4036-304
Note: For generation 2 MFD controller cards, there are four pairs of LEDs. The LEDs are viewable after the controller cage is removed from the scanner. The LED pattern shown depicts which LEDs are illuminated in the two rows.
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| MFD |
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| |
Error number and | Number | controller | LED pattern | Action | |
description | of beeps | card | (on= , off= ) | ||
| |||||
|
| generation |
|
| |
Error: 21 - Modem not found | 2 | 1st |
| Modem on the MFD | |
|
|
|
| controller card is not | |
|
|
|
| found. Replace the | |
|
|
|
| MFD controller card. | |
|
| 2nd |
|
| |
Error: 22 - PCI Bus failure | 2 | 1st |
| Replace the MFD | |
|
|
|
| controller card. |
| 2nd |
|
Error: 23 - Internal scanner | 2 | The 1394 |
card failure |
| communication protocol |
|
| on the MFD controller |
|
| card has failed. Replace |
|
| the MFD controller card. |
