Sun Microsystems UltraSPARC III Cu Module Installation Manual page 28

4. Do one of the following:
a. If you have torque tool A, perform steps 10-16 (
b. If you have torque tool B, perform steps 5-9 and 14-16 (
5. Use torque tool B to rotate the left captive screw one turn clockwise (
Caution – Do not use a torque tool from another Sun product. The Sun Blade 1000
and Sun Blade 2000 torque tools are designed specifically for your workstation.
6. Use torque tool B to rotate the right captive screw one turn clockwise (
Left captive screw
FIGURE 13
Caution – If you under-torque the CPU module captive screws, the contact between
the CPU module and the motherboard connector might be insufficient and the
workstation might not boot. Over-torquing the CPU module captive screws might
cause severe damage to the module and a potential workstation failure.
20 Sun Blade 1000 and Sun Blade 2000 UltraSPARC III Cu Module Installation Guide • June 2004
Torque tool B
Alternately Rotating Left and Right Captive Screws One Turn Clockwise
FIGURE 6
Right captive screw
).
).
FIGURE 6
).
FIGURE 13
FIGURE 13
).