Harman Kardon AVR 80 (serv.man12) Service Manual / Technical Bulletin ▷ View online
harman/kardon
Service Bulletin
Service bulletin # 2001-005 JANUARY
2001
To:
All harman/kardon Service Centers
Models:
AVR ALL MODELS
Subject::
VOLUME ENCODER
Harman International SNC
Harman Consumer International
Harman Consumer International
2, route de Tours
F-72500 Château du Loir -FRANCE-
In the event you receive an AVR Unit with the complaint “The volume control no longer works,” or
“From time to time the volume changes automatically”. Perform the following modification.
“From time to time the volume changes automatically”. Perform the following modification.
Picture 1.
Picture 2.
Picture 3.
Bend these 4 arms to a vertical
position.
Take the print off.
position.
Take the print off.
Clean here with some
contact grease
contact grease
Tighten up this small springs,
just a little bit.
just a little bit.
Grease the contact plate with some
contact grease.
contact grease.
Assemble everything again,
now your Volume encoder will
work again.
now your Volume encoder will
work again.
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