|Service Bulletin DZ09-362.PDF||100 Corporate Drive Mahwah, NJ 07430
No. : DZ09-362
Date: April 16, 2010
Model: AVR-1910, AVR-790
Subject: Correction of the Firmware via DFW (D&M Firmware Writer).
Countermeasure is applicable only upon claim from the customer.
Symptom: 1) Crackling noise on surround back speakers during playback of
DTS-HD-MSTR 6.1 disc.
2) There is the case that a sound does not output from subwoofer when turning
on the power of the unit in the state that Multi EQ is enabled.
3) The unit can not off the "Audio MUTE" depending on a timing of "MUTE
demand signal "from HDMI Receiver.
3-1) problems (no sound) with the new firmware update (DZ09-213)
3-2) HDMI-interoperability issue with Humax Foxstat DVR.
3-3) HDMI-interoperability issue |