Laptop ki screen, keyboard aur battery sab check kar liye, price bhi theek lag rahi hai, aur deal pakki karne ka mann ban gaya. Lekin ghar aakar pata chala ki ek USB port kaam nahi karta, ya charger ko ek khaas angle par pakadna padta hai. Refurbished ya used laptop mein yeh problem kaafi common hai, kyunki ports ka roz ka use hota hai aur purane laptop mein unka wear sabse pehle dikhta hai.
Is guide mein hum step-by-step dekhenge ki refurbished laptop ke ports kaise check karein, kaunsa port kaise test hota hai, aur kaun se warning signs ignore nahi karne chahiye. Agar aap Azamgarh ya aas-paas ke area mein refurbished laptop dekh rahe hain, to yeh checklist dukaan par laptop haath mein lete hi use kar sakte hain.
Ports ka test itna zaroori kyun hai?
Ports laptop ki “connectivity” hain. Pendrive, mouse, printer, monitor, headphone, charger, sab inhi se judte hain. Kisi bhi port mein dikkat ho to roz ka kaam atakta hai.
Kai laptops mein USB ya Type-C port motherboard par soldered hota hai. Aisa port kharab ho jaye to repair sasta nahi hota, aur kabhi-kabhi model ke hisaab se mushkil bhi ho sakta hai. Isliye kharidte waqt hi test karna repair ke baad pachtane se behtar hai.
Test shuru karne se pehle ye cheezein saath rakhein
Kam se kam ye cheezein le jayein:
- Ek pendrive (agar ho to ek USB 3.0 wali)
- USB mouse
- Headphone ya earphone (mic wala ho to behtar)
- HDMI cable aur TV ya monitor (ya dukaandaar se maang lein)
- LAN cable (agar laptop mein LAN port hai)
- Type-C cable ya Type-C pendrive/phone
- Laptop ka original charger
Dukaan par agar ye saari cheezein available na hon to bhi koi baat nahi. Dukaandaar se maang sakte hain, ya jo cheezein aapke paas hain unse pehle basic test kar lein.
1Pehle bahar se physical inspection karein
Kuch bhi plug karne se pehle har port ko dhyan se dekhein.
- Port ke andar tedha ya bent pin to nahi?
- Plastic ya metal ke aas-paas crack, dent ya jala hua nishan?
- Port dheela (loose) ya hilta hua to nahi lag raha?
- Andar dhool, mitti ya zang (rust) jaisa kuch to nahi?
- Laptop ke body ka wo hissa jahan port laga hai, uska frame dabaane par chat-chat to nahi karta?
Torch ya phone ki light se andar dekh lena achha rehta hai. Agar kisi port ke aas-paas body toot ke jodi gayi lage, to us laptop ke baare mein seller se seedhe sawaal poochein.
2Laptop ke USB ports kaise check karein
Yeh sabse zyada use hone wala port hai, isliye ise sabse dhyan se test karein.
Har USB port alag-alag test karein
- Pendrive lagayein aur dekhein ki “This PC” mein drive turant dikhti hai ya nahi.
- Pendrive mein se ek badi file (kam se kam kuch sau MB) copy karke dekhein. Beech mein copy ruk gayi ya drive disconnect ho gayi to port ya connection mein dikkat ho sakti hai.
- Pendrive lagi hone par connector ko halka sa hilaayein. Agar baar-baar connect/disconnect ki awaaz aaye, to port ka contact dheela hai.
- Phir USB mouse lagakar bhi check karein. Kuch ports pendrive pe chalte hain lekin mouse par nahi chalte.
USB 2.0 aur USB 3.0 ka farak
Agar laptop mein USB 3.0 port hai (aksar andar ka hissa neela hota hai, lekin hamesha nahi), to wahan pendrive ki copy speed USB 2.0 port se kaafi tez honi chahiye. Agar speed bahut kam aa rahi hai, to ya to pendrive purani hai ya port expected performance nahi de raha.
Windows se bhi check kar lein
Start button par right-click karke Device Manager kholein. “Universal Serial Bus controllers” ke neeche koi yellow warning mark ya “Unknown device” to nahi, yeh dekh lein.
Agar aap pehle se laptop USB port not working jaisi problem se jhooj rahe hain, to hamesha pehle dusre USB device se bhi test karein. Kabhi-kabhi problem port mein nahi, device ya driver mein hoti hai.
3Laptop charging port kaise test karein
Charging port kharab hone par pura laptop bekaar ho sakta hai, isliye isse jaldi mein mat nipta dein.
- Original charger lagayein aur dekhein ki Windows mein battery icon par charging ka plug sign aata hai ya nahi.
- Laptop ke charging indicator light (agar hai) ko bhi dekhein.
- Charger ko halka sa hilaayein ya mod ke dekhein. Agar charging ruk-ruk ke chalti hai, to DC jack ya charger ka connector dheela ho sakta hai.
