Product Description
1-13
PCMCIA/CardBus and Video Adapter Controller
The PCMCIA/CardBus adapter is based on the Texas Instrument PCI1220 PC to
CardBus controller unit. The local bus video adapter is the Chips and Technologies
65555 controller.
■
The serial-parallel port board expands the serial and parallel signals from the system
board to the serial and parallel expansion connectors.
■
The audio/led board supports the microphone and headphone jacks, the volume
control switches, and the amplifier and equalization circuitry.
1.4.3 Video system
The standard video subsystem consists of:
■
An internal LCD Display
■
12.1 inch SVGA CTFT display
■
13.3 inch XGA CTFT display
■
14.1 inch XGA CTFT display
■
2 Megabyte frame buffer
■
An inverter to supply AC power to the LCD back-light system
■
A standard external VGA connector for use with CRTs and other VGA compatible
displays
■
40 KByte Video ROM
Содержание 140
Страница 56: ...3 2 Illustrated Parts Catalog 3 1 System Unit Figure 3 1 System Unit ...
Страница 58: ...3 4 Illustrated Parts Catalog 3 2 Mass Storage Devices Figure 3 2 Mass Storage Devices ...
Страница 61: ...Illustrated Parts Catalog 3 7 3 4 Standard and Optional Boards Figure 3 4 Standard and Optional Boards ...
Страница 64: ...3 10 Illustrated Parts Catalog 3 6 Miscellaneous Parts Figure 3 6 Miscellaneous Parts ...
Страница 132: ...A 6 Connectors Table A 9 Speaker Connector Pin Signal 1 Shield 2 Left channel audio 3 Right channel audio ...