Infinix laptops — especially the InBook X1, InBook X2, InBook Air, and InBook Ultra — have become popular in India for their combination of decent specs and low prices. But when the motherboard fails, owners face a tough question: how much does an Infinix laptop motherboard cost in India, and is it worth repairing?
This guide gives you real repair cost data for every major Infinix laptop model, the warning signs that point to a motherboard problem, and what alternatives exist if replacement is too expensive.
Infinix Laptop Motherboard Replacement Cost in India (2026)
Motherboard prices vary by model (processor type, RAM, and whether the RAM is soldered or socketed). These are realistic figures based on genuine OEM-grade replacement boards available in India as of 2026:
| Infinix Model | Processor | Board Price (Parts) | Repair Labour | Total Estimate |
|---|---|---|---|---|
| InBook X1 (XL21) | Intel Core i3-1005G1 / i5-1035G1 | ₹3,500–₹6,500 | ₹800–₹1,200 | ₹4,300–₹7,700 |
| InBook X1 Pro (XL23) | Intel Core i5-1155G7 / i7-1155G7 | ₹5,500–₹9,000 | ₹800–₹1,200 | ₹6,300–₹10,200 |
| InBook X2 (XL21A) | Intel Core i5-1235U / i7-1255U | ₹6,000–₹10,500 | ₹800–₹1,500 | ₹6,800–₹12,000 |
| InBook X2 Plus (XL25) | Intel Core i5-1235U | ₹5,800–₹9,500 | ₹800–₹1,500 | ₹6,600–₹11,000 |
| InBook Air (XL31) | Intel Celeron N4500 | ₹2,800–₹4,500 | ₹700–₹1,000 | ₹3,500–₹5,500 |
| InBook Ultra (XL41 / XL43) | Intel Core i5-12450H / i7-12650H | ₹7,500–₹12,000 | ₹1,000–₹2,000 | ₹8,500–₹14,000 |
Note: These are independent repair market rates, not Infinix's own service centre pricing, which is typically higher. Parts availability for InBook Ultra boards is limited in India — some require 2–5 days for procurement.
Signs Your Infinix Laptop Has a Motherboard Problem
Not every black screen or shutdown is a motherboard failure — RAM, the display cable, or a bad charger can cause identical symptoms. But these patterns strongly point to the motherboard:
- No power, no charging LED — The laptop doesn't respond at all, even with a confirmed working charger.
- Powers on but no display — Fans spin, keyboard lights up, but screen stays black even with an external monitor.
- Random shutdowns or restarts — The laptop turns off mid-use with no warning, especially under load.
- BIOS not loading — You can't enter the BIOS (F2 or Del key), or the screen shows garbled text.
- Burning smell or visible component damage — Liquid damage or a power surge has visibly damaged components.
- One USB port or audio jack stopped working — If a single port fails while others work, it may be a burnt IC chip on the board.
If your InBook shows one of these symptoms, don't assume the worst — a diagnostic first can save you repair cost. Many "dead motherboard" laptops are actually a failed BIOS chip, a faulty power IC, or broken charging circuit, which are significantly cheaper to fix than a full board swap.
Should You Repair or Replace Your Infinix Laptop?
The standard repair-vs-replace rule: if the repair cost exceeds 50% of the current resale value of the laptop, replacement is usually the smarter financial choice.
Let's apply this to Infinix models:
- InBook Air (Celeron) — Current resale value ~₹8,000–12,000. A ₹3,500–5,500 motherboard repair is borderline — only worth it if the board is confirmed failed and the rest of the laptop is in good shape.
- InBook X1 (i3) — Resale value ~₹15,000–22,000. A ₹4,300–7,700 repair is reasonable if the laptop is under 2 years old.
- InBook X2 / X2 Plus (i5/i7) — Resale value ~₹22,000–35,000. A ₹7,000–12,000 repair is justifiable for a 1–3 year old machine in otherwise good condition.
- InBook Ultra (i5-H / i7-H) — Resale value ~₹35,000–55,000. A repair even at ₹12,000–14,000 is worth it given the performance tier.
One more factor: Infinix laptops are not sold with spare part warranties. If the new board fails again within 6 months, you're paying again. Always ask the repair shop for a warranty on the replacement part.
Chip-Level Repair vs Full Board Replacement
Most repair shops will quote you for a full motherboard swap because it's faster and easier for them. But if the failure is caused by a single faulty chip — such as the power management IC (PMIC), the MOS transistor, or the charging chip — chip-level (IC-level) repair is far cheaper.
