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Item# 7705 FRUs 2 Microprocessor, E8600 3.33GHZ/1333MHZ/6M E0 65W (models) 2 Microprocessor, E8500 3.16GHz 1333MHz FSB 6M C-0 65W (models) 2 Microprocessor, E8400 3.0GHz 1333MHz FSB 6M C-0 65W (models 75G 76G A9U A9F) 2 Microprocessor, E8300 2.83GHz 1333MHz FSB 6M C-0 65W (models) 2 Microprocessor, E7200 2.53GHz 1066MHz FSB 3M M-0 65W (models) 2 Microprocessor, E7300 2.66GHz 1066MHz FSB 3M M-0 65W (models) 2 Microprocessor, E2200 Conroe-L 2.2GHz 800MHz FSB 1M (models) 2 Microprocessor, E2220 Conroe-L 2.4GHz 800MHz FSB 1M (models) 2 Microprocessor, E5200 2.5G 800MHz 2M M-0 65W, 45nm (models A5H A6H A4S A4Y 74G 79G A7U A7F) 2 Microprocessor, E1600 2.4GHZ/800MHZ/512K - NPI M-0 65W (models) 2 Microprocessor, E1400 2.0GHz 800MHz FSB 512K - NPI M-0 65W (models 77G 78G) 2 Microprocessor, Cel-440 Conroe-L 2.0GHz 800MHz FSB 512K (models) 2 Microprocessor, Cel-450 2.2GHz 800MHz FSB 512K 35W (models) 2 Microprocessor, Q9650 3.0GHZ 1333FSB 12MB VT, TXT E-0 95W (models) 2 Microprocessor, Q9400 2.66GHZ 1333FSB 6MB VT, TXT R-0 95W (models) 2 Microprocessor, Q8200 2.33GHz 1333FSB 4M M-1 95W (models) 2 Microprocessor, Q9550 2.83GHZ 1333FSB 12M C-1 95W (models) 2 Microprocessor, Q9450 Yorkfield 2.66GHZ 1333FSB 12M C-1 95W (models) 2 Microprocessor, Q9300 Yorkfield 2.50GHZ 1333FSB 6M M-1 95W (models) 2 Microprocessor, E5400 2.7G 800MHz-2MB 65W Non-vPro SKU (models) 2 Microprocessor, E7600 3.06GHZ 1066M 3M 65W (models) 2 Microprocessor, Q8400 2.66GHZ,1333MHz,4M 95W (models) 2 Microprocessor, E6300 2.8G 1066MHz-2MB 65W (models) 2 Microprocessor, E6500 2.93GHZ 1066 MHz-2MB 65W R0 (models) 2 Microprocessor, E3300 2.5GHZ 800 MHz-1MB 65W R0 (models) 2 Microprocessor, E3200 2.4GHZ 800 MHz-1MB 65W R0 (models) 3 95W heat sink kit with RM (all models) 3 65W heat sink kit with RM (all models) 3 95W heat sink kit with RM (all models) 3 65W heat sink kit with RM (all models) 4 Internal speaker 254 mm - optional (all models) 5 Optical drive, DVD-ROM Drive - 16x/48x - SATA - for Windows 7 (models A2H A7U A7F) 5 Optical drive, DVD Recordable Rambo 8 - SATA 12XRAM Write - for Windows 7 (models A1H A5H A6H A4S A4Y 71G 73G 74G 75G 76G 77G 78G 79G A8U A8F A9U A9F B2H B1A 7AG 7BG 7CG 7DG B3U B3F B4U B4F) 6 Memory module, 512MB PC2-5300 (667MHz) DDR2 SDRAM (models) 6 Memory module, 1GB PC2-5300 (667MHz) DDR2 SDRAM (models) 6 Memory module, 2GB PC2-5300 (667MHz) DDR2 SDRAM (models) FRU# 46R8640 45C7735 45C7736 45C7737 45R8337 46R1622 45C5349 45C1774 46R9512 46R1655 45R8339 43C1965 46R9514 46R8642 46R8644 46R9516 45C7739 45C7740 45C7741 64Y1075 71Y3486 71Y3488 71Y3484 71Y6250 71Y6252 71Y6251 41R6454 43N9349 43N9874 43N9877 39K5012 71Y5543 71Y5545 41X4255 41X4256 41X4257 CRU N N N N N N N N N N N N N N N N N N N N N N N N N N 2 2 2 2 2 1 1 1 1 1 Chapter 10. FRU lists 263

