Dell OptiPlex 5400 AIO
Laptop & Computer Chip Level Motherboard Repair
in Mulund
Certified repair for your Dell OptiPlex 5400 AIO in Mulund. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Mon-Sun: 9:00 AM - 9:00 PM
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair — Price List
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Motherboard Diagnosis | ₹299 - ₹499 | 1 Month |
| Chip-Level Repair | ₹999 - ₹2,499 | 3 Months |
| IC/Component Replacement | ₹1,499 - ₹3,999 | 3 Months |
| Full Board Replacement | ₹3,999 - ₹8,999 | 6 Months |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuoteReal Repair Results — Photos from Our Lab
Every photo below is a real repair completed by our certified technicians. Laptops and computers diagnosed and repaired — no data wiped, no surprises.
_1_11zon.jpg)
_2_11zon.jpg)
_3_11zon.jpg)
_4_11zon.jpg)
_5_11zon.jpg)
_6_11zon.jpg)
_7_11zon.jpg)
_8_11zon.jpg)
_9_11zon.jpg)
_10_11zon.jpg)
_11_11zon.jpg)
_12_11zon.jpg)
All photos taken at Xigox repair lab, Virar West, Mumbai. No stock images used.
Why Choose Xigox for Dell Inspiron 24 5420 AIO Repair in Mulund?
With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Mulund's most trusted independent Dell repair specialist. Serving all addresses in the 400080 postal zone.
Brand-Trained Technicians
Our engineers are specifically trained on Dell hardware — not generalists. Every repair is precise.
Genuine & OEM-Grade Parts
We use genuine Dell parts wherever available; otherwise OEM-certified compatible components.
90-Day Parts Warranty
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
Same-Day Turnaround
Most Dell repairs in Mulund completed same-day. Urgent service available for critical cases.
Full Transparency
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Lifetime Post-Repair Support
Free WhatsApp support for any questions about your Dell Inspiron 24 5420 AIO after repair — always.
Real Technicians. 100% Guaranteed Work.
Most online repair websites outsource your laptop or computer to random local shops. Xigox operates its own fully-equipped repair labs with dedicated BGA reballing stations and microscopic soldering equipment. When you trust us with Dell OptiPlex 5400 AIO, it stays securely in our controlled environment.
Every technician at Xigox is in-house trained and certified — no freelancers, no third-party sub-contractors. We invest in continuous training so our engineers stay ahead of the latest chipsets, display technologies, and component architectures.
Our lab follows strict data-confidentiality protocols. Your personal files, passwords, and accounts are never accessed during repair — guaranteed.
How Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair Works
From booking to delivery — here's exactly what happens at every step
Book Pickup
Call or WhatsApp +91 74997 61196. Tell us your Dell OptiPlex 5400 AIO issue in Mulund and schedule a free doorstep pickup.
₹350 Inspection (refunded if you proceed with repair)
Our certified technician inspects your Dell OptiPlex 5400 AIO and provides a transparent written quote for Laptop & Computer Chip Level Motherboard Repair.
Expert Repair
Once approved, we perform Laptop & Computer Chip Level Motherboard Repair using OEM-quality parts. Most repairs are completed same-day.
Quality Check
Every Dell OptiPlex 5400 AIO passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
Free Delivery
We deliver your repaired Dell OptiPlex 5400 AIO back to your Mulund address. Completely free, same day.
After-Service Care
Post-repair support via WhatsApp. If the issue recurs within 90 days, we fix it at zero cost.
Live — Recently Repaired All-in-One PCs
iMac shutting down randomly after 10-15 minutes of use. Sometimes not turning on at all.
Diagnosed intermittent power board failure. Replaced faulty voltage regulator components. iMac running stably.
Power fluctuations in the area caused regulator damage. Recommended UPS for protection.
AIO running extremely hot. Fan constantly at full speed. Performance throttling during normal use.
Disassembled AIO. Cleaned dust-clogged fan and heatsink. Applied premium thermal paste. Temps dropped 20\u00b0C.
AIO was 3 years old and never serviced. Recommended annual cleaning for slim AIO form factors.
Two USB-C ports stopped working completely. External monitor and drives not detected.
Identified damaged USB controller IC on logic board. Micro-soldered replacement IC. All ports functional.
USB-C controller required precision BGA rework. Saved customer from entire logic board replacement.
AIO freezing during multi-tasking with only 8GB RAM. Zoom + Chrome + Excel causing system hangs.
Upgraded to 16GB DDR4 RAM (2x8GB dual-channel). System runs all apps simultaneously without issues.
Lenovo AIO has easy-access RAM slots behind stand cover. Dual-channel provides significant bandwidth boost.
AIO not powering on. No LED, no fan spin. Power button unresponsive.
