Denon dvd-3800 dvd-9000 ost-684 Service Manual
100 Corporate Drive Mahwah, NJ 07430
Service Bulletin
No. : OST-684
Date:
Date:
May 3, 2007
_____________________________________________________________
Model:
DVD-3800,
DVD-9000
Subject:
The Power of the unit does not turn on.
Symptom:
The following case may occur that when the Power of the unit is
turned on. The FL display does not light, and the mechanism and operation
buttons do not work at all though the LEDs on the switch section turn on.
buttons do not work at all though the LEDs on the switch section turn on.
Solution:
The circuit has been changed so that a delay is applied to the
resetting detection circuit and resetting is not applied immediately.
MODIFICATION:
• DVD-3800:
Remove the D201, 1SS366 Diode from the GU-3389A, MAIN Unit A.
• DVD-9000:
Remove the D201, 1SS355 Diode from the GU-3389, MAIN Unit.
Serial Number Range:
Last 5 digits
Already applied from the following:
DVD-3800: xxxxx 01935 ~
DVD-9000: xxxxx 00600 ~
Already applied from the following:
DVD-3800: xxxxx 01935 ~
DVD-9000: xxxxx 00600 ~
______________________________________________________________________________________
CONFIDENTIALITY NOTICE:
The information contained in this document is intended for the exclusive use by DENON Authorized Service Centers and their
employees. This document may contain information that is privileged, confidential and may be protected from disclosure under
applicable laws and terms of the DENON Service Agreement. Any distribution, disclosure, dissemination or copying of this
document and the information it contains is prohibited. No responsibility will be accepted by DENON for any damage, injury or loss
resulting from the misuse of the information contained in this document.
employees. This document may contain information that is privileged, confidential and may be protected from disclosure under
applicable laws and terms of the DENON Service Agreement. Any distribution, disclosure, dissemination or copying of this
document and the information it contains is prohibited. No responsibility will be accepted by DENON for any damage, injury or loss
resulting from the misuse of the information contained in this document.