2

 

 

!

 

 

FUSE REPLACEMENT

For continued protection against risk

 

 

 

 

MARKING

of fire and electric shock, replace

 

 

 

 

 

ONLY with fuse of the same type and

 

 

 

 

 

 

rating.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

!

!

Ensure that the voltage and frequency of the power outlet to be used matches the electrical rating labels on the equipment.

Wear antistatic wrist straps when handling any magnetic storage devices, CPU/Memory boards, or other printed circuit boards.

Use only properly grounded power outlets as described in Section 1.3, “Preparing the Electrical Circuits,” in the Ultra Enterprise 6000/5000/4000 Systems Installation Guide, part number 802-3844.

Caution – DO NOT make mechanical or electrical modifications to the cabinet. Sun Microsystems™ is not responsible for regulatory compliance of modified cabinets.

Caution – The chassis AC power cord must remain plugged in to ensure a proper ground.

2.3 Tools Required

This list represents the minimum of tools and test equipment you will need:

Screwdriver, slotted, 3/16 inch

Screwdriver, Phillips #2

Screwdriver, Phillips #1

Hex driver, M-4

Hex driver, 3/16 inch

Hex driver, 9 mm

Wrench, 13 mm

DIP/IC extraction tool

ESD mat

Grounding wrist strap

Needlenose pliers

Hex driver, 3/32

2-4

Ultra Enterprise 6000/5000/4000 Systems ManualNovember 1996

Page 46
Image 46
Sun Microsystems 6.0005E+11 manual Tools Required, Marking