Lenovo PC 300PL Installing Options in your PC - 6862, 6275 - Page 105

Serial Port Ring Detect, hardware for, signal, inside the computer

Page 105 highlights

power cords (continued) connectors (internal), location of 13 disconnecting 6 internal drives 48 precautions battery handling 83 electrical safety 4 handling static-sensitive devices 5 preparing for installation 6 primary PCI slots 27 processor See microprocessor R removing adapters 34 administrator password 70 battery 84 bay panel 52 cover 8 internal drives from bay 4 62 internal drives from bays 1, 2, and 3 54, 59 memory modules (DIMMs) 18 microprocessor 22 power-on password 70 side cover 39 replacement batteries, ordering 83 replacing battery 83 cover 74 microprocessor 22 side cover 40 resource conflicts 26, 45, 76 resource conflicts, error messages 29 ribbon cables 48 riser card diagram 27 expansion slots 27 ISA slots 27 location on system board 13 PCI slots 27 rotating drive cage 54, 61 routing cables from an adapter to a drive inside the computer 43 signal, inside the computer 57 S safety battery handling 83 electrical 4 information v procedures and guidelines 1 safety notice, battery 83 security options 66 serial port 10 Serial Port Ring Detect, hardware for 2 side cover removal 39 cover replacement 40 signal cables for internal drives 48 slots adapters 31 expansion 27, 31 startup devices, configuring 81 static-sensitive devices, handling 5 switch set location on system board 13 system board accessing 12 components 2 description 13 diagram 13 identifying parts 13 layout 13 options 11 system memory increasing 14 installing a DIMM 16 purpose 14 removing a DIMM 18 T tape drive 45, 47 Index 91

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power cords
(continued)
connectors (internal), location of
13
disconnecting
6
internal drives
48
precautions
battery handling
83
electrical safety
4
handling static-sensitive devices
5
preparing for installation
6
primary PCI slots
27
processor
See
microprocessor
R
removing
adapters
34
administrator password
70
battery
84
bay panel
52
cover
8
internal drives from bay 4
62
internal drives from bays 1, 2, and
3
54, 59
memory modules (DIMMs)
18
microprocessor
22
power-on password
70
side cover
39
replacement batteries, ordering
83
replacing
battery
83
cover
74
microprocessor
22
side cover
40
resource conflicts
26, 45, 76
resource conflicts, error messages
29
ribbon cables
48
riser card
diagram
27
expansion slots
27
ISA slots
27
location on system board
13
PCI slots
27
rotating drive cage
54, 61
routing cables
from an adapter to a drive inside the
computer
43
signal, inside the computer
57
S
safety
battery handling
83
electrical
4
information
v
procedures and guidelines
1
safety notice, battery
83
security options
66
serial port
10
Serial Port Ring Detect, hardware for
2
side
cover removal
39
cover replacement
40
signal cables for internal drives
48
slots
adapters
31
expansion
27, 31
startup devices, configuring
81
static-sensitive devices, handling
5
switch set
location on system board
13
system board
accessing
12
components
2
description
13
diagram
13
identifying parts
13
layout
13
options
11
system memory
increasing
14
installing a DIMM
16
purpose
14
removing a DIMM
18
T
tape drive
45, 47
Index
91