
Quick Reference Guide
53
• Swap the computer and monitor power cables to determine if the monitor’s power
cable is defective.
• Check the connectors for bent or broken pins (it is normal for monitor cable connectors
to have missing pins).
C
H E C K
T H E
M O N I T O R
P O W E R
L I G H T
—
• If the power light is lit or blinking, the monitor has power.
• If the power light is off, firmly press the button to ensure that the monitor is turned on.
• If the power light is blinking, press a key on the keyboard or move the mouse to resume
normal operation.
T
E S T
T H E
E L E C T R I C A L
O U T L E T
—
Ensure that the electrical outlet is working by testing
it with another device, such as a lamp.
C
H E C K
T H E
D I A G N O S T I C
L I G H T S
—
The screen is difficult to read
C
H E C K
T H E
M O N I T O R
C A B L E
C O N N E C T I O N
—
• Ensure that the monitor cable is connected to the correct graphics card (for dual
graphics card configurations).
• If you are using the optional
DVI-to-VGA
adapter, ensure that the adapter is correctly
attached to the graphics card and monitor.
• Ensure that the monitor cable is connected as shown on the setup diagram for
your computer.
• Remove any video extension cables and connect the monitor directly to the computer.
• Swap the computer and monitor power cables to determine if the monitor’s power
cable is defective.
• Check the connectors for bent or broken pins (it is normal for monitor cable connectors
to have missing pins).
C
H E C K
T H E
M O N I T O R
P O W E R
L I G H T
—
• If the power light is lit or blinking, the monitor has power.
• If the power light is off, firmly press the button to ensure that the monitor is turned on.
• If the power light is blinking, press a key on the keyboard or move the mouse to resume
normal operation.
T
E S T
T H E
E L E C T R I C A L
O U T L E T
—
Ensure that the electrical outlet is working by testing
it with another device, such as a lamp.
C
H E C K
T H E
D I A G N O S T I C
L I G H T S
—
Summary of Contents for Precision T5400
Page 4: ...4 Contents ...
Page 60: ...60 Index ...
Page 61: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Precision T5400 Naslaggids Model DCTA ...
Page 64: ...64 Inhoud Dell Diagnostics Dell diagnostiek 100 Problemen oplossen 103 Index 121 ...
Page 74: ...74 Naslaggids ...
Page 126: ...126 Index ...
Page 130: ...130 Table des matières Dell Diagnostics 166 Dépannage 169 Index 187 ...
Page 140: ...140 Guide de référence rapide ...
Page 186: ...186 Guide de référence rapide ...
Page 192: ...192 Index ...
Page 207: ...Kurzanleitung 207 ...
Page 256: ...256 Kurzanleitung ...
Page 262: ...262 Stichwortverzeichnis ...
Page 266: ...266 Sommario Dell Diagnostics 301 Risoluzione dei problemi 304 Indice analitico 323 ...
Page 276: ...276 Guida di consultazione rapida ...
Page 328: ...328 Indice analitico ...
Page 332: ...332 Contenido Dell Diagnostics 369 Solución de problemas 372 Índice 389 ...
Page 342: ...342 Guía de referencia rápida ...
Page 394: ...394 Índice ...