Service Manual OA-4 Type 2 wanted

[schdrag]

Hi there
In the download section there is a Service Manual OA-5 Type 2 Loudspeaker. Is there a manual like that for the OA-4 Type 2?
Best regards schdrag

[Martin Dellstig]

Hello

Sorry to say we don't have a special service manual for the OA-4.

However the critical thing is the adjustment of the basket and that is described for both V1, OA-4 and OA-5.
Replace the capacitor if it is not done before, use same value.

Best regards

Martin