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
7387,
7388,
7389,
7393,
7394,
and
7395
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 38
Machine
types
7390,
7391,
7392,
7396,
7397,
and
7398
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 39
Chapter
4.
General
Checkout
.
.
.
.
. 41
Problem
determination
tips
.
.
.
.
.
.
.
.
. 41
Chapter
5.
Diagnostics
.
.
.
.
.
.
.
. 43
PC-Doctor
for
Windows
.
.
.
.
.
.
.
.
.
. 43
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
.
.
.
. 43
Creating
a
diagnostic
CD
image
.
.
.
.
.
. 44
Creating
diagnostic
diskettes
.
.
.
.
.
.
. 44
Running
diagnostics
from
the
CD
or
diskettes
.
. 44
Running
diagnostics
from
the
Rescue
and
Recovery
workspace
.
.
.
.
.
.
.
.
.
. 45
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
.
. 45
Running
diagnostics
from
the
Rescue
and
Recovery
workspace
.
.
.
.
.
.
.
.
.
. 45
Navigating
through
the
diagnostics
programs
.
.
. 46
Running
tests
.
.
.
.
.
.
.
.
.
.
.
.
.
. 46
Test
results
.
.
.
.
.
.
.
.
.
.
.
.
. 46
Fixed
disk
advanced
test
(FDAT)
.
.
.
.
.
. 47
Quick
and
Full
erase
-
hard
drive
.
.
.
.
.
. 48
Viewing
the
test
log
.
.
.
.
.
.
.
.
.
.
. 49
Chapter
6.
Using
the
Setup
Utility
.
.
. 51
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 51
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 51
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 51
User
Password
.
.
.
.
.
.
.
.
.
.
.
. 51
Administrator
or
Supervisor
Password
.
.
.
. 52
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 53
Selecting
a
temporary
startup
device
.
.
.
.
. 53
Changing
the
startup
device
sequence
.
.
.
. 53
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 53
Chapter
7.
Symptom-to-FRU
Index
.
.
. 55
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 55
Power
Supply
Problems
.
.
.
.
.
.
.
.
.
. 55
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 56
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 77
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 78
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 80
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 81
Chapter
8.
Replacing
FRUs
(Types
7387,
7388,
7389,
7393,
7394,
and
7395)
83
Rear
connectors
.
.
.
.
.
.
.
.
.
.
.
.
. 84
Removing
the
covers
.
.
.
.
.
.
.
.
.
.
. 84
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 86
Identifying
parts
on
the
system
board
.
.
.
.
. 87
Machine
Types
7387,
7388,
and
7389
.
.
.
.
. 87
Machine
Types
7393,
7394,
and
7395
.
.
.
.
. 88
Removing
and
replacing
the
front
bezel
.
.
.
.
. 89
Replacing
a
memory
module
.
.
.
.
.
.
.
. 90
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 91
Replacing
the
CMOS
battery
.
.
.
.
.
.
.
.
. 92
Replacing
the
power
supply
.
.
.
.
.
.
.
.
. 93
Replacing
the
system
board
(Types
7393,
7394,
and
7395)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 94
Replacing
the
system
board
(Types
7387,
7388,
and
7389)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 97
Replacing
the
microprocessor
(Types
7393,
7394,
and
7395)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 100
Replacing
the
microprocessor
(Types
7387,
7388,
and
7389)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 104
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
.
.
.
.
.
.
. 112
Chapter
9.
Replacing
FRUs
(Types
7390,
7391,
7392,
7396,
7397,
and
7398)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 113
Rear
connectors
.
.
.
.
.
.
.
.
.
.
.
. 114
Removing
the
cover
.
.
.
.
.
.
.
.
.
.
. 114
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 115
Identifying
parts
on
the
system
board
.
.
.
.
. 116
Machine
Types
7390,
7391,
and
7392
.
.
.
.
. 116
Machine
Types
7396,
7397,
and
7398
.
.
.
.
. 117
Removing
and
replacing
the
drive
bay
assembly
118
Replacing
a
memory
module
.
.
.
.
.
.
.
. 120
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 121
Replacing
the
CMOS
battery
.
.
.
.
.
.
.
. 122
Replacing
the
power
supply
.
.
.
.
.
.
.
. 123
Replacing
the
system
board
(Types
7396,
7397,
and
7398)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 125
©
Lenovo
2006.
Portions
©
IBM
Corp.
2005,
2006.
iii
Summary of Contents for 7387
Page 2: ......
Page 3: ...Lenovo 3000 J Series ...
Page 16: ...10 Lenovo 3000 J Series ...
Page 17: ...Chapter 2 Safety information 11 ...
Page 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 12 Lenovo 3000 J Series ...
Page 22: ...16 Lenovo 3000 J Series ...
Page 23: ...1 2 Chapter 2 Safety information 17 ...
Page 24: ...18 Lenovo 3000 J Series ...
Page 25: ...1 2 Chapter 2 Safety information 19 ...
Page 32: ...26 Lenovo 3000 J Series ...
Page 33: ...Chapter 2 Safety information 27 ...
Page 34: ...1 2 28 Lenovo 3000 J Series ...
Page 38: ...32 Lenovo 3000 J Series ...
Page 39: ...1 2 Chapter 2 Safety information 33 ...
Page 46: ...40 Lenovo 3000 J Series ...
Page 56: ...50 Lenovo 3000 J Series ...
Page 60: ...54 Lenovo 3000 J Series ...
Page 152: ...146 Lenovo 3000 J Series ...
Page 210: ...204 Lenovo 3000 J Series ...
Page 217: ......
Page 218: ...Part Number 41X8137 Printed in USA 1P P N 41X8137 ...