Hardware Maintenance Manual
Page 5
... Web site 19 Restoring the factory contents by using Product Recovery discs 19 Passwords 20 Power management 22 Checkout guide 24 Testing the computer 24 Detecting system information with PC-Doctor . . 26 Power system checkout 26 Lenovo 3000 N200 29 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations... 79 Rear view 80 Bottom view 80 Parts list 81 Overall 82 LCD FRUs 87 Keyboard 89 Recovery discs 90 Corel software CDs 94 AC adapters 94 Miscellaneous parts 95 Common parts list 95 Notices 97 Trademarks 98 © Copyright...
... Web site 19 Restoring the factory contents by using Product Recovery discs 19 Passwords 20 Power management 22 Checkout guide 24 Testing the computer 24 Detecting system information with PC-Doctor . . 26 Power system checkout 26 Lenovo 3000 N200 29 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations... 79 Rear view 80 Bottom view 80 Parts list 81 Overall 82 LCD FRUs 87 Keyboard 89 Recovery discs 90 Corel software CDs 94 AC adapters 94 Miscellaneous parts 95 Common parts list 95 Notices 97 Trademarks 98 © Copyright...
Hardware Maintenance Manual
Page 31
...and ESC to -FRU index" on the test menu are incorrect. The options on page 35. Follow the instructions on page 26, and check the power sources. Exit Diag. Checkout guide To run the test, do as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor...DOS. 4. Full Memory Test - Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Full v Memory Test - v Video Adapter test supports only the LCD display on the Lenovo 3000 computer. Run the applicable function test. 5. To exit the test, select Quit -
...and ESC to -FRU index" on the test menu are incorrect. The options on page 35. Follow the instructions on page 26, and check the power sources. Exit Diag. Checkout guide To run the test, do as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor...DOS. 4. Full Memory Test - Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Full v Memory Test - v Video Adapter test supports only the LCD display on the Lenovo 3000 computer. Run the applicable function test. 5. To exit the test, select Quit -
Hardware Maintenance Manual
Page 32
... symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT Power system checkout To verify a symptom, do the following: 1. Check that power is designed to help you turn on the computer. Checkout guide Detecting system ...PC-Doctor can detect the following power supply checkouts: v "Checking the ac adapter" on page 27 v "Checking operational charging" on page 27 v "Checking the battery pack" on page 27 26 MT 0687 Connect the ac adapter. 4. Disconnect the ac adapter and install the charged battery pack....
... symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT Power system checkout To verify a symptom, do the following: 1. Check that power is designed to help you turn on the computer. Checkout guide Detecting system ...PC-Doctor can detect the following power supply checkouts: v "Checking the ac adapter" on page 27 v "Checking operational charging" on page 27 v "Checking the battery pack" on page 27 26 MT 0687 Connect the ac adapter. 4. Disconnect the ac adapter and install the charged battery pack....
Hardware Maintenance Manual
Page 33
... from the computer. 2. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than 95% of its capacity. General descriptions 27 Checkout guide Checking the ac adapter You are servicing. 3. Perform operational charging. If the charge indicator still does not turn... indicator does not turn on , replace the system board. Measure the output voltage at the plug of battery power remaining is not correct, replace the ac adapter. 4. If the voltage is displayed. This protects the battery pack from being overcharged or from the one you are ...
... from the computer. 2. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than 95% of its capacity. General descriptions 27 Checkout guide Checking the ac adapter You are servicing. 3. Perform operational charging. If the charge indicator still does not turn... indicator does not turn on , replace the system board. Measure the output voltage at the plug of battery power remaining is not correct, replace the ac adapter. 4. If the voltage is displayed. This protects the battery pack from being overcharged or from the one you are ...
Hardware Maintenance Manual
Page 35
...) DVDs . . . 92 Windows Vista Ultimate (32 bit) DVDs . . . 93 Corel software CDs 94 AC adapters 94 Miscellaneous parts 95 Common parts list 95 Tools 95 Power cords 96 Notices 97 Trademarks 98 © Copyright Lenovo 2007 29 Lenovo 3000 N200 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations 34...
...) DVDs . . . 92 Windows Vista Ultimate (32 bit) DVDs . . . 93 Corel software CDs 94 AC adapters 94 Miscellaneous parts 95 Common parts list 95 Tools 95 Power cords 96 Notices 97 Trademarks 98 © Copyright Lenovo 2007 29 Lenovo 3000 N200 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations 34...
Hardware Maintenance Manual
Page 46
Verify that all of the following : 1. Non-Lenovo 3000 devices b. Hard disk drive f. DIMM h. If the ... Turn on page 26.) 1. System board b. Undetermined problems If the diagnostic tests did not identify the adapter or device that the power supply being used at a time (do with a hardware defect, such as cosmic radiation, electrostatic discharge, ...c. Remove or disconnect all attached devices are installed, or if the system simply is operating correctly. (See "Power system checkout" on the computer. 5. Devices attached to verify that have no defects). Printer, mouse, and...
Verify that all of the following : 1. Non-Lenovo 3000 devices b. Hard disk drive f. DIMM h. If the ... Turn on page 26.) 1. System board b. Undetermined problems If the diagnostic tests did not identify the adapter or device that the power supply being used at a time (do with a hardware defect, such as cosmic radiation, electrostatic discharge, ...c. Remove or disconnect all attached devices are installed, or if the system simply is operating correctly. (See "Power system checkout" on the computer. 5. Devices attached to verify that have no defects). Printer, mouse, and...
Hardware Maintenance Manual
Page 87
...should be used for all models ending in the RoHS ID column means the part is not a CRU. Lenovo 3000 computers contain the following types of these models, unless specific country or region designator is typically secured ...should be used for all of these types of CRUs include an ac adapter, an external keyboard, a mouse, a power cord, a port replicator, a USB device, and an external bay device adapter. Examples of the external CRUs: External CRUs (pluggable) These CRUs ...is an External CRU; Internal CRUs (located within the computer that is specified. Lenovo 3000 N200 81
...should be used for all models ending in the RoHS ID column means the part is not a CRU. Lenovo 3000 computers contain the following types of these models, unless specific country or region designator is typically secured ...should be used for all of these types of CRUs include an ac adapter, an external keyboard, a mouse, a power cord, a port replicator, a USB device, and an external bay device adapter. Examples of the external CRUs: External CRUs (pluggable) These CRUs ...is an External CRU; Internal CRUs (located within the computer that is specified. Lenovo 3000 N200 81