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Model: Symptom: (54) Solution:
®
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
DSC-88 (SERVICE JIG FOR DTC)
No.
400
Subject: Countermeasure for noise from A/D converter
Date: November 21, 1995
During the operation of Digital Signal Checker (DSC-88) noise is heard in the audio.
Connect a 0.1 mf (1-136-165-51) between pin 19 on IC CS5326VP and ground of C65. Also connect 0.1mf capacitor between pin 25 on IC CS5326VP and ground of C56 as shown below.
Reference: Technical news AU-94011 Autoflagged - NO
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Audio Products Service Bulletin No. xxx