File name HFP0421_®_.PDFHi-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
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