9 speaker, 10 processor, 11 coin-cell battery – Dell Precision T1600 (Early 2011) User Manual
Page 4: 12 power-switch cable, 13 front thermal sensor, 14 system fan, 15 input/output panel, 16 power supply

...................................................................................... 25
Installing The Intrusion Switch
....................................................................................... 26
......................................................................................27
Installing The Internal Speaker
.......................................................................................28
Removing The Heat Sink And Processor
........................................................................ 29
Installing The Heat Sink And Processor
......................................................................... 31
Removing The Coin-Cell Battery
..................................................................................... 33
Installing The Coin-Cell Battery
.......................................................................................34
Removing The Power Switch Cable
................................................................................35
Installing The Power Switch Cable
................................................................................. 36
Removing The Front Thermal Sensor
..............................................................................39
Installing The Front Thermal Sensor
............................................................................... 40
.............................................................................................. 41
............................................................................................... 42
Removing The Input/Output Panel
.................................................................................. 43
Installing The Input/Output Panel
....................................................................................45
.......................................................................................... 47
........................................................................................... 49