xvii
Power Connection
Caution –
The system ON/STBY switch of this product functions as a standby type
device only. The AC power connector or the external AC circuit breaker, if fitted,
serves as the primary disconnect device for the system. It must be ensured that these
remain accessible after installation or servicing.
Electrostatic Discharge
Caution –
The boards and hard disk drives contain electronic components that are
extremely sensitive to static electricity. Ordinary amounts of static electricity from
clothes or work environment can destroy components.
Do not touch the components themselves or any metal parts. Wear a wrist strap
when handling the drive assemblies, boards or cards.
Lithium Battery
Caution –
On Sun system boards, a lithium battery is molded into the real-time
clock, SDS No. M48T59Y, MK48TXXB-XX, M48T18-XXXPCZ or
M48T59W-XXXPCZ.
Caution –
Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the manufacturer. Dispose of used
batteries according to the manufacturer’s instructions.
!
Summary of Contents for Netra t 1120
Page 10: ...x Netra t 1120 1125 Service Manual August 1998...
Page 12: ...xii Netra t 1120 1125 Service Manual August 1998...
Page 18: ...xviii Netra t 1120 1125 Service Manual August 1998...
Page 24: ...1 6 Netra t 1120 1125 Service Manual August 1998...
Page 26: ...2 2 Netra t 1120 1125 Service Manual August 1998...
Page 58: ...5 2 Netra t 1120 1125 Service Manual August 1998...
Page 62: ...6 4 Netra t 1120 1125 Service Manual August 1998 FIGURE 6 2 System Power Off Front Panel 1125...
Page 65: ...Chapter 7 Internal Access 7 3 FIGURE 7 2 Attaching the Wrist Strap to the Rear of the Chassis...
Page 67: ...Chapter 7 Internal Access 7 5 FIGURE 7 3 Removing the Top Access Cover 1125 Screws Tab...
Page 70: ...7 8 Netra t 1120 1125 Service Manual August 1998...
Page 82: ...8 12 Netra t 1120 1125 Service Manual August 1998...
Page 85: ...Chapter 9 Storage Devices 9 3 FIGURE 9 1 Removing and Replacing a Hard Disk Drive...
Page 92: ...9 10 Netra t 1120 1125 Service Manual August 1998...
Page 122: ...10 30 Netra t 1120 1125 Service Manual August 1998...
Page 130: ...B 4 Netra t 1120 1125 Service Manual August 1998...
Page 148: ...Index 4 Service Manual August 1998...