LTI Repair Services India
LTI (Larsen & Toubro Infotech) is a leading Indian IT services and digital transformation company headquartered in Mumbai. While primarily known for software services, LTI has expanded into industrial IoT, automation control systems, and embedded electronics solutions serving manufacturing and logistics sectors across India and globally. With 40,000+ employees, LTI provides critical technology infrastructure for India's automotive, steel, textile, and pharmaceutical industries.
LTI (Larsen & Toubro Infotech) is a leading Indian IT services and digital transformation company headquartered in Mumbai. While primarily known for software services, LTI has expanded into industrial IoT, automation control systems, and embedded electronics solutions serving manufacturing and logistics sectors across India and globally. With 40,000+ employees, LTI provides critical technology infrastructure for India's automotive, steel, textile, and pharmaceutical industries.
Synchronics specializes in repairing LTI-manufactured industrial control modules, embedded system boards, and automation controllers used in production lines across Indian factories. Our 180+ engineers have deep expertise diagnosing firmware issues, power supply failures, and sensor integration problems in LTI embedded systems. We repair LTI automation controllers and digital I/O modules with 95% first-time fix rate, supporting India's manufacturing competitiveness with rapid turnaround and technical accountability.
Expert diagnosis and repair of LTI embedded systems, PLCs, and industrial IoT controllers across India.
LTI Equipment We Repair — By Category
LTI Product Lines We Repair
Our engineers are trained on the full LTI product range. Below are the major product families we service.
LTI Embedded Control Modules
Industrial-grade embedded systems and real-time control modules used in manufacturing automation, packaging lines, and process control. Common issues include firmware corruption, real-time kernel crashes, and sensor communication failures.
LTI Digital I/O and Signal Conditioning Boards
Interface modules for connecting industrial sensors, actuators, and field devices to legacy and modern control systems. Repairs involve analog signal noise issues, relay failures, and isolation barrier breakdowns.
LTI Industrial IoT Gateway and Edge Computing
Edge computing nodes and IoT gateways designed for real-time data collection, local processing, and cloud connectivity in smart factories. Failure modes include network interface degradation, SD card corruption, and power management issues.
LTI Power Supply and Conditioning Units
Regulated DC power supplies and UPS modules for distributed control systems. Common faults include capacitor aging, transformer saturation, and insufficient current during transient loads.
LTI Communication Interface Modules
Serial, Ethernet, and fieldbus communication converters for industrial networks. Repairs address oscillator instability, isolation component failure, and protocol stack corruption.
Why Choose Synchronics for LTI Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on LTI equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common LTI Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in LTI equipment arriving at our workshop.
- ✓Embedded kernel panic and watchdog reset loops — Real-time OS corruption or firmware update failure in LTI ECM-1000 series controllers. Occurs when manufacturing processes trigger rapid state changes exceeding kernel response time limits or when power loss interrupts firmware flashing.
- ✓Analog input signal noise and measurement drift — Capacitor aging or broken isolation barriers on LTI AIO-8 analog conditioning cards. Industrial EMI from nearby motor drives and welding equipment causes signal degradation if shielding is compromised.
- ✓IoT gateway network timeout and data loss — Ethernet PHY oscillator failure or SD card wear in LTI EdgeWorx gateways used for continuous data logging. Extended operation without proper power management causes premature flash memory degradation.
- ✓Power supply output voltage instability and ripple — Output filter capacitor ESR increase or PWM controller IC degradation in LTI PSU-24V modules. High ambient temperatures in Indian manufacturing plants accelerate electrolytic capacitor aging, reducing regulation capability.
- ✓Modbus communication CRC errors and frame corruption — RS485 transceiver IC failure or impedance mismatch on LTI serial communication modules. Incorrect termination resistors and long cable runs in Indian textile mills and paper plants exacerbate signal integrity issues.
- ✓Digital relay output chattering and contact wear-out — Relay coil residual magnetism or output transistor gate oscillation in LTI ROB-8 relay output boards. Rapid on-off cycling during fault conditions causes mechanical contact erosion and electrical arcing.
How We Repair Your LTI Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using LTI Equipment
We serve plant maintenance teams across all major industries where LTI automation is deployed.
Frequently Asked Questions — LTI Repairs
Do you repair LTI equipment anywhere in India?+
Yes. Synchronics repairs the full LTI product range including embedded controllers, I/O modules, IoT gateways, and communication interfaces. We offer PAN-India door-to-door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and all metro and tier-2 cities. All repairs are handled at our 5000 sq ft facility in Vadodara, Gujarat with same-day damage assessment and 5-7 day turnaround standard.
What is the typical turnaround time for LTI embedded controller repair?+
LTI ECM-1000 and similar embedded systems are diagnosed within 24 hours. Firmware recovery via JTAG typically takes 2-3 days. Hardware repairs (capacitor replacement, trace repair) add 1-2 days. Express service available for critical production lines - 48-hour return possible for non-custom firmware. Synchronics maintains emergency on-site support for tier-1 automotive and pharma clients across Gujarat and Maharashtra.
Can Synchronics recover data from corrupted LTI IoT gateway SD cards?+
Yes. Our engineers specialize in data recovery from corrupted flash memory in LTI EdgeWorx and similar gateways. We use specialized NAND extraction tools and firmware analysis to recover sensor logs, historical data, and configuration files. Data recovery success rate exceeds 85% for logically corrupted drives. We also re-flash gateways with stable firmware and implement redundant logging to prevent future data loss in Indian manufacturing environments running critical predictive maintenance systems.
Do you provide calibration certificates for repaired LTI analog I/O modules?+
Absolutely. All LTI AIO-8 and analog conditioning boards repaired by Synchronics include ISO 17025 accredited calibration certificates traceable to national standards. We calibrate analog inputs and outputs across full range (-10V to +10V, 0-20mA, etc.) and provide error reports. Essential for pharma manufacturing, where regulatory compliance and audit trails are non-negotiable. We maintain calibration records for 5+ years per Indian pharma GMP requirements.
What warranty do you offer on LTI repairs?+
Synchronics provides 12-month warranty on all LTI equipment repairs covering parts and labor for the same fault. If issues recur within warranty period, we repair free of charge and cover return shipping. For mission-critical equipment like IoT gateways in automotive plants, we offer 24-month extended warranty with preventive maintenance checks at 6-month intervals. Warranty is transferable if equipment ownership changes, important for Indian leasing and contract manufacturing scenarios.
How do I send my LTI unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a LTI drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on LTI repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your LTI unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
LTI Repair Catalog
Showing 1–2 of 2 LTI products
Other Brands We Repair in the Same Categories
Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service