Dell OptiPlex 5400 AIO
Corporate IT Support
in Mahim
Certified repair for your Dell OptiPlex 5400 AIO in Mahim. 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 Corporate IT Support — Price List
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Port Cleaning & Re-solder | ₹299 - ₹699 | 1 Month |
| Port Connector Replacement | ₹699 - ₹1,499 | 3 Months |
| I/O Board Repair | ₹999 - ₹2,499 | 3 Months |
| I/O Board Replacement | ₹1,999 - ₹3,999 | 3 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.
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All photos taken at Xigox repair lab, Virar West, Mumbai. No stock images used.
Why Choose Xigox for Dell Dell Inspiron 27 7720 AIO Repair in Mahim?
With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Mahim's most trusted independent Dell repair specialist. Conveniently located near Mahim.
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 Mahim 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 Dell Inspiron 27 7720 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 Corporate IT Support 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 Mahim 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 Corporate IT Support.
Expert Repair
Once approved, we perform Corporate IT Support 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 Mahim 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
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.
All-in-One painfully slow with original 1TB HDD. Boot time over 3 minutes. Apps freezing constantly.
Installed 512GB NVMe SSD. Cloned OS and data from old HDD. Boot time reduced to 9 seconds.
HP AIO has accessible M.2 slot behind rear panel. HDD kept as secondary storage.
Large crack across 4.5K Retina display after accidental impact. Colors distorted, touch not available on iMac.
Carefully removed glued display assembly. Installed genuine-quality 4.5K Retina panel. P3 wide color and True Tone verified.
iMac display is adhesive-bonded. Required heat station and precision suction tools for safe removal.
What Customers Say About
Dell OptiPlex 5400 AIO Corporate IT Support in Mahim
Real customers · No paid reviews · All verified repairs
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Watch How We Handle Corporate IT Support
Step-by-step repair videos by our ISO-certified technicians
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.
Inside Xigox — Computer & Laptop Repair Service Centre, Mumbai
Take a tour of our ISO-certified Mumbai service centre — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
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 Corporate IT Support in Mahim
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 Mahim — Xigox
Xigox is Mahim'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.
Every Dell component we fit is OEM-grade and batch-tested before it goes into your Dell OptiPlex 5400 AIO — no aftermarket substitutes, no recycled pulls sold as new. You see the part cost and the labour cost separately on the estimate before we start, and the ₹350 inspection comes off the bill if you go ahead.
We actively serve the entire 400016 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Mahim, our service coverage extends across Mahim and all surrounding localities. In addition to Mahim, we also provide doorstep repairs and free pickup for lab work for customers in Mahim Junction, Matunga Road, Shivaji Park and other nearby areas.
Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Mahim. 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 Mahim
Explore all available repair options for your Dell OptiPlex 5400 AIO
Corporate IT Support for Other Dell Models
We repair all Dell models in Mahim
Areas, Roads & Landmarks We Cover in Mahim
Free pickup & drop across all these neighbourhoods
📍 Localities & Neighbourhoods
🛣️ Roads & Highways
⭐ Landmarks & Famous Places
Dell OptiPlex 5400 AIO Corporate IT Support Near Mahim
Same-day service available in all these nearby areas
Corporate IT Support Across Mumbai — All Locations
More Repair & Tech Services Near Mahim
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 Corporate IT Support · 90-day warranty
Serving Mahim and all of Mumbai MMR · Open 9 AM – 9 PM daily
Dell OptiPlex 5400 AIO Corporate IT Support in Mahim — Professional, Reliable, and Affordable
Avoid the directory hustle. Choose a direct service centre with Xigox. Mahim needs a repair partner that puts quality first. That's exactly what Xigox delivers. Our Mahim customers return for repeat service because of our honest pricing and careful approach to Dell OptiPlex 5400 AIO Corporate IT Support.
Post-Repair Support for Dell OptiPlex 5400 AIO Corporate IT Support
Every Dell OptiPlex 5400 AIO Corporate IT Support performed by Xigox in Mahim comes with a documented 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Other services in Mahim won't back their work — Xigox provides a printed warranty receipt with every Dell OptiPlex 5400 AIO Corporate IT Support.
Post-Repair Quality Check after Dell OptiPlex 5400 AIO Corporate IT Support
Fixing the immediate problem is only half the job at Xigox. Before your Dell is returned in Mahim, it must pass a strict multi-point quality check. Our team ensures that the Dell OptiPlex 5400 AIO Corporate IT Support was 100% successful, checking port functionality. This meticulous testing is the reason for our 4.9★ rating across Mahim.