Diagnosed failed power management IC on motherboard. Replaced IC at chip level. All ports and functions restored.
Power surge caused IC failure. Saved from full motherboard replacement.
iMac 27 came with 256GB SSD — always full. Customer needs 1TB for video editing projects.
Removed display, upgraded SSD to 1TB NVMe. Migrated macOS and all data. Resealed display with new adhesive.
iMac 27-inch is the last model with user-upgradable RAM. SSD requires display removal.
What Customers Say About
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Real customers · No paid reviews · All verified repairs
← Swipe or tap dots to browse →
Watch How We Handle Laptop & Computer Chip Level Motherboard Repair
Step-by-step repair videos by our ISO-certified technicians
Laptop & Computer Repair, Sales & Data Recovery — Xigox
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Bangalore and Hyderabad.
Xigox Laptop & Computer Repair — Real Customer Experience
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
Xigox Service Centre — Mumbai's Trusted Repair Experts
A closer look at the Xigox team, our tools, and the repair process that has earned us 29,000+ five-star reviews across Mumbai MMR.
Watch Our Real Repair Reels
@xigox on Instagram — screen repairs, motherboard fixes, before & afters
Screen Replacement
Cracked panel → factory finish
Power Board Fix
No power → back in service
Motherboard Repair
Chip-level soldering under microscope
Data Recovery
Files rescued from dead hard drive
SSD Upgrade
Boot times cut to seconds
Fan Replacement
Overheating → silent running
Real repair footage — no actors, no scripts
Watch all Reels →Real Customer Stories
Hear from real people who trusted Xigox with their laptops and computers
"My iMac was overheating and shutting down randomly. Xigox did a complete thermal repaste and cleaned the internal fans. Temperature dropped by 20°C and it runs silently now. Excellent work!"
"My HP All-in-One had a flickering screen that was giving me headaches. Xigox diagnosed a failing inverter board and replaced it same day. Crystal clear display again — thank you!"
"Needed SSD upgrade in my Lenovo AIO that was running painfully slow. Xigox cloned my HDD to a 512GB NVMe SSD — boot time went from 3 minutes to 15 seconds! Best investment for an old machine."
"My Dell All-in-One stopped turning on after a power surge. Xigox repaired the power supply board at component level instead of replacing the whole unit, saving me over ₹8,000. Honest service!"
"Needed RAM upgrade on my M1 iMac — wait, the RAM is soldered! Xigox transparently told me that and instead optimized my storage and cleaned the system, improving performance significantly. Honest team..."
"Webcam and speakers stopped working simultaneously on my HP Envy AIO. Xigox found a loose ribbon cable inside and reconnected everything. Took 30 minutes and they didn't even charge much. Great experi..."
FAQs — Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Everything you need to know before booking your repair
Still have questions?
Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.
Dell OptiPlex 5400 AIO Repair in Mulund — Xigox
Xigox is Mulund's leading independent specialist for Dell OptiPlex 5400 AIO repair. Our engineers are not generalists — they undergo dedicated training on Dell hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Dell product lines, earning a 4.9-star rating from verified customers.
Parts for Dell OptiPlex 5400 AIO models are held in stock rather than ordered after you book, so most repairs are not waiting on a supplier. Screens, batteries, keyboards, charging boards and flex cables are all OEM-grade. You approve a written estimate first, and the ₹350 inspection is credited back against the repair.
We actively serve the entire 400080 postal area within Mumbai Suburban district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Mulund, our service coverage extends across Mulund and all surrounding localities. In addition to Mulund, we also provide doorstep repairs and free pickup for lab work for customers in Mulund West, Mulund East, Nahur and other nearby areas.
Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Mulund. For chip-level and motherboard repairs, we provide free pickup and drop — confirming within 15 minutes of your booking. Most common faults are resolved same-day. For complex repairs, we provide a realistic timeline and keep you updated throughout.
Every Dell repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your Dell OptiPlex 5400 AIO.
Other Dell OptiPlex 5400 AIO Repair Services in Mulund
Explore all available repair options for your Dell OptiPlex 5400 AIO
Laptop & Computer Chip Level Motherboard Repair for Other Dell Models
We repair all Dell models in Mulund
Areas, Roads & Landmarks We Cover in Mulund
Free pickup & drop across all these neighbourhoods
📍 Localities & Neighbourhoods
🛣️ Roads & Highways
⭐ Landmarks & Famous Places
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair Near Mulund
Same-day service available in all these nearby areas
Laptop & Computer Chip Level Motherboard Repair Across Mumbai — All Locations
More Repair & Tech Services Near Mulund
Same certified technicians · Free pickup · 90-day warranty across all services.
Ready to Fix Your
Dell OptiPlex 5400 AIO Today?
