Umart is now offering a new PC Repairs and Upgrades service, designed to boost your computer's performance affordably. As an introductory offer for this service, we're providing free Hardware Diagnosis to all customers who book online. Our service covers a range of common PC issues:
• Booting problems or blue screen errors • Hard drive failures • Power supply issues • Slow computer performance • Unusual or loud noises • Viruses • Visual glitches and errors
For any of these problems, we are ready to repair and upgrade your PC with new components as needed. Our team of technicians is both friendly and patient, ensuring efficient problem resolution.
Please note: We do not offer laptop repairs.
For more details and to book your service at $0 (online) or $60 (walk-in), please visit Umart's website.
Book online to get a FREE 30-minutes Basic Diagnosis!
Umart Pick2Fix with FSD/Uber
Umart Pick2Fix: Effortless PC Repairs at Your Doorstep
Say goodbye to the hassle of traditional PC repair! With Umart Pick2Fix, we offer a seamless service where we pick up your computer, repair it, and return it back to you—quickly and conveniently.
Why Choose Umart Pick2Fix? * Quick & Easy: Pickup within 1 hour and return in record time. * Cost-Saving: Free pickup and delivery—save time, travel, and expenses. * Comprehensive Services: Professional repairs, hardware upgrades, and software troubleshooting.
Our Commitment We value your time and prioritize quick turnaround times. With a transparent process, we ensure your PC is repaired and returned to your doorstep without hidden fees or stress. Enjoy top-quality service without ever leaving your home or office.
Important Details * Pricing: $90 includes diagnostics and installation but excludes replacement parts. * Service Scope: Laptop repairs are not currently offered. * Packaging: Customers must securely wrap and pack their PCs before booking. * Uber Driver: An Uber driver will typically arrive within 30 minutes of booking (timing is approximate).
With Umart Pick2Fix, professional and convenient PC repair is just a booking away. Relax while we handle everything—making your life easier, one repair at a time.
For more details and to book your service at $90, please visit Umart's website.
This J-Head Hot End is designed based on other nozzle. It's very simple by reducing the number of custom machined parts to a bare minimum.
Description:
Removed the heat sink and added a series of vents to provide cooling. To reduce weight, an aluminum nozzle is used.
This J-Head Hot End is designed based on other nozzle. It's very simple by reducing the number of custom machined parts to a bare minimum.
The J-Head Hot End can easily and well interface with the most popular RepRap extruders. The filament path is same with the one of an already proven design, it can be used to print reliably with both ABS and PLA. If using PLA, it requires a small fan to provide air-flow through the cooling vents milled in the sides of the nozzle holder. Besides, the Hot End has another two advantages. Heat transmission is more efficiency as there is no thermal junction where a separate heater screws onto the nozzle. And a resistor is used as a heater. There is no need to wrap nichrome wire or to bake a heater core.
Features:
resistance of resistor 4.7 OHM
resistor rated power 8W
Package List:
1x J-Head Hot End
* Specifications are subject to change without notice. * Specifications may vary. * The product picture(s) is only for your reference, it may differ from the actual product.
