Denon AVR-X550BT Service Manual

(4) Click "Connect".
(5) Check the PORT connection destination.
(6) Click "Load" to load each rmware le.
Load File name
Load : A ModelName_DSP_vXXX.bin
Load : B ModelName_MCU_vXX_XX.bin
Load : C ModelName_OSD1_vXX_XX.bin
Load : D ModelName_OSD2_vXXXXXXXX.bin
(7) A "
✓
" is displayed next to each rmware le.
Click "Write".
A
B
C
D
ModelName_DSP_vXXX.bin
ModelName
ModelName_MCU_vXX_XX.bin
ModelName_OSD1_vXX_XX.bin
ModelName_OSD2_vXXXXXXXX.bin
A
B
C
D
C:\Users\Desktop\ModelName\ModelName_DSP_vXXX.bin
C:\Users\Desktop\ModelName\ModelName_MCU_vXX_XX.bin
C:\Users\Desktop\ModelName\ModelName_OSD1_vXX_XX.bin
C:\Users\Desktop\ModelName\ModelName_OSD2_vXXXXXXXX.bin
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
80

Denon AVR-X550BT Specifications

General

Optical disc player type	-
Built-in HDD	No
Multichannel decoding	Yes
Audio decoders	Dolby Atmos, Dolby Surround, Dolby TrueHD
RMS rated power	130 W
Audio output channels	5.1 channels
Audio formats supported	AAC, FLAC, MP3, WMA
AM band range	522 - 1611 kHz
FM band range	58.5 - 1.8 MHz
Product color	Black
HDMI in	5
Composite video in	2
SCART ports quantity	0
Number of HDMI outputs	1
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.1 W
Package weight	Weight of the packaged product in gram.

Weight and Dimensions

Main unit weight	7257 g
Main unit dimensions (WxDxH)	431 x 304 x 127 mm