Denon DVM-2845CI Service Bulletin

100 Corporate Drive Mahwah, NJ 07430

Service Bulletin

No. : OST-F1162
Date:

April 4, 2007

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Model: DVM-2845CI

Subject: Correction of the Firmware.

Symptom: *When a DVD player connects to Samsung LCD Display

(TVLA40F71BX) with HDMI cable, SACD playback audio signal will have periodic
noise at 1080p resolution.

*Countermeasure is only for customer claim and need not be applied to all
repairs.

Solution:

onto a blank CD-R and update the unit upon repair of the unit.
Cautions:

• When recording the file(s) on a blank CD-R, the format shall be "ISO9660" and
the session shall be "CLOSE".

• When recording the program file on the CD-R, please record it at the 4-times
speed of the normal speed.

• When the 4-times speed is not available, please record it at the minimum speed
that is available in your machine.

• If the file was recorded at a high speed, such as 32 or 48 times speed of the
normal speed, the upgrading may fail due to the data incorrectly recorded on the
CD-R.

The firmware has been updated. Please record the program file

______________________________________________________________________________________

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.

CONFIDENTIALITY NOTICE:

Parts:

Ref# Description Part Number

NA E8700UD126D1.ab7 E8700UD126D1.zip

• Version after the update: 1.26

Serial Number Range:

Last 5 digits
00001 ~ 01200

______________________________________________________________________________________

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.

CONFIDENTIALITY NOTICE: