ERICSSON Repair Services India
Ericsson is a global leader in telecommunications infrastructure, wireless networks, and power systems for mobile base stations and telecom installations. With a strong presence across India's telecom sector, Ericsson equipment powers mission-critical 2G, 3G, 4G, and 5G infrastructure in thousands of telecom towers and data centres. Their RBS (Radio Base Station) systems, power rectifiers, and cooling units are backbone equipment for India's telecom operators like Jio, Airtel, and Vodafone.
Ericsson is a global leader in telecommunications infrastructure, wireless networks, and power systems for mobile base stations and telecom installations. With a strong presence across India's telecom sector, Ericsson equipment powers mission-critical 2G, 3G, 4G, and 5G infrastructure in thousands of telecom towers and data centres. Their RBS (Radio Base Station) systems, power rectifiers, and cooling units are backbone equipment for India's telecom operators like Jio, Airtel, and Vodafone.
Synchronics Electronics specializes in repair and refurbishment of Ericsson telecom and power infrastructure equipment used across Indian telecom networks. We repair Ericsson RBS systems, power supply units, DC-DC converters, rectifier modules, air conditioning units, and complete tower cabinet assemblies. Our 180+ engineers have deep expertise in Ericsson's hardware architecture and fault diagnostics, serving telecom operators, tower companies, and system integrators nationwide.
Specialized Ericsson telecom infrastructure repair for India's telecom backbone.
ERICSSON Product Lines We Repair
Our engineers are trained on the full ERICSSON product range. Below are the major product families we service.
RBS (Radio Base Station) Systems
Ericsson's modular radio base station platforms including RBS 6000, RBS 2000, and RBS 3000 series used for 2G, 3G, and 4G coverage. Common issues include RF module failures, baseband processor faults, and CPRI link degradation affecting cell performance and capacity.
Power Supply and Rectifier Units
High-efficiency rectifier modules and DC power distribution systems (RET, BTS-M, PSU-6000) converting AC mains to 48V DC for base station equipment. Failures manifest as voltage regulation issues, thermal shutdown, or complete power loss affecting entire tower sites.
Cooling and Environmental Control Units
Outdoor and indoor air conditioning systems (ACS, AIRT) designed for telecom tower cabinets in India's high-temperature climates. Common faults include compressor failures, refrigerant leaks, and thermostatic valve malfunctions causing equipment overheating.
DC-DC Converter and Power Distribution Modules
Primary and secondary power conditioning modules for RBS cabinets providing isolated 12V, 5V, and 3.3V rails to RF and baseband cards. Component-level failures in SMPS transformers, capacitors, and control ICs cause intermittent faults and equipment resets.
Backhaul and Transmission Equipment
Microwave and optical backhaul systems (MW, MXM) connecting remote base stations to core networks. Failures include power amplifier degradation, mixer faults, and fiber optic interface issues causing link unavailability.
Monitoring and Alarm Units (MUX/Alarms)
Remote monitoring and telemetry systems (EDA, RMS) for tower site supervision and fault reporting. Issues include sensor faults, serial communication breakdowns, and SNMP agent failures preventing network visibility.
Why Choose Synchronics for ERICSSON 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 ERICSSON 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 ERICSSON Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ERICSSON equipment arriving at our workshop.
- ✓RBS RF Module Power Amplifier Degradation — Extended operation in high ambient temperatures across Indian tower sites causes RF power transistor aging and efficiency loss. Thermal stress on solder joints in power amplifier stages leads to intermittent TX power failures and uplink coverage loss.
- ✓Rectifier Module Voltage Regulation Failure — Ericsson rectifier units (RET series) experience capacitor dry-out and feedback circuit component drift in outdoor environments. Input line fluctuations common in Indian power grids stress the voltage sensing circuits, causing 48V DC output to drop below specification.
- ✓CPRI Interface Link Intermittency or Loss — Ericsson RBS systems use CPRI (Common Public Radio Interface) connections between radio and baseband units. Optical fiber degradation, connector corrosion, and signal integrity issues from EMI in multi-tower environments cause link flapping and cell outages.
- ✓Power Distribution Secondary Module Capacitor Failure — DC-DC converter modules in Ericsson PSI series operate continuously in harsh outdoor cabinet environments. Electrolytic capacitors age rapidly, developing high ESR and reducing ripple filtering on 5V and 3.3V rails, causing card resets and intermittent faults.
- ✓Air Conditioning Unit Compressor or Refrigerant Leakage — Ericsson ACS and AIRT cooling units exposed to India's high heat and humidity experience compressor wear and vibration-induced tube cracking. Refrigerant leaks reduce cooling capacity, and Indian dust environments clog condenser coils causing thermal shutdown.
- ✓Monitoring Unit (EDA/RMS) Sensor or Communication Fault — Ericsson monitoring modules receive signals from temperature, voltage, and current sensors scattered across tower installations. Sensor cable degradation, wet connectors in monsoon regions, and serial line noise prevent reliable fault reporting to central network management systems.
How We Repair Your ERICSSON 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 ERICSSON Equipment
We serve plant maintenance teams across all major industries where ERICSSON automation is deployed.
Frequently Asked Questions — ERICSSON Repairs
Do you repair Ericsson RBS and base station equipment across India?+
Yes. Synchronics specializes in repair of all Ericsson RBS series (RBS 2000, 3000, 4000, 5000, 6000) and complete telecom infrastructure systems. We offer PAN-India pickup and delivery from all major cities including Delhi, Mumbai, Pune, Bangalore, Hyderabad, and Chennai. All repairs are performed at our ISO-certified facility in Vadodara with same-day component-level diagnostics and rapid turnaround.
What is your turnaround time for Ericsson RBS RF module and power amplifier repairs?+
Critical RF modules are prioritized with 24-48 hour turnaround. We perform non-destructive RF characterization, power measurement, and component-level repair or replacement. All modules are tested under full load conditions before dispatch. For routine power supply and secondary module repairs, standard turnaround is 3-5 working days including parts availability and functional validation.
Can you handle Ericsson cooling unit failures and ACS/AIRT air conditioner repairs?+
Absolutely. We repair all Ericsson cooling systems including ACS-2000, AIRT series, and outdoor cabinet air conditioners. Services include compressor diagnostics, refrigerant system leak detection and repair, condenser cleaning, and full thermal performance testing. We maintain stock of genuine and equivalent refrigerant and compressor units for rapid restoration of tower site cooling.
Do you have genuine Ericsson spare parts in stock?+
We maintain a stock of common replacement components including capacitors, transistors, RF modules, and power supply units. For rare or legacy Ericsson modules, we source through authorized channels and can expedite delivery. We also offer component-level repair and refurbishment as cost-effective alternatives to full module replacement, reducing downtime and maintenance budgets for tower operators.
What is your experience with Ericsson CPRI link and optical backhaul systems?+
Our engineers have extensive experience troubleshooting Ericsson CPRI interface degradation and microwave/optical backhaul failures. We perform link quality analysis, optical fiber inspection, transceiver testing, and EMI diagnostics. We repair or replace faulty optical modules, clean and re-seat fiber connectors, and validate restored links under load. Critical backhaul repairs are expedited to minimize network impact.
How do I send my ERICSSON 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 ERICSSON 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 ERICSSON 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 ERICSSON 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.
ERICSSON Repair Catalog
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Don't See Your ERICSSON Model Listed?
We repair the full range of ERICSSON 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
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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