Lenovo 9486, 9421, 9353, 9485, 7061, 7090, 3656, 9426, 9342, 9354 ThinkCentre Hardware Maintenance Manual

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Contents ThinkCentre Hardware Maintenance Manual Page ThinkCentre Hardware Maintenance Manual Thirteenth Edition July Copyright Lenovo 2008 Contents Appendix A. Notices 471 Important Safety Information Important information about replacing RoHS compliant FRUsThinkCentre Hardware Maintenance Manual General safety Electrical safetyThinkCentre Hardware Maintenance Manual Voltage-selection switch Safety inspection guideSafety notices multi-lingual translations Handling electrostatic discharge-sensitive devicesGrounding requirements Do not To Connect To Disconnect≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Safety information Perigo Cuidado Para Conectar Para DesconectarPerigo Safety information ThinkCentre Hardware Maintenance Manual Safety information Connexion Déconnexion ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Vorsicht Achtung ThinkCentre Hardware Maintenance Manual Pericolo Attenzione Per collegarsi Per scollegarsiPrestare attenzione nel sollevare lapparecchiatura ThinkCentre Hardware Maintenance Manual Peligro No debe Adopte procedimientos seguros al levantar el equipo ThinkCentre Hardware Maintenance Manual Weight SpecificationsDimensions ThinkVantage Productivity Center programEnvironment Electrical inputProblem determination tips General CheckoutThinkCentre Hardware Maintenance Manual Running diagnostics from the Rescue and Recovery workspace Lenovo System ToolboxPC-Doctor for Windows PE Running diagnostics from the CD or diskettes Creating a diagnostic CD imageCreating diagnostic diskettes PC-Doctor for DOSNavigating through the diagnostics programs Running testsViewing the test log DeviceIDDiagnostics ThinkCentre Hardware Maintenance Manual Using passwords Starting the Setup Utility programViewing and changing settings Password considerationsSetting, changing, and deleting a password User PasswordAdministrator Password Enabling or disabling a deviceSelecting a temporary startup device Exiting from the Setup Utility programSelecting a startup device Selecting or changing the startup device sequenceThinkCentre Hardware Maintenance Manual Error FRU/Action Hard disk drive boot errorPower Supply Problems Check/Verify FRU/ActionDiagnostic error codes Connected and/or enabled. See Using Setup Utility onMake sure the component that is called out is PCI adapter card Power-off/on system and re-testXXX 001-264-XXX System IRQ error System board If a component is called out, make sure it isSymptom-to-FRU Index Video Ram Video cableDiskette drive Cable Connected and/or enabledRun Setup, enable port Remove external serial device, if presentXXX 014-014-XXX Parallel port Control System board External serial deviceRemove external parallel device, if present 014-03X-XXX 014-04X-XXX Parallel port failure System boardRun setup and check for conflicts Remove USB devices and re-testRiser card, if installed PCI cardXxxpci Card Services error Xxxide interface test aborted RAID signal cable Speakers Remove the game port device and re-testSystem Mouse Microprocessors Flash systemAssure Asset Security Enabled See Undetermined problems onPower supply Voltage Regulator Module VRMCache, if removable XXX-XXX Mouse errorReplace the memory module called out by the test CD-ROM Drive CableLong and 3 short beeps Keyboard error