HP ProDesk 400 G9
Computer Power Supply Replacement
in Sion
Certified repair for your HP ProDesk 400 G9 in Sion. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Mon-Sun: 9:00 AM - 9:00 PM
HP ProDesk 400 G9 Computer Power Supply Replacement — Price List
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| 450W PSU Replacement | ₹1,500 - ₹2,500 | 6 Months |
| 650W PSU (Gaming/Workstation) | ₹3,000 - ₹5,000 | 6 Months |
| 850W+ PSU (High-End Gaming) | ₹5,000 - ₹8,000 | 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.
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All photos taken at Xigox repair lab, Virar West, Mumbai. No stock images used.
Why Choose Xigox for HP Computer / Laptop Repair in Sion?
With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Sion's most trusted independent HP repair specialist. Covering the entire Mumbai City district with same-day service.
Brand-Trained Technicians
Our engineers are specifically trained on HP hardware — not generalists. Every repair is precise.
Genuine & OEM-Grade Parts
We use genuine HP 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 HP repairs in Sion 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 HP Computer / Laptop 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 HP ProDesk 400 G9, 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 HP ProDesk 400 G9 Computer Power Supply Replacement Works
From booking to delivery — here's exactly what happens at every step
Book Pickup
Call or WhatsApp +91 74997 61196. Tell us your HP ProDesk 400 G9 issue in Sion and schedule a free doorstep pickup.
₹350 Inspection (refunded if you proceed with repair)
Our certified technician inspects your HP ProDesk 400 G9 and provides a transparent written quote for Computer Power Supply Replacement.
Expert Repair
Once approved, we perform Computer Power Supply Replacement using OEM-quality parts. Most repairs are completed same-day.
Quality Check
Every HP ProDesk 400 G9 passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
Free Delivery
We deliver your repaired HP ProDesk 400 G9 back to your Sion 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 Desktops & Computers
Desktop not powering on. Power button LED blinking 5 times — indicates motherboard failure per HP diagnostics.
Found 3 bulging capacitors near CPU VRM section. Replaced all faulty capacitors with same-spec rated components. Tested under load for stabi...
Capacitor failure likely caused by prolonged voltage fluctuation. Recommended UPS installation.
Client wanted to upgrade from GTX 1660 to RTX 4070. Existing 450W PSU insufficient for new GPU.
Installed Corsair RM750e PSU with proper cable management. Mounted RTX 4070 with support bracket. Updated BIOS and installed latest drivers....
Old PSU only had one 8-pin PCIe connector. New 750W provides clean, stable power for the RTX 4070.
Mac Mini came with 256GB SSD — constantly full. macOS throwing "disk almost full" warnings daily.
Upgraded internal SSD to 1TB. Migrated all data and macOS using certified tools. Apple Silicon boot verified.
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
PC freezing during multitasking with Chrome, Excel, and Tally running simultaneously. Only 8GB RAM installed.
Upgraded to 32GB DDR4 RAM (2x16GB). Configured dual-channel. All applications running smoothly simultaneously.
Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.
PC infected with ransomware. All personal files encrypted. Desktop showing ransom warning message.
Removed ransomware from offline boot. Recovered 90% of files using shadow copies and specialized tools. Installed enterprise antivirus.
Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.
Customer purchased individual components online. Needed professional assembly, BIOS config, and OS installation.
Assembled all components with cable management. Configured BIOS, enabled XMP for RAM. Installed Windows 11 with all drivers and gaming softw...
Build: Ryzen 7 7800X3D, RTX 4070 Super, 32GB DDR5, 1TB NVMe. Stress tested for stability.
What Customers Say About
HP ProDesk 400 G9 Computer Power Supply Replacement in Sion
Real customers · No paid reviews · All verified repairs
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Watch How We Handle Computer Power Supply Replacement
Step-by-step repair videos by our ISO-certified technicians
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.
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.
