Dell · OptiPlex 5400 AIO · Dahanu Market
Expert repair for your Dell OptiPlex 5400 AIO in Dahanu Market. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open every day, 9 AM – 9 PM
Run by Tejas & Janak Chudasama since 2011
Xigox is a family-run, ISO 9001:2015-certified repair business, not a marketplace listing or a franchise. Every repair is backed by a written 90-day warranty and billed against GSTIN 27AJXPC8441R1Z7. Read our story
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Laptop & Computer Keyboard Issue Repair — Basic fix | ₹1,799 | 90 Days |
| Laptop & Computer Keyboard Issue Repair — Standard fix | ₹2,499 | 90 Days |
| Laptop & Computer Keyboard Issue Repair — Advanced fix | ₹3,499 | 90 Days |
| Laptop & Computer Keyboard Issue Repair — Complex case | ₹4,499 | 90 Days |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuotePhotos
Photographs of Xigox technicians working on opened laptops and boards. They show how the work is done, not the results on any particular customer's device.
All photos are real photographs of the Xigox team at work.
Why Us?
With 1,00,082+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Dahanu Market. Covering the entire Palghar district with same-day service.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Dell OptiPlex 5400 AIO Keyboard Issue Repair after repair — always.
Collection and return anywhere in Dahanu Market at no charge for lab-based Dell work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Dell Keyboard Issue Repair work begins.
If we cannot resolve your Dell Keyboard Issue Repair issue, you pay nothing beyond the inspection fee.
We repair Dell hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Who repairs your device
Your Dell OptiPlex 5400 AIO is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.
From booking to delivery — here's exactly what happens at every step
Call or WhatsApp +91 74997 61196. Tell us your Dell OptiPlex 5400 AIO issue in Dahanu Market and schedule a free doorstep pickup.
Our experienced technician inspects your Dell OptiPlex 5400 AIO and provides a transparent written quote for Keyboard Issue Repair.
Once approved, we perform Keyboard Issue Repair using OEM-quality parts. Most repairs are completed same-day.
Every Dell OptiPlex 5400 AIO passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
We deliver your repaired Dell OptiPlex 5400 AIO back to your Dahanu Market address. Completely free, same day.
Post-repair support via WhatsApp. If the issue recurs within 90 days, we fix it at zero cost.
Repair examples
Lenovo
IdeaCentre AIO 3 24
Technician's note
Backlight driver MOSFET shorted due to power surge. Recommended surge protector for prevention.
Apple
iMac 27-inch (2019)
Technician's note
SMART data showed 847 reallocated sectors on MQ01ABD100 HDD. New SSD benchmarks 2,800 MB/s read. Boot time now 12 seconds.
iMac
24 M2
Technician's note
Power fluctuations in the area caused regulator damage. Recommended UPS for protection.
ASUS
Zen AiO 24 M5401
Technician's note
AIO was 3 years old and never serviced. Recommended annual cleaning for slim AIO form factors.
iMac
24 M1
Technician's note
USB-C controller required precision BGA rework. Saved customer from entire logic board replacement.
Lenovo
IdeaCentre AIO 3
Technician's note
Lenovo AIO has easy-access RAM slots behind stand cover. Dual-channel provides significant bandwidth boost.
Comparison
What you get with Xigox in Dahanu Market, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Dahanu Market — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Dahanu Market — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
Customer reviews
4.9/5 · 12 reviews shown
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Watch & learn
Repair videos from our Virar West workshop
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
A closer look at the Xigox team, our tools, and the repair process behind 9,727+ customer reviews across Mumbai MMR.
Customer stories
What customers say about their laptop and computer repairs
“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!”
Apple iMac 27-inch
“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!”
HP All-in-One 24
“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.”
Lenovo IdeaCentre AIO 3
“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!”
Dell Inspiron AIO 5400
“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...”
Apple iMac 24-inch M1
“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...”
HP Envy AIO 34
FAQ
Everything you need to know before booking your repair
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
If you are looking for Dell OptiPlex 5400 AIO repair in Dahanu Market that is not a brand service centre, this is it. Xigox has run an independent Dell bench since 2011, and our technicians work on Dell boards and firmware every day rather than treating them as an occasional job. More than 1,00,000 repairs and a 4.9-star average rating sit behind that.
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 401602 postal area within Palghar district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Dahanu Market Area, our service coverage extends across Dahanu Market and all surrounding localities. In addition to Dahanu Market, we also provide doorstep repairs and free pickup for lab work for customers in Dahanu Road Station, Dahanu, Dahanu Beach and other nearby areas.
Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Dahanu Market. 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.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Dahanu Market & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Explore all available repair options for your Dell OptiPlex 5400 AIO
We repair all Dell models in Dahanu Market
Free pickup & drop across all these neighbourhoods
Not sure which repair you need? See all Dell OptiPlex 5400 AIO repairs in Dahanu Market
Same-day service available in all these nearby areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
₹350 inspection fee (refunded if you proceed with repair) · Same-day Keyboard Issue Repair · 90-day warranty
Serving Dahanu Market and all of Mumbai MMR · Open 9 AM – 9 PM daily
How it's done
What our technicians do, what it requires, and how to tell you need it.
