|  N  |   Linea    |     | Backup | Modified | Tested | EMD |    Bits     | Estado                        |
| :-: | :--------: | :-: | :----: | :------: | ------ | --- | :---------: | ----------------------------- |
|     | Supervisor |     |   OK   |    ok    | ok     |     |             | No required modification      |
|     |    TL21    | Q1  |   ok   |    ok    |        |     |   X13-X16   |                               |
|  1  |    TL21    | Q2  |   ok   |    ok    |        |     |             |                               |
|  2  |    TL21    | Q3  |   ok   |    ok    |        |     |             |                               |
|  3  |    TL21    | Q4  |   ok   |    ok    |        |     |             |                               |
|     |    TL22    | Q1  |   ok   |    ok    |        |     | ==X12-X15== |                               |
|  4  |    TL22    | Q2  |   ok   |    ok    |        |     |             | Problema M41 sopratemperatura |
|  5  |    TL22    | Q3  |   ok   |    ok    |        |     |             |                               |
|  6  |    TL22    | Q4  |   ok   |    ok    |        |     |             |                               |
|     |    TL23    | Q1  |   ok   |    ok    |        |     |   X13-X16   |                               |
|  7  |    TL23    | Q2  |   ok   |    ok    |        |     |             |                               |
|  8  |    TL23    | Q3  |   ok   |    ok    |        |     |             |                               |
|  9  |    TL23    | Q4  |   ok   |    ok    |        |     |             |                               |
|     |    TL24    | Q1  |   ok   |          |        | NO  |             |                               |
|     |    TL25    | Q1  |   ok   |    ok    |        |     |   X13-X16   |                               |
| 10  |    TL25    | Q2  |   ok   |    ok    |        |     |             |                               |
|     |    TL26    | Q1  |   ok   |    ok    |        |     | ==X12-X15== |                               |
| 11  |    TL26    | Q2  |   ok   |    ok    |        |     |             |                               |
|     |    TL27    | Q1  |   ok   |    ok    |        |     |   X13-X16   |                               |
| 12  |    TL27    | Q2  |   ok   |    ok    |        |     |             |                               |
|     |    TL28    | Q1  |   ok   |          |        |     |             |                               |
|     |            |     |        |          |        |     |             |                               |