Installation manual

Table Of Contents
Power
32MB
15.6 Amps @ +5Vdc
78.0 Watts
128MB
13.7 Amps @ +5Vdc
68.5 Watts
LED Status and Jumper Settings
Memory Board LEDs
Jumper Settings
JUMPER PINS SETTING DESCRIPTION
J0101 1-2 In Enable SET.RDY
J0301
J0302
1-2
1-2
In
Out
Set for 32MB board
Set for 32MB board
J0301
J0302
1-2
1-2
Out
In
Set for 128MB board
Set for 128MB board
J0310
J0311
J0312
J0313
J0314
J0315
1-2
1-2
1-2
1-2
1-2
1-2
In
In
In
In
In
In
1st memory board
2nd memory board
3rd memory board
4th memory board
5th memory board
6th memory board
Notes
The Sun 4400 CPU requires EPROM 3.0 or greater to support the 128MB memory board.1.
SunOS 4.0.3 supports up to 256MB of memory.2.
Sun4/I: Memory - Sun 4400
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