from Chandni market Kolkata
@faizanalifaizanali41723 жыл бұрын
Kahn hai apki shop
@microtech77423 жыл бұрын
Home shop kolkata
@duncan48823 жыл бұрын
Have a PSR 410, it turns on and it sounds the recorded songs but they keys are not working at all, none of the keys, volume is fine with recorded songs even better after I cleaned but the keys don't work, please help
@microtech77423 жыл бұрын
How old your PSR 410?
@Bhimakaraoke324 жыл бұрын
I want to repair my keyboard pls where avail parts
@microtech77424 жыл бұрын
Kolkata chandini market
@microtech77424 жыл бұрын
What's the problem
@alwinbabu3034 жыл бұрын
My keyboard was not working but it on no sounds
@Its_me.894 жыл бұрын
Hallo sir i'm reet i have a kawasaaki piano of my visually impared son this is 10 year old need repair i want to repair it myslf plzz guide me and i need ur help about accesories like wire cards speakers and all wiring his 12 birthday is near aprox 1 month so would need ur help for it asap plzz reply
@microtech77424 жыл бұрын
It's my pleasure to guide you
@mayurgaikar54104 жыл бұрын
अरे केहना क्या चाहते हो
@microtech77424 жыл бұрын
Repairing of YAMAHA PSR 175, which was not getting switch on.
@dangerosdragon4 жыл бұрын
inke parts kaha milte hai mere pas 5 aise speaker ho gye hai, kuch na kuch kharabi hai, bajar jaonga dhoondhe to 1000-500 rupai kharch ho jainge, jane aane ka kiraya hi bahut hai, online to mooh farh k dam mangte hai, 200 rupai ka speaker 500 rupai kharch karo kya faida, ane jane ka kiraya lagao...
@microtech77424 жыл бұрын
You will get every parts in Chandini market Kolkata
@stephenthesaint95574 жыл бұрын
Hej I need some help my keyboard has a problem with power supply and would need your help
Hi, am trying to fix Yamaha PSR-300 key E, it's malfunctioning, you have to strike very hard before to tone picks the signal.
@ZoltyWasTaken.4 жыл бұрын
I have the same PSR -175 But I changed the battery it’s still not turning on
@microtech77424 жыл бұрын
Check power section area in PCB , either its fused or audio amplifying IC had been damaged.
@ONLYFORMUSICIANNikhil4 жыл бұрын
Plz sir your contact no plx
@gurupspdesai5 жыл бұрын
sir shall you tellbme how to repair lcd screen of yamaha psr170 plz
@microtech77425 жыл бұрын
Yes, why not
@microtech77425 жыл бұрын
Tell me what type of problem happens with your Yamaha screen
@mitusamalmitusamal18015 жыл бұрын
Bt 4910rucf repair vedeo please
@microtech77425 жыл бұрын
Please tell me what happens to your BT 4910RUCF
@srikantabej98295 жыл бұрын
how can sold circuit board.
@microtech77425 жыл бұрын
If you want to soldering on a circuit board having spike behind it then put your soldering iron and soldering wire in 45° angle with soldering point. And melt soldering wire on soldering point as needed, after melting soldering wire remove soldering iron tip vertically and gently.
@ajsimpson16895 жыл бұрын
I have a Yamaha PSR 600. how do I fix a ac plug end, it goes thru batteries like crazy, AC plug is shot, is there any I can by pass the pin plug in
@microtech77425 жыл бұрын
1) If you want to by pass the pin plug then how can you charge the batteries. 2) you need a power supply circuit for your PSR 600 if you by pass pin plug.
@ajsimpson16895 жыл бұрын
@@microtech7742 I do want bypass the pin plug, which 1 is pos. n which 1) neg for the circuit
@microtech77425 жыл бұрын
Can you please send me the circuit pic where you getting confused
@ss-kd6xb3 жыл бұрын
Hi i have facing problem in my yamaha i455 when I switch on my keyboard it start working only for 2 Minutes then it hang like mobile phone like no sound is coming display getting hanged but light is on turn on off button getting hang but when I plug it out and start everything is fine for only 2 minutes then it gets hang what is the solution Please i need help....
