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The FRUs listed in the following tables are not illustrated., CRU

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Item# 7515 FRUs 16 Power supply, 280-watt ATX, (85plus)-WW, Robust, JP (models H6A H6Q H6T H7M H7A H7T A8M B1M B1Q B2Q B2T B3A B5M B5Q B6Q B7Q B8M B8Q D2M D2Q D3M E6M E6A E6Q E7M E7A E7Q E8M E8A E8Q E8K E9A E9Q F1A F1Q F2M F2A F2Q F3M F3A F4M F4A F4Q F4K F5M F5A F5Q F6M F6A F6Q F6K F7M F7A F8A F8Q F9M F9A H1M H1A H2M H2A H3A H3Q 73G 73M 73A 73H 72G 74G 75G 76G 77G 78G 79G 7AG A1S A1P A1Y A4U A4F A4S A4P A4Y A5P A6S A6Y E2S E2P E2D E2Y E4S E4P E4D E4Y E5S E5P E5D E5Y D9U D9F H4U H4F H5U H5F H5M H5A H5T 7CG 7DG H8S H8Y H9S H9Y J1S J1Y J2U J2F J3U J3F J4U J4F J5U J6T J7A 7FG J8U J8F J9U J9F K1U K1F 7JG 7KG 7LG 7RG 7SG 7MG 7NG 7PG 7QG K2M K3M K4M K7J K8J K9J L1J L2U L2F K5U K5F K5S K5D K5Y K6U K6F L3Q L4S L4D L4Y L5S L5D L5Y L6S L6D L6Y L7S L7D L7Y L8S L8D L8Y L9J M1S M1Y M2S M2Y M3S M3Y) 16 Power supply, ATX 280W Robust; WW for EUP (models H6Q B1Q B2Q B5Q B6Q B7Q B8Q D2Q E6Q E7Q E8Q E9Q F1Q F2Q F4Q F5Q F6Q F8Q H3Q 73H K7J K8J K9J L1J L3Q L9J) FRU# 45J9431 45J9436 CRU 2 2 The FRUs listed in the following tables are not illustrated. 7515 FRUs Chassis (all models) System fan, front fan used for 2X500G (all models) Shield, 5.25 EMC FOR 1st ODD Bay (all models) Cable - SATA 457 mm (RoHS) for ODD (all models) Cable - SATA, Second HDD, 120 mm, 1 latching for Device, RoHS (all models) Cable - SATA 250 mm (RoHS) for 1st HDD (all models) Second HDD Bracket Asm (all models) Temp Sense Cable (6pin 460 mm) (all models) FDD Cable (all models) FDD Cable, 310 mm (all models) I/O Shield (all models) Rear I/O Shield, ATX, 946, FOF (all models) HDD Tray (all models) ODD/FDD/Cardreader Retainers (all models) Cable Clip, FW-6D (all models) Power switch cable, 760 mm (all models) Front I_O cable_R (all models) Front I_O cable_R (all models) ODD door assembly (all models) No FDD cover assembly (all models) FDD/Cardreader cover (all models) Chassis primary HDD cage (all models) USB cover (all models) Top handle assembly (all models) 3.5'' Convert 2.5'' for 150GB 10K rpm HDD (1st HDD bay) (all models) Thermal Grease (all models) FRU# 45K6346 43N9599 41N8080 43N9013 41R3328 43N9012 41R6106 45J9495 41A7182 41A7147 41N8053 45K6266 41R6291 43N9351 43N9462 45J9512 45J9506 45J9592 43N9663 43N9664 43N9665 45K6272 43N9666 43N9667 43N9593 91P8835 CRU 2 2 1 2 2 2 1 2 2 2 2 2 1 1 2 2 2 2 1 1 1 2 1 1 2 N 162 Hardware Maintenance Manual

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#

7515 FRUs

FRU#

CRU

Power supply, 280-watt ATX, (85plus)-WW, Robust, JP (models H6AH6Q H6T

H7M H7A H7T A8M B1M B1Q B2Q B2T B3A B5M B5Q B6Q B7Q B8M B8Q D2M

D2Q D3M E6M E6A E6Q E7M E7A E7Q E8M E8A E8Q E8K E9A E9Q F1A F1Q

F2M F2A F2Q F3M F3A F4M F4A F4Q F4K F5M F5A F5Q F6M F6A F6Q F6K F7M

F7A F8A F8Q F9M F9A H1M H1A H2M H2A H3A H3Q 73G 73M 73A 73H 72G

74G 75G 76G 77G 78G 79G 7AG A1S A1P A1Y A4U A4F A4S A4P A4Y A5P A6S

A6Y E2S E2P E2D E2Y E4S E4P E4D E4Y E5S E5P E5D E5Y D9U D9F H4U H4F

H5U H5F H5M H5A H5T 7CG 7DG H8S H8Y H9S H9Y J1S J1Y J2U J2F J3U J3F

J4U J4F J5U J6T J7A 7FG J8U J8F J9U J9F K1U K1F 7JG 7KG 7LG 7RG 7SG 7MG

7NG 7PG 7QG K2M K3M K4M K7J K8J K9J L1J L2U L2F K5U K5F K5S K5D K5Y

K6U K6F L3Q L4S L4D L4Y L5S L5D L5Y L6S L6D L6Y L7S L7D L7Y L8S L8D

L8Y L9J M1S M1Y M2S M2Y M3S M3Y)

45J9431

Power supply, ATX 280W Robust; WW for EUP (models H6Q B1Q B2Q B5Q B6Q

B7Q B8Q D2Q E6Q E7Q E8Q E9Q F1Q F2Q F4Q F5Q F6Q F8Q H3Q 73H K7J K8J

K9J L1J L3Q L9J)

45J9436

The FRUs listed in the following tables are not illustrated.

7515 FRUs

FRU#

CRU

Chassis (all models)

45K6346

System fan, front fan used for 2X500G (all models)

43N9599

Shield, 5.25 EMC FOR 1st ODD Bay (all models)

41N8080

Cable - SATA 457 mm (RoHS) for ODD (all models)

43N9013

Cable - SATA, Second HDD, 120 mm, 1 latching for Device, RoHS (all models)

41R3328

Cable - SATA 250 mm (RoHS) for 1st HDD (all models)

43N9012

Second HDD Bracket Asm (all models)

41R6106

Temp Sense Cable (6pin 460 mm) (all models)

45J9495

FDD Cable (all models)

41A7182

FDD Cable, 310 mm (all models)

41A7147

I/O Shield (all models)

41N8053

Rear I/O Shield, ATX, 946, FOF (all models)

45K6266

HDD Tray (all models)

41R6291

ODD/FDD/Cardreader Retainers (all models)

43N9351

Cable Clip, FW-6D (all models)

43N9462

Power switch cable, 760 mm (all models)

45J9512

Front I_O cable_R (all models)

45J9506

Front I_O cable_R (all models)

45J9592

ODD door assembly (all models)

43N9663

No FDD cover assembly (all models)

43N9664

FDD/Cardreader cover (all models)

43N9665

Chassis primary HDD cage (all models)

45K6272

USB cover (all models)

43N9666

Top handle assembly (all models)

43N9667

3.5’’ Convert 2.5’’ for 150GB 10K rpm HDD (1st HDD bay) (all models)

43N9593

Thermal Grease (all models)

91P8835

162

Hardware Maintenance Manual