Denon AVR-682, AVR-1602, AVR-1802 Service Bulletin

100 Corporate Drive Mahwah, NJ 07430

Service Bulletin

No. : OST-675
Date:

April 27, 2007

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Model: AVR-682, AVR-1602, AVR-1802

Subject: Countermeasure for improving the malfunction upon playing back

particular DVD Discs.

Symptom: The sound signal interrupts during the playback of Dolby Digital

Sound Signal on particular DVD discs such as "Pearl Harbor" and "Jurassic
Park".

Solution:

IC807 can be plugged into the IC socket.

Replace IC807 (ROM, M27W201) located on the DSP P. W. Board.

Parts:

Ref# Description Part Number

IC807 M27W201 963 0073 725

Serial Number Range:

AVR-682 ~ 112 3308 500
AVR-1602 ~ 112 3316 500
AVR-882 ~ 201 3301 900
AVR-1802 ~ 201 3319 900

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