Lenovo ThinkPad 380Z HMM ThinkPad 380XD,385XD (May 1998) - Page 52
Function-Related Symptoms, Indicator-Related Symptoms
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Function-Related Symptoms Symptom / Error FRU / Action in Sequence The system does not suspend or resume when the LCD is closed or opened. 1. Go to "Suspend Mode" on page 35, and check that the computer can enter suspend mode. 2. Boot an operating system and press Fn+F4. If the computer enters suspend mode, suspect that the application program is not working properly. 3. LCD assembly 4. System board The battery Fuel-Gauge does not go higher than 90%. Go to "Battery Checkout" on page 30 and see the note. The memory count (size) appears different from the actual size. Go to "Memory Checkout" on page 28. The system configuration does not match the installed devices. Go to "Checking the Installed Devices List" on page 50. The system hangs intermittently. Go to "Intermittent Problems" on page 47. Indicator-Related Symptoms Symptom / Error FRU / Action in Sequence The indicator incorrectly remains off or on, but the system runs correctly. 1. System board 2. DC/DC card The battery power status indicator blinks from green, yellow, to orange. 1. Check that a correct battery is installed. 2. Battery pack 3. DC/DC card 4. System board The battery indicator does not turn on when the battery is installed. 1. DC/DC card 2. Battery pack 3. System board 44 IBM ThinkPad 380XD, 385XD