Beep symptomsBeep Symptom FRU/Action Long and 9 short beeps Bios ROM errorPost error codes Post Error Message Description/ActionMiscellaneous error messages Display See Hard disk drive boot error onIf network administrator is using Lccm Hybrid PrinterUndetermined problems ThinkCentre Hardware Maintenance Manual Rear connectors Removing the cover Locations ThinkCentre Hardware Maintenance Manual Locating parts on the system board Removing and replacing the front bezelReplacing the power supply Replacing the system board ThinkCentre Hardware Maintenance Manual Page ThinkCentre Hardware Maintenance Manual Replacing the microprocessor ThinkCentre Hardware Maintenance Manual Replacing a memory module Replacing a PCI adapter card Page Replacing the hard disk drive Page Replacing an optical drive Replacing the diskette drive Replacing the rear fan assembly Replacing the front fan assembly ThinkCentre Hardware Maintenance Manual Replacing the front audio/USB assembly Replacing the power switch/LED assemblyReplacing the Cmos battery Completing the FRU replacement ThinkCentre Hardware Maintenance Manual Rear connectors Removing the cover Locating parts on the system board Accessing system board components and drives Replacing a memory module Replacing the Cmos battery Replacing the power supply Replacing the system board Page ThinkCentre Hardware Maintenance Manual Page Replacing the microprocessor Page Replacing the hard disk drive Page Replacing an optical drive Replacing the diskette drive Replacing the front panel card Replacing the system fan assembly Replacing a PCI adapter card Completing the FRU replacement ThinkCentre Hardware Maintenance Manual Machine Type FRUsCTO AAG AAM AAA AAQ AAT AAC AAB AAH AAV AAK AAR AAE AAJ Keyboards Lenovo Preferred Pro USB -- without hub TierKeyboards Lenovo Fingerprint Reader USB Keyboards Lenovo Preferred Pro PS/2 Full Size PS/2 Full--Bulgarian models Mice Adapters and miscellaneous FRUsPower Cords Sweden models AAU AAF AAS AAL AAY AAA AATWindows XP Home Recovery CDs Windows XP Pro Recovery CDsVista Home Basic 32 Recovery CDs Vista Business 32 Recovery CDs Vista Ultimate 32 Recovery CDs Vista Premium 32 Recovery CDsVista Business 64 Recovery CDs Vista Starter 32 Recovery CDsVista Home Premium 64 Recovery CDs 3656 Win7 Professional91Z DVD-ROM Drive 16x/48x Sata Vista & non-Vista models Hard disk drive, Sata 250GB 7200RPM/3Gb/8MB models Fru-Cable, MINI,COM2 Cablerohs all models 41R0048 41A5044 41A5077 Nvidia GeForce 9300 GE 256M Low Profile 1*DVI Rockey models 43N9044 ThinkCentre Hardware Maintenance Manual 64Y5598 FRU lists 46R8067 ThinkCentre Hardware Maintenance Manual 46R8088 FRU lists Vista Premium 32 Recovery CDs 3658 Win7 Professional US modelsFrench models Brazilian Portuguese all modelsB8U B8F BBU BBF B7U B7F B9G Hard disk drive, 320GB 7200rpm SATA/8MB models B6U B7U B8U BBU B9G USB FULL--Belgian/French models A9G A4G A5G A6G 41R0075 ThinkCentre Hardware Maintenance Manual 41A5070 FRU lists B6U B7U B8U BBU B5F B6U B6F B7U B7F B8U B8F BBU BBF Power cord Denmark models A9G A4G A5G A6G B9G English models B5U B6U B7U B8U French models A9G A4G A5G A6G A2F A3F BBF B9G Dutch models A9G A4G A5G A6G B9G 7057 Win7 Professional 43C8986 FRU lists 53Y7718 ThinkCentre Hardware Maintenance Manual Memory module, 512MB PC2-5300 667MHz DDR2 Sdram models Models 91Z System fan, rear all models USB FULL--Arabic models A1G USB FULL--US Euro models A1G 41A5066 FRU