Пікірлер
@niallg8375
@niallg8375 27 күн бұрын
Will the keyboard work on batteries if the fuse is gone? Is this just a mains supply issue?
@segireddysivashankarreddy6594
@segireddysivashankarreddy6594 4 ай бұрын
గురువు అపికిసుపించిన పట్ట దనిపెరుతెలియదు ఎంత జైశ్రీరాం 👍🙏👍
@sjkps.sitamau
@sjkps.sitamau 11 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
@gnagendra Жыл бұрын
Contact number sar
@singerhridoyqawwal
@singerhridoyqawwal Жыл бұрын
Bhai mera psr 295 Us e ek noice nikal raha Sab thik hein Iska waja kya jara plz bataiega?
@microtech7742
@microtech7742 Жыл бұрын
Faulty in either audio IC or in capacitors
@cletusasara3827
@cletusasara3827 2 жыл бұрын
My yamaha 175 power pad is lost how can i turn it on ?
@manojchandrahasan8659
@manojchandrahasan8659 2 жыл бұрын
Hi for yamaha psr e343 fuse how much ampiar should i use?
@microtech7742
@microtech7742 2 жыл бұрын
3.7 ampere
@vishaldancer6658
@vishaldancer6658 2 жыл бұрын
Yamaha keyboard 295 number ka IC plate kitne ka milega aur kahan se milega price
@microtech7742
@microtech7742 2 жыл бұрын
You will get it from Chandni market Kolkata
@faizanalifaizanali4172
@faizanalifaizanali4172 3 жыл бұрын
Kahn hai apki shop
@microtech7742
@microtech7742 3 жыл бұрын
Home shop kolkata
@duncan4882
@duncan4882 3 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
@microtech7742
@microtech7742 3 жыл бұрын
How old your PSR 410?
@Bhimakaraoke32
@Bhimakaraoke32 4 жыл бұрын
I want to repair my keyboard pls where avail parts
@microtech7742
@microtech7742 4 жыл бұрын
Kolkata chandini market
@microtech7742
@microtech7742 4 жыл бұрын
What's the problem
@alwinbabu303
@alwinbabu303 4 жыл бұрын
My keyboard was not working but it on no sounds
@Its_me.89
@Its_me.89 4 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
@microtech7742
@microtech7742 4 жыл бұрын
It's my pleasure to guide you
@mayurgaikar5410
@mayurgaikar5410 4 жыл бұрын
अरे केहना क्या चाहते हो
@microtech7742
@microtech7742 4 жыл бұрын
Repairing of YAMAHA PSR 175, which was not getting switch on.
@dangerosdragon
@dangerosdragon 4 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...
@microtech7742
@microtech7742 4 жыл бұрын
You will get every parts in Chandini market Kolkata
@stephenthesaint9557
@stephenthesaint9557 4 жыл бұрын
Hej I need some help my keyboard has a problem with power supply and would need your help
@stephenthesaint9557
@stephenthesaint9557 4 жыл бұрын
U can email me on my email [email protected]
@microtech7742
@microtech7742 4 жыл бұрын
Hi, ofcourse tell me what happen with your key board
@69Misterpickles
@69Misterpickles 4 жыл бұрын
What kind of fuse are you replacing? I couldn't understand the first part (sounded like you said t-bone 7 240v fuse)
@microtech7742
@microtech7742 4 жыл бұрын
That is 3.7 Ampere and 240 volt FUSE
@69Misterpickles
@69Misterpickles 4 жыл бұрын
@@microtech7742 Thank you!
@youshouldtry7343
@youshouldtry7343 4 жыл бұрын
can you show internal circuit of mk 2065
@microtech7742
@microtech7742 4 жыл бұрын
Hey ! MK 2065 is an whole device, which part of circuit diagram do you need?
@youshouldtry7343
@youshouldtry7343 4 жыл бұрын
@@microtech7742 i need whole part from power to speaker
@youshouldtry7343
@youshouldtry7343 4 жыл бұрын
@@microtech7742 if you have photo its okey
@youshouldtry7343
@youshouldtry7343 4 жыл бұрын
@@microtech7742 i need total wire connection
@microtech7742
@microtech7742 4 жыл бұрын
@@youshouldtry7343 Can you tell me the audio IC name or number
@R55320
@R55320 4 жыл бұрын
What do think what it gona be??
@R55320
@R55320 4 жыл бұрын
When I start 1st time LCD screen flash but when trun of and then trun couple of time it get settled down
@microtech7742
@microtech7742 4 жыл бұрын
Your PSR S-700 might be facing dry soldering it needs resoldering on PCB board, otherwise display IC has been damaged
@R55320
@R55320 4 жыл бұрын
@@microtech7742 thanks mate any chance that I get your email or what's app
@microtech7742
@microtech7742 4 жыл бұрын
@R55320
@R55320 4 жыл бұрын
I have yamaha psrs700
@R55320
@R55320 4 жыл бұрын
Hi its Roger from uk
@microtech7742
@microtech7742 4 жыл бұрын
Hello
@madesongz
@madesongz 4 жыл бұрын
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.
@ZoltyWasTaken. 4 жыл бұрын
I have the same PSR -175 But I changed the battery it’s still not turning on
@microtech7742
@microtech7742 4 жыл бұрын
Check power section area in PCB , either its fused or audio amplifying IC had been damaged.
