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Lenovo NetVista A22 Hardware Maintenance Manual (HMM) for NetVista 2254, 2256, - Page 122

Q 72J 73J 74J 75J 81V 82M 91Q 92M 93V 94J B3M 76J 77J

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Page 122 highlights

Machine Type 2256 9 Basic Chassis, Black (all models) 10 120 W Power Supply, PFC version (all models) Front panel assembly (models 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA) Front panel (models 83J 2BJ) Cable, flat (10-pin) (models 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA 2BJ) Cable, 5-pin (models 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA 2BJ) INTEL Lake Clark 2.7 Ethernet adapter (models 71Q 72J 73J 74J 75J 81V 82M 91Q 92M 93V 94J) PCMCIA/IEEE 1394 Combo Card (models 74J 75J 94J 78J 83J 2BA) PCMCIA Bay Assembly (models 74J 75J 94J 78J 83J 2BA) PCMCIA Cable (models 74J 75J 94J 78J 83J 2BA) Fansink - Heatsink with Fan and Clip (models 12Q 22Q 22T 23C 23M 23V) Fansink - Heatsink with Fan and Clip Assembly (model 51Q 52Q 52T 53V 54M) Fansink - Heatsink with Fan and Clip Assembly (models 71Q 72J 73J 74J 75J 81V 82M 91Q 92M 93V 94J B3M 76J 77J 78J 83J 84J 95A 96J 97J 98J 99J) Fansink - Heatsink with Fan and Clip Assembly (models 1A 1BJ 1CJ 1DJ 1FA 2AA 2BJ) 20 GB Hardfile EIDE 5400rpm (models 12Q 22Q 22T 23C 23M 23V 51Q 52Q 52T 53V 54M 71Q 81V 82M) 40 GB ATA-100 HDD (model B3M 72J 73J 91Q 92M 93V 76J 77J 78J 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA 95A 96J 97J 98J 99J) 60 GB ATA-100 HDD (models 74J 75J 2BJ) 80 GB ATA-100 HDD (model 94J) Modem Domestic, LP Monopak 56K w/std bracket (all models) Lithium Battery (all models) Mouse - Scrollpoint III, USB, Black (all models) Speakers, External, Tier 4 Powered Speakers (all models) Speaker Brick - China (model 23C) Speaker Brick - GB/UK (model 12Q 51Q 52Q 22Q 23M B3M 54M 71Q 91Q 82M 92M) Speaker Brick - US/Canada/LA/Taiwan (models 23V 22T 52T 53V 81V 93V 95A) Speaker Brick - Japan (models 72J 73J 74J 75J 94J 76J 77J 78J 83J 84J 1AJ 1BJ 1CJ 1DJ 2BJ 96J 97J 98J 99J) Speaker Brick - Brazil Speaker Brick - ANZ (models 1BA 2AA) Speaker Brick - EMEA/LA High Volt Bezel Kit, Black (all models) 114 Hardware Maintenance Manual 31P5611 25P4966 32P4158 32P4159 32P4156 32P4165 22P4709 33P0855 49P0010 49P0009 10K1689 06P2458 32P4086 22P4368 19K1560 19K1562 24P6006 06P5237 19K2965 33F8354 24P0485 25P4723 10K2597 25P5703 10K2587 10K2593 25P5706 25P5705 25P5704 31P5614