lists ATI HD 2400XT 256MB 64BIT DMS59 ATX Secondary models Speaker Power brick Hong Kong, Emea models A1G Power cord Switzerland models A1G MUI Nordics EN-DK-FI-NO-SV models CTO US English models A1U A1L A1G A1M A1A A1Q A1H A1R A1E Dutch models A1G 7061 Win7 Professional Heatsink, AMD 89W&65W 4Pin heatsink all models 41X4255 ThinkCentre Hardware Maintenance Manual 42Y8006 FRU lists 41A5321 ThinkCentre Hardware Maintenance Manual 41R0065 FRU lists 41A5060 ThinkCentre Hardware Maintenance Manual 89P8575 FRU lists 41R3225 ThinkCentre Hardware Maintenance Manual Windows XP Home Recovery CDs 64Y5613 ThinkCentre Hardware Maintenance Manual 46R8083 FRU lists 53Y4236 ThinkCentre Hardware Maintenance Manual 7062 Win7 Professional Machine Type Memory module, 1GB PC2-6400 667MHz DDR2 Sdram models 99G DVD-ROM Drive 16x/48x With DVD playback software models 99G Fru,Tamdhu chassis primary HDD cage all models USB FULL--Iceland models 99G 41A5048 FRU lists Optical Wheel Mouse 400DPI, USB models 99G Soft Modem V.90/V.44 ATX Tower models CTO Power cord Switzerland models 99G 64Y5601 FRU lists 46R8066 ThinkCentre Hardware Maintenance Manual US English models 99G Switzerland models 99G 7090 Win7 Professional Hard disk drive, 160GB, 7200RPM, Sata models 99G Models 91Z Power Supply, ATX 280 Watt world wide models 99G Cable, MINI,COM2 Cablerohs all models 41R0062 FRU lists 41A5057 ThinkCentre Hardware Maintenance Manual Optical Wheel Mouse OPT 400DPI, USB models 99G AMD Display Port card LP Rockymodels Windows XP Home Recovery CDs 64Y5612 ThinkCentre Hardware Maintenance Manual 53Y4232 FRU lists 46R8147 ThinkCentre Hardware Maintenance Manual 7092 Win7 Professional A7J A8J A1J A3S A3P A3D A3Y CTO B2J B5J B8J E4J E5J E6J E7J Hard disk drive, Sata 320GB 7200rpm SATA/8MB models D9J E1J USB FULL--US English models D4M USB FULL--Danish models 41R0078 FRU lists PS/2 Full--Portuguese models Speaker Power brick ANZ models D4M E2J E3J E4J E5J E6J E7J HD 3470 256M 64bit DP ATX/LP models Power cord Israel models Japanese models D5J D6J D7J D8J D9J E1J US English models D4M Belgium-Luxembourg models 99G D4M German models 9342 Win7 ProfessionalModels Hard disk drive, 160GB, 7200RPM, Sata models Power Supply, 220 Watt 80% world wide and Japan models USB FULL--Portugese models 41A5041 ThinkCentre Hardware Maintenance Manual PS/2 Full--Belgian/French models Optical Wheel Mouse OPT 400DPI, USB models Power cord South Africa models Windows XP Home Recovery CDs Vista Home Basic 32 Recovery CDs Vista Business 32 Recovery CDs Vista Premium 32 Recovery CDs 9344 Win7 Professional 41X1081 FRU lists Hard disk drive, Sata 160GB 7200RPM/3Gb/8M models FRU# Keyboards Lenovo Fingerprint Reader USB Keyboards Lenovo Preferred Pro PS/2 Full Size Optical Wheel Mouse 400DPI, USB models 41R3249 FRU lists Windows XP Home Recovery CDs 64Y5603 FRU lists 46R8075 ThinkCentre Hardware Maintenance Manual 53Y4235 FRU lists 9353 Win7 Professional Machine Type CTO FRUs listed in the following tables are not illustrated 41A5320 ThinkCentre Hardware Maintenance Manual 41R0064 FRU lists 41A5059 ThinkCentre Hardware Maintenance Manual FRU# CRU 41R3278 ThinkCentre Hardware Maintenance Manual Windows XP Home Recovery CDs 64Y5614 ThinkCentre Hardware Maintenance Manual 46R8086 FRU lists Belgium-Luxembourg models CTO 9354 Win7 Professional Machine Type 71Y5545 FRU lists Hard disk drive, Sata 250GB 7200RPM/3Gb/8MB models A6Q USB FULL--US English models