When this exact symptom shows up, we isolate whether the fault is the keyboard itself or the embedded controller on the motherboard first using a diagnostic key-matrix test, then replace only the keyboard assembly once that's confirmed, reusing your existing keycaps' layout so the replacement matches exactly.
Typical time: 30–45 minutes
The model
The Dell OptiPlex 5400 AIO is Dell's business desktop line — small-form-factor and tower options built for corporate deployment, with an emphasis on manageability, security features, and long-term part availability.
Don't waste time on booking portals. Reach the engineers directly with Xigox. Single-key repairs in Dahanu Market are often possible in under 60 minutes — far cheaper than a full deck replacement. Xigox carries common individual keys in stock in Dahanu Market: if only one or two keys are broken, individual key swap saves ₹2,000–₹4,000 versus a full replacement. For Dell OptiPlex 5400 AIO Keyboard Issue Repair in Dahanu Market specifically, Xigox follows this exact process from start to finish — free pickup, transparent written quote, genuine-grade parts, and a 90-day warranty on the completed Dell OptiPlex 5400 AIO Keyboard Issue Repair.
All this issue performed by Xigox in Dahanu Market comes with a written 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Xigox issues a printed warranty receipt every single time, so you know exactly what is covered.
Uncertain about the issue with your Dell? Prior to starting any repair, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our technicians in Dahanu Market will show you the broken part in plain English so you can make an informed decision.
Quality matters for this issue. Because of this, our team strictly use genuine parts for your Dell. Instead of unbranded components, we use trusted supply chains. This guarantees your issue will last, supported by our standard 90-day warranty.
Fixing the immediate problem is only half the job at Xigox. Before your Dell is returned in Dahanu Market, it must pass a strict multi-point quality check. Our team ensures that the repair was 100% successful, checking wi-fi connectivity. This level of testing is the reason for our 4.9★ rating across Dahanu Market.
One of the most common complaints about repair shops in Dahanu Market is hidden charges after the job is done. Xigox operates differently. Before any work begins, our technician provides a clear cost estimate covering parts and labour. There is zero ambiguity — the decision is entirely yours. The ₹350 diagnostic is credited 100% when you approve the repair.
Can't wait 48 hours? Xigox offers rush the repair in Dahanu Market for urgent situations. From an important client meeting and your Dell just crashed, our emergency service ensures completion within the same business day. Emergency the repair can be arranged including weekends in Dahanu Market. Just say 'priority' when calling and our team will fast-track your repair immediately.
When should you consider it's time for this issue on your Dell? Watch for: frequent freezing, excessive heat, lagging response, strange noises, battery draining fast, or dead pixels. Experiencing even one of these in Dahanu Market, don't ignore them — delaying often increases repair costs. Xigox technicians can diagnose your Dell within the hour and advise on the right this issue.
Xigox's responsibility extends beyond the repair itself. Our support line is available daily via call or message. If you notice anything unusual in the post-repair period, just reach out and we dispatch a technician immediately. This promise is why Dahanu Market customers choose Xigox again and again.
Businesses across Dahanu Market trust our issue to keep operations running. We offer bulk repair contracts, guaranteed 4-hour response times, and a single point of contact. From a small team or an entire floor, Xigox manages this issue for your Dahanu Market workspace with GST invoices and complete service reports.
Accidentally spilled liquid on your Dell? Liquid damage is one of the most common reasons for emergency repair in Dahanu Market. The golden rule: keep the Dell powered off! Call Xigox immediately. Our workshop uses ultrasonic cleaners to extract moisture at the component level. Our recovery rate is exceptional in the industry. In Dahanu Market, Xigox applies this same standard: a written quote before any work begins, genuine-grade parts, and a 90-day warranty covering the finished job — parts and labour both.
Make the smart choice for your Dell in Dahanu Market. Xigox: real technical skill, genuine components, no hidden costs, doorstep service — all guaranteed in writing. Your neighbours already trust us: call +91 74997 61196 for fast, affordable Dell OptiPlex 5400 AIO Keyboard Issue Repair in Dahanu Market.
Service area
Xigox provides dell optiplex 5400 aio keyboard issue repair across Dahanu Market (PIN 401602), in the Palghar district of Dahanu. Our doorstep pickup and on-site service cover the entire Dahanu Market area and the neighbourhoods around it.
Localities we cover in Dahanu Market: Dahanu, Bordi. Wherever you are in Dahanu Market, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Dahanu Market Area, Dahanu Road Station and Chikoo Garden Dahanu, and along Dahanu Market Road, NH-48 (Mumbai-Ahmedabad Highway) and Station Road Dahanu. If you're near any of these landmarks, same-day pickup for dell optiplex 5400 aio keyboard issue repair is almost always available.
We also serve these nearby areas — tap your locality for local dell optiplex 5400 aio keyboard issue repair:
4.9 from 9,727 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Our head office: Virar West
~59 km from Dahanu Market. With free doorstep pickup you don't need to travel — this is where the repair is done.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
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Inspection fee: ₹350
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Book a free pickup online, send your model and the problem on WhatsApp for a price, or talk to a technician.
9,727+ customer reviews · 4.9★ average
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