₹350 inspection fee (refunded if you proceed with repair) · Same-day Laptop & Computer Chip Level Motherboard Repair · 90-day warranty
Serving Mulund and all of Mumbai MMR · Open 9 AM – 9 PM daily
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund — Professional, Reliable, and Affordable
Avoid the directory hustle. Choose a direct service centre with Xigox. Power-on failures, no-POST conditions, and GPU artifacting are the most complex categories of Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair. In Mulund, Xigox handles all of these: NVIDIA and AMD GPU reballing, Thunderbolt/PD charging IC repair, power rail fault tracing. Every board-level Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund comes with a written warranty.
Premium Protection Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair Options
A common question is whether their laptop insurance covers Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair. Xigox works with all major device insurance providers and can generate the detailed GST invoice required for claim submission — broken down by component and labour. When manufacturer warranty has expired, our repair is almost always a fraction of the cost compared to the brand's authorised centre.
All-Brand Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Your Dell model doesn't limit what we can fix. Xigox engineers are brand-agnostic experts: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Each brand has quirks in their assembly that our team knows well. Model-specific experience cuts diagnostic time and improves first-time fix rates.
Serving the Mulund Community
We are proud to be part of the local community. Over the years, we have partnered with countless local businesses with their Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair needs. You aren't just an invoice to us — you're our neighbour. This local focus means we care more to ensure your Dell is fixed perfectly. When you choose Xigox for Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund, you're supporting a business that cares.
Component-Level Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Many service centres in Mulund can only do part swaps, which is unnecessarily expensive. Xigox's in-house chip-level facility means engineers diagnose the exact failing IC and replace only that component — a fraction of full board replacement. Mulund residents seek us out for chip-level Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair.
Free Diagnostics in Mulund
Uncertain about the issue with your Dell? Prior to starting any Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our local experts will show you the broken part in plain English so you can make an informed decision.
Cost-Effective Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Premium Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair doesn't have to be expensive in Mulund. By optimizing our repair processes, we offer savings of up to half the cost compared to official repair outlets. You get the same OEM components for your Dell, without the massive markup. Request a price estimate for Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund today.
Safe & Secure Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair
Your private information is fully protected during your Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair. Residents across Mulund rely on Xigox because we follow strict data privacy protocols. During the Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair, your photos, emails, and passwords are completely secure. In cases where OS reinstallation is required, we will always inform you first.
Trained Technicians for Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund
Not all shops in Mulund has the skills for complex Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair. Our technicians are highly certified dealing with Dell hardware. From basic part swaps to complex micro-soldering, we handle it all right here for Mulund clients.
Same-Day Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair — How It Works
Wondering how fast Xigox can complete Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund? Our standard process: First — call or WhatsApp +91 74997 61196 and our pickup technician arrives at your Mulund address within 30–60 minutes. Step 2 — our inspection identifies the exact fault. Next — you give the go-ahead via WhatsApp — completely your decision. Finally — Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair is executed using genuine parts in our certified lab, often same day. Then — your Dell is delivered back to your Mulund address fully tested.
Xigox Service Promise for Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair
Your Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair doesn't end when the Dell is returned. Our Mulund support line remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise within 90 days of your Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Mulund return to Xigox.
Stop letting your broken Dell disrupt your workflow in Mulund. Contact Xigox today for your Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair. Backed by our written parts and labour warranty and transparent pricing, your Dell is in safe hands. Book your doorstep technician in Mulund via WhatsApp.
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair in Mulund — Service Area & Coverage
Xigox provides dell optiplex 5400 aio laptop & computer chip level motherboard repair across Mulund (PIN 400080), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Mulund area and the neighbourhoods around it.
Localities we cover in Mulund: Mulund West, Mulund East, Mulund Colony, Mulund Check Naka, Veena Nagar. Wherever you are in Mulund, a certified Xigox technician can reach you — usually within 30–60 minutes.
Our technicians regularly serve homes, societies and offices around R Mall, Nirmal Lifestyle, Kalidas Auditorium and Johnson & Johnson (nearby), and along LBS Road, Eastern Express Highway, Mulund Goregaon Link Road, MG Road and Zaver Road. If you're near any of these landmarks, same-day pickup for dell optiplex 5400 aio laptop & computer chip level motherboard repair is almost always available.
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair near Mulund
We also serve these nearby areas — tap your locality for local dell optiplex 5400 aio laptop & computer chip level motherboard repair:
Dell OptiPlex 5400 AIO Laptop & Computer Chip Level Motherboard Repair — Book Now
Free pickup · Genuine parts · 90-day warranty
Booking Confirmed!
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection Fee: ₹350
- Refunded if you proceed — credited toward total repair cost
- Applies if laptop is not repairable or you decline repair
Inspection Fee: ₹350
- If you proceed with the repair, ₹350 is refunded — applied as a credit toward your total repair cost.
- If your laptop is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.
By submitting, you agree to our Privacy Policy.