Service Manuals, User Guides, Schematic Diagrams or docs for : Sony HiFi Service Bulletin HFP0448

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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: CDP-X779ES                                                        No.    448
Subject: Intermittant Lock-up of Functions                               Date: September 13, 1995


Symptom:
  (57)         The customer will complain that the unit will intermittantly not operate.




Solution:      Replace System Control IC801 with the improved version MSC62408-101GS-
               V1K. The part number for the improved part is 8-759-167-74.

               Note: Before replacing IC801 check connectors CN801 and CN301. Poor
               contact between the Master system controller and the Subsystem controller
               will cause similar symptoms.




Reference: Sony Europe AU02095                                                               PRINTED IN USA
Autoflagged - NO
                                             PRINTED ON RECYCLED PAPER
Filename:             HFP0448.SB
Directory:            J:\SBDOC\SEP95
Template:             C:\WINWORD\TEMPLATE\S_BULL.DOT
Title:
Subject:
Author:               Hoyt Wing Lee
Keywords:
Comments:
Creation Date:        09/13/95 11:16 AM
Revision Number:      3
Last Saved On:        09/13/95 11:16 AM
Last Saved By:        Hoyt Wing Lee
Total Editing Time:   0 Minutes
Last Printed On:      04/01/96 11:03 AM
As of Last Complete Printing
    Number of Pages: 1
    Number of Words: 135 (approx.)
    Number of Characters:    772 (approx.)

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