HP EliteBook 2740p Tablet PC - Maintenance and Service Guide
Page 11
... plug with ground pin): 6-cell, 44-Wh Li-ion battery with fuel gauge LEDs 6-cell, 39-Wh Li-ion battery (only with 3 year warranties) Supports optional HP2700 Ultra-Slim Battery HP Fast Charge Technology Integrated fingerprint reader Integrated smart card reader Kensington Security Lock Trusted platform module (TPM) V.1.2 Preboot authentication (password, smart card) HP...
... plug with ground pin): 6-cell, 44-Wh Li-ion battery with fuel gauge LEDs 6-cell, 39-Wh Li-ion battery (only with 3 year warranties) Supports optional HP2700 Ultra-Slim Battery HP Fast Charge Technology Integrated fingerprint reader Integrated smart card reader Kensington Security Lock Trusted platform module (TPM) V.1.2 Preboot authentication (password, smart card) HP...
HP EliteBook 2740p Tablet PC - Maintenance and Service Guide
Page 15
... Caps lock light (5) TouchPad light (6) Volume mute light (7) Volume down button is plugged into an external power source, the light stays off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to full charge capacity. ● Blinking amber: A battery that is being used to decrease speaker ...components 7 When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the internal hard drive.
... Caps lock light (5) TouchPad light (6) Volume mute light (7) Volume down button is plugged into an external power source, the light stays off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to full charge capacity. ● Blinking amber: A battery that is being used to decrease speaker ...components 7 When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the internal hard drive.