
Pharmaceutical Electronics Repair Services
At EESRS Private Limited (formerly SRS Electronics), we understand the critical nature of the pharmaceutical industry. Ensuring that your electronic equipment functions flawlessly is our priority, helping you maintain the highest standards of safety and compliance.
Clients We Serve
Pharmaceutical manufacturers
Research laboratories
Biotechnology firms
Hospitals and healthcare facilities
Machinery Used in the Pharmaceutical Industry
The pharmaceutical industry relies on various sophisticated machinery, including:
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Automated lab instruments
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Electronic control systems
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Sterilization equipment
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Production and packaging lines
Pharmaceutical machinery often encounters repair needs in areas such as:
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Calibration and control systems
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Automated dispensing systems
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Data logging and monitoring systems
Our expert technicians can repair a range of electrical parts, including:
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PLCs (Programmable Logic Controllers)
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HMIs (Human-Machine Interfaces)
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Motor drives and controllers
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Power supplies

Repair Items from Pharmaceutical Industries
December 29, 2025
Cherokee SP590-1A Power Supply
Manufacturer : Cherokee International
We repair Cherokee SP590-1A Power Supplies facing output failure and voltage instability. Testing showed faulty switching components, damaged ICs, and power regulation issues. These resulted in unstable performance. Micro-level repairs and replacements were completed. After testing, the power supply operated normally. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
December 29, 2025
Chiller PCB
Manufacturer : OEM / Manufacturer-specific
We repair Chiller PCBs with control malfunction and sensor-related issues. Inspection revealed faulty ICs, relay issues, and power circuit faults. These caused improper temperature control. Our engineers carried out micro-level repairs and component replacement. After testing, the PCB worked reliably. The unit is fit for industrial operation.
Note: We are not manufacturers; we only repair.
December 29, 2025
TDK JBW05-3R0 SMPS
Manufacturer : TDK Corporation
We repair TDK JBW05-3R0 SMPS units with output failure and regulation issues. Testing identified faulty switching devices, damaged ICs, and control circuit faults. These caused unstable power output. Micro-level repairs were completed. After testing, the SMPS operated reliably. The unit is suitable for industrial use.
Note: We are not manufacturers; we only repair.
December 29, 2025
Busless Card – Waters Alliance 2695
Manufacturer : Waters Corporation
We repair Busless Cards of Waters Alliance 2695 with communication errors and signal instability. Diagnostics identified interface IC faults, power section issues, and damaged components. These caused improper system communication. Our engineers performed micro-level repairs. After testing and calibration, the card functioned accurately. The unit is ready for use again.
Note: We are not manufacturers; we only repair.
December 29, 2025
Brandenburg DN1084 SMPS
Manufacturer : Brandenburg Ltd.
We repair Brandenburg DN1084 SMPS units with power fluctuation and output failure issues. During testing, faulty power components, damaged ICs, and regulation circuit faults were identified. These caused unstable voltage during operation. Our engineers carried out micro-level repairs and replaced defective parts. After calibration and testing, the SMPS operated reliably. The unit is now suitable for industrial use.
Note: We are not manufacturers; we only repair.
November 4, 2025
Teledyne Analytical Instruments B74671A PCB
Manufacturer : Teledyne Analytical Instruments
We repaired a Teledyne Analytical Instruments B74671A PCB that was showing malfunctions in system processing and control operations. Our team carried out detailed diagnostics, identified defective ICs and supporting electronic components, and replaced them with high-quality parts. After repair, the board was tested under operational conditions and delivered stable, error-free performance. This ensures dependable functioning within Teledyne Analytical Instruments systems. Please note, we are not manufacturers — we provide repair services only.
January 10, 2025
SOPRO 640-20 Insufflators
Manufacturer : Sopro Comeg
We repair Sopro 640-20 Insufflators which failed to function properly during medical use. Testing revealed regulator faults, damaged ICs, and capacitor issues. These caused unstable gas control and display errors. Our engineers carried out precision repairs and component replacement. After repair, the insufflator was tested for performance and safety. The unit delivered smooth and reliable operation.
Note: We are not manufacturers, we only repair.
January 10, 2025
Watson Marlow 620s Peristaltic Pump
Manufacturer : Watson Marlow
We repair Watson Marlow 620s Peristaltic Pump that had motor drive failure and unstable speed control. Testing revealed regulator issues, capacitor faults, and IC damage. These prevented correct pump operation. We carried out component replacement and circuit repair. The pump was tested under load conditions to confirm stability. After repair, it delivered reliable and accurate pumping performance.
Note: We are not manufacturers, we only repair.
January 10, 2025
PerkinElmer Spectrophotometer CPU Board
Manufacturer : PerkinElmer
We repaired a PerkinElmer Spectrophotometer CPU Board that was showing failures in system control and processing functions. Our team conducted precise testing, identified faulty ICs and damaged electronic components, and replaced them with high-quality parts. After servicing, the CPU board was thoroughly tested in operational conditions and delivered stable, accurate performance. This ensures reliable functioning of the spectrophotometer system. Please note, we are not manufacturers — we provide repair services only.
January 10, 2025
Siemens Simatic HMI
Manufacturer : Siemens
We received a Siemens Simatic HMI with communication failure and unstable display signals. Testing and diagnosis showed faulty drivers, regulator issues, and damaged capacitors. After component replacement and repeated testing, the HMI achieved proper working condition.
Note: We are not manufacturers, we only repair.










