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Lenovo 9704ALU Hardware Maintenance Manual - Page 463

Lenovo 9704ALU - ThinkCentre A57 - 9704 Manual

UPC - 883609915025

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Item # 9481 FRUs 10 Power supply, 220 Watt Power Supply - Robust; for all countries except for JP (models AMV ACA ADK AEM AEA AFT AGM AHK AKK AAS AAP AAY ABS ABY ALC ANG B1G APG ARS ARD ARY ATS ATP ATD ATY AUS AUD AUY AVS AVP AVD AVY AWS AWD AWY ASS ASD ASY A1U A1F A2U A2F A6U A6F A7U A7F BAU BAF BDP BEP BJP BKP BPP BQP B2M B2Q B6M B6Q BWH BBM BBQ BBV DKG A5U DKG A5U A5F A3U A3F A4U A4F A8U A8F A9U A9F BCP BFP BGP BHP BLP BMP BNP BRP B3M B3Q B3K B4A B4Q B8A B8Q DAM DAQ DAK DAJ DBM DBQ DCA DCQ DDM DDQ DEA DEQ DHM DJM B2A B2T B6A B6T BBA BBT B3A B3T DAA DAT DBA DBT DDA DDT DLM DLA DLQ DLT DLK B5A B5Q B7M B7A B9A B9Q DFM DFA DFQ DFT DFK DGM DGA DGQ DGT DRM DRA DRQ DRT DRK DSM DSA DTM DTA DUM DUA DUQ DUT DUK BSM BUM BUA BUQ BUT BUK BTM BTA BTQ BTT BVM BVA BVQ BVT A9U A9F A9S A9P A9L A9D A9Y A9G A9M A9A A9Q A9T A9C A9B A9H A9V A9K A9R A9E D6U D6F D6S D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D5U D5F D5S D5P D5L D5D D5Y D5G D5M D5A D5Q D5T D5C D5B D5H D5V D5K D5R D5E E2P E3P E4P E5P E6P E7P E8S E1T F8A F8Q F8T F9M F9A F9Q F9T F9K F9J H1M F2U F2F F7G F1S F1P F1D F1Y F3S F3D F3Y F4S F4P F4D F4Y F5S F5P F5D F5Y F6C J1U J1F J2U J2F J3U J3F J4U J4F J5U J5F J6U J6F J7U J7F J8S J8P J8Y J9S J9P J9D J9Y JBS JBP JBD JBY JKM JKA JKQ JKT JKK JLM JLA JLQ JLT JLK JCU JCF JDU JDF JFG JGS JGP JGY JHS JHP JHY JJS JJP JJY JMG JNP JNY JPS JPP JPY JQS JQP JQY JRS JRY) 10 Power supply, 220 Watt Power Supply - Japan;only for JP (models AMV ACA ADK AEM AEA AFT AGM AHK AKK AAS AAP AAY ABS ABY ALC ANG B1G APG ARS ARD ARY ATS ATP ATD ATY AUS AUD AUY AVS AVP AVD AVY AWS AWD AWY ASS ASD ASY A1U A1F A2U A2F A6U A6F A7U A7F BAU BAF BDP BEP BJP BKP BPP BQP B2M B2Q B6M B6Q BWH BBM BBQ BBV DKG A5U DKG A5U A5F A3U A3F A4U A4F A8U A8F A9U A9F BCP BFP BGP BHP BLP BMP BNP BRP B3M B3Q B3K B4A B4Q B8A B8Q DAM DAQ DAK DAJ DBM DBQ DCA DCQ DDM DDQ DEA DEQ DHM DJM B2A B2T B6A B6T BBA BBT B3A B3T DAA DAT DBA DBT DDA DDT DLM DLA DLQ DLT DLK B5A B5Q B7M B7A B9A B9Q DFM DFA DFQ DFT DFK DGM DGA DGQ DGT DRM DRA DRQ DRT DRK DSM DSA DTM DTA DUM DUA DUQ DUT DUK BSM BUM BUA BUQ BUT BUK BTM BTA BTQ BTT BVM BVA BVQ BVT A9U A9F A9S A9P A9L A9D A9Y A9G A9M A9A A9Q A9T A9C A9B A9H A9V A9K A9R A9E D6U D6F D6S D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D5U D5F D5S D5P D5L D5D D5Y D5G D5M D5A D5Q D5T D5C D5B D5H D5V D5K D5R D5E E2P E3P E4P E5P E6P E7P E8S E1T F8A F8Q F8T F9M F9A F9Q F9T F9K F9J H1M F2U F2F F7G F1S F1P F1D F1Y F3S F3D F3Y F4S F4P F4D F4Y F5S F5P F5D F5Y F6C J1U J1F J2U J2F J3U J3F J4U J4F J5U J5F J6U J6F J7U J7F J8S J8P J8Y J9S J9P J9D J9Y JBS JBP JBD JBY) FRU# 41A9689 41A9697 CRU N N Chapter 11. FRU lists 455