Section	Page
Contents	5
Chapter 1. About this manual	7
Important safety information	7
Important information about replacing the RoHS compliant FRUs	8
Chapter 2. Safety information	9
General safety	9
Electrical safety	9
Voltage-selection switch	11
Safety inspection guide	11
Handling electrostatic discharge-sensitive devices	12
Grounding requirements	13
Safety notices (multi-lingual translations)	13
Chapter 3. General information	45
Lenovo ThinkVantage Tools	45
Lenovo Care	45
Access Help	45
Additional information resources	46
Specifications	47
For machine types: 7515, 7523, 7569, and 7611.	47
For machine types: 7522, 7560, 7610, and 7705.	47
For all machine types	47
Chapter 4. General checkout	49
Problem determination tips	49
Chapter 5. Diagnostics	51
Lenovo ThinkVantage Toolbox	51
Lenovo System Toolbox	51
PC-Doctor for Rescue and Recovery	52
PC-Doctor for DOS	52
Creating a diagnostic disc	52
Running the diagnostic program from the diagnostic disc	53
Navigating through the diagnostics programs	53
Running tests	53
Test results	54
Quick and Full erase - hard drive	54
Viewing the test log	55
Chapter 6. Using the Setup Utility program	57
Starting the Setup Utility program	57
Viewing and changing settings	57
Using passwords	57
Password considerations	58
Set Power-On Password	58
Set Administrator Password	58
Setting, changing, or deleting a password	58
Enabling or disabling a device	59
Selecting a startup device	59
Selecting a temporary startup device	59
Viewing or changing the startup device sequence	60
Exiting the Setup Utility program	60
Chapter 7. Symptom-to-FRU index	61
Hard disk drive boot error	61
Power supply problems	61
Diagnostic error codes	62
Beep symptoms	83
POST error codes	84
Miscellaneous error messages	86
Undetermined problems	87
Chapter 8. Replacing FRUs (Machine types: 7515, 7523, 7569, and 7611.)	89
Locating connectors on the front of your computer	90
Locating connectors on the rear of your computer	91
Removing the computer cover	92
Locating components	94
Locating parts on the system board	95
Removing and reinstalling the front bezel	95
Installing or replacing a memory module	96
Installing or replacing a PCI card	98
Replacing the battery	101
Replacing the power supply assembly	102
Replacing the heat sink and fan assembly	104
Replacing the microprocessor	106
Replacing the system board	109
Replacing the primary hard disk drive	111
Replacing the secondary hard disk drive	113
Replacing the optical drive	116
Replacing the diskette drive or card reader	118
Replacing the front fan assembly	119
Replacing the rear fan assembly	121
Replacing the internal speaker	123
Replacing the front audio and USB assembly	125
Completing the FRU replacement	126
Chapter 9. Replacing FRUs (Machine types: 7522, 7560, 7610, and 7705.)	129
Locating connectors on the front of your computer	130
Locating connectors on the rear of your computer	131
Opening the computer cover	132
Accessing the system board components and drives	133
Locating components	134
Locating parts on the system board	135
Installing or replacing a memory module	136
Installing or replacing an adapter card	138
Replacing the battery	140
Replacing the hard disk drive	142
Replacing the optical drive	143
Replacing the power supply assembly	146
Replacing the heat sink and fan assembly	148
Replacing the microprocessor	150
Replacing the system board	153
Replacing the card reader	155
Replacing the front audio and USB assembly	156
Replacing the internal speaker	157
Completing the FRU replacement	161
Chapter 10. FRU lists	163
Machine type 7515	163
Machine type 7522	181
Machine type 7523	199
Machine type 7560	212
Machine type 7569	226
Machine type 7610	239
Machine type 7611	253
Machine type 7705	268
Chapter 11. Additional service information	283
Security features	283
Hardware controlled Passwords	283
Operating system password	283
Vital product data	283
BIOS levels	283
Updating (flashing) BIOS from a disc	284
Updating (flashing) BIOS from your operating system	284
Recovering from a POST/BIOS update failure	284
Power management	285
Automatic configuration and power interface (ACPI) BIOS	285
Automatic Power-On features	285
Appendix. Notices	287
Television output notice	288
Trademarks	288
Index	289
A	289
B	289
C	289
D	289
E	289
F	289
G	289
H	289
I	289
L	289
M	289
O	289
P	289
R	290
S	290
T	290
U	290