Affordable Dell OptiPlex 5400 AIO Corporate IT Support in Mahim
Expert Dell OptiPlex 5400 AIO Corporate IT Support doesn't have to be expensive in Mahim. 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 Corporate IT Support in Mahim today.
Multi-Brand Expertise in Mahim
No matter the Dell you own, Xigox handles Dell OptiPlex 5400 AIO Corporate IT Support. Xigox engineers are trained across all major brands: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Different manufacturers have unique design choices we account for in every repair. This depth of brand knowledge reduces repair time and lowers the chance of secondary damage.
Business & Corporate Dell OptiPlex 5400 AIO Corporate IT Support in Mahim
Businesses across Mahim trust our Dell OptiPlex 5400 AIO Corporate IT Support to maintain productivity. We offer AMC agreements, priority SLA turnaround, and a single point of contact. From a small team or an entire floor, Xigox manages Dell OptiPlex 5400 AIO Corporate IT Support for your Mahim workspace with GST invoices and complete service reports.
Mahim Customer Support for Dell OptiPlex 5400 AIO Corporate IT Support
Your Dell OptiPlex 5400 AIO Corporate IT Support doesn't end when the Dell is returned. Our Mahim support line is available daily via call or message. If you notice anything unusual within 90 days of your Dell OptiPlex 5400 AIO Corporate IT Support, just reach out and we dispatch a technician immediately. This promise is why Mahim customers choose Xigox again and again.
Student & Educator Discounts for Dell OptiPlex 5400 AIO Corporate IT Support
Are you a student in Mahim? We know that a reliable Dell is critical for online classes. Xigox provides special student discounts for Dell OptiPlex 5400 AIO Corporate IT Support. Just present your valid student ID when booking in Mahim to claim a flat discount on your repair. Don't let tech issues hurt your grades — book now for affordable Dell OptiPlex 5400 AIO Corporate IT Support.
OEM-Grade Solutions for Dell OptiPlex 5400 AIO Corporate IT Support
Reliability matters for Dell OptiPlex 5400 AIO Corporate IT Support. That's why our Mahim team exclusively uses original-specification parts for your Dell. Compared to local shops in Mahim that use counterfeit components, we use trusted supply chains. This ensures your Dell OptiPlex 5400 AIO Corporate IT Support is durable, backed by our written 90-day warranty.
Urgent Dell OptiPlex 5400 AIO Corporate IT Support Available
Is your deadline today? We provide emergency Dell OptiPlex 5400 AIO Corporate IT Support in Mahim for time-sensitive situations. Whether you have a presentation tomorrow and your Dell just stopped working, our priority service guarantees your Dell is repaired within 4–6 hours. Emergency Dell OptiPlex 5400 AIO Corporate IT Support are available 7 days a week in Mahim. Simply mention 'URGENT' when booking and we'll prioritise your Dell OptiPlex 5400 AIO Corporate IT Support immediately.
Expert Technicians for Dell OptiPlex 5400 AIO Corporate IT Support in Mahim
Not everyone in Mahim can handle complex Dell OptiPlex 5400 AIO Corporate IT Support. Xigox's engineers are highly certified specifically for Dell hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Mahim clients.
Thousands of happy customers across Mahim confirm our expertise. We're the most reliable choice for Dell OptiPlex 5400 AIO Corporate IT Support in Mahim. Every repair comes with a written warranty, genuine parts, and full honesty. Request your quote — WhatsApp us today.
Dell OptiPlex 5400 AIO Corporate IT Support in Mahim — Service Area & Coverage
Xigox provides dell optiplex 5400 aio corporate it support across Mahim (PIN 400016), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Mahim area and the neighbourhoods around it.
Localities we cover in Mahim: Mahim Junction, Dadar. Wherever you are in Mahim, a certified Xigox technician can reach you — usually within 30–60 minutes.
Our technicians regularly serve homes, societies and offices around Mahim Bay, Mahim Fort and Mahim Dargah, and along Mahim Causeway, Cadell Road, Lady Jamshedji Road and Sitaladevi Temple Road. If you're near any of these landmarks, same-day pickup for dell optiplex 5400 aio corporate it support is almost always available.
Dell OptiPlex 5400 AIO Corporate IT Support near Mahim
We also serve these nearby areas — tap your locality for local dell optiplex 5400 aio corporate it support:
Dell OptiPlex 5400 AIO Corporate IT Support — 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.
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