Lenovo J105 Hardware Maintenance Manual - Page 5

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Contents Chapter 1. About this manual . . . . . 1 Important Safety Information 1 Important information about replacing RoHS compliant FRUs 2 Chapter 2. Safety information . . . . . 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices . . 6 Grounding requirements 6 Safety notices (multi-lingual translations) . . . . . 7 Chapter 3. General information . . . . 37 The Lenovo Care program 37 Additional information resources 37 Specifications 38 Machine types 8252, 8253, 8254, 8255, 8256, 8257, 8258, and 8259 38 Machine types 8453, 8454, 8455, 8456, 8457, 8458, 8459, and 8460 39 Chapter 4. General Checkout . . . . . 41 Problem determination tips 41 Chapter 5. Diagnostics using PC-Doctor for DOS 43 Starting PC-Doctor from a diagnostic diskette or CD-ROM 43 Diagnostics program download 43 Navigating through the diagnostics programs . . . 44 Running diagnostics tests 44 Test selection 44 Test results 44 Fixed disk advanced test (FDAT 45 Quick and Full erase - hard drive 46 Viewing the test log 48 Chapter 6. Using the Setup Utility . . . 49 Starting the Setup Utility program 49 Viewing and changing settings 49 Using passwords 49 User Password 49 Administrator or Supervisor Password . . . . 50 Selecting a startup device 51 Selecting a temporary startup device . . . . . 51 Changing the startup device sequence . . . . 51 Exiting from the Setup Utility program . . . . . 51 Chapter 7. Symptom-to-FRU Index . . . 53 Hard disk drive boot error 53 Power Supply Problems 53 Diagnostic error codes 54 Beep symptoms 75 © Lenovo 2006. Portions © IBM Corp. 2005, 2006. POST error codes 76 Miscellaneous error messages 78 Undetermined problems 79 Chapter 8. Replacing FRUs (Types 8252, 8253, 8254, 8255, 8256, 8257, 8258, and 8259 81 Rear connectors 82 Removing the covers 82 Locations 84 Identifying parts on the system board . . . . . 85 Machine Types 8252, 8253, and 8254 . . . . . 85 Machine Types 8255 and 8256 86 Machine Types 8257, 8258, and 8259 . . . . . 87 Removing and replacing the front bezel . . . . . 88 Replacing a memory module 88 Replacing a PCI adapter 90 Replacing the CMOS battery 91 Replacing the power supply 92 Replacing the system board (Types 8252, 8253, 8254, 8255, and 8256 93 Replacing the system board (Types 8257, 8258, and 8259 96 Replacing the microprocessor (Types 8252, 8253, 8254, 8255, and 8256 99 Replacing the microprocessor (Types 8257, 8258, and 8259 103 Replacing the primary hard disk drive . . . . . 107 Replacing an optical drive 108 Replacing the diskette drive 109 Replacing the power switch/ LED assembly . . . 110 Replacing the front panel card assembly . . . . 111 Completing the FRU replacement 111 Chapter 9. Replacing FRUs (Types 8453, 8454, 8455, 8456, 8457, 8458, 8459, and 8460 113 Rear connectors 114 Removing the cover 114 Locations 115 Identifying parts on the system board . . . . . 116 Machine Types 8453, 8454, and 8455 . . . . . 116 Machine Types 8456 and 8457 117 Machine Types 8458, 8459, and 8460 . . . . . 118 Removing and replacing the drive bay assembly 119 Replacing a memory module 120 Replacing a PCI adapter 121 Replacing the CMOS battery 123 Replacing the power supply 124 Replacing the system board (Types 8453, 8454, 8455, 8456, and 8457 125 Replacing the system board (Types 8458, 8459, and 8460 129 iii

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Contents
Chapter
1.
About
this
manual
.
.
.
.
.1
Important
Safety
Information
.
.
.
.
.
.
.
.
.1
Important
information
about
replacing
RoHS
compliant
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
.2
Chapter
2.
Safety
information
.
.
.
.
.3
General
safety
.
.
.
.
.
.
.
.
.
.
.
.
.
.3
Electrical
safety
.
.
.
.
.
.
.
.
.
.
.
.
.3
Safety
inspection
guide
.
.
.
.
.
.
.
.
.
.
.5
Handling
electrostatic
discharge-sensitive
devices
.
.6
Grounding
requirements
.
.
.
.
.
.
.
.
.
.6
Safety
notices
(multi-lingual
translations)
.
.
.
.
.7
Chapter
3.
General
information
.
.
.
. 37
The
Lenovo
Care
program
.
.
.
.
.
.
.
.
. 37
Additional
information
resources
.
.
.
.
.
.
. 37
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 38
Machine
types
8252,
8253,
8254,
8255,
8256,
8257,
8258,
and
8259
.
.
.
.
.
.
.
.
.
.
.
. 38
Machine
types
8453,
8454,
8455,
8456,
8457,
8458,
8459,
and
8460
.
