Network will be temporarily unavailable (Dec 14-15）

Due to the maintenance of the network, some library services will be unavailable as follows.

Sunday, December 14, 2025, there will be several interruptions each lasting approximately 30 minutes between 10:30 and 11:00.

●In-library services

Subject：All libraries

Unavailable Services

  • Campus-wide (Zengaku) computer terminals and printers
  • Library PCs  (Internet browsing and printing are unavailable.)
  • Self-Checkout Machine
  • Wireless LAN
  • Wired LAN (Central Library Study Cubicles, Medical Library Seminar Rooms, and Library on Library and Information Science Seminar Room）
●Web services

〇From off-campus network

Since all servers on-campus will be unavailable, the following library services will also be unavailable.

  • Library Catalog (OPAC)
    • Tulips Search will not be able to search library books and journals either.
    • Please use CiNii Books as an alternative.
      Enter KI000174 in the Organization ID to narrow your search to only materials held by the University of Tsukuba. Search example
  • My Library
  • Renewal of loan period
  • Book reservation and delivery order
  • Interlibrary loan (ILL) service
  • Book purchase/recommendation
  • Facility reservation system
  • EJ/DB remote access service （EZproxy）

　〇Available Services

〇From on-campus network

All network connections will be unavailable. As a result, all of the library's web services, including the ones listed above as Available Services, will be unavailable.

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Monday, December 15, 2025, there will be an interruption lasting approximately 20 minutes between 11:30 and 12:00.

Subject：Otsuka Library

Unavailable Services

  • Campus-wide (Zengaku) computer terminals and printers
  • Library PCs  (Internet browsing and printing are unavailable.)
  • Self-Checkout Machine
  • Wireless LAN


Thank you for your cooperation.

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