System DMA specifications
Hardware DMA
System function
DMA0
Not applicable
DMA1*
Not applicable
DMA2*
Not applicable
DMA3
Not applicable
DMA4
Direct memory access controller
DMA5*
Available for ExpressCard
DMA6
Not assigned
DMA7
Not assigned
*ExpressCard controller can use DMA 1, 2, or 5.
110 Chapter 6 Specifications
Содержание 2530p - EliteBook - Core 2 Duo 2.13 GHz
Страница 1: ...HP EliteBook 2530p Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 28: ...20 Chapter 3 Illustrated parts catalog ...
Страница 101: ...4 Lift the fan up 3 to remove Reverse this procedure to install the fan Component replacement procedures 93 ...
Страница 127: ...Where used One screw that secures the fan to the system board Phillips PM 2 0 4 0 screw 119 ...
Страница 137: ...Where used 3 screws that secure the system board to the base enclosure Torx T8M2 5 6 0 screw 129 ...
Страница 151: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ 11 modem 143 ...
Страница 153: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground Universal Serial Bus 145 ...