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Articles / TULARC / PC info / Motherboards / Motherboards / |  |
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DESKPRO 386/20 (Model 000749) Motherboard Settings and Configuration |
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COMPAQ COMPUTER CORPORATION
DESKPRO 386/20 (Model 000749)
|
Processor |
80386DX |
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Processor Speed |
20MHz |
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Chip Set |
Compaq |
|
Max. Onboard DRAM |
None |
|
Cache |
None |
|
BIOS |
Compaq |
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Dimensions |
332mm x 333mm |
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I/O Options |
Proprietary system memory card slot |
|
NPU Options |
80387 |
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CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Main power |
DCIN |
Drive power plugs |
P1-P4 |
|
32-bit System memory card |
MEM | ||
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USER CONFIGURABLE SETTINGS | |||
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Function |
Switch |
Position | |
| » |
Factory configured - do not alter |
SW1/1 |
On |
| » |
NPU disabled |
SW1/2 |
Off |
|
NPU enabled |
SW1/2 |
On | |
| » |
Factory configured - do not alter |
SW1/3 |
Off |
| » |
Speed select automatic at power-on |
SW1/4 |
On |
|
Speed select high at power on |
SW1/4 |
Off | |
| » |
Factory configured - do not alter |
SW1/ 5 |
Off |
| » |
Monitor type select color or dual mode (CGA) |
SW1/6 |
On |
|
Monitor type select monochrome (MDA) |
SW1/6 |
Off | |
|
DRAM SWITCH CONFIGURATION | ||
|
Size |
SW1/7 |
SW1/8 |
|
256KB |
On |
On |
|
512KB |
Off |
On |
|
640KB |
Off |
Off |
DESKPRO 386/20 (Model 000749), motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections
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