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

CONFIDENTIAL
Service Bulletin Hi-Fi Products
No.

CSA-13

Model:

CDP-XA7ES

529

Subject: Disc Tray Will Not Open Symptom: (22)

Date: May 23, 1997

If the customer complaint is any of the following: 1.) While in PLAY mode or STOP mode the Disc Tray does not respond when the OPEN/CLOSE button is pushed. 2.) If the EDIT FADE TIME is set to 10 minutes and the power is switched ON/OFF the fade time changes to 5 minutes.

Solution:

Replace the Microprocessor and resistor listed below.
REF FORMER DESCRIPTION PART NUMBER DESCRIPTION NEW PART NUMBER

IC201 R281

CXP84120-025Q 680 OHM 1/4W

8-752-864-35 1-247-711-11

CXP84120-064Q 6.8K OHM 1.4W

8-752-883-09 1-249-415-11

Reference: Sony Technical news AU-97015

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