2011/11/04
| 1600 | Crystal wire bonded. Pin assignments as follows: |
|---|
| DIB | Pin | |
|---|---|---|
| QET A | 2 | 2 |
| QET A Return | 2 | 1 |
| QET B | 1 | 2 |
| QET B Return | 1 | 1 |
| QET C | 2 | 6 |
| QET C Return | 2 | 5 |
| QET D | 1 | 8 |
| QET D Return | 1 | 7 |
| LED 1 DIB 1 | 1 | 9 |
| LED 2 DIB 1 | 1 | 10 |
| LED 1 DIB 2 | 2 | 9 |
| LED 1 DIB 2 not bonded | ||
| Qo-Qi shorted in several places | ||
| Qi-Qo bonded to DIB 1 Pin 5 | ||
| 2200 | Perform detector level continuity checks. |
|---|
| DIB 1 | DIB 2 | |
|---|---|---|
| Signal | Measured | Measured |
| QET A | - | 40.5 Ω |
| QET B | 160 Ω | - |
| QET C | - | 104 Ω |
| QET D | 371 Ω | |
| LED1 R forward | 737 kΩ | 725 kΩ |
| LED1 V forward | 1.056 V | 1.053 V |
| LED1 G backward | ≈ 5 nS | <0.3 nS |
| LED2 R forward | 750 kΩ | - |
| LED2 V forward | 1.056 V | - |
| LED2 G backward | <0.1 nS | - |
| 2215 | Shorts found to chassis: suspect Pin 1 DIB 2 is culprit. |
|---|