How we repair keyboard rubbers and missing notes

[@nakulpiano]

Very good information sir ji 🙏

[@ajaykeyboard5131]

Carbon ki sisi kha milega please bataye sir

[@rajendrajagtap9823]

Nice information .

[@yamanheer]

Sir ye carban kaha milega past wala

[@DeepakFrancis]

Kaha se milega ye sir ye bhi bata hi dete

[@javaidassi4876]

God 🙏 bless you more and more blessings everyday 🙏🙏💘🙏💘🙏🙏🙏💘🙏💘🙏🙏

[@ameenkhanbeatboss6466]

Very nice sir....es carban ka kya naam hai....?

[@francissajid3220]

God bless you Nice

[@rogerzeeshan6782]

Carbon tube say b ho jta hai....online mil jati hai carbon tube

[@davidlalappalalappa5502]

Sir where do u get corban pen plz share contact no

[@rupeshjha143]

Very nice video

[@lahrechx]

How to make the ink you use?

[@javaidassi4876]

Very nice 👍

[@kishork1098]

Sir ye jo carban lagaya hai likvit kaha milta hai aur ek bat hai Sir nots agar lawod bajta hai to kya kare

[@12robind]

Ink kidher se miltha hai sir 1 bottle chahiye

[@aaravmukhi1985]

Sir kiya hm circuit ko petrol se clean kr sakte he??

[@jays5341]

No

[@amishsinhapvt]

Fir kisse krna hai clean please batain​@@jays5341

[@rachel9062]

ji

[@rachel9062]

and gas wala bodyspray se b but little quantity pta kia krna kisi kapre p laga k fir thora rub kr k hath se fir patri p laga dana

[@aaravmukhi1985]

Carban khn se milega plz make me clr 🙏

[@karticknayak6767]

Karban ka name kya he sir

[@RajuKumar-uu5de]

Keys ke upar strap light kaise set kare

[@rupeshjha143]

अगर इसके बाद भी काम न बने तो क्या करें

[@aslampervaiz3804]

thankyiu sir💖

[@topankaj1]

Address do sir volume button kharaab ho gaya hai Roland ka

[@rupeshjha143]

Sir iske baad bhi 2 key nahin chal rahi hai Kya karun

[@basantsahu083]

आर्गन का रबर इंक कहा मिलेगा

[@BhaveshPatel-v5u]

Conductive ink ya conductive paint search karo mil jayega

[@BaharulIslam-cu7ow]

Aapka pass second hand Kisiaapka pass second hand kis Yug hai kya

[@namdev_arde]

M n pathva

[@ZakirHussain-ko2vb]

Vai apka contact number deo

[@babanchand9878]

Keyboard ripening karvan hai app apna phone number dijiye me Delhi se hun

[@anuabhayofficial509]

Carbon pen kaha se milega please bta dijiye