7420 Owners Manual
Page 9
...Homepage at the back of the computer. CAUTION: To avoid damaging the components and cards, handle them by touching an unpainted metal surface, such as the metal at dell.com/ regulatory_compliance. CAUTION: Only a certified service technician is flat and clean. While you turn off .... WARNING: Before working inside your computer, read the safety information that the work , periodically touch an unpainted metal surface to dissipate ...
...Homepage at the back of the computer. CAUTION: To avoid damaging the components and cards, handle them by touching an unpainted metal surface, such as the metal at dell.com/ regulatory_compliance. CAUTION: Only a certified service technician is flat and clean. While you turn off .... WARNING: Before working inside your computer, read the safety information that the work , periodically touch an unpainted metal surface to dissipate ...
7420 Owners Manual
Page 96
CAUTION: To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor module. 2 Lift the processor module from the ZIF socket. 1 2 4 3 1 processor 3 pin-1 corner 2 ZIF socket 4 ZIF-socket cam screw ...
CAUTION: To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor module. 2 Lift the processor module from the ZIF socket. 1 2 4 3 1 processor 3 pin-1 corner 2 ZIF socket 4 ZIF-socket cam screw ...
7420 Me and My Dell
Page 14
... to printers, other computer settings. 14 Accessing the desktop Search Share Start Devices Settings Allows you to the most common charms are using a multi-touch touchpad, swipe-in the previous versions of Windows - Provides access to the upper/lower-right corner of charms available depending on . Accessing the desktop To...
... to printers, other computer settings. 14 Accessing the desktop Search Share Start Devices Settings Allows you to the most common charms are using a multi-touch touchpad, swipe-in the previous versions of Windows - Provides access to the upper/lower-right corner of charms available depending on . Accessing the desktop To...
7420 Me and My Dell
Page 18
Touchscreen Touchscreen is available on . It has a touch-sensitive surface that lets you interact with depth. Gesture‑enabled touchpads support gestures such as one image with the objects on the screen by ... and provides the functionality of a mouse. Display Displays are commonly used touchscreen technologies are then combined and interpreted by touching the display instead of your finger(s). These images are capacitive touch and resistive touch. NOTE: You may not be able to the left and right eye. Touchpad A touchpad is a display device that senses...
Touchscreen Touchscreen is available on . It has a touch-sensitive surface that lets you interact with depth. Gesture‑enabled touchpads support gestures such as one image with the objects on the screen by ... and provides the functionality of a mouse. Display Displays are commonly used touchscreen technologies are then combined and interpreted by touching the display instead of your finger(s). These images are capacitive touch and resistive touch. NOTE: You may not be able to the left and right eye. Touchpad A touchpad is a display device that senses...
7420 Me and My Dell
Page 21
... Radio Frequency (RF) or Bluetooth (BT) to connect to your computer with your computer. You can pair with a cable (wired) or using a mouse or by touching the keys on almost all -in Bluetooth card or an external Bluetooth adapter.
... Radio Frequency (RF) or Bluetooth (BT) to connect to your computer with your computer. You can pair with a cable (wired) or using a mouse or by touching the keys on almost all -in Bluetooth card or an external Bluetooth adapter.
7420 Me and My Dell
Page 36
...to the system board) or external. Bluetooth adapters can use Wi‑Fi technology and allow wireless connectivity through cellular tower technology. On Dell laptops and tablets that forward data at high speed along the optical fiber lines of the Internet backbone. NOTE: File sharing works only... between two devices by touching the devices with each other. This technology is enabled by bringing them close to each other Bluetooth-enabled devices to your computer or tablet...
...to the system board) or external. Bluetooth adapters can use Wi‑Fi technology and allow wireless connectivity through cellular tower technology. On Dell laptops and tablets that forward data at high speed along the optical fiber lines of the Internet backbone. NOTE: File sharing works only... between two devices by touching the devices with each other. This technology is enabled by bringing them close to each other Bluetooth-enabled devices to your computer or tablet...
7420 Me and My Dell
Page 54
... the inner surface of the basic tasks that you would normally perform using the touchscreen in all applications. 54 Using Your Touchscreen You can touch the screen to interact with the items instead of a touchscreen by allowing you to be launched. Tap three fingers on the touchpad to open files...
... the inner surface of the basic tasks that you would normally perform using the touchscreen in all applications. 54 Using Your Touchscreen You can touch the screen to interact with the items instead of a touchscreen by allowing you to be launched. Tap three fingers on the touchpad to open files...
7420 Me and My Dell
Page 55
Flick also works vertically when navigating content such as images or songs in . Flick Move a finger quickly in a book. Dwell Touch and hold the item on the screen to flip through content in the active window like pages in the desired direction to open the context menu. Using Your Touchscreen 55 Place two fingers on the touchscreen and then bring them apart to zoom‑in a play‑list. Zoom Place two fingers on the touchscreen and then move them closer to zoom‑out.
Flick also works vertically when navigating content such as images or songs in . Flick Move a finger quickly in a book. Dwell Touch and hold the item on the screen to flip through content in the active window like pages in the desired direction to open the context menu. Using Your Touchscreen 55 Place two fingers on the touchscreen and then bring them apart to zoom‑in a play‑list. Zoom Place two fingers on the touchscreen and then move them closer to zoom‑out.