NEC POWERMATE 5100 - SERVICE, Руководство по обслуживанию

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Specifications 10-3
System Board Specifications
The specifications for the system board are included in the following table.
System Board Specifications
Feature Specification
System Board Intel KU440EX with 82440EX AGPset and integrated audio
Processor Celeron 266 MHz MMX or 300 MHz MMX;
Pentium II 233 MHz, 266 MHz MMX, 300 MHz MMX, 333 MHz
MMX,
Cache Memory 32 KB of primary cache (16-KB data, 16-KB instruction)
integrated in the processor
512 KB of secondary cache built-in on processor (Pentium II
systems only)
Flash ROM 2 Mb Flash ROM
Chip Set Intel 440BX AGPset
I/O Controller FDC37C777 Super I/O controller
System Memory 16 MB to 256 MB in two DIMM sockets on system board
Optional DIMMs 16-MB, 32-MB, 64-MB (as available), and 128-MB (as available);
168-pin, 64-bit (non-ECC)
Video Accelerator ATI Rage IIC AGP controller on system board
The controller provides the following features:
„
133-MHz data transfer rate
„
read data throughput in excess of 500 MB/sec
„
Triple 8-bit palette DAC with pixel rates up to 230 MHz
„
Graphics Support
1280 by 1024 pixels, up to 256 colors
1024 by 768 pixels, up to 64K colors
800 by 600 pixels, up to 16M colors
640 by 480 pixels, up to 16M colors
Text
80 columns by 25 lines
132 columns by 25 lines
132 columns by 43 lines
Video Memory
Video Memory

2 MB of 83-MHz SGRAM
Audio Chip Crystal Semiconductor CS4235
Battery Replaceable coin-type battery