@deepanshujanjid22045 жыл бұрын
Ic no
@microtech77425 жыл бұрын
That one volume regulator no. B503
@saifsiddiqui55585 жыл бұрын
Kisi PCB ko kaise thik kre jisme kya Khana Pta na Chal rha ho video bnaye plizz
@microtech77425 жыл бұрын
1) Sab se pahle pata Karo ki PCB jis device ka hai usme keya problem hai. 2) According to problem ab PCB me check Karo multimeter se. 3) For example Device me power nahi aa raha hai to sab se pahle PCB ke POWER section me dekhna hoga with multimeter se ki PCB me power supply Kaha tak pahonch raha hai. Ab maan lo ki jaha tak power supply pahonchna tha usse pahle hi supply aa kar stope ho raha hai aagey nahi jaraha hai to waha pe koi component laga hoga jo damage ho gaya hoga jiske kaaran supply aagey nahi jaraha hai to woh component change karlo Ok. Thanks for Comment
@TamilChristianKeyboardClasses5 жыл бұрын
Sir help me my psr213 is not switching off and i can hear hear some hissing sound from speaker amd it turned off automatically in a min
@microtech77425 жыл бұрын
There will be problem either in power section or in audio IC
@TamilChristianKeyboardClasses5 жыл бұрын
@@microtech7742 hmm k sir..may be i should service it...thanks 🙂
@chhotumall79875 жыл бұрын
Jhuth
@rafikdiwan7296 жыл бұрын
Have problem with my Yamaha PSR S950 it doesn't get off thru switc however on positio is ok
@microtech77426 жыл бұрын
Sir you have to change you PSR power switch because it is shorted
@sapnayadav-py2zj6 жыл бұрын
How to repair zebronics prime 2 inside look
@microtech77426 жыл бұрын
Please tell me what is the problem with your speaker.
@abishek43003 жыл бұрын
@@microtech7742 Left Speaker is not working on my Zebronics PRIME 2
@jade96266 жыл бұрын
sir how to repair very low sounds speaker there is a sound but very low sir sorry for my english gramaar..
@microtech77426 жыл бұрын
Change your volume regulator because it's registance get disturbed.
@jade96266 жыл бұрын
thank you very much sir.. I really appreciate your fast response God bless sir...
@jade96266 жыл бұрын
sir does not work I change it volume regulator its the same sir very low sound.....
@microtech77426 жыл бұрын
jeff chris Can you please send me the Circuit of your speaker.
@deepanshukr57606 жыл бұрын
Bhai volume control hata ke kaise speakers chalenge??
@microtech77426 жыл бұрын
Deepanshu Kr:- Remove volume regulator and short the audio signal track pin 1and 5 and pin 2 and 4 if your volume regulator has 5 pins.
@deepanshukr57606 жыл бұрын
MicroTech can you please make video on it?
@deepanshukr57606 жыл бұрын
MicroTech or give me ur email I will share. you my speaker circuit
@kevincocramires23796 жыл бұрын
Que hacer cuando la pantalla de un teclado yamaha no marca las notas y no sale sonido'.
@Buzzit_av6 жыл бұрын
Good luck buddy..!!!!☺️
@RashidAnsari-tx1pm6 жыл бұрын
MINI SPEAKER JACK CHANGE CAN You help you change mini speaker jack
@microtech77426 жыл бұрын
Yes why not , Tell me what to do..?
@microtech77425 жыл бұрын
Yes why not
@microtech77426 жыл бұрын
Hello Friends
@zakirhussain85505 жыл бұрын
Hello sir Yahamaha 175 soundslow down solutions
@microtech77424 жыл бұрын
@@zakirhussain8550 change Audio amplifying IC of your key board 175.
@zakirhussain85504 жыл бұрын
Can you give me your contact number please
@yugeshmhatre75157 жыл бұрын
my no 8097982143 plzz call me
@microtech77427 жыл бұрын
yugesh mhatre : Your PSR IC or fuse has damaged change it ....
@yugeshmhatre75157 жыл бұрын
mera psr 175 nahi baj raha he achank band ho gaya
@ravidave88514 жыл бұрын
Bhai par uksa price kya he .. voh kitne me atatha.. please reply my msg..