A3Q A1Q A2Q A4Q A5Q A6Q 41R0055 ThinkCentre Hardware Maintenance Manual 41A5051 FRU lists 43C0261 ThinkCentre Hardware Maintenance Manual Battery 3V- Lithium models A3Q A1Q A2Q A4Q A5Q A6Q Power cord India models A3Q A1Q A2Q A4Q A5Q A6Q 64Y5606 FRU lists 46R8072 ThinkCentre Hardware Maintenance Manual US English models A2Q A6Q 9421 Win7 Professional Machine Type CTO FRUs listed in the following tables are not illustrated FRU# Keyboards Lenovo Fingerprint Reader USB Keyboards Lenovo Preferred Pro PS/2 Full Size FRU# CRU Power Cords Windows XP Home Recovery CDs Windows XP Pro Recovery CDs Vista Home Basic 32 Recovery CDs Vista Premium 32 Recovery CDs 9426 Win7 Professional 53Y7722 ThinkCentre Hardware Maintenance Manual F1F F2U F2F F6G H6A H6Q H6T H6K F6G F7G E9U E9F F1U F1F F2U F2F F6G F7G H8U H8F H9U H9F J1U J1F 41R4791 ThinkCentre Hardware Maintenance Manual USB FULL--Arabic/French models A5G B8G B9G F6G F7G USB FULL--Hebrew models A5G B8G B9G F6G F7G 41A5045 FRU lists 41A5077 ThinkCentre Hardware Maintenance Manual A1C F6G F7G Speaker Power brick Japan models Power cord Brazil Portigese models A8P A9P A1P E3P E1P Power cord Taiwan models B4V B7V A1V B5V B6V 64Y5603 ThinkCentre Hardware Maintenance Manual 46R8075 FRU lists German models A5G B8G B9G F6G F7G H1U F6G F7G H9U J1U Nordics models A5G B8G B9G F6G F7G 9485 Win7 Professional Models CTO CTO H5G H4G J6U J6F J7U J7F J8U J8F J9U J9F K1U K1F F8F F9U F9F H5G H4G J6U J6F J7U J7F J8U J8F J9U J9F K1U K1F USB FULL--Arabic/French models B1G E9G E8G H5G H4G USB FULL--Iceland models B1G E9G E8G H5G H4G Keyboards Lenovo Preferred Pro PS/2 Full Size PS/2 Full--Czech ABB models A1C H5G H4G Speaker Power brick Japan models J9U J9F K1U K1F Power cord China models E9C E8C A1C E7H A1B A1H Power cord Taiwan models A1V F8U F9U Japanese models US English models B4M B4A B4Q B7M B7A B7Q J2M J2A J2T J2K Belgium-Luxembourg models B4M B4A B4Q B7M B7A B7Q J2M J2A Romanian models B1G E9G E8G H5G H4G 9486 Win7 Professional 45C7502 Memory module, 1GB PC2-6400 667MHz DDR2 Sdram models A1G A2G Power supply, 220W 80% Robust, WW, JP models A1G A2G USB FULL--Dutch models A1G A2G Bulgarian models Keyboards Lenovo Preferred Pro PS/2 Full Size Optical Wheel Mouse 400DPI, USB models A1G A2G Power cord Switzerland models A1G A2G 64Y5591 FRU lists 46R8064 ThinkCentre Hardware Maintenance Manual English for Indian models A1G A2G Belgium-Luxembourg models A1G A2G 9623 Win7 Professional 43C1042 ThinkCentre Hardware Maintenance Manual DVD-RW/CD-RW Rambo 8 With write software models A1G 41A5309 ThinkCentre Hardware Maintenance Manual USB FULL--Portuguese models A1G A2G 41A5050 ThinkCentre Hardware Maintenance Manual Optical Wheel Mouse OPT 400DPI, USB models A1G A2G Speaker Power brick Hong Kong, Emea models A1G A2G Windows XP Home Recovery CDs Arablic English models US English models A1G A2G German models A1G A2G 9624 Win7 Professional A8S A8P A8D A8Y 91Z Memory module, 512MB PC2-5300 667MHz DDR2 Sdram models B6U B6F B7U B7F B8U B8F B9U B9F D2U D2F D1G A8Y B5U B5F B6U B6F B7U B7F B8U B8F B9U B9F D2U D2F D1G USB FULL--Arabic/French models A9G A4G A5G A6G D1G USB FULL--UK English models A9G A4G A5G A6G D1G 41A5064 ThinkCentre Hardware Maintenance Manual 89P8583 FRU lists B9U B9F D2U D2F D1G Power cord Switzerland models A9G A4G A5G A6G D1G English models B5U B6U B7U B8U B9U French models A9G A4G A5G A6G A2F A3F D2F D1G Italian models A9G A4G A5G A6G D1G 9625 Win7 