Step | Action | Value(s) | Yes | No | ||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
Does the test light illuminate? | -- | Go to Step 2 | Go to Step 3 | ||||||
2 | Using a test light, backprobe the inoperable VF display between circuit 32 and one of the following ground circuits:
Does the test light illuminate? | -- | Go to Step 3 | Go to Step 4 | ||||||
3 | Repair a poor connection or an open in circuit 32 between S241 and the inoperable component. Is the repair complete? | -- | -- | |||||||
4 | Repair a poor connection or an open in ground (circuit 1450, 1750, or 351) between the inoperable VF display and G200, G201, or G203. Is the repair complete? | -- | -- |