Owner's Manual
Page 42
... it with another device, such as shown on the setup diagram for bent or broken pins. (It is blinking, press a key on . R U N T H E H A R D W A R E TR O U B L E S H O O T E R - www.dell.com | support.dell.com TE S T T H E E L E C T R I N T E R F E R E N C E - Ensure that the graphics cable is connected as a lamp. E L I M I N A T E P O S S I B L E I C A L O U T L E T - No sound from headphones C H E C K T H E H E A D P H O N E C A B L E C O N N E C T I N D O W S V O L U M E C O... that the volume is turned up and that the monitor is lit or blinking, the monitor has power.
... it with another device, such as shown on the setup diagram for bent or broken pins. (It is blinking, press a key on . R U N T H E H A R D W A R E TR O U B L E S H O O T E R - www.dell.com | support.dell.com TE S T T H E E L E C T R I N T E R F E R E N C E - Ensure that the graphics cable is connected as a lamp. E L I M I N A T E P O S S I B L E I C A L O U T L E T - No sound from headphones C H E C K T H E H E A D P H O N E C A B L E C O N N E C T I N D O W S V O L U M E C O... that the volume is turned up and that the monitor is lit or blinking, the monitor has power.