Section	Page
Chapter 1. About this manual	9
Important Safety Information	9
Important information about replacing RoHS compliant FRUs	9
Chapter 2. Safety information	11
General safety	11
Electrical safety	11
Voltage-selection switch	13
Safety inspection guide	13
Handling electrostatic discharge-sensitive devices	14
Grounding requirements	14
Safety notices (multi-lingual translations)	14
Chapter 3. General information	37
The ThinkVantage Productivity Center program	37
Additional information resources	37
Specifications	37
Types 7066, 7098, 9352, 9359, 9482, 9487, 9622, 9704, 9794, 9859, 9785, 9807, 9952	37
Types 7065, 7096, 9351, 9358, 9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949	37
Types 7064, 7094, 9349, 9356, 9357, 9439, 9488, 9702, 9708, 9709, 9789, 9851, 9948	38
Chapter 4. General Checkout	41
Problem determination tips	41
Chapter 5. Diagnostics	43
PC-Doctor for Windows	43
PC-Doctor for Windows PE	43
Running diagnostics from the Rescue and Recovery workspace	43
PC-Doctor for DOS	44
Creating a diagnostic CD image	44
Creating diagnostic diskettes	44
Running diagnostics from the CD or diskettes	44
Navigating through the diagnostics programs	45
Running tests	45
Viewing the test log	46
Chapter 6. Using the Setup Utility	49
Starting the Setup Utility program	49
Viewing and changing settings	49
Using passwords	49
Password considerations	49
User Password	50
Administrator Password	50
Setting, changing, and deleting a password	50
Selecting a startup device	50
Selecting a temporary startup device	50
Selecting or changing the startup device sequence	51
Advanced settings	51
Exiting from the Setup Utility program	51
Chapter 7. Symptom-to-FRU Index	53
Hard disk drive boot error	53
Power Supply Problems	53
Diagnostic error codes	54
Beep symptoms	71
POST error codes	72
Miscellaneous error messages	73
Undetermined problems	75
Chapter 8. Replacing FRUs (Types 7065, 7096, 9351, 9358, 9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949)	77
Locations	77
Rear connectors	77
Computer components	78
System board connectors	78
Removing the cover	79
Accessing system board components and drives	80
Replacing a memory module	81
Replacing the CMOS battery	82
Replacing the power supply	83
Replacing the system board	84
Replacing the microprocessor	87
Replacing the hard disk drive	90
Replacing an optical drive	92
Replacing the diskette drive	92
Replacing the power switch/LED assembly	93
Replacing the front panel card	94
Replacing the system fan assembly	95
Replacing a PCI adapter	95
Completing the FRU replacement	96
Chapter 9. Replacing FRUs (Types 7064, 7094, 9349, 9356, 9357, 9439, 9488, 9702, 9708, 9709, 9789, 9851, 9948)	99
