Hardware Maintenance Manual
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...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 34 Symptom-to-FRU index 35 Numeric error codes 35 Error messages 37 No-beep symptoms 38 LCD-related symptoms 39 Intermittent problems 40 Undetermined problems...sink assembly 53 1110 CPU 55 1120 Middle cover and function board . . . . 56 1130 Keyboard 58 1140 Keyboard bezel and fingerprint reader card 60 1150 Backup battery 64 1160 Modem daughter card (MDC) . ...
...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 34 Symptom-to-FRU index 35 Numeric error codes 35 Error messages 37 No-beep symptoms 38 LCD-related symptoms 39 Intermittent problems 40 Undetermined problems...sink assembly 53 1110 CPU 55 1120 Middle cover and function board . . . . 56 1130 Keyboard 58 1140 Keyboard bezel and fingerprint reader card 60 1150 Backup battery 64 1160 Modem daughter card (MDC) . ...
Hardware Maintenance Manual
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... computer, determine whether the damage is a list of some symptoms that might be a symptom of unauthorized service or modification. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making... the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by referring to the following list:...
... computer, determine whether the damage is a list of some symptoms that might be a symptom of unauthorized service or modification. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making... the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by referring to the following list:...
Hardware Maintenance Manual
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...LCD display on the computer. To cancel the test, press Esc. then power on the Lenovo 3000 computer. Some unsupported device names may appear in Interactive Tests, the Fn key should be... monitor attached to -FRU index" on page 35. Full v Memory Test - If there is a problem, PC-Doctor shows messages describing it cannot be powered on, go to "Symptom-to your computer, detach...the system and reset them if they are as follows: 1. Quick v Keyboard v Video v Mouse v System Load Notes: v In the Keyboard test in the PC-Doctor menu. Follow the instructions on the screen. Select...
...LCD display on the computer. To cancel the test, press Esc. then power on the Lenovo 3000 computer. Some unsupported device names may appear in Interactive Tests, the Fn key should be... monitor attached to -FRU index" on page 35. Full v Memory Test - If there is a problem, PC-Doctor shows messages describing it cannot be powered on, go to "Symptom-to your computer, detach...the system and reset them if they are as follows: 1. Quick v Keyboard v Video v Mouse v System Load Notes: v In the Keyboard test in the PC-Doctor menu. Follow the instructions on the screen. Select...
Hardware Maintenance Manual
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Lenovo 3000 N200 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations 34 Symptom-to-FRU index 35 Numeric error codes 35 Error messages 37 No-beep symptoms 38 LCD-related symptoms 39 Intermittent problems 40 Undetermined problems 40 FRU ...sink assembly slot cover . . . . . 52 1100 Heat sink assembly 53 1110 CPU 55 1120 Middle cover and function board . . . . 56 1130 Keyboard 58 1140 Keyboard bezel and fingerprint reader card 60 1150 Backup battery 64 1160 Modem daughter card (MDC) . . . . . 65 1170 Bluetooth daughter card (BDC) . ....
Lenovo 3000 N200 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations 34 Symptom-to-FRU index 35 Numeric error codes 35 Error messages 37 No-beep symptoms 38 LCD-related symptoms 39 Intermittent problems 40 Undetermined problems 40 FRU ...sink assembly slot cover . . . . . 52 1100 Heat sink assembly 53 1110 CPU 55 1120 Middle cover and function board . . . . 56 1130 Keyboard 58 1140 Keyboard bezel and fingerprint reader card 60 1150 Backup battery 64 1160 Modem daughter card (MDC) . . . . . 65 1170 Bluetooth daughter card (BDC) . ....
Hardware Maintenance Manual
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... (rapid): The battery is charged between 5% to 5% of them and run Diagnostics --> Memory Test-Full. Diagnostics --> Systemboard --> Keyboard 2. Interactive Tests --> Keyboard Diagnostics --> Fixed Disks v Diagnostics --> Diskette Drives 1. Lenovo 3000 N200 33 Product overview Indicator 6 Wireless status 7 Bluetooth status R 8 Battery status 9 Sleep (standby) status Meaning Green: The wireless ... test for use. If two DIMMs are installed, remove one , and run the test again. 3. If the problem does not recur, return the DIMM to its place, remove the other one of the capacity.
... (rapid): The battery is charged between 5% to 5% of them and run Diagnostics --> Memory Test-Full. Diagnostics --> Systemboard --> Keyboard 2. Interactive Tests --> Keyboard Diagnostics --> Fixed Disks v Diagnostics --> Diskette Drives 1. Lenovo 3000 N200 33 Product overview Indicator 6 Wireless status 7 Bluetooth status R 8 Battery status 9 Sleep (standby) status Meaning Green: The wireless ... test for use. If two DIMMs are installed, remove one , and run the test again. 3. If the problem does not recur, return the DIMM to its place, remove the other one of the capacity.
Hardware Maintenance Manual
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...or action, in sequence 1. Hard disk drive. 4. DIMM. 2. Reseat the hard disk drive. 2. Load Setup Defaults in BIOS Setup Utility. Keyboard. 2. System board. 1. This index can be replaced next. System board. Charge the backup battery for that device. Symptom-to-FRU index ...most likely cause is displayed for more than 8 hours by connecting the ac adapter. 2. System board. 1. Lenovo 3000 N200 35 DIMM. 2. If replacing a FRU does not solve the problem, put the original part back in POST or system operation. Do not replace a nondefective FRU. In the displays...
...or action, in sequence 1. Hard disk drive. 4. DIMM. 2. Reseat the hard disk drive. 2. Load Setup Defaults in BIOS Setup Utility. Keyboard. 2. System board. 1. This index can be replaced next. System board. Charge the backup battery for that device. Symptom-to-FRU index ...most likely cause is displayed for more than 8 hours by connecting the ac adapter. 2. System board. 1. Lenovo 3000 N200 35 DIMM. 2. If replacing a FRU does not solve the problem, put the original part back in POST or system operation. Do not replace a nondefective FRU. In the displays...