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Lenovo ThinkCentre M50e Hardware Maintenance Manual - Page 67

Diagnostic, error, codes

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Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See "Running diagnostics tests" on page 50 for the specific type for information about the Diagnostic programs. In the following index, X can represent any number. Diagnostic Error Code 000-000-XXX BIOS Test Passed 000-002-XXX BIOS Timeout 000-024-XXX BIOS Addressing test failure 000-025-XXX BIOS Checksum Value error 000-026-XXX FLASH data error 000-027-XXX BIOS Configuration/Setup error 000-034-XXX BIOS Buffer Allocation failure 000-035-XXX BIOS Reset Condition detected 000-036-XXX BIOS Register error 000-038-XXX BIOS Extension failure FRU/Action No action 1. Flash the system. See "Flash update procedures" on page 214 2. System board 1. Flash the system. See "Flash update procedures" on page 214 2. System board 1. Flash the system. See "Flash update procedures" on page 214 2. Boot block 3. System board 1. Flash the system. See "Flash update procedures" on page 214 2. Boot block 3. System board 1. Run Setup 2. Flash the system. See "Flash update procedures" on page 214 3. Boot block 4. System board 1. Reboot the system 2. Flash the system. See "Flash update procedures" on page 214 3. Run memory test 4. System board 1. Flash the system. See "Flash update procedures" on page 214 2. System board 1. Flash the system. See "Flash update procedures" on page 214 2. Boot block 3. System board 1. Flash the system. See "Flash update procedures" on page 214 2. Adapter card 3. System board Chapter 7. Symptom-to-FRU Index 61

Section	Page
Contents	5
Chapter 1. About this manual	7
Important Safety Information	7
Strategy for replacing FRUs for CTO, CMV, and GAV products	8
Product definition	8
FRU Identification for CTO, CMV, and GAV products	8
Using PEW	8
Using eSupport	9
Using the HMM	9
Important information about replacing RoHS compliant FRUs	9
Chapter 2. Safety information	11
General safety	11
Electrical safety	11
Safety inspection guide	13
Handling electrostatic discharge-sensitive devices	14
Grounding requirements	14
Safety notices (multi-lingual translations)	15
Chapter 3. General information	47
The Access IBM program	47
Additional information resources	47
Physical specifications	47
Types 8126, 8174, 8175, and 8176	48
Types 8149, 8177, and 8178	49
Types 8084, 8085, 8147, 8148, and 8179	50
Chapter 4. General Checkout	51
Problem determination tips	52
Chapter 5. Diagnostics using PC-Doctor for DOS	55
Starting PC-Doctor from the Rescue and Recovery workspace	55
Starting PC-Doctor from a diagnostic diskette or CD-ROM	56
Diagnostics program download	56
Navigating through the diagnostics programs	56
Running diagnostics tests	56
Test selection	57
Test results	57
Fixed disk advanced test (FDAT)	57
Quick and Full erase - hard drive	59
Viewing the test log	60
Chapter 6. Using the Setup Utility	61
Starting the Setup Utility program	61
Viewing and changing settings	61
Exiting from the Setup Utility program	61
Using passwords	61
Password considerations	62
User Password	62
Administrator Password	62
IDE Drive User Password	62
IDE Drive Master Password	62
Setting, changing, and deleting a password	63
Using Security Profile by Device	63
Selecting a startup device	64
Selecting a temporary startup device	64
Changing the startup device sequence	64
Advanced settings	64
Chapter 7. Symptom-to-FRU Index	65
Hard disk drive boot error	65
Power Supply Errors	65
Diagnostic error codes	67
Beep symptoms	88
No-beep symptoms	90
POST error codes	91
Miscellaneous error messages	94
Undetermined problems	96
Chapter 8. Replacing FRUs (Types 8126, 8174, 8175, and 8176)	97
Locating connectors on the front	97
Locating the connectors on the rear	98
Removing the cover	98
Locating components	100
Identifying parts on the system board	101
Removing and replacing memory	102
Removing and replacing a PCI adapter	102
Removing and replacing the battery	103
Removing and replacing the power supply	104
Removing and replacing the system board	105
Removing and replacing the microprocessor	105
Removing and replacing drives	107
Closing the cover and connecting cables	110
Chapter 9. Replacing FRUs (Types 8149, 8177, and 8178)	111
Locating connectors on the front	111
Locating connectors on the rear	112
Removing the cover	112
Locating components	113
Identifying parts on the system board	114
Removing and replacing memory	115
Removing and replacing a PCI adapter	116
Removing and replacing the battery	116
Removing and replacing the power supply	117
Removing and replacing the system board	118
Removing and replacing the microprocessor	119
Removing and replacing drives	120
Installing the cover and connecting cables	122
Chapter 10. Replacing FRUs (Types 8084, 8085, 8147, 8148, and 8179	125
Locating connectors on the front	126
Locating the connectors on the rear	127
Removing the cover	127
Locating components	129
Identifying parts on the system board	130
Removing and replacing memory	131
Removing and replacing a PCI adapter	131
Removing and replacing the battery	133
Removing and replacing the power supply	133
Removing and replacing the system board	134
Removing and replacing the microprocessor	135
Removing and replacing drives	137
Closing the cover and connecting cables	139
Chapter 11. FRU lists	141
Machine Type 8084	141
Machine Type 8085	151
Machine Type 8126	161
Machine Type 8147	165
Machine Type 8148	169
Machine Type 8149	178
Machine Type 8174	184
Machine Type 8175	187
Machine Type 8176	194
Machine Type 8177	198
Machine Type 8178	209
Machine Type 8179	216
Chapter 12. Additional Service Information	219
Security features	219
Hardware controlled Passwords	219
Operating system password	219
Vital product data	219
Management Information Format (MIF)	219
BIOS levels	220
Flash update procedures	220
Updating (flashing) BIOS from a diskette or CD-ROM	220
Updating (flashing) BIOS from your operating system	220
Recovering from a POST/BIOS update failure	221
Power management	222
Automatic configuration and power interface (ACPI) BIOS	222
Automatic Power-On features	222
Recovering software using the Rescue and Recovery program	223
Starting the Rescue and Recovery workspace	223
Appendix. Notices	225
Television output notice	226