Match case Limit results 1 per page

Item#

7705 FRUs

FRU#

CRU

Microprocessor, E8600 3.33GHZ/1333MHZ/6M E0 65W (models)

46R8640

Microprocessor, E8500 3.16GHz 1333MHz FSB 6M C-0 65W (models)

45C7735

Microprocessor, E8400 3.0GHz 1333MHz FSB 6M C-0 65W (models 75G 76G A9U

A9F)

45C7736

Microprocessor, E8300 2.83GHz 1333MHz FSB 6M C-0 65W (models)

45C7737

Microprocessor, E7200 2.53GHz 1066MHz FSB 3M M-0 65W (models)

45R8337

Microprocessor, E7300 2.66GHz 1066MHz FSB 3M M-0 65W (models)

46R1622

Microprocessor, E2200 Conroe-L 2.2GHz 800MHz FSB 1M (models)

45C5349

Microprocessor, E2220 Conroe-L 2.4GHz 800MHz FSB 1M (models)

45C1774

Microprocessor, E5200 2.5G 800MHz 2M M-0 65W, 45nm (models A5H A6H A4S

A4Y 74G 79G A7U A7F)

46R9512

Microprocessor, E1600 2.4GHZ/800MHZ/512K - NPI M-0 65W (models)

46R1655

Microprocessor, E1400 2.0GHz 800MHz FSB 512K - NPI M-0 65W (models 77G

78G)

45R8339

Microprocessor, Cel-440 Conroe-L 2.0GHz 800MHz FSB 512K (models)

43C1965

Microprocessor, Cel-450 2.2GHz 800MHz FSB 512K 35W (models)

46R9514

Microprocessor, Q9650 3.0GHZ 1333FSB 12MB VT, TXT E-0 95W (models)

46R8642

Microprocessor, Q9400 2.66GHZ 1333FSB 6MB VT, TXT R-0 95W (models)

46R8644

Microprocessor, Q8200 2.33GHz 1333FSB 4M M-1 95W (models)

46R9516

Microprocessor, Q9550 2.83GHZ 1333FSB 12M C-1 95W (models)

45C7739

Microprocessor, Q9450 Yorkfield 2.66GHZ 1333FSB 12M C-1 95W (models)

45C7740

Microprocessor, Q9300 Yorkfield 2.50GHZ 1333FSB 6M M-1 95W (models)

45C7741

Microprocessor, E5400 2.7G 800MHz-2MB 65W Non-vPro SKU (models)

64Y1075

Microprocessor, E7600 3.06GHZ 1066M 3M 65W (models)

71Y3486

Microprocessor, Q8400 2.66GHZ,1333MHz,4M 95W (models)

71Y3488

Microprocessor, E6300 2.8G 1066MHz-2MB 65W (models)

71Y3484

Microprocessor, E6500 2.93GHZ 1066 MHz-2MB 65W R0 (models)

71Y6250

Microprocessor, E3300 2.5GHZ 800 MHz-1MB 65W R0 (models)

71Y6252

Microprocessor, E3200 2.4GHZ 800 MHz-1MB 65W R0 (models)

71Y6251

95W heat sink kit with RM (all models)

41R6454

65W heat sink kit with RM (all models)

43N9349

95W heat sink kit with RM (all models)

43N9874

65W heat sink kit with RM (all models)

43N9877

Internal speaker 254 mm - optional (all models)

39K5012

Optical drive, DVD-ROM Drive - 16x/48x - SATA- for Windows 7 (models A2H

A7U A7F)

71Y5543

Optical drive, DVD Recordable Rambo 8 - SATA12XRAM Write - for Windows 7

(models A1H A5H A6H A4S A4Y 71G 73G 74G 75G 76G 77G 78G 79G A8U A8F

A9U A9F B2H B1A 7AG 7BG 7CG 7DG B3U B3F B4U B4F)

71Y5545

Memory module, 512MB PC2-5300 (667MHz) DDR2 SDRAM (models)

41X4255

Memory module, 1GB PC2-5300 (667MHz) DDR2 SDRAM (models)

41X4256

Memory module, 2GB PC2-5300 (667MHz) DDR2 SDRAM (models)

41X4257

Chapter 10. FRU lists

263