Removing
the
side
cover
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 32
Replacing
the
side
cover
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 33
Removing
and
Installing
the
Bezel
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 34
Removing
and
replacing
the
microprocessor
fan
assembly
.
.
.
.
.
.
.
.
. 35
Removing
and
replacing
the
SCSI
daughter
card
.
.
.
.
.
.
.
.
.
.
.
. 37
Installing
an
adapter
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 39
Cabling
an
optional
SCSI
adapter
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 43
Removing
and
replacing
the
front
I/O
panel
.
.
.
.
.
.
.
.
.
.
.
.
.
. 44
Removing
and
replacing
the
CD-ROM
or
CD-RW
drive
.
.
.
.
.
.
.
.
.
. 45
Installing
a
drive
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 47
Installing
a
drive
in
bay
2,
3,
or
4
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 48
Installing
a
hard
disk
drive
in
bay
5
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 50
Power
and
signal
cables
for
internal
drives
.
.
.
.
.
.
.
.
.
.
.
.
. 53
Installing
memory
modules
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 54
Removing
and
replacing
the
internal
speaker
.
.
.
.
.
.
.
.
.
.
.
.
.
. 56
Replacing
the
battery
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 57
Installing
a
security
cable
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 59
Connecting
external
options
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 60
Input/output
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 61
Audio
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 62
Auxiliary-device
(pointing-device)
connector
.
.
.
.
.
.
.
.
.
.
.
.
. 62
Ethernet
(RJ-45)
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 62
IEEE
1394
(FireWire)
connector
(some
models)
.
.
.
.
.
.
.
.
.
.
.
. 63
Keyboard
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 63
Parallel
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 63
Serial
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 64
Ultra320
SCSI
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 64
Universal
Serial
Bus
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 65
Video
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 65
Chapter
5.
Field
replaceable
units
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 67
Microprocessor
and
heat
sink
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 68
Rotating
the
internal
drive
cage
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 73
Power
supply
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 74
Power
switch/LED
assembly
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 76
System
board
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 77
System
board
option
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 77
System
board
internal
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 78
System
board
external
connectors
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 79
System
board
error
LEDs
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 79
System
board
jumpers
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 80
Removing
the
system
board
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 81
Chapter
6.
Symptom-to-FRU
index
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 83
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 83
No-beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 85
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 85
Error
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 87
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 95
SCSI
error
codes
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 98
Temperature
error
messages
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 98
Fan
error
messages
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 99
Power
error
messages
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 99
System
shutdown
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 100
Voltage
related
system
shutdown
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 100
Temperature
related
system
shutdown
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 100
vi
IntelliStation
M
Pro
Types
6225
and
6228:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
Summary of Contents for IntelliStation M Pro 6225
Page 1: ...IntelliStation M Pro Types 6225 and 6228 Hardware Maintenance Manual and Troubleshooting Guide...
Page 2: ......
Page 3: ...IntelliStation M Pro Types 6225 and 6228 Hardware Maintenance Manual and Troubleshooting Guide...
Page 135: ...Appendix B Safety information 125...
Page 137: ...Appendix B Safety information 127...
Page 139: ...Appendix B Safety information 129...
Page 141: ...Appendix B Safety information 131...
Page 151: ...Appendix B Safety information 141...
Page 153: ...Appendix B Safety information 143...
Page 155: ...Appendix B Safety information 145...
Page 175: ......
Page 176: ...Part Number 25K8120 Printed in USA 1P P N 25K8120...