ACCURAY Repair Services India
Accuray is a leading manufacturer of advanced radiation therapy and robotic radiosurgery systems, headquartered in Sunnyvale, California. Known for their CyberKnife and TomoTherapy platforms, Accuray delivers precision cancer treatment solutions used in hospitals and cancer centers globally. Their reputation for innovation in stereotactic radiosurgery (SRS) and image-guided radiotherapy (IGRT) has made them a trusted partner in oncology facilities across India's growing healthcare infrastructure.
Accuray is a leading manufacturer of advanced radiation therapy and robotic radiosurgery systems, headquartered in Sunnyvale, California. Known for their CyberKnife and TomoTherapy platforms, Accuray delivers precision cancer treatment solutions used in hospitals and cancer centers globally. Their reputation for innovation in stereotactic radiosurgery (SRS) and image-guided radiotherapy (IGRT) has made them a trusted partner in oncology facilities across India's growing healthcare infrastructure.
Synchronics Electronics specializes in the repair and maintenance of Accuray radiation therapy control systems, robotic positioning units, and imaging electronics. With extensive experience servicing CyberKnife and TomoTherapy hardware in Indian hospitals and cancer centers, our 180+ engineers understand the mission-critical nature of these systems in patient care. We provide rapid diagnosis and repair of Accuray control modules, servo amplifiers, imaging boards, and robotic subsystems, ensuring minimal downtime for cancer treatment facilities across India.
Expert repair of Accuray CyberKnife and TomoTherapy control and positioning electronics nationwide.
ACCURAY Product Lines We Repair
Our engineers are trained on the full ACCURAY product range. Below are the major product families we service.
CyberKnife System
Robotic radiosurgery platform combining 6-axis robot control, real-time imaging, treatment planning electronics, and precision positioning systems. Common repairs include robotic servo failures, imaging detector malfunctions, control module faults, and workflow console errors affecting patient treatment scheduling.
TomoTherapy Treatment Delivery System
Helical intensity-modulated radiotherapy (IMRT) platform with ring gantry rotation, beam modulation control, patient positioning, and cone-beam CT imaging. Typical issues include gantry servo malfunctions, megavoltage (MV) and kilovoltage (kV) detector failures, data acquisition electronics faults, and image processing board degradation.
Imaging and Guidance Electronics
Real-time imaging subsystems including cone-beam CT acquisition, fluoroscopy detection, image reconstruction processors, and guidance software interfaces. Failures typically involve X-ray detector electronics, data streaming modules, frame grabber boards, and image synchronization components.
Treatment Planning and Workflow Control
Integrated software and hardware platforms for patient data management, dose calculation verification, and treatment delivery coordination. Common faults include database connectivity errors, license key failures, treatment console crashes, and integration module malfunctions between planning and delivery systems.
Robotic Positioning and Safety Systems
Precision 6-axis robotic arms with redundant safety circuits, encoder feedback systems, and real-time motion tracking for patient positioning accuracy within millimeter tolerances. Repair needs include servo amplifier failures, encoder signal loss, safety relay malfunctions, and position feedback instability.
Why Choose Synchronics for ACCURAY 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 ACCURAY 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 ACCURAY Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ACCURAY equipment arriving at our workshop.
- ✓CyberKnife robotic servo amplifier failure — Thermal stress from continuous operation in hospital environments, combined with age-related capacitor degradation in servo drive electronics. High ambient humidity in Indian facilities accelerates component corrosion on amplifier boards.
- ✓Cone-beam CT detector signal dropout — Loose connector contacts or intermittent cable shorts in the high-speed data lines between detector arrays and acquisition electronics, common after repeated gantry rotation cycles. Water ingress from cooling system leaks degrades detector panel electronics.
- ✓Treatment console unresponsive to input commands — Corrupted firmware in treatment delivery control boards or failed communication interfaces between planning server and console. Mains voltage fluctuations common in Indian industrial areas damage power supply circuits on control motherboards.
