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100 Corporate Drive Mahwah, NJ 07430
Service Bulletin
No. : OST-F986
Date: January 23, 2007
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Model: D-M51DVS (DVD Receiver Unit: ADV-M51)
Subject: Countermeasure for improving any interruption of the Power Supply
Voltage.
Symptom: After the Power is switched ON and the unit enters Standby mode,
after several hours in Standby mode (Approximately 1.5 to 2.5 hours) the unit will
loose power.
Solution: Replace the following Capacitors (Upon repair and refurbishment of
the unit) located on the Power Supply P. W. Board, 1U-3528A-2 POWER UNIT.