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Maintenance and Repair

Maintenance and repair of electrical and electronic devices starts with a simple extension cable and ends with large devices such as NMR.
A large number of spare parts for standard laboratory equipment are permanently kept in stock. All others can usually be procured at short notice.

Maintenance also includes the performance of regular safety checks according to DGUV V3.
These are coordinated by the Electronic-Service for the entire faculty and carried out by the Central Electronics Workshops. In this context, approx. 6000 safety badges are issued every year.

Design and construction of prototypes and small series

In close cooperation with our customers, we manufacture electrical systems and electronic devices, mainly in the area of control and regulation, but also in the area of safety (e.g. water monitors).



Installation of operating systems and application software on workstation computers and laptops.

Installation of printers and other peripheral devices.

Administration of Network Attached Storages (NAS)

  • User maintenance
  • Rights Management
  • Backup
  • Firmware Updates

Administration of the central firewalls for the subnets of the faculty

Administration of the central Radius server for VPN access to the faculty's subnets

Administration and maintenance of the PC-Pool of the faculty



The IT-Service carries out the procurement from various generel agreements for IT components:

  • Desktop PC, laptops, monitors, accessories - Dell
  • Printers - Kyocera
  • Apple devices - Cancom

Implementation of special procurement projects (e.g. Digital Teaching-Learning Initiative, Digital Teaching) for the entire faculty.



Administration of the Content Management System TYPO3 for the maintenance of the faculty's website

  • Webmaster: Ralf Maserski, Nils Schneider

Editorial maintenance of the faculty websites

Evaluation of web statistics on the retrieval of individual Internet pages with the analysis tool Matomo



Provision and configuration of network connections in cooperation with the ITMC's Data-Net department, including provision of the necessary components (switches, fiber optic cables).

Output of material

Computer keyboards and mice


Desktop computers and laptops (by arrangement)

Printer (by arrangement)

USB hubs


Standard sizes (AA, AAA, etc.)

Button cells

Power Cord

Extension cable

Multiple sockets

Network cable

Monitor cable

USB cable


Professional training

Every year the E-Werkstatt hires one trainee for the profession of "electronic technician for devices and systems".