- ✓Megavoltage (MV) detector gain instability — Age-related drift in high-voltage bias supply circuits or scintillator panel degradation after years of X-ray exposure. Humidity fluctuations in non-climate-controlled treatment rooms compromise detector front-end amplifier performance.
- ✓Robotic joint encoder signal loss — Incremental encoder bearing wear or cable flex fatigue at connector stress points after thousands of treatment positioning cycles. Salt air corrosion in coastal Indian facilities degrades encoder electrical contacts.
- ✓Gantry rotation drive stall or jerky motion — Worn bearing assemblies in the gantry ring creating mechanical friction or failed commutation logic in the slip-ring brushless motor drive. Lubricant degradation over years of continuous operation increases drag resistance.
How We Repair Your ACCURAY 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 ACCURAY Equipment
We serve plant maintenance teams across all major industries where ACCURAY automation is deployed.
Frequently Asked Questions — ACCURAY Repairs
Do you repair Accuray CyberKnife and TomoTherapy systems anywhere in India?+
Yes. Synchronics Electronics is authorized to repair all Accuray radiation therapy systems across India including CyberKnife, TomoTherapy, and Radixact platforms. We offer emergency same-day response for critical component failures affecting patient treatment schedules. Our Vadodara facility houses specialized test equipment for robotic servo validation, imaging detector characterization, and treatment console firmware diagnostics. PAN India door pickup available from all major medical hubs: Mumbai, Delhi, Bangalore, Hyderabad, Chennai, and Pune with courier coordination.
How quickly can Synchronics repair a failed CyberKnife servo amplifier?+
For urgent failures affecting treatment delivery, Synchronics prioritizes CyberKnife servo repairs within 24-48 hours turnaround from facility pickup. We maintain stock of high-reliability capacitors, MOSFETs, and control ICs used in Accuray servo circuits. Our engineers perform burn-in testing of repaired amplifiers under simulated 6-axis robotic load patterns to ensure motion accuracy tolerance before return shipment. For non-urgent repairs, standard turnaround is 5-7 business days including comprehensive diagnostics and thermal stress validation.
What imaging quality verification does Synchronics perform on repaired Accuray cone-beam CT systems?+
After repairing cone-beam CT detector electronics or data acquisition modules, Synchronics performs full-spectrum image quality validation including spatial resolution (using line-pair phantoms), contrast-to-noise ratio measurement, detector gain uniformity mapping across all channels, and temporal stability analysis across multiple gantry rotation cycles. We generate formal test reports documenting imaging performance against Accuray baseline specifications, ensuring your facility maintains diagnostic image quality standards required for radiation dose planning accuracy.
Do you repair Accuray robotic positioning system encoders and safety circuits?+
Yes. Synchronics specializes in repair of Accuray robotic subsystems including KUKA robot servo drives, incremental encoders, safety interlock electronics, and redundant motion monitoring circuits. We perform kinematic verification using laser alignment systems and positional repeatability testing to sub-millimeter accuracy. All robotic repairs undergo full safety validation including emergency stop circuit testing, fault detection response verification, and coordinated motion profiling before return to oncology service. Documentation includes compliance certification for patient safety-critical systems.
Can Synchronics repair Accuray treatment planning console hardware failures?+
Absolutely. Synchronics repairs Accuray treatment console motherboards, power supplies, display controllers, and peripheral interface modules. Common repairs include firmware reflashing for corrupted boot sectors, capacitor replacement on aged power regulation circuits, and connector re-soldering for intermittent communication faults. We validate console functionality by importing test patient datasets and running full treatment planning workflows. Network interface restoration and database connectivity verification ensure seamless re-integration with your hospital's PACS and oncology information systems.
How do I send my ACCURAY 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 ACCURAY 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 ACCURAY 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 ACCURAY 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.
ACCURAY Repair Catalog
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Don't See Your ACCURAY Model Listed?
We repair the full range of ACCURAY 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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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