
Removal and Replacement 7-1
7
Removal and Replacement Procedures
This chapter contains the procedures for removing and replacing all the Field Replaceable Units (FRUs) of
the HP 3000/9x9KS and HP 9000/Kx00 SPUs. It also contains the removal and replacement procedures for
the Rackmount Cabinets.
Preparing the SPU
Before any maintenance procedure is performed, the following steps should be taken to ensure no loss of
customer data or damage to the computer system:
•
Be sure the customer has done a full (or at least a data base) backup.
•
Log off all users and stop all current applications.
•
Perform a system shutdown.
•
Put the keyswitch in the Standby position.
•
Unplug the power cord from the AC outlet.
The SPU is now ready for any FRU to be removed and replaced. Be sure to have enough anti-static pads if
a number of cards or components need to be removed. Observe all ESD precautions while handling the SPU
components.
Tools Required
•
#10 TORX head driver
•
#15 TORX head driver
•
Small flat blade screw driver
•
Anti-static protective mats
•
Grounding wrist strap
WARNING
Hazardous voltages are present inside the SPU. To prevent risk of electrical shock or energy
hazard, turn the keyswitch to the standby position and disconnect the AC power cord from the
AC outlet before opening the SPU. The AC power cord is the main power disconnect for the
computer cabinet. Allow 10 to 15 seconds for residual voltage inside the cabinet to dissipate before
accessing the inside of the SPU cabinet.
CAUTION
Handle all FRUs carefully. Dropping or otherwise jarring the FRUs will damage them. Follow ESD
procedures. Always use an ESD grounding wrist strap while performing service procedures.
Summary of Contents for 3000/9x9KS Series
Page 14: ...xiv Contents E Sources of Information on the Web ...
Page 28: ...2 8 Install and Configuration Figure 2 4 HP PB I O Slot Location Diagram Kx70 Kx80 ...
Page 44: ...2 24 Install and Configuration ...
Page 68: ...3 24 Troubleshooting HP 3000 Core I O Figure 3 4 HP 3000 Core I O ...
Page 120: ...5 6 Diagnostics ...
Page 128: ...6 8 Replaceable Parts Figure 6 4 Peripheral Bay Expanded View ...
Page 136: ...6 16 Replaceable Parts ...
Page 150: ...7 14 Removal and Replacement Figure 7 11 Peripheral Bay Rear View ...
Page 180: ...7 44 Removal and Replacement Figure 7 35 Cabinet Exploded View Rear ...
Page 209: ...SCSI and I O 8 21 Figure 8 3 A3629A ST19171WD J2 and J6 Jumper Settings ...
Page 217: ...SCSI and I O 8 29 Figure 8 7 A3353A source 2 J3 Jumper Positions ...
Page 218: ...8 30 SCSI and I O Figure 8 8 A3353A source 2 Option Connector Jumper Positions ...
Page 280: ...8 92 SCSI and I O Diagnostics CSTM SCSIDDS SYSMAP IOMAP ...
Page 298: ...8 110 SCSI and I O Diagnostics SCSICD IOMAP SYSMAP ...
Page 302: ...8 114 SCSI and I O ...
Page 308: ...Support Information B 2 HP 9x9KS Block Diagram Figure B 1 HP 3000 9x9KS Block Diagram ...
Page 309: ...B 3 Support Information HP K100 Block Diagram Figure B 2 HP 9000 K100 Block Diagram ...
Page 310: ...Support Information B 4 HP K2x0 K4x0 Block Diagram Figure B 3 HP 9000 K2x0 K4x0 Block Diagram ...
Page 311: ...B 5 Support Information Kx70 Kx80 Block Diagram Figure B 4 HP9000 Kx70 Block Diagram ...
Page 342: ...Memory Configuration Guidelines C 16 ...
Page 350: ...D 8 New System Features ...