Locations	99
Rear connectors	99
Computer components	100
System board connectors	100
Removing the cover	101
Removing and replacing the front bezel	102
Replacing the power supply	103
Replacing the system board	104
Replacing the microprocessor	108
Replacing a memory module	111
Replacing a PCI adapter	112
Replacing the primary hard disk drive	113
Replacing the secondary hard disk drive	116
Replacing an optical drive	119
Replacing the diskette drive	119
Replacing the rear fan assembly	120
Replacing the front fan assembly	122
Replacing the front audio/USB assembly	123
Replacing the power switch/LED assembly	124
Replacing the CMOS battery	124
Completing the FRU replacement	125
Chapter 10. Replacing FRUs (Types 7066, 7098, 9352, 9359, 9482, 9487, 9622, 9704, 9785, 9794, 9807, 9859, 9952)	127
Locations	127
Front connectors	127
Rear connectors	127
Computer components	128
System board connectors	129
Opening the cover	130
Accessing system board components and drives	131
Replacing an adapter card	132
Replacing a memory module	132
Replacing the battery	134
Replacing the power supply	134
Replacing the system board	137
Replacing the microprocessor	140
Replacing the hard disk drive	144
Replacing an optical drive	145
Replacing the diskette drive	146
Replacing the fan assembly	148
Completing the FRU replacement	149
Chapter 11. FRU lists	151
Machine Type 6176	151
Machine Type 6177	166
Machine Type 6178	181
Machine Type 6179	195
Machine Type 6305	210
Machine Type 7064	226
Machine Type 7065	241
Machine Type 7066	256
Machine Type 7094	271
Machine Type 7096	286
Machine Type 7098	301
Machine Type 9349	316
Machine Type 9352	332
Machine Type 9352	347
Machine Type 9356	362
Machine Type 9357	378
Machine Type 9358	393
Machine Type 9359	408
Machine Type 9438	423
Machine Type 9439	439
Machine Type 9481	459
Machine Type 9482	479
Machine Type 9487	501
Machine Type 9488	518
Machine Type 9489	533
Machine Type 9622	548
Machine Type 9702	562
Machine Type 9703	580
Machine Type 9704	596
Machine Type 9708	613
Machine Type 9788	629
Machine Type 9789	645
Machine Type 9794	660
Machine Type 9807	675
Machine Type 9851	690
Machine Type 9853	707
Machine Type 9859	722
Machine Type 9948	738
Machine Type 9949	753
Machine Type 9952	768
Chapter 12. Additional Service Information	783
Security features	783
Hardware controlled Passwords	783
Operating system password	783
Vital product data	783
BIOS levels	783
Updating (flashing) BIOS from a CD-ROM or diskette	783
Recovering from a POST/BIOS update failure	784
Power management	784
Automatic configuration and power interface (ACPI) BIOS	784
Automatic Power-On features	784
Appendix A. Notices	785
Television output notice	786