- Charging ke dauran 10-15 minute chalayein aur dekhein ki charger bahut zyada garam to nahi ho raha, aur laptop ke port ke paas se koi burning smell to nahi aa rahi.
- Agar ho sake to dusre charger se bhi ek baar test karein, taaki pata chale problem charger mein hai ya port mein.
Ek chhoti si cheez: charger ki cable par cuts, mode hue hisse ya jala hua nishan bhi dekh lein. Warranty card ke mutabiq adapter ke liye 6 mahine ki warranty hoti hai, lekin cable cut ya physical damage us mein shamil nahi hota. Isliye delivery ke samay hi cable ki condition dekh lein.
Battery aur charging dono jude hue topic hain. Battery ke liye alag se hamari guide dekh sakte hain: refurbished laptop ki battery health kaise check karein.
4Laptop HDMI port kaise check karein
Agar aap laptop ko TV ya external monitor se jodna chahte hain, ya office mein dual screen use karenge, to HDMI port zaroor test karein.
- HDMI cable se laptop ko TV ya monitor se connect karein.
- Keyboard par Windows + P dabayein aur “Duplicate” ya “Extend” chunein.
- Dekhein ki external screen par image aati hai ya nahi.
- Image bina flicker ke, bina line ya patch ke stable hai ya nahi, yeh dhyan se dekhein.
- Koi video ya gaana chalakar dekhein ki HDMI se awaaz bhi aa rahi hai ya nahi. Kabhi-kabhi video aata hai lekin audio nahi aata.
- Cable ko halka sa hilakar dekhein. Agar display flicker kare ya chali jaye, to port dheela ho sakta hai.
Kuch refurbished laptops mein HDMI ki jagah sirf VGA ya Type-C display output hota hai. Isliye kharidne se pehle dekh lein ki jo port aapko chahiye, wo laptop mein hai ya nahi.
5Laptop audio jack kaise check karein
Combo jack (headphone + mic ek hi jack mein) aajkal common hai.
- Headphone lagayein aur koi gaana ya video chalayein.
- Dekhein ki dono side (left aur right) se awaaz aa rahi hai ya nahi.
- Jack ko thoda ghumayein ya hilaayein. Awaaz beech mein kat rahi ho, ya kachar-kachar ki noise aa rahi ho, to jack kharab ya dheela ho sakta hai.
- Agar mic wala headphone hai, to Windows ke Sound settings mein jakar mic input ka level check karein aur kuch bol kar dekhein ki level move karta hai ya nahi.
- Headphone lagane par laptop ke speaker band ho jaane chahiye. Agar speaker bhi chalte rahein, to jack ka detection switch kharab ho sakta hai.
6Laptop Type-C port kaise check karein
Type-C port sabse zyada confusion wala port hai, kyunki har Type-C port ek jaisa kaam nahi karta. Kuch mein sirf data transfer hota hai, kuch mein charging, kuch mein display output, aur kuch mein teeno.
Is liye ye test karein:
- Data test: Type-C pendrive ya phone lagakar dekhein ki detect hota hai ya nahi.
- Charging test: Agar laptop Type-C charging support karta hai (aksar port ke paas battery ya lightning jaisa symbol hota hai), to us se charge karke dekhein.
- Display test: Agar aapko Type-C se monitor jodna hai, to pehle seller se pucchein ki us port mein display output support hai ya nahi. Phir Type-C to HDMI cable ya docking se test karein.
- Fit check: Cable port mein firmly baithni chahiye. Dheeli ya hilti hui cable ek warning sign hai.
Agar aap yeh nahi jaante ki aapke laptop ka Type-C port kya-kya support karta hai, to dukaandaar se model ki specification pooch lein. Model number ke aadhar par yeh aasani se pata chal jaata hai.
7LAN port aur baaki ports bhi mat bhoolein
- LAN (RJ45) port: LAN cable lagayein aur dekhein ki port ki light jalti hai aur Windows mein “Network connected” dikhata hai. Router ya modem se connection test karna sabse sahi tareeka hai.
- SD card reader (agar hai): Ek SD card laga kar dekhein ki detect hota hai ya nahi.
- VGA port (purane laptops mein): Agar projector ya purane monitor se connect karna ho to test karein.
- Webcam aur Wi-Fi: Ye ports nahi hain, lekin refurbished laptop ke hardware testing mein inhe bhi zaroor check karein.
Quick checklist table
Dukaan par jaate waqt yeh table screenshot karke saath rakh sakte hain.
| Port | Kya test karein | Warning sign |
|---|---|---|
| USB-A | Pendrive, mouse, file copy | Baar-baar disconnect, bahut slow copy |
| Charging port | Charger lagakar charging indicator | Hilne par charging ruk jaye |
| HDMI | TV/monitor, Windows + P, audio | Flicker, no signal, awaaz nahi |
| Audio jack | Headphone, dono side ki awaaz, mic | Kachar-kachar noise, ek side ki awaaz gayab |
| Type-C | Data, charging, display (agar supported) | Dheela fit, detect na hona |
| LAN | LAN cable, network connected | Link light nahi jalti |
Ports test karte waqt common galtiyan
- Sirf ek hi port test karna. Har port alag-alag test karein, chahe kitne bhi hon.