Professional A2P A2D A2Y A5C Memory module, 512MB PC2-5300 667MHz DDR2 Sdram models A5C 73G 74G B5U B6U B7U 75G 76G 77G 78G B3C B4C 73G 74G B5U B6U B7U 75G 76G 77G 78G USB FULL--Brazilian Portuguese models A2P A3P A4P 41R0075 FRU lists 41A5070 ThinkCentre Hardware Maintenance Manual 89P8585 FRU lists Power cord US models A2S A2Y A3S A3Y A4S A4Y Windows XP Home Recovery CDs English models 73G 74G 75G 76G 77G 78G US English models 71G 72G 75G 76G 77G 78G Portuguese models 71G 72G 75G 76G 77G 78G 9705 Win7 Professional A2P A2D A2Y CTO A8J A9J A2D A2Y A3S A3P A3D A3Y A4S A4P A4D A4Y A5J A6J A7J A8J A9J USB FULL--Japanese models A1J A5J A6J A7J A8J A9J Keyboards Lenovo Fingerprint Reader USB Keyboards Lenovo Preferred Pro PS/2 Full Size Speaker Power brick Japan models A1J A5J A6J A7J A8J A9J A5J A6J A7J A8J A9J HD 3470 256M 64bit DP ATX/LP models Windows XP Home Recovery CDs Windows XP Pro Recovery CDs Japanese models A1J A5J A6J A7J A8J A9J Vista Premium 32 Recovery CDs 9707 Win7 Professional Machine Type 40Y9107 ThinkCentre Hardware Maintenance Manual 43N9012 FRU lists 41A5312 ThinkCentre Hardware Maintenance Manual 41R0057 FRU lists 41A5053 ThinkCentre Hardware Maintenance Manual 41D2781 FRU lists 41R3196 ThinkCentre Hardware Maintenance Manual Windows XP Home Recovery CDs 64Y5608 ThinkCentre Hardware Maintenance Manual 53Y4230 FRU lists 46R8144 ThinkCentre Hardware Maintenance Manual 9795 Win7 Professional 53Y7724 ThinkCentre Hardware Maintenance Manual 40Y9036 FRU lists 42Y8008 ThinkCentre Hardware Maintenance Manual 41A5319 FRU lists 41R0063 ThinkCentre Hardware Maintenance Manual 41A5058 FRU lists 89P8571 ThinkCentre Hardware Maintenance Manual 41R3225 FRU lists Windows XP Home Recovery CDs 64Y5613 FRU lists 46R8083 ThinkCentre Hardware Maintenance Manual 53Y4236 FRU lists 9804 Win7 Professional 53Y7720 FRU lists B4U B4F B5U B5F D6F D6S D6D D6Y D6F D6S D6D D6Y Power supply, 220W only for JP models D4U D5U D6U USB FULL--Arabic models 41R0069 ThinkCentre Hardware Maintenance Manual 41A5064 FRU lists Speaker Power brick Simplified -CHN, Thailand EMEAmodels A3C 41R3224 FRU lists Power cord Taiwan models A8V A9V A4V A5V A6V A2V English models B1U B2U B3U B4U B5U B6U B7U 64Y5560 US English models 99G A7H D1U D3U D4U D5U D6U 9935 Win7 Professional A5S A5D A5Y DVD-RW/CD-RW Rambo 8 With write software models A3U A3F Hard disk drive, 250GB, 7200RPM, Sata models A1V A2V Asm, Spkr, Soldered Terminals all models AMD thermal KIT, Athens all models 41R0067 ThinkCentre Hardware Maintenance Manual 41A5062 FRU lists A8U A9U Speaker Power brick LA high voltage non-APU models Speaker Power brick -TAIWAN-TC models A1V A2V Power cord Taiwan models A1V A2V 64Y5610 FRU lists Vista Home Basic 32 Recovery CDs US English models A3U A5U A6U A7U A8U A9U 9945 Win7 Professional Machine Type 40Y9105 ThinkCentre Hardware Maintenance Manual 43N9013 FRU lists 41A5311 ThinkCentre Hardware Maintenance Manual 41R0056 FRU lists 41A5052 ThinkCentre Hardware Maintenance Manual FRU# CRU 41R3176 ThinkCentre Hardware Maintenance Manual Windows XP Home Recovery CDs 64Y5606 ThinkCentre Hardware Maintenance Manual 46R8072 FRU lists 46R8143 ThinkCentre Hardware Maintenance Manual 9946 Win7 Professional 53Y7720 ThinkCentre Hardware Maintenance Manual D3M D3A D3T D3J D4J D2M D2A D2Q D2T D2K D2J D3M D3A D3T D3J D4J B9K D1J D2M D2A D2Q D2T D2K D2J D3M D3A D3T D3J D4J USB FULL--Korean models B9K D2K Keyboards Lenovo Fingerprint