Nvsimms; Figure 2-18 Nvsimm Jumper Locations - Sun Microsystems SPARCserver 1000 Manual

2
6. Tilt the SIMM upright to lock it in place.
The locking tabs should automatically lock around the SIMM.
Note – The SIMM should require very little insertion force. If the SIMM doesn't
seat properly, or if a replacement SIMM is made by a different manufacturer,
the replacement SIMM may be backward; verify the SIMM alignment holes
and notch exactly match the corresponding parts of the socket.
7. Lock any SIMMs that were loosened during the installation procedure.

2.6.3 NVSIMMs

Before installing NVSIMMs you must first activate the battery to ensure data
retention. To activate the battery you must locate the jumper on the right side
of the NVSIMM. Refer to Figure 2-18. Move the jumper to the battery ON
position.
Battery ON
Battery OFF
Battery
Jumper
1 34 35 68

Figure 2-18 NVSIMM Jumper Locations

Caution – After you turn the battery ON do not move or remove the jumper.
!
Moving the jumper will cause the lose of any data contained in the NVSIMM.
2-22 SPARCserver 1000 System Board Manual—October 1994