Section	Page
About this manual	5
Important Safety Information	5
Contents	7
Chapter 1. General Checkout	9
Chapter 2. General Information	11
Features	11
Specifications	13
Physical specification — small desktop model	13
Physical specification — desktop model	14
Physical specifications — microtower model	15
Chapter 3. Diagnostics	17
Setup Utility program	18
Product Recovery Program menu	19
Diagnostics	20
Diagnostics program download	20
Navigating through the diagnostics programs	20
Running diagnostics tests	20
Test selection	20
Module test menu/hardware configuration report	21
Memory Diagnostic tests	21
Alert-On LAN™ test	22
Asset ID™ test	22
Test results	22
Hard file Smart test	23
Quick and Full erase - hard drive	23
Iomega Zip drive test	24
Asset EEPROM backup	24
Viewing the test log	24
When to use the Low-Level Format program	25
Preparing the hard disk drive for use	25
Chapter 4. Installing Options	27
Locating the connectors on the front of your computer	27
Locating the connectors on the rear of your computer	30
Home PNA network adapter	33
Removing the cover - small desktop model	34
Locating components - small desktop model	35
Identifying parts on the system board - small desktop model	35
Installing memory - small desktop model	36
Installing DIMMs	36
Installing adapters - small desktop model	37
Installing internal drives - small desktop model	38
Drive specifications	38
Installing a drive	39
Installing a Rope Clip - small desktop model	41
Replacing the cover and connecting the cables - small desktop model	41
Removing the cover - desktop model	42
Locating components - desktop model	43
Identifying parts on the system board - desktop model	43
Installing memory - desktop model	44
Installing DIMMs	44
Installing adapters - desktop model	45
Installing internal drives - desktop model	46
Drive specifications	47
Installing a drive	48
To connect the first IDE CD drive or DVD drive	49
To connect an additional IDE CD drive or DVD drive	50
To connect an additional IDE hard disk drive	50
Installing a Rope Clip - desktop model	50
Replacing the cover and connecting the cables - desktop model	51
Removing the cover - microtower model	52
Locating components - microtower model	54
Moving the power supply - microtower model	54
Identifying parts on the system board - microtower model	56
Installing memory - microtower model	57
Installing DIMMs	57
Installing adapters - microtower model	58
Installing internal drives - microtower model	59
Drive specifications	60
Installing a drive	61
To connect the first IDE CD drive or DVD drive	62
To connect an additional IDE CD drive or DVD drive	63
To connect an additional IDE hard disk drive	63
Installing a Rope Clip - microtower model	63
Replacing the cover and connecting the cables - microtower model	64
Chapter 5. FRU Replacements	67
Identifying parts on the system board	67
Replacing a System Board - Small Desktop Model	68
Replacing a processor - Small Desktop Model	69
Power supply removal - Small Desktop Model	70
Replacing a System Board - Desktop Model	70
Replacing a processor - Desktop Model	71
Power supply removal - Desktop Model	72
Replacing a system board - Microtower Model	73
Replacing a processor - Microtower Model	74
Power supply removal - Microtower Model	74
Chapter 6. Symptom-to-FRU Index	77
SDRAM memory errors	78
Hard disk drive boot error	78
Power Supply Errors	79
Diagnostic error codes	80
Beep symptoms	98
No-beep symptoms	100
POST error codes	101
Miscellaneous error messages	115
Undetermined problems	117
Chapter 7. Parts	119
Small Desktop Model	119
Desktop Model	145
Microtower Model	167
Chapter 8. Additional Service Information	205
Security features	205
Passwords	205
Power-on password	205
Removing a power-on password	205
Administrator password	206
Administrator password control	206
Operating system password	206
Vital product data	206
Management Information Format (MIF)	206
Alert on LAN	207
BIOS levels	207
Flash (BIOS/VPD) update procedure	208
Flash recovery boot block jumper	208
Power management	210
Automatic configuration and power interface (ACPI) BIOS	210
Advanced Power Management	210
Automatic Hardware Power Management features	210
Setting Automatic Hardware Power Management features	211
Automatic Power-On features	211
Network settings	212
Flash over LAN (update POST/BIOS over network)	212
Wake on LAN	213
Chapter 9. Related service information	215
Safety information	215
General safety	215
Electrical safety	216
Safety inspection guide	217
Handling electrostatic discharge-sensitive devices	218
Grounding requirements	219
Safety notices (multi-lingual translations)	219
Send us your comments!	248
Problem determination tips	249
Notices	249

Match case Limit results 1 per page

Machine Type 2256

Basic Chassis, Black (all models)

31P5611

120 W Power Supply, PFC version (all models)

25P4966

Front panel assembly (models 84J 1AJ 1BJ 1CJ 1DJ 1FA

2AA)

32P4158

Front panel (models 83J 2BJ)

32P4159

Cable, flat (10-pin) (models 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA

2AA 2BJ)

32P4156

Cable, 5-pin (models 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA 2BJ)

32P4165

INTEL Lake Clark 2.7 Ethernet adapter (models 71Q 72J 73J

74J 75J 81V 82M 91Q 92M 93V 94J)

22P4709

PCMCIA/IEEE 1394 Combo Card (models 74J 75J 94J 78J

83J 2BA)

33P0855

PCMCIA Bay Assembly (models 74J 75J 94J 78J 83J 2BA)

49P0010

PCMCIA Cable (models 74J 75J 94J 78J 83J 2BA)

49P0009

Fansink - Heatsink with Fan and Clip (models 12Q 22Q 22T

23C 23M 23V)

10K1689

Fansink - Heatsink with Fan and Clip Assembly (model

51Q 52Q 52T 53V 54M)

06P2458

Fansink - Heatsink with Fan and Clip Assembly (models

71Q 72J 73J 74J 75J 81V 82M 91Q 92M 93V 94J B3M 76J 77J

78J 83J 84J 95A 96J 97J 98J 99J)

32P4086

Fansink - Heatsink with Fan and Clip Assembly (models 1A

1BJ 1CJ 1DJ 1FA 2AA 2BJ)

22P4368

20 GB Hardfile EIDE 5400rpm (models 12Q 22Q 22T 23C

23M 23V 51Q 52Q 52T 53V 54M 71Q 81V 82M)

19K1560

40 GB ATA-100 HDD (model B3M 72J 73J 91Q 92M 93V 76J

77J 78J 83J 84J 1AJ 1BJ 1CJ 1DJ 1FA 2AA 95A 96J 97J 98J

99J)

19K1562

60 GB ATA-100 HDD (models 74J 75J 2BJ)

24P6006

80 GB ATA-100 HDD (model 94J)

06P5237

Modem Domestic, LP Monopak 56K w/std bracket (all

models)

19K2965

Lithium Battery (all models)

33F8354

Mouse - Scrollpoint III, USB, Black (all models)

24P0485

Speakers, External, Tier 4 Powered Speakers (all models)

25P4723

Speaker Brick - China (model 23C)

10K2597

Speaker Brick - GB/UK (model 12Q 51Q 52Q 22Q 23M B3M

54M 71Q 91Q 82M 92M)

25P5703

Speaker Brick - US/Canada/LA/Taiwan (models 23V 22T

52T 53V 81V 93V 95A)

10K2587

Speaker Brick - Japan (models 72J 73J 74J 75J 94J 76J 77J 78J

83J 84J 1AJ 1BJ 1CJ 1DJ 2BJ 96J 97J 98J 99J)

10K2593

Speaker Brick - Brazil

25P5706

Speaker Brick - ANZ (models 1BA 2AA)

25P5705

Speaker Brick - EMEA/LA High Volt

25P5704

Bezel Kit, Black (all models)

31P5614

114

Hardware Maintenance Manual