A jumper’s setting is determined by where the jumper is placed on the pins. The jumper connects either pin A and the middle pin (position A) or pin B and the middle pin (position B), as shown below.
position A position B
J=&!gB L$gA &zJg
AAA
The following tables list the jumper settings and their functions.
Miscellaneous jumper settings
Jumper |
| Jumper | Function | |||||
number |
| setting |
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JP4 |
| A’ | Enables the | |||||
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| B | Disables the | ||||
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| can use a display adapter on an option card in | |
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| your computer as your primary adapter | |
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JP5 |
| A | Disables the | |||||
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| B* | Enables the | ||||
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JP6 |
| i A* | Color monitor is installed | |||||
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| B | Monochrome monitor is installed | ||||
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| JP15 |
| A’ | Enables the | |||||
JP7 |
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| B | Disables the | ||||
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| use a mouse or other pointing device | |
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| connected to a port on an option card in your | |
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| computer | |
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| A | Enables the early input/output ready signal | ||||
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| B* | Sets a normal input/output ready signal | ||||
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•Factory setting
Installing and Removing Options