System Unit - Toshiba Satellite P10 Series Maintenance Manual

1.2 System Unit

1.2 System Unit
The system unit is composed of the following major components:
Processor
• Intel Desktop P4 up to 3.4GHZ , Northwood,Perscott or Celeron upgradable
– mPGA478 package CPU
– FSB400 Celeron CPU 2.6G
– FSB533 Northwood CPU 2.53G/2.66G/2.8G w/o HT
– FSB800 Northwood CPU 2.4G/2.6G/2.8G/3.0G/3.2G w/HT
– FSB800 Prescott CPU 3.2G/3.4G W/HT
System Logic
• Intel chipset MCH Springdale PE
• Integrated DRAM controller
• Accelerated Graphics Port (AGP) Interface
• Hub Interface to Intel ICH5
• Power Management Functions
Fixed Disk Interface
• Intel 82801 EB I/O Controller HUB5 (ICH5)
Keyboard Controller
• PC87591 is use as keyboard controller and battery management unit
Memory
• System DRAM
• Two JEDEC standard 200-pins SO-DIMM memory support +2.5V
/256MB/512MB/1GB.
• System & KB Combine ROM BIOS
• 1MB Flash ROM
Video Subsystem (nVIDIA NV33M,NV34M,NV31M Graphics Controller)
• Microsoft-DX9 & OpenGL-2.0 (with NVIDIA extensions) Graphics APIs
hardware support
• One integrated third-generation transform-and-lighting engines
• NVIDIA next generation nFiniteFX+ vertex-&-pixel shaders (VS2.0+ & PS2.0+)
technology enables full user-programmability for ultra-realistic" cinematic
quality" graphics content creation & display
• Re-architected quad pipe rendering engine, with radically improved quad-pixel per
clock performance
• 50 million triangles per second setup engine
• 1000 Million pixels per second fill rate
• 256-bit 3D and 2D graphics accelerator, with full 32/64/128-bit color with 32- bit
z/stencil (24+8 bit) support
• Complete pipeline support for 128-bit color for ultimate rendering quality
Satellite P10 Series Maintenance Manual
1 Hardware Overview
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