Match case Limit results 1 per page

Item

9481 FRUs

FRU#

CRU

Power supply, 220 Watt Power Supply - Robust; for all countries except for JP (models

AMV ACA ADK AEM AEA AFT AGM AHK AKK AAS AAP AAY ABS ABY ALC ANG B1G

APG ARS ARD ARY ATS ATP ATD ATY AUS AUD AUY AVS AVP AVD AVY AWS AWD

AWY ASS ASD ASY A1U A1F A2U A2F A6U A6F A7U A7F BAU BAF BDP BEP BJP

BKP BPP BQP B2M B2Q B6M B6Q BWH BBM BBQ BBV DKG A5U DKG A5U A5F

A3U A3F A4U A4F A8U A8F A9U A9F BCP BFP BGP BHP BLP BMP BNP BRP B3M

B3Q B3K B4A B4Q B8A B8Q DAM DAQ DAK DAJ DBM DBQ DCA DCQ DDM DDQ

DEA DEQ DHM DJM B2A B2T B6A B6T BBA BBT B3A B3T DAA DAT DBA DBT DDA

DDT DLM DLA DLQ DLT DLK B5A B5Q B7M B7A B9A B9Q DFM DFA DFQ DFT DFK

DGM DGA DGQ DGT DRM DRA DRQ DRT DRK DSM DSA DTM DTA DUM DUA DUQ

DUT DUK BSM BUM BUA BUQ BUT BUK BTM BTA BTQ BTT BVM BVA BVQ BVT

A9U A9F A9S A9P A9L A9D A9Y A9G A9M A9A A9Q A9T A9C A9B A9H A9V A9K A9R

A9E D6U D6F D6S D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V

D6K D6R D6E D5U D5F D5S D5P D5L D5D D5Y D5G D5M D5A D5Q D5T D5C D5B

D5H D5V D5K D5R D5E E2P E3P E4P E5P E6P E7P E8S E1T F8A F8Q F8T F9M F9A

F9Q F9T F9K F9J H1M F2U F2F F7G F1S F1P F1D F1Y F3S F3D F3Y F4S F4P F4D

F4Y F5S F5P F5D F5Y F6C J1U J1F J2U J2F J3U J3F J4U J4F J5U J5F J6U J6F J7U

J7F J8S J8P J8Y J9S J9P J9D J9Y JBS JBP JBD JBY JKM JKA JKQ JKT JKK JLM

JLA JLQ JLT JLK JCU JCF JDU JDF JFG JGS JGP JGY JHS JHP JHY JJS JJP JJY

JMG JNP JNY JPS JPP JPY JQS JQP JQY JRS JRY)

41A9689

Power supply, 220 Watt Power Supply - Japan;only for JP (models AMV ACA ADK

AEM AEA AFT AGM AHK AKK AAS AAP AAY ABS ABY ALC ANG B1G APG ARS ARD

ARY ATS ATP ATD ATY AUS AUD AUY AVS AVP AVD AVY AWS AWD AWY ASS ASD

ASY A1U A1F A2U A2F A6U A6F A7U A7F BAU BAF BDP BEP BJP BKP BPP BQP

B2M B2Q B6M B6Q BWH BBM BBQ BBV DKG A5U DKG A5U A5F A3U A3F A4U A4F

A8U A8F A9U A9F BCP BFP BGP BHP BLP BMP BNP BRP B3M B3Q B3K B4A B4Q

B8A B8Q DAM DAQ DAK DAJ DBM DBQ DCA DCQ DDM DDQ DEA DEQ DHM DJM

B2A B2T B6A B6T BBA BBT B3A B3T DAA DAT DBA DBT DDA DDT DLM DLA DLQ

DLT DLK B5A B5Q B7M B7A B9A B9Q DFM DFA DFQ DFT DFK DGM DGA DGQ DGT

DRM DRA DRQ DRT DRK DSM DSA DTM DTA DUM DUA DUQ DUT DUK BSM BUM

BUA BUQ BUT BUK BTM BTA BTQ BTT BVM BVA BVQ BVT A9U A9F A9S A9P A9L

A9D A9Y A9G A9M A9A A9Q A9T A9C A9B A9H A9V A9K A9R A9E D6U D6F D6S

D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D5U

D5F D5S D5P D5L D5D D5Y D5G D5M D5A D5Q D5T D5C D5B D5H D5V D5K D5R

D5E E2P E3P E4P E5P E6P E7P E8S E1T F8A F8Q F8T F9M F9A F9Q F9T F9K F9J

H1M F2U F2F F7G F1S F1P F1D F1Y F3S F3D F3Y F4S F4P F4D F4Y F5S F5P F5D

F5Y F6C J1U J1F J2U J2F J3U J3F J4U J4F J5U J5F J6U J6F J7U J7F J8S J8P

J8Y J9S J9P J9D J9Y JBS JBP JBD JBY)

41A9697

Chapter 11

FRU lists

455