Watch Our Real Repair Reels
@xigox on Instagram — screen repairs, motherboard fixes, before & afters
Display Repair
No signal → back on screen
Power Supply Fix
Dead PC → powered up same day
Motherboard Repair
Chip-level soldering under microscope
Data Recovery
Files rescued from dead hard drive
SSD Upgrade
Boot times cut to seconds
Deep Cleaning
Dust-clogged tower → cool and quiet
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
"Desktop was freezing randomly. Xigox diagnosed a failing HDD, replaced with SSD. Boot time went from 3 minutes to 15 seconds. Outstanding upgrade!"
"Graphics card died on our office desktop. Xigox sourced a compatible GPU and installed it same day. CAD software running smoothly again. Great service!"
"RAM upgrade from 8GB to 32GB plus NVMe SSD. Xigox handled everything — cable management, BIOS update, Windows reinstall. PC is blazing fast now!"
"iMac screen had a crack — thought it was a write-off. Xigox repaired it for half the Apple Store price. Looks and works perfectly. Saved so much money!"
"PSU blew out with a bang. Xigox replaced the power supply unit within 3 hours. All data intact, no OS reinstall needed. Professional and fast!"
"Blue screen errors every hour. Xigox ran diagnostics — faulty RAM stick. Replaced under warranty, reinstalled Windows 11. No crashes in 2 months!"
FAQs — HP ProDesk 400 G9 Computer Power Supply Replacement in Sion
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.
HP OMEN 40L Repair in Sion — Xigox
Xigox is Sion's leading independent specialist for HP OMEN 40L repair. Our engineers are not generalists — they undergo dedicated training on HP hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all HP product lines, earning a 4.9-star rating from verified customers.
Every HP component we fit is OEM-grade and batch-tested before it goes into your HP OMEN 40L — 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 400022 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 Sion, our service coverage extends across Sion and all surrounding localities. In addition to Sion, we also provide doorstep repairs and free pickup for lab work for customers in Dharavi, Sion East, Sion West and other nearby areas.
Straightforward HP jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Sion. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
We back HP work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. Our re-repair rate is under 2%, but if your HP OMEN 40L does come back with the same fault we cover it. You keep a direct WhatsApp line to the team that did the work.
Other HP ProDesk 400 G9 Repair Services in Sion
Explore all available repair options for your HP ProDesk 400 G9
Computer Power Supply Replacement for Other HP Models
We repair all HP models in Sion
Areas, Roads & Landmarks We Cover in Sion
Free pickup & drop across all these neighbourhoods
📍 Localities & Neighbourhoods
🛣️ Roads & Highways
⭐ Landmarks & Famous Places
HP ProDesk 400 G9 Computer Power Supply Replacement Near Sion
Same-day service available in all these nearby areas
Computer Power Supply Replacement Across Mumbai — All Locations
More Repair & Tech Services Near Sion
Same certified technicians · Free pickup · 90-day warranty across all services.
Ready to Fix Your
HP ProDesk 400 G9 Today?
₹350 inspection fee (refunded if you proceed with repair) · Same-day Computer Power Supply Replacement · 90-day warranty
Serving Sion and all of Mumbai MMR · Open 9 AM – 9 PM daily
HP ProDesk 400 G9 Computer Power Supply Replacement in Sion — Professional, Reliable, and Affordable
Avoid the directory hustle. Choose a direct service centre with Xigox. Business desktop computers cannot afford extended downtime. Xigox offers corporate desktop AMC plans for any fleet size in Sion: scheduled preventive maintenance, on-site priority response, and detailed asset reports with GST invoicing.
Transparent Inspection in Sion
Uncertain about the issue with your HP? Prior to starting any HP ProDesk 400 G9 Computer Power Supply Replacement, 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.
Xigox Service Promise for HP ProDesk 400 G9 Computer Power Supply Replacement
Xigox's responsibility extends beyond the repair itself. Our Sion support line remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise in the post-repair period, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Sion return to Xigox.
