Chapter 1
System Board
1-
12
9
6
&7
6
:%
6
6
9%7
/26
9;%7
&6
8%7
82%7
"6
0$
# %
2) 2
" +
None
No floppy drive installed
360K, 5 1/4
5-1/4 inch PC-type standard drive; 360 kilobyte
capacity
1.2M, 5 1/4
5-1/4 inch AT-type high-density drive; 1.2 megabyte
capacity
720K, 3 1/2
3-1/2 inch double-sided drive; 720 kilobyte capacity
1.44M, 3 1/2
3-1/2 inch double-sided drive; 1.44 megabyte capacity
2.88M, 3 1/2
3-1/2 inch double-sided drive; 2.88 megabyte capacity
4
"
!
Enhanced Graphics Adapter/Video Graphics Array. For
EGA, VGA, SEGA, or PGA monitor adapters.
Color Graphics Adapter, power up in 40 column mode
Color Graphics Adapter, power up in 80 column mode
Monochrome adapter, includes high resolution
monochrome adapters
Summary of Contents for M5CNB
Page 1: ...Chapter 1 System Board 1 1 0 0 1 2 30 30 ...
Page 2: ...Chapter 1 System Board 1 2 3 1 45 0 6 3 155 78 144 78 199 78 44 78 78 6 6 6 1 9 6 1 9 4 4 3 6 ...
Page 3: ...Chapter 1 System Board 1 3 ...
Page 4: ...Chapter 1 System Board 1 4 1 9 41 A A 6 15 B 55 9 C 4 2D C ...
Page 6: ...Chapter 1 System Board 1 6 1 0 2 2 0 30 30 7 C C 1 3 ...
Page 7: ...Chapter 1 System Board 1 7 ...
Page 8: ...Chapter 1 System Board 1 8 Note Do not put on the others Pentium CPU ...
Page 10: ...Chapter 1 System Board 1 10 ...
Page 12: ...Chapter 1 System Board 1 12 5V Standby Voltage Ground Wake Signal Input ...
Page 13: ...Chapter 1 System Board 1 13 Mouse Data No Connection ...
Page 15: ...Chapter 1 System Board 1 15 01 2 3 1 01 4 01 4 2 ...
Page 16: ...Chapter 1 System Board 1 16 0 1 Right Channel Input Ground 3 Ground Left Channel Input ...
Page 17: ...Chapter 1 System Board 1 17 2 3 0 0 ...
Page 19: ...Chapter 1 System Board 1 19 4 0 0 1 25 4 7 ...
Page 22: ...Chapter 1 System Board 1 22 0 5 6 4 81 7 0 1 4 8 7 7 8 2 1 6 6 4 7 0 1 4 6 2 69 7 2 ...
Page 23: ...Chapter 1 System Board 1 11 1 2 I J I J I J I J I J CC 0 6 K I J I J I J I J 7 I J ...
Page 24: ...Chapter 1 System Board 1 14 ...
Page 27: ...Chapter 1 System Board 1 19 6L 0 6 G 0 0 1 ...
Page 31: ...Chapter 1 System Board 1 45 ...
Page 34: ...Chapter 1 System Board 1 44 0 0 6 6 C 0 1 2 0 A5 5 495F A5 D15F 1 AA 5 ...
Page 35: ...Chapter 1 System Board 1 4A A5 5 0 D15F 1 AA 5 0 495F 0 1 0 F 00 0 F 2 3 4 15 F 15 6 5 1 ...
Page 36: ...Chapter 1 System Board 1 4 ...
Page 37: ...Chapter 1 System Board 1 49 5 6 9 9 5 5 1 1 15 15 1A 1A 45 45 G 53 7 8 1 J 9A 6 0 1 1 1 9A 1 ...
Page 38: ...Chapter 1 System Board 1 4D 6 6 6 9444 6 9444 6 6 6 6 H C 555 CCCC 6 6 3 ...
Page 40: ...Chapter 1 System Board 1 42 53 3 6 6 4 6 5 1 7 3 3 3 9 9 3 5 9 6 5 1 7 3 3 3 9 9 3 5 3 3 3 ...
Page 41: ...Chapter 1 System Board 1 A5 ...
Page 45: ...Chapter 1 System Board 1 AA ...
Page 47: ...Chapter 1 System Board 1 A9 5 3 8 6L 3 8 ...
Page 51: ...Chapter 1 System Board 1 5 4 4 5 4 5 4 ...
Page 52: ...Chapter 1 System Board 1 H H H H H 3 4 H D 2 3 3 6 3 3 4 4 B ...
Page 53: ...Chapter 1 System Board 1 1 3 5 6L 6L 6L 5 0 3 1 6 3 5 ...
Page 55: ...Chapter 1 System Board 1 A C C C ...
Page 56: ...Chapter 1 System Board 1 ...
Page 60: ...Chapter 1 System Board 1 2 3 3 C C E C 2 B 0 1 CC CC4 2 9 9 21 D D 1 6 6 0 1 D E ...