.
.
.
.
.
.
.
.
.
.
. 39
Chapter
4.
General
Checkout
.
.
.
.
. 41
Problem
determination
tips
.
.
.
.
.
.
.
.
. 41
Chapter
5.
Diagnostics
using
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
. 43
Starting
PC-Doctor
from
a
diagnostic
diskette
or
CD-ROM
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 43
Diagnostics
program
download
.
.
.
.
.
.
.
. 43
Navigating
through
the
diagnostics
programs
.
.
. 44
Running
diagnostics
tests
.
.
.
.
.
.
.
.
.
. 44
Test
selection
.
.
.
.
.
.
.
.
.
.
.
.
. 44
Test
results
.
.
.
.
.
.
.
.
.
.
.
.
. 44
Fixed
disk
advanced
test
(FDAT)
.
.
.
.
.
. 45
Quick
and
Full
erase
-
hard
drive
.
.
.
.
.
. 46
Viewing
the
test
log
.
.
.
.
.
.
.
.
.
.
. 48
Chapter
6.
Using
the
Setup
Utility
.
.
. 49
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 49
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 49
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 49
User
Password
.
.
.
.
.
.
.
.
.
.
.
. 49
Administrator
or
Supervisor
Password
.
.
.
. 50
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 51
Selecting
a
temporary
startup
device
.
.
.
.
. 51
Changing
the
startup
device
sequence
.
.
.
. 51
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 51
Chapter
7.
Symptom-to-FRU
Index
.
.
. 53
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 53
Power
Supply
Problems
.
.
.
.
.
.
.
.
.
. 53
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 54
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 75
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 76
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 78
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 79
Chapter
8.
Replacing
FRUs
(Types
8252,
8253,
8254,
8255,
8256,
8257,
8258,
and
8259)
.
.
.
.
.
.
.
.
.
.
. 81
Rear
connectors
.
.
.
.
.
.
.
.
.
.
.
.
. 82
Removing
the
covers
.
.
.
.
.
.
.
.
.
.
. 82
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 84
Identifying
parts
on
the
system
board
.
.
.
.
. 85
Machine
Types
8252,
8253,
and
8254
.
.
.
.
. 85
Machine
Types
8255
and
8256
.
.
.
.
.
.
. 86
Machine
Types
8257,
8258,
and
8259
.
.
.
.
. 87
Removing
and
replacing
the
front
bezel
.
.
.
.
. 88
Replacing
a
memory
module
.
.
.
.
.
.
.
. 88
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 90
Replacing
the
CMOS
battery
.
.
.
.
.
.
.
.
. 91
Replacing
the
power
supply
.
.
.
.
.
.
.
.
. 92
Replacing
the
system
board
(Types
8252,
8253,
8254,
8255,
and
8256)
.
.
.
.
.
.
.
.
.
.
.
.
. 93
Replacing
the
system
board
(Types
8257,
8258,
and
8259)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 96
Replacing
the
microprocessor
(Types
8252,
8253,
8254,
8255,
and
8256)
.
.
.
.
.
.
.
.
.
.
. 99
Replacing
the
microprocessor
(Types
8257,
8258,
and
8259)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 103
Replacing
the
primary
hard
disk
drive
.
.
.
.
. 107
Replacing
an
optical
drive
.
.
.
.
.
.
.
.
. 108
Replacing
the
diskette
drive
.
.
.
.
.
.
.
. 109
Replacing
the
power
switch/
LED
assembly
.
.
. 110
Replacing
the
front
panel
card
assembly
.
.
.
. 111
Completing
the
FRU
replacement.
.
.
.
.
.
. 111
Chapter
9.
Replacing
FRUs
(Types
8453,
8454,
8455,
8456,
8457,
8458,
8459,
and
8460)
.
.
.
.
.
.
.
.
.
. 113
Rear
connectors
.
.
.
.
.
.
.
.
.
.
.
. 114
Removing
the
cover
.
.
.
.
.
.
.
.
.
.
. 114
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 115
Identifying
parts
on
the
system
board
.
.
.
.
. 116
Machine
Types
8453,
8454,
and
8455
.
.
.
.
. 116
Machine
Types
8456
and
8457
.
.
.
.
.
.
. 117
Machine
Types
8458,
8459,
and
8460
.
.
.
.
. 118
Removing
and
replacing
the
drive
bay
assembly
119
Replacing
a
memory
module
.
.
.
.
.
.
.
. 120
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 121
Replacing
the
CMOS
battery
.
.
.
.
.
.
.
. 123
Replacing
the
power
supply
.
.
.
.
.
.
.
. 124
Replacing
the
system
board
(Types
8453,
8454,
8455,
8456,
and
8457)
.
.
.
.
.
.
.
.
.
.
. 125
Replacing
the
system
board
(Types
8458,
8459,
and
8460)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 129
©
Lenovo
2006.
Portions
©
IBM
Corp.
2005,
2006.
iii