Hardware Maintenance Manual
Page 28
... any input immediately after it enters sleep (standby) mode. v Open the LCD cover. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. To end screen blank mode and resume normal operation, press any operation with the keyboard, the...hibernation mode, the following : v The CPU stops. v The system is powered off . v Turn on the hard disk. Also, in screen blank mode: v The LCD is powered off . To cause the computer to what occurs in the following : v Press the Fn key. Wait a few seconds before ...
... any input immediately after it enters sleep (standby) mode. v Open the LCD cover. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. To end screen blank mode and resume normal operation, press any operation with the keyboard, the...hibernation mode, the following : v The CPU stops. v The system is powered off . v Turn on the hard disk. Also, in screen blank mode: v The LCD is powered off . To cause the computer to what occurs in the following : v Press the Fn key. Wait a few seconds before ...
Hardware Maintenance Manual
Page 31
... to -FRU index" on page 35. otherwise, it . 6. v Video Adapter test supports only the LCD display on the system and reset them if they are as follows: 1. Run the applicable function test. ...ENTER to your computer, detach it before running PC-Doctor, check the time and date on the Lenovo 3000 computer. Quick v Keyboard v Video v Mouse v System Load Notes: v In the Keyboard...Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. then power on the screen. Follow the instructions on the computer. Checkout guide To run the test, do as follows: Diagnostics ...
... to -FRU index" on page 35. otherwise, it . 6. v Video Adapter test supports only the LCD display on the system and reset them if they are as follows: 1. Run the applicable function test. ...ENTER to your computer, detach it before running PC-Doctor, check the time and date on the Lenovo 3000 computer. Quick v Keyboard v Video v Mouse v System Load Notes: v In the Keyboard...Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. then power on the screen. Follow the instructions on the computer. Checkout guide To run the test, do as follows: Diagnostics ...
Hardware Maintenance Manual
Page 45
.... Lenovo 3000 N200 39 v LCD too dark. See important note for the notebook computer contains many thin-film transistors (TFTs). Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for "LCD-related symptoms." 2. The LCD should be replaced if the number of missing, discolored, or lighted dots in sequence System board. 1. v LCD brightness cannot be adjusted. v Screen...
.... Lenovo 3000 N200 39 v LCD too dark. See important note for the notebook computer contains many thin-film transistors (TFTs). Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for "LCD-related symptoms." 2. The LCD should be replaced if the number of missing, discolored, or lighted dots in sequence System board. 1. v LCD brightness cannot be adjusted. v Screen...