File name HFP0497_®_.PDFSony Service Company National Technical Services A Division of Sony Electronics Inc. Park Ridge, New Jersey 07656
5
®
CONFIDENTIAL
Service Bulletin Hi-Fi Products
No.
CSA-13
Model:
HCD-H331, HCD-H331D, HCD-H551, HCD-H771, HCD-H771D, HCD-H881, HCD-H991AV
497
Subject: Symptom: (153)
Date: October 23, 1996
Sound might be distorted when recording certain Cds. This may occur if the low frequency components on the disc exceed the capacity of the deck.
Solution:
Replace the following components on the main board with new values.
Model No. HCD-H551 -H771/D HCD-H881 -H991AV C327, C427 R201, R251 C202, C252 2.2µ/50V 680 4700P Short 15K 220P -----------1-249-431-11 1-162-286-31 HCD-H331/D Former New Part No.
C306, C356 R201, R251 C202, C252 R201, R211 C202, C212
Reference: T/N # AU-96021 8/15/96
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