- Full board swap: ₹4,300–₹14,000 depending on model (parts + labour)
- IC-level repair (single chip): ₹800–₹3,000 depending on the component
- BIOS chip reflash: ₹1,200–₹2,500 (for BIOS corruption or failed updates)
IC-level repair requires specialist equipment (hot air station, oscilloscope, schematic diagrams) and is not available at every laptop repair shop. At Xigox, we perform chip-level diagnosis on all Infinix laptops before recommending a board swap — this saves customers money when the fault is localized.
Infinix Laptop Warranty — What's Covered?
Infinix InBook series laptops come with a 1-year warranty in India. Motherboard failures due to manufacturing defects are covered. However, the following are NOT covered under warranty:
- Liquid damage (even minor spills)
- Physical damage from drops or pressure
- BIOS failures caused by unofficial firmware updates
- Damage from power surges (using a non-grounded socket)
If your laptop is within the warranty period, take it to an authorized Infinix service centre first. The nearest Transsion (Infinix's parent company) service centres in Maharashtra are in Thane and Andheri.
If your warranty is expired — or if the service centre quotes an unreasonably high price — an independent repair shop with chip-level capability is a legitimate, often cheaper, alternative.
How Long Does the Repair Take?
- Diagnosis only: 30–60 minutes (same day)
- IC-level repair (if part is in stock): 2–4 hours
- Full board swap (if part is in stock): 1–2 hours
- If part needs to be sourced: 2–5 working days (board-level parts for InBook Ultra and newer X2 Pro models may take longer)
Data Safety During Motherboard Repair
On all Infinix InBook models, the SSD storage is separate from the motherboard (it's an M.2 NVMe or SATA drive). This means your data is safe during a motherboard replacement — the technician swaps the board and transfers your existing SSD to the new board.
Exception: if you have a machine where the eMMC storage is soldered directly to the board (some InBook Air Celeron units), data may not be recoverable if the old board is non-functional. Always clarify this before handing your laptop in for repair.
Where to Get Infinix Laptop Repaired in Mumbai
Infinix laptops are not as widely supported at repair shops as Dell, HP, or Lenovo, because the brand is newer in India. Before choosing a repair shop, verify they have:
- Experience with Infinix InBook series specifically
- IC-level repair capability (not just board swapping)
- Written warranty on the repaired part (minimum 90 days)
- Part procurement — whether they have InBook boards in stock or can source them
At Xigox in Mumbai, we diagnose Infinix motherboard failures for free. If repair is needed, we'll quote you the exact cost — chip-level repair if possible, board replacement only if necessary. Free doorstep pickup available across Mumbai.
Frequently Asked Questions
What is the price of Infinix InBook X1 motherboard in India?An Infinix InBook X1 (XL21) motherboard costs ₹3,500–₹6,500 for the part in India. Total repair including labour is ₹4,300–₹7,700. The i5 variant boards are priced higher than the i3 variant due to lower supply.
Can Infinix InBook motherboard be repaired at IC level?Yes. Many InBook motherboard failures are caused by a single faulty component — the power IC, charging chip, or BIOS chip. IC-level repair for these components costs ₹800–₹3,000, which is significantly cheaper than a full board swap (₹4,300–₹14,000). A chip-level diagnosis is required first to determine which component has failed.
Is it worth repairing an Infinix laptop motherboard?It depends on the model and repair cost. For InBook X2 and X2 Plus (i5/i7 variants), where the resale value is ₹22,000–₹35,000, a repair cost of ₹7,000–₹12,000 is usually worth it if the laptop is under 3 years old. For the InBook Air (Celeron), the repair cost approaches 40–60% of the resale value, making it a borderline decision.
Does Infinix cover motherboard repair under warranty?Yes, Infinix InBook laptops carry a 1-year manufacturer's warranty in India that covers motherboard failure due to manufacturing defects. However, physical damage, liquid damage, power surge damage, and BIOS failures from unofficial firmware updates are not covered. Check your purchase date and original invoice before visiting the service centre.
Will my data be lost during Infinix motherboard replacement?In most cases, no. Infinix InBook X1, X2, and Ultra models use a separate M.2 NVMe SSD that is not part of the motherboard. Your data remains on the SSD and is transferred to the replacement board. The exception is some InBook Air (Celeron) units with eMMC storage soldered to the board — verify your specific variant with the technician before proceeding.
Related Guides
- Laptop & MacBook Repair Cost in India — 2026 Price Guide
- Laptop Battery Replacement in Mumbai — Cost & When to Replace
- Laptop Screen Replacement Cost Guide
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