HFP0421_Ž_.PDF part of Sony (Bulletin) TC-WR445 HFP0421_Ž_.PDF, Confidential Service bulletin hi-Fi product - Symptom: A loud mechanical noise may be heard while in the play mode. This is due to a lack of oil on the FR gear. text manual preview

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Hi-Fi Products

CSA-13

Service Bulletin
Sony Service Company - Technical Services A Division of Sony Electronics Inc. Sony Drive, Park Ridge, New Jersey 07656

Model:

TC-WR445

No.

421

Subject: Mechanical noise in play mode Symptom: (64)

Date: December 27, 1994

A loud mechanical noise may be heard while in the play mode. This is due to a lack of oil on the FR gear.

Solution:

Apply a few drops of Sony oil, P/N 7-661-018-18, to the shaft of the FR gear. See diagram below.

Reference: Tokyo fax ref# NF-1420 Autoflagged - NO
PRINTED ON RECYCLED PAPER

PRINTED IN USA

Audio Products Service Bulletin No. xxx