- Sirf lagakar chhod dena. Ports ko halka sa hilakar bhi dekhein, kyunki dheela port kuch der ke liye chal sakta hai.
- Type-C ko charging ya display port maan lena. Pehle confirm karein ki wo kya support karta hai.
- Test sirf dukaan ke bahar karna. Test hamesha delivery ke samay, seller ke saamne karein.
- Charger ko ignore karna. Charger bhi laptop ka hissa hai, isko bhi test karein.
Delivery ke samay ports check karna kyun zaroori hai
Uttam Infotech ke refurbished laptop warranty card ke mutabiq, customer ko delivery ke samay laptop ki physical condition (body, screen, keyboard, ports) aur saare accessories seller ke saamne check karne hote hain. Agar koi physical damage, missing item ya visible defect ho, to use usi samay record karwana hota hai. Delivery ke baad physical condition ki shikayat nahi suni jaati.
Yeh baat sirf hamare liye nahi, kisi bhi dukaan se kharidne par lagu hoti hai. Isliye kisi bhi dealer se kharidte waqt:
- Saare ports delivery ke samay hi test karein.
- Koi bhi dikkat ho to usi waqt bol dein.
- Warranty card mein likhi shartein dhyan se padh lein, khaaskar ye ki kya covered hai aur kya nahi.
(normal-use defects)
(cable/physical damage excluded)
Physical damage, liquid damage ya galat use se hui kharabi covered nahi hoti. Warranty ke baare mein detail mein padhne ke liye ye guides dekh sakte hain: refurbished laptop ki warranty kaise check karein aur refurbished laptop mein warranty kitni important hai.
Port kharab nikla to repair ya replace?
Yeh problem ke type par depend karta hai.
- Charging port ya DC jack: Aksar model ke hisaab se change ho sakta hai, lekin kuch laptops mein yeh motherboard par soldered hota hai.
- USB ya Type-C port: Soldered hone ki wajah se kabhi-kabhi repair mein skilled kaam lagta hai.
- Audio jack: Model par depend karta hai.
Agar laptop ka ek-do ports hi kaam na karte hon aur baaki sab theek ho, to bhi sochna padta hai ki kya aap un ports ke bina kaam chala sakte hain. Agar ye ports aapke daily use ke hain, to behtar hai ki aap koi aur laptop dekhein. Ye faisla price, model aur aapke use par depend karta hai.
Ports ke baad baaki hardware bhi check karein
Ports sirf ek hissa hain. Poora laptop theek hai ya nahi, ye jaanne ke liye in guides ko bhi padhein:
Agar aap abhi sochte hain ki refurbished laptop lena theek hai ya nahi, to ye bhi padhein: kya refurbished laptop kharidna safe hai?
Azamgarh mein refurbished laptop dekhte waqt kya dhyan rakhein
Agar aap Azamgarh, Uttar Pradesh mein refurbished laptop dhoondh rahe hain, to kisi bhi local dealer ke paas jaane se pehle yeh checklist saath le jayein. Laptop ko khud chalakar dekhein, saare ports test karein, aur invoice tatha warranty card ki detail le lein. Jo dukaan aapko aaram se test karne deti hai, uspar bharosa karna aasan hota hai.
Uttam Infotech, Kartalpur, Brahmshtan, Near Shiva Hospital, Azamgarh mein refurbished laptops aur computer services ki suvidha hai. Aap seedha aakar laptop dekh sakte hain aur delivery ke samay ports aur baaki cheezein check kar sakte hain.
Aksar puchhe jaane wale sawaal (FAQ)
Laptop ke USB ports kaise check karein?
Kya har Type-C port se laptop charge ho sakta hai?
Laptop mein HDMI port kaam na kare to kya karein?
Laptop ka charging port loose ho to kya karein?
Refurbished laptop ke ports mein kharabi aaye to warranty milti hai?
Kya sirf ek-do ports kharab hone par laptop leni chahiye?
Ports check karne ke liye kya technical knowledge chahiye?
Laptop ya computer ke liye madad chahiye?
Agar aap Azamgarh ya aas-paas ke area mein refurbished laptop, naya desktop computer, ya office computer dekh rahe hain, to Uttam Infotech mein aakar laptop ko khud chalakar dekh sakte hain aur saare ports test kar sakte hain. Laptop/computer repair, RAM aur SSD upgrade, ya computer servicing ki zaroorat ho, to bhi aap humse sampark kar sakte hain.
Warranty ki shartein hamare warranty card mein likhi hain. Kharidne se pehle usko padh lein.