@ONLYFORMUSICIANNikhil
@ONLYFORMUSICIANNikhil 4 жыл бұрын
Plz sir your contact no plx
@gurupspdesai
@gurupspdesai 5 жыл бұрын
sir shall you tellbme how to repair lcd screen of yamaha psr170 plz
@microtech7742
@microtech7742 5 жыл бұрын
Yes, why not
@microtech7742
@microtech7742 5 жыл бұрын
Tell me what type of problem happens with your Yamaha screen
@mitusamalmitusamal1801
@mitusamalmitusamal1801 5 жыл бұрын
Bt 4910rucf repair vedeo please
@microtech7742
@microtech7742 5 жыл бұрын
Please tell me what happens to your BT 4910RUCF
@srikantabej9829
@srikantabej9829 5 жыл бұрын
how can sold circuit board.
@microtech7742
@microtech7742 5 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.
@ajsimpson1689
@ajsimpson1689 5 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
@microtech7742
@microtech7742 5 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.
@ajsimpson1689
@ajsimpson1689 5 жыл бұрын
@@microtech7742 I do want bypass the pin plug, which 1 is pos. n which 1) neg for the circuit
@microtech7742
@microtech7742 5 жыл бұрын
Can you please send me the circuit pic where you getting confused
@ss-kd6xb
@ss-kd6xb 3 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....
@deepanshujanjid2204
@deepanshujanjid2204 5 жыл бұрын
Ic no
@microtech7742
@microtech7742 5 жыл бұрын
That one volume regulator no. B503
@saifsiddiqui5558
@saifsiddiqui5558 5 жыл бұрын
Kisi PCB ko kaise thik kre jisme kya Khana Pta na Chal rha ho video bnaye plizz
@microtech7742
@microtech7742 5 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
@TamilChristianKeyboardClasses
@TamilChristianKeyboardClasses 5 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
@microtech7742
@microtech7742 5 жыл бұрын
There will be problem either in power section or in audio IC
@TamilChristianKeyboardClasses
@TamilChristianKeyboardClasses 5 жыл бұрын
@@microtech7742 hmm k sir..may be i should service it...thanks 🙂
@chhotumall7987
@chhotumall7987 5 жыл бұрын
Jhuth
@rafikdiwan729
@rafikdiwan729 6 жыл бұрын
Have problem with my Yamaha PSR S950 it doesn't get off thru switc however on positio is ok
@microtech7742
@microtech7742 6 жыл бұрын
Sir you have to change you PSR power switch because it is shorted
@sapnayadav-py2zj
@sapnayadav-py2zj 6 жыл бұрын
How to repair zebronics prime 2 inside look
@microtech7742
@microtech7742 6 жыл бұрын
Please tell me what is the problem with your speaker.
@abishek4300
@abishek4300 3 жыл бұрын
@@microtech7742 Left Speaker is not working on my Zebronics PRIME 2
@jade9626
@jade9626 6 жыл бұрын
sir how to repair very low sounds speaker there is a sound but very low sir sorry for my english gramaar..
@microtech7742
@microtech7742 6 жыл бұрын
Change your volume regulator because it's registance get disturbed.
@jade9626
@jade9626 6 жыл бұрын
thank you very much sir.. I really appreciate your fast response God bless sir...
@jade9626
@jade9626 6 жыл бұрын
sir does not work I change it volume regulator its the same sir very low sound.....
@microtech7742
@microtech7742 6 жыл бұрын
jeff chris Can you please send me the Circuit of your speaker.
@deepanshukr5760
@deepanshukr5760 6 жыл бұрын
Bhai volume control hata ke kaise speakers chalenge??
@microtech7742
@microtech7742 6 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.
@deepanshukr5760
@deepanshukr5760 6 жыл бұрын
MicroTech can you please make video on it?
@deepanshukr5760
@deepanshukr5760 6 жыл бұрын
MicroTech or give me ur email I will share. you my speaker circuit
@kevincocramires2379
@kevincocramires2379 6 жыл бұрын
Que hacer cuando la pantalla de un teclado yamaha no marca las notas y no sale sonido'.
@Buzzit_av
@Buzzit_av 6 жыл бұрын
Good luck buddy..!!!!☺️
@RashidAnsari-tx1pm
@RashidAnsari-tx1pm 6 жыл бұрын
MINI SPEAKER JACK CHANGE CAN You help you change mini speaker jack
@microtech7742
@microtech7742 6 жыл бұрын
Yes why not , Tell me what to do..?
@microtech7742
@microtech7742 5 жыл бұрын
Yes why not
@microtech7742
@microtech7742 6 жыл бұрын
Hello Friends
@zakirhussain8550
@zakirhussain8550 5 жыл бұрын
Hello sir Yahamaha 175 soundslow down solutions
@microtech7742
@microtech7742 4 жыл бұрын
@@zakirhussain8550 change Audio amplifying IC of your key board 175.
@zakirhussain8550
@zakirhussain8550 4 жыл бұрын
Can you give me your contact number please
@yugeshmhatre7515
@yugeshmhatre7515 7 жыл бұрын
my no 8097982143 plzz call me
@microtech7742
@microtech7742 7 жыл бұрын
yugesh mhatre : Your PSR IC or fuse has damaged change it ....
@yugeshmhatre7515
@yugeshmhatre7515 7 жыл бұрын
mera psr 175 nahi baj raha he achank band ho gaya
@ravidave8851
@ravidave8851 4 жыл бұрын
Bhai par uksa price kya he .. voh kitne me atatha.. please reply my msg..
@soumilikole1323
@soumilikole1323 7 жыл бұрын
Copied video.
@microtech7742
@microtech7742 7 жыл бұрын
Yes, just for showing Deassembling part