Right Rear Input No Activity

Test 1 - 2:

Test 3 - 4:

SYMPTOM
RIGHT REAR INPUT NO ACTIVITY

WHEN MONITORED
When the DRBIIIperforms the amplifier Input Test.

SET CONDITION
The Amplifier detects no activity on the input circuit.

- (+) circuit shorted to ground
- (-) circuit shorted to ground
- Open speaker circuits
- Amplifier
- Radio