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SERVICE MANUAL
Ver 1.0 2004.02
EAR SET
US Model
DR-Q131M/Q131SN4
· Since this model is impossible to repair, it is supplied as a set only.
There is no supply of the repair part.
9-877-566-01
Sony Corporation
2004B05-1
Personal Audio Company
C
2004.02
Published by Sony Engineering Corporation


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DR-Q131M/Q131SN4
REVISION HISTORY
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Ver.
Date
Description of Revision
1.0
2004.02
New