IBM TS3100 Setup, Operator, And Service Manual page 105

Figure 4-40. 2U library I/O Station in the left magazine
4U Library Cartridge Magazines
The 4U library has four cartridge magazines, two on each side (see Figure 4-41 and
Figure 4-42 on page 4-40). The upper left magazine has twelve storage slots. The
lower left magazine has nine storage slots and houses the elective 3-slot I/O
Station ( 1 in Figure 4-41). The upper right magazine has twelve storage slots. The
lower right magazine has twelve storage slots. For information on Element
Addressing, see "4U Library I/O Slots, Storage Slots, and Drive Slots Element
Addresses and Physical Locations" on page B-2.
Figure 4-41. 4U library left magazines
Chapter 4. Installation and Configuration
4-39