Real Reviews for HP ProDesk 400 G9 Computer Power Supply Replacement
Don't just take our word for it. Xigox has earned a near-perfect rating across Google with over 800 verified reviews from real users. Customers frequently mention: no surprise charges, same-day completion, and OEM-grade replacements. A recent Sion customer stated: "Best repair experience in Sion. Professional team, fair pricing." Join the 10,000+ community of satisfied Xigox customers in Sion.
OEM-Grade Solutions for HP ProDesk 400 G9 Computer Power Supply Replacement
Quality matters for HP ProDesk 400 G9 Computer Power Supply Replacement. Because of this, our Sion service centre strictly uses genuine parts for your HP. Unlike unverified repairers in Sion that install fake components, we source directly from certified suppliers. This guarantees your HP ProDesk 400 G9 Computer Power Supply Replacement will last, supported by our standard 90-day warranty.
Chip-Level HP ProDesk 400 G9 Computer Power Supply Replacement in Sion
Most repair shops in Sion can only replace entire boards, which costs 3–5x more. Xigox's on-site BGA rework station means engineers identify the specific chip and repair at the component level — saving customers thousands of rupees. Customers in Sion seek us out for chip-level HP ProDesk 400 G9 Computer Power Supply Replacement.
Expert Technicians for HP ProDesk 400 G9 Computer Power Supply Replacement in Sion
Not all shops in Sion has the skills for complex HP ProDesk 400 G9 Computer Power Supply Replacement. Our technicians possess years of experience dealing with HP hardware. From basic part swaps to complex micro-soldering, we handle it all right here for Sion clients.
Doorstep Pickup & Drop across Sion
Navigating traffic in Sion can be a nightmare. To solve this, Xigox offers a smooth doorstep logistics service for HP ProDesk 400 G9 Computer Power Supply Replacement. Just drop your pin, and our secure courier will collect your HP directly from you. Once the HP ProDesk 400 G9 Computer Power Supply Replacement is finished, we safely return it in protective packaging. Enjoy total convenience without leaving your desk.
Post-Repair Support for HP ProDesk 400 G9 Computer Power Supply Replacement
All HP ProDesk 400 G9 Computer Power Supply Replacement performed by Xigox in Sion 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. Other services in Sion won't back their work — Xigox provides a printed warranty receipt with every HP ProDesk 400 G9 Computer Power Supply Replacement.
Multi-Brand Expertise in Sion
No matter the HP you own, Xigox handles HP ProDesk 400 G9 Computer Power Supply Replacement. Our Sion technicians 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.
Affordable HP ProDesk 400 G9 Computer Power Supply Replacement in Sion
High-quality HP ProDesk 400 G9 Computer Power Supply Replacement doesn't have to be expensive in Sion. 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 HP, without the massive markup. Request a price estimate for HP ProDesk 400 G9 Computer Power Supply Replacement in Sion today.
Every minute your HP is down matters. That's why Xigox built a hassle-free repair experience you can rely on. No travelling across Sion — just genuine HP ProDesk 400 G9 Computer Power Supply Replacement at a fair price. WhatsApp +91 74997 61196 to book your free Sion pickup.
HP ProDesk 400 G9 Computer Power Supply Replacement in Sion — Service Area & Coverage
Xigox provides hp prodesk 400 g9 computer power supply replacement across Sion (PIN 400022), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Sion area and the neighbourhoods around it.
Localities we cover in Sion: Sion Circle, Sion Koliwada, Bhakti Park, Dharavi, Chunabhatti, Pratiksha Nagar. Wherever you are in Sion, a certified Xigox technician can reach you — usually within 30–60 minutes.
Our technicians regularly serve homes, societies and offices around Sion Hospital and Sion Fort, and along Eastern Express Highway and Sion Trombay Road. If you're near any of these landmarks, same-day pickup for hp prodesk 400 g9 computer power supply replacement is almost always available.
HP ProDesk 400 G9 Computer Power Supply Replacement near Sion
We also serve these nearby areas — tap your locality for local hp prodesk 400 g9 computer power supply replacement:
HP ProDesk 400 G9 Computer Power Supply Replacement — 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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