IBM E10, Руководство по обслуживанию, Страница: 52 / 279

7133 Drawer and SSA Connector Locations
The 7133 drawer SSA connector location codes are in the format Rx-Yx-Jxx, where:
v
Rx is rack 2, 3, or 4
v
Yx is the 7133, 1, 2, 3, 4, 5, 6, 7, or 8
v
Jxx is the 7133 cable connector, J4, J5, J8, J9, J1, J16, J13, or J12
To locate a 7133 drawer, see “Locating a DDM Bay or SSA DASD Model 020 or 040 Drawer in a 2105
Rack” on page 6. To locate the 7133 SSA cable connector, see Figure 44.
Locating an SSA Cable Loop Using Colored Labels
All of the SSA cables in the 2105 subsystem have colored tape on the cable near each connector. The
short cables that run between adjacent DDM bays do not have colored tape. All of these connectors on an
SSA loop should have the same color of tape. See Table 2 on page 37 for the color of these SSA loop
connectors. All of these connectors on any DDM bay or SSA DASD drawer should have the same color
tape.
All of the SSA cables that are pre-installed by manufacturing will have the colored tape. The loop that the
short cables are part of can easily be determined by looking at the cables on the other end of the DDM
bays. When SSA cables are added, replaced, or moved (reconfigured) in the field, the correct colored tape
should be added to each cable.
Figure 43. DDM bay and SSA Cable Connector Locations (S007693l)
Figure 44. 7133 Drawer and SSA Cable Connector Locations (S007651l)
Locations
36
VOLUME 3, ESS Service Guide