About this manual page 10 page 11 - Chapter 2. Safety information page 12 page 13 - Voltage-selection switch page 14 - Handling electrostatic discharge-sensiti General information page 38 - Specifications: , , , and General checkout page 42 page 43 - Chapter 5. Using the Setup Utility progr Symptom-to-FRU index page 52 page 53 page 54 page 55 page 56 page 57 page 58 page 59 page 60 page 61 page 62 page 63 page 64 page 65 page 66 page 67 page 68 page 69 - Beep symptoms page 70 - Miscellaneous error messages page 71 page 72 - Undetermined problems page 73 page 74 page 75 - Chapter 8.
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About this manual page 10 page 11 - Chapter 2. Safety information page 12 page 13 - Voltage-selection switch page 14 - Handling electrostatic discharge-sensiti General information page 38 - Specifications: , , , and General checkout page 42 page 43 - Chapter 5.
Using the Setup Utility progr Symptom-to-FRU index page 52 page 53 page 54 page 55 page 56 page 57 page 58 page 59 page 60 page 61 page 62 page 63 page 64 page 65 page 66 page 67 page 68 page 69 - Beep symptoms page 70 - Miscellaneous error messages page 71 page 72 - Undetermined problems page 73 page 74 page 75 - Chapter 8. Installing or replacing hardw FRU lists page page page page page - Mechanical FRUs page page page - Keyboard and Mouse page page page page page page page page page page page page page page page page page page page page page page - Adapters and miscellaneous FRUs page page - Power Cords page page page page page - Recovery discs page - Windows 7 Home Basic SP1 Recovery CD page - Windows 7 Home Premium 32 SP1 Recovery C Additional service informati Getting information, help, a Quick Links.
Download this manual See also: User Manual. Machine Types: , , , , , , and Table of Contents. Page 5: Table Of Contents.. Chapter 8. Installing or replacing Lenovo Welcome Page 6 Lenovo ThinkVantage Tools.. Lenovo Welcome Page 7 Appendix A. Television output notice Page 9: Chapter 1. About This Manual Chapter 1. Page 10 Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU.
The following statement pertains to these products and any product Lenovo produces containing RoHS compliant parts. Page Chapter 2. Safety Information Observe the following rules when working on electrical equipment. Page 12 Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents.
Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from an electric shock. Page Voltage-Selection Switch Voltage-selection switch Some computers are equipped with a voltage-selection switch located near the power-cord connection point on the computer. If your computer has a voltage-selection switch, ensure that you set the switch to match the voltage available at your electrical outlet.
Setting the voltage-selection switch incorrectly can cause permanent damage to the computer. Check for any obvious alterations. Use good judgment as to the safety of any alterations. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. Removing the covers of the laser product could result in exposure to hazardous laser radiation.
There are no serviceable parts inside the device. Page 17 Chapter 2 Safety information Page 21 Chapter 2 Safety information Page 23 Chapter 2 Safety information Commencez par brancher tous les cordons sur les 2.
Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. Page 29 Chapter 2 Safety information Non fissare il fascio, non guardarlo direttamente con strumenti ottici ed evitare l'esposizione al fascio.
Page 33 Chapter 2 Safety information General Information The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems. It combines diagnostic tests, system information collection, security status, and support information, along with hints and tips for maximum system performance. Page Specifications: , , , And Specifications: , , , and This section lists the physical specifications for your computer.
Dimensions Width: mm 6. Dimensions Width: 99 mm 3. Page Chapter 4. General Checkout Service Support and Engineering functions. Page 42 — Is the failure repeatable? Page Chapter 5. Diagnostic Programs 3. If you are unable to isolate and repair the problem yourself after running the programs, save and print the log files created by the programs. You will need the log files when you speak to a Lenovo technical support representative. Page Pc-Doctor For Dos Note: If you are unable to isolate and repair the problem yourself after running the program, save and print the log files created by the program.
Page Chapter 6. However, using a password improves computing security. If you decide to set a password, read the following sections.
Page Password Considerations Password considerations A password can be any combination of up to 16 1 to 16 alphabetic and numeric characters.
For security reasons, it is recommended to use a strong password that cannot be easily compromised. To set a strong password, use the following guidelines: Note: The Setup Utility program passwords are not case sensitive. To enable or disable a device, do the following: 1. Read the information displayed on the right side of the screen. Select the first boot device, second boot device, and so on.
Press Esc to return to the Startup menu. Page Chapter 7. Symptom-To-Fru Index Check the power-on switch for continuity. Power-on switch Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests.
Page 52 In the following index, X can represent any number. Flash the system. Re-run test 3. Replace the component that is called out in warning statement 4.
Diskette Cable 2. Diskette drive 3. Device on IRQ7 2. Device on IRQ8 2. Video card, if installed. Diskette drive Cable 2. Press F3 to review the log file. Re-start the test to reset the log file. Replace the component that is called out in warning statement. PCI card 2. Riser card, if installed 3.
Check power supply 3. Reseat IDE signal cable 4. IDE device 5. Run Setup error 2. Speakers 2. Microphone 3. Audio card, if installed. Flash the system and re-test. Replace component under function test.
Lenovo ThinkCentre A85- 0163A5Q Specification
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Lenovo ThinkCentre A85 Hardware Maintenance Manual
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