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Dell Dimension 2350, 2400 internal USB & Speaker specification users reports and reviews |
| Date | User opinion | Comment | Content Revision |
Approved by moderator? |
|---|---|---|---|---|
| ERROR FIXED | The pinout as far as USB connections go, is fine. Thanks a million for your submittal!! The problem is with the illustration of the connector. It is labeled 1 over 2 and 19 over 20. looking at the connector from the top side of the motherboard, it should be labeled 2 over 1 and 20 over 19. To recap: 1.................19 2.................20 Is INCORRECT. 2.................20 1.................19 Is CORRECT. I have also deciphered (by trial-and-error) the jumpers needed to bypass the MIC connector and send the audio signal to the soundcard amplifier. I will try to illustrate it soon, and will send it to you for submittal. Thanks again! | APPROVED | ||
| CORRECT | Thank You! In essence, the pinout is correct. The connector diagram, on the other hand, is labeled incorrectly. It should be: 2..................20 1..................19 When viewed from the top (connector) side of the motherboard. | APPROVED | ||
| CORRECT | Pin 2 = still unknown +4.92V Pin 6 = still unknown +4.92V Pin 13 = Audio Right IN (connects to Pin 10 when headphone is unplugged) Pin 14 = still unknown 0V Pin 15 = Audio Left IN (connects to Pin 12 when headphone is unplugged) Pin 19 = MIC IN Pin 20 = still unknown +4.76V Motherboard is MiTAC 681xBU (Bluford), partial pinout from 6813BU manual. Note: Unknown pins have to do with detection of front panel connection. If you find any other info about them, please contact me. -PiNkY | APPROVED |
| Date | Author | Content Revision |
Comment |
|---|---|---|---|
| 2008-09-09 14:51:50 | BusyBill | rev. 3 | To use this board in a non-dell case w/o front USB & sound: Jump (connect) pins 10-15 for rear sound. Jump (connect) pins 2-14 to avoid "Front panel USB cable not detected" error. |
| 2008-11-27 22:26:40 | PiNkY | rev. 4 | Great job! Only source for this particular pinout! |
Pinouts.ru > Pinout of Dell Dimension 2350, 2400 internal USB & Speaker and layout of connector |
should be correct |