Lenovo PC 300PL Technical Information Manual 6275, 6285 - Page 85

Plug and Play, Pentium II microprocessor with MMX technology

Page 85 highlights

input power (continued) requirements 24 voltage 24 interrupt request assignments 68 ISA bus 7 connectors 13 J jumper configuration 16 locations (system board) 14 L L2 cache 5 level-sensitive interrupts 49 load currents 26 M machine-sensitive programs 51 memory error in 64 map, system 64 RAM 64 system memory map 64 messages, POST error 69 microprocessor features 4 switch settings 14 modes, power management 29 N network enablement 3 noise level 21, 22 O ordering publications ix outputs, power supply 26 overvoltage fault 27 P parallel port 11 password enable/disable switch 15 PCI bus 6 connectors 13 Pentium II microprocessor with MMX technology 4 Plug and Play 28 polling mechanism 51 port ethernet 11, 63 Index port (continued) keyboard/mouse 11 parallel 11 serial 10 POST 28, 64 POST error codes 69 power consumption 29 description 24 for components 26 load currents 26 management modes 29 output protection 27 outputs 26 protection, power supply 27 publications, related ix R RAM (random access memory) 64 random access memory (RAM) 64 references 71 related information ix reserved areas x riser card 13 S SDRAM (synchronous dynamic random access memory) 5 serial port 10 short circuit 27 software compatibility 51 interrupts 51 specifications 21, 22 mechanical 20 switches, system board 14 system memory maps 64 specifications 20 T token ring port 11 U universal serial bus connectors 60 port 7 technology 7 Index 73

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Index
input power
(continued)
requirements
24
voltage
24
interrupt request assignments
68
ISA
bus
7
connectors
13
J
jumper
configuration
16
locations (system board)
14
L
L2 cache
5
level-sensitive interrupts
49
load currents
26
M
machine-sensitive programs
51
memory
error in
64
map, system
64
RAM
64
system memory map
64
messages, POST error
69
microprocessor
features
4
switch settings
14
modes, power management
29
N
network enablement
3
noise level
21, 22
O
ordering publications
ix
outputs, power supply
26
overvoltage fault
27
P
parallel port
11
password enable/disable switch
15
PCI
bus
6
connectors
13
Pentium II microprocessor with MMX technology
4
Plug and Play
28
polling mechanism
51
port
ethernet
11, 63
port
(continued)
keyboard/mouse
11
parallel
11
serial
10
POST
28, 64
POST error codes
69
power
consumption
29
description
24
for components
26
load currents
26
management modes
29
output protection
27
outputs
26
protection, power supply
27
publications, related
ix
R
RAM (random access memory)
64
random access memory (RAM)
64
references
71
related information
ix
reserved
areas
x
riser card
13
S
SDRAM (synchronous dynamic random access
memory)
5
serial port
10
short circuit
27
software
compatibility
51
interrupts
51
specifications
21, 22
mechanical
20
switches, system board
14
system
memory maps
64
specifications
20
T
token ring port
11
U
universal serial bus
connectors
60
port
7
technology
7
Index
73