Reader USB Keyboards Lenovo Preferred Pro PS/2 Full Size D3J D4J Speaker Power brick Brazil models D3A D3T D3J D4J HD 3470 256M 64bit DP ATX/LP models Power cord India models D2Q English models D2M D2A D2Q US English models A2M B8A B9M B9A D3M D3A Simplified Chinese models A7C Vista Ultimate 32 Recovery CDs ThinkCentre Hardware Maintenance Manual Operating system password Security featuresHardware controlled Passwords Bios levelsPower management Updating flashing Bios from a disketteRecovering from a POST/BIOS update failure Automatic configuration and power interface Acpi BiosAdditional Service Information ThinkCentre Hardware Maintenance Manual Appendix A. Notices Television output notice TrademarksPage 45C6430
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7057, 9344, 9421, 7092, 3658 specifications

Lenovo has established itself as a significant player in the global technology market, particularly with its innovative line of laptops. The models 9353, 3656, 9625, 7061, and 9946 showcase the company's commitment to combining performance, portability, and cutting-edge technology.

The Lenovo 9353 is known for its sleek design and powerful performance. It features Intel's latest processors and high-speed SSD options, making it an excellent choice for professionals and creatives who require robust computing power. The 9353 is equipped with a vibrant display that enhances the visual experience, perfect for graphic design or content consumption. Its lightweight build ensures portability, making it easy to carry around.

The Lenovo 3656 stands out with its affordability without compromising on essential features. It is powered by AMD processors and offers decent graphics capabilities, ideal for everyday tasks like browsing, streaming, and office applications. The battery life is commendable, supporting all-day use for students and professionals alike. The 3656 also includes a solid build quality, ensuring durability and reliability.

Next, the Lenovo 9625 is a high-end model designed for gaming enthusiasts. With a powerful NVIDIA graphics card, this laptop delivers an immersive gaming experience with high frame rates and stunning visuals. The 9625 also comes with an advanced cooling system to prevent thermal throttling during extended gaming sessions. Its customizable RGB keyboard appeals to gamers who appreciate aesthetics alongside high performance.

The Lenovo 7061 is tailored for business users. It features enhanced security measures, including a fingerprint reader and a TPM chip to safeguard sensitive data. The 7061's display is designed for long hours of work, with anti-glare technology reducing eye strain. It also provides ample connectivity options, making it a versatile choice for professionals on the go.

Lastly, the Lenovo 9946 is a convertible laptop that offers the flexibility of a tablet and the functionality of a laptop. It boasts a touchscreen display and 2-in-1 versatility, making it suitable for various uses, from casual browsing to professional presentations. The Lenovo 9946 is powered by Intel’s latest technologies, ensuring high performance and seamless multitasking, along with a stylus for precision input.

Overall, these Lenovo models cater to different needs and preferences, all while emphasizing performance, portability, and cutting-edge technology, solidifying Lenovo's reputation in the laptop arena.
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