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No sound. The SID unit displays audio information.

Read the instructions below then start the fault diagnostic procedure.

Symptom: No sound. SID shows audio information.

No sound. The SID unit displays audio information.



Fault symptoms

No sound.

SID shows audio information.

Probable cause of fault

Blown fuse for the amplifier.

Checking the wiring harness

Jiggle the wiring harness at several points and in different directions to check if there are intermittent breaks and short-circuits in the leads. Observe the multimeter, test lamp or diagnostic instrument during the test.