Match case Limit results 1 per page

Diagnostic

error

codes

Refer

the

following

diagnostic

error

codes

when

using

the

diagnostic

tests.

See

“Running

diagnostics

tests”

page

for

the

specific

type

for

information

about

the

Diagnostic

programs.

the

following

index,

can

represent

any

number.

Diagnostic

Error

Code

FRU/Action

000-000-XXX

BIOS

Test

Passed

action

000-002-XXX

BIOS

Timeout

Flash

the

system.

See

“Flash

update

procedures”

page

214

System

board

000-024-XXX

BIOS

Addressing

test

failure

Flash

the

system.

See

“Flash

update

procedures”

page

214

System

board

000-025-XXX

BIOS

Checksum

Value

error

Flash

the

system.

See

“Flash

update

procedures”

page

214

Boot

block

System

board

000-026-XXX

FLASH

data

error

Flash

the

system.

See

“Flash

update

procedures”

page

214

Boot

block

System

board

000-027-XXX

BIOS

Configuration/Setup

error

Run

Setup

Flash

the

system.

See

“Flash

update

procedures”

page

214

Boot

block

System

board

000-034-XXX

BIOS

Buffer

Allocation

failure

Reboot

the

system

Flash

the

system.

See

“Flash

update

procedures”

page

214

Run

memory

test

System

board

000-035-XXX

BIOS

Reset

Condition

detected

Flash

the

system.

See

“Flash

update

procedures”

page

214

System

board

000-036-XXX

BIOS

error

Flash

the

system.

See

“Flash

update

procedures”

page

214

Boot

block

System

board

000-038-XXX

BIOS

Extension

failure

Flash

the

system.

See

“Flash

update

procedures”

page

214

Adapter

card

System

board

Chapter

Symptom-to-FRU

Index