Safety Precautions; Table 7-1 Power Supply Summary; Table 7-2 Safety Precautions - Sun Microsystems Enterprise 6500 Reference Manual

TABLE 7-1
TABLE 7-1
Voltage
2.0V
3.3V
5V
12V
7.1

Safety Precautions

Any servicing of equipment should be performed by qualified personnel.
Observe the precautions in
TABLE 7-2
Item
Wrist or
foot strap
ESD mat
Cover panels
SBus slot covers
7-2 Sun Enterprise 6500/5500/4500 Systems Reference Manual • April 1998
lists the sources of power supply voltages.
Power Supply Summary
Source Where Used
PCM GTL centerplane termination
PCM CPU/Memory+ Board (AC+, DC+s, FHC, SIMMs)
UltraSPARC II Module (SRAMs, SDBs, CPU I/O)
PCM, PPS SBus, Clock+ Board
UltraSPARC II Module power (via DC/DC converter)
PPS Peripherals (CD drive, tape drive)
TABLE 7-2

Safety Precautions

Problem
ESD
ESD
System damage
and overheating
System damage
and overheating
.
Precaution
Wear a conductive wrist strap or foot strap when
handling power supplies.
An approved ESD mat provides protection from static
damage when used with a wrist strap or foot strap.
Re-install all cabinet cover panels after performing any
service work on the system.
Install SBus slot covers in all unused SBus slots.