Diode Assembly
- To check diode assembly, remove assembly from rear cover. Using ohmmeter, check each diode for continuity. Continuity should exist in one direction only. If continuity is shown in both directions, diode is open. If any diodes are defective, replace complete rectifier assembly.
- Diode trio is good if continuity exists in one direction only. If continuity exists in both directions, replace diode trio.