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24.009 bytes |
Service Hints & Tips |
Document ID: DETR-3TARUL |
Aptiva - 2144/2168 (SL-C) Factory-installed modem jumper and switch settings
Applicable to: World-Wide
Factory-Installed Modem Jumper and Switch Settings:
Figure 1-11. 14400 bps Data/FAX/Voice/Modem Card
Modem Switch Settings:
For the 14400 bps data/FAX/voice/modem card, the dual-inlinepackage (DIP) switches set the COM port address and the IRQ level as shown. For Advanced Diagnostics tests, use COM1.
Table 1-1. DIP Switch Settings
|
Address 1 |
2 |
3 | ||
|
COM1 |
3F8 |
On |
On |
Off |
|
COM2 |
2F8 |
Off |
On |
Off |
|
COM3 |
3E8 |
On |
Off |
Off |
|
COM4 |
2E8 |
Off |
Off |
On |
|
4 |
5 |
6 |
IRQ | |
|
COM 1 |
Off |
On |
Off |
4 |
|
COM 2 |
On |
Off |
Off |
3 |
|
COM 3 |
Off |
On |
Off |
4 |
|
COM 4 |
On |
Off |
Off |
3 |
Note:
The modem adapter card allows settings of IRQ 2 and IRQ 5 levels, which are not supported by IBM BIOS. Unpredictable results may occur if these settings are used.
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Search Keywords |
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Hint Category |
Hardware Installation/Configuration, Modems, Jumper/Switch Settings | |
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Date Created |
24-09-96 | |
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Last Updated |
23-03-99 | |
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Revision Date |
23-03-2000 | |
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Brand |
IBM Aptiva | |
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Product Family |
Aptiva | |
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Machine Type |
2144, 2168 | |
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Model |
22P; 24P; 25P; 29P; 14P; 26P; 62P; 66P; 16P; 82P; 86P; 27P; 83P; 22F; 24F; 25F; 26F; 62F; 27F; 18P; 19P; 20P; WM1; WM2; SW2; 743; 843; 744; 754; 853; 854; 755; 766; 866; 784; 785; 787; 887; 789; 889; 797; 745; 767; 855; 756; 786; 782; 788; 888; 792; 798; 768; 856; 857; 8K2; S86; S82; T82; H55; H66; H77; H78; H89; H92; H67; H80; H81; H90; H93; L55; L66; L77; L78; L89; L92; L67; L80; L81; L90; L93; K66; K77; KB1; KB2; K78; K89; K92; KB3; K67; K80; K81; KB4; MB4; KB5; MB5; K90; K93; KB6; X65; X70; X88; X79; X89; X90; Y65; Y70; Y78; Y84; Y88; Y79; Y89; Y90; 26J; 68J; 62J; 27J; 28J; 63J; 64J; 65J | |
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