EIC Repair Services India
EIC (Electronics International Corporation) is a specialized manufacturer of industrial control electronics, power conditioning systems, and signal processing equipment for critical manufacturing applications. With a strong presence in North American industrial automation, EIC equipment is increasingly deployed across Indian manufacturing facilities, particularly in automotive, pharmaceutical, and precision engineering sectors where reliable control and power quality are non-negotiable.
EIC (Electronics International Corporation) is a specialized manufacturer of industrial control electronics, power conditioning systems, and signal processing equipment for critical manufacturing applications. With a strong presence in North American industrial automation, EIC equipment is increasingly deployed across Indian manufacturing facilities, particularly in automotive, pharmaceutical, and precision engineering sectors where reliable control and power quality are non-negotiable.
Synchronics Electronics specializes in diagnosing and repairing the complete EIC product portfolio — from power supplies and industrial controllers to signal conditioners and custom control modules. With 180+ engineers and three decades of hands-on experience with rare and specialized industrial electronics, we deliver fast turnaround repairs for EIC equipment across India, backed by genuine parts availability and technical documentation access that few independent repair centers possess.
Expert EIC electronics repair with genuine parts and factory-level diagnostic capability across India.
EIC Product Lines We Repair
Our engineers are trained on the full EIC product range. Below are the major product families we service.
EIC Power Conditioning Systems
Regulated DC power supplies and uninterruptible power systems for industrial automation. Common failures include output voltage instability, over-current tripping, thermal runaway, and ripple spikes caused by aged capacitor banks and failed control circuits.
EIC Industrial Signal Conditioners
Analog and digital signal conditioning modules for sensor interfacing and process control loops. Typical repair issues include signal noise rejection failures, zero/span drift, isolated channel failures, and communication protocol errors in networked variants.
EIC Programmable Logic Controllers
Compact and modular PLC platforms for discrete and process automation. Repair needs often involve corrupted firmware, failed input/output modules, communication card failures, and battery backup module degradation in safety-critical applications.
EIC Temperature and Process Controllers
Single-loop and multi-loop temperature and process control instruments used in ovens, furnaces, and chemical reactors. Common faults include sensor input failures, control relay sticking, display malfunctions, and calibration drift in analog output stages.
EIC Industrial Timers and Counters
Precision timing modules and event counters for synchronization and rate measurement in production lines. Failures typically stem from oscillator drift, relay contact wear, counter register lockup, and power supply ripple sensitivity in older analog designs.
EIC Custom Industrial Modules
Application-specific control and interface modules built to customer specification. Repair complexity includes reverse-engineering proprietary designs, locating obsolete component equivalents, and validating custom firmware or EPROM contents.
Why Choose Synchronics for EIC 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 EIC 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 EIC Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in EIC equipment arriving at our workshop.
- ✓Output voltage drift and regulation failure in EIC power supplies — Aging electrolytic capacitors in the output filter stage lose capacitance and increase ESR (equivalent series resistance), degrading voltage regulation loop response. Additionally, the feedback sensing resistor dividers develop intermittent open-circuit conditions due to PCB corrosion or poor solder joints.
- ✓EIC signal conditioner zero and span drift over time — Temperature-induced resistance changes in precision resistor networks, combined with op-amp input offset voltage drift in aged integrated circuits, cause the analog conditioning circuit to deviate from factory calibration. Humidity ingress may also trigger intermittent signal clipping.
- ✓EIC PLC firmware corruption and boot failure — Power supply fluctuations during program download, electrostatic discharge on I/O terminals, or software bugs in legacy firmware versions can corrupt the program memory (EPROM or flash). The controller fails to initialize and remains unresponsive.
- ✓EIC temperature controller sensor input open-circuit and false readings — Thermocouple or RTD sensor leads corrode, develop cold-solder joints in the terminal block, or the input amplifier stage fails due to lightning surge or sustained over-voltage transient. The controller displays error codes or erratic temperature swings.
- ✓EIC relay output card contacts welding or non-closure — Inductive kick-back from motor loads causes contact arcing and gradual erosion; sustained over-current can weld relay contacts permanently closed. Coil winding insulation breakdown prevents relay coil energization, trapping contacts in the de-energized position.
- ✓EIC counter register lockup and display freezing — Counter IC failure or race-condition software bugs in the state machine cause the display to freeze at the last valid count. External EMI from nearby motors or AC drives may trigger internal latch-up in the counter logic, requiring power-cycle recovery.
How We Repair Your EIC 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 EIC Equipment
We serve plant maintenance teams across all major industries where EIC automation is deployed.
Frequently Asked Questions — EIC Repairs
Do you repair EIC equipment anywhere in India?+
Yes. Synchronics repairs the complete EIC product range — power supplies, signal conditioners, PLCs, controllers, timers, and custom modules. We offer PAN India door-to-door pickup service from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and smaller cities. All repairs are processed at our 18000+ sq ft facility in Vadodara, Gujarat, with average turnaround of 5-7 business days for standard faults.
What is the typical repair cost for an EIC power supply or controller?+
EIC repair costs vary based on fault severity and component availability. A capacitor bank replacement in an EIC power supply typically costs INR 8,000-15,000; a PLC firmware repair INR 6,000-12,000; and signal conditioner recalibration INR 7,000-14,000. We provide a detailed quotation after free diagnostic evaluation. Many Indian manufacturing plants find that Synchronics repairs cost 40-60% less than OEM replacement, with equivalent reliability and faster turnaround.
Can you repair obsolete or legacy EIC modules that are no longer manufactured?+
Absolutely. Synchronics maintains an extensive inventory of obsolete and hard-to-source EIC components, IC replacements, and equivalent modules. We specialize in reverse-engineering failures in discontinued product lines and sourcing compatible substitutes that meet original specifications. For truly unique or custom EIC modules, we can fabricate replacement PCBs and source rare components globally. This expertise is invaluable for Indian manufacturers running legacy production lines that depend on decades-old EIC control systems.
Do you offer on-site repair or emergency service for EIC failures at my plant?+
Yes, for critical production downtime situations, Synchronics can dispatch a senior field service engineer to your facility in Gujarat, Maharashtra, Rajasthan, or neighboring states. We carry portable diagnostic equipment and common replacement modules in our vehicle. For more distant locations or specialized faults, we arrange rapid courier pickup (24-48 hours) with priority repair and next-day return shipping. Contact our customer service team to discuss your emergency needs.
How do I know if my EIC equipment is worth repairing versus replacing?+
In most cases, repairing EIC industrial electronics makes strong economic sense. A failed EIC power supply or controller can be restored to full factory performance for INR 8,000-20,000 and guaranteed for 12 months. Equivalent new EIC equipment or third-party replacements often cost INR 50,000-150,000+. Additionally, repair turnaround (typically 5-7 days) is faster than procurement cycles for new equipment. Synchronics provides a comprehensive cost-benefit analysis during the diagnostic phase, and we never recommend replacement unless the unit is physically damaged beyond repair.
How do I send my EIC 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 EIC 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 EIC 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 EIC 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.
EIC Repair Catalog
No products found for EIC
Don't See Your EIC Model Listed?
We repair the full range of EIC industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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