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Car Stereo CSA-14
Service Bulletin
Sony Service Company - Technical Services
A Division of Sony Electronics Inc.
Sony Drive, Park Ridge, New Jersey 07656

Model: MDX-100 No. 395
Subject: Skipping And/Or Drop-outs. Date: April 4, 1996


Symptom:
(57) The unit may skip, or audio drop-outs may be heard. This problem may be caused
by dust on the objective lens. The dust may be the result of the fan producing
excessive air circulation.



Solution: If skipping and/or drop-outs occur, and dust is found on the lens, change D501 on the
Main board to a different type, and add a fan sheet as shown below.

REF FORMER NEW
DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER

D501 DIODE, 8-719-423-23 DIODE, 8-719-422-97
MA8110-M MA8091-M
- - - SHEET (FAN) 3-928-751-01




Reference: Tech News ME95033; SEC ME00496 PRINTED IN USA

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