Denon AVR-S900W Service Manual

1. Version Display Mode
1.1. Actions
Version information is displayed when the device is started in this mode.
1.2. Starting up
Hold down buttons "
DIMMER
" and "
STATUS
" at the same time and press the power button to turn on the power.
Press the "
STATUS
" button after this to show the information in section 1.3 on the display.
b
A version list is also displayed on GUIs while the version appears on the display.
1.3. Display Order
Error information(See "
1.4. Error display
") →
q
Model destination information →
w
Firmware Package Version
→
e
Main µ-com →
r
Main 1st Boot Loader →
t
DSP ROM →
y
Audio PLD →
u
Video PLD →
i
GUI SFLASH
→
o
Ethernet 1st Boot Loader, Hardware ID →
Q0
Ethernet 2nd Boot Loader, Rhapsody Flag
→
Q1
Ethernet IMAGE →
Q2
Ethernet MAC ADDRESS information →
Q3
BT MAC Address information
q
Model destination information :
FLD
A V R - S 9 0 0 W E 3 *
FLD
A V R - X 2 1 0 0 W E 3 *
FLD
A V R - X 2 1 0 0 W E 2 *
FLD
A V R - X 2 1 0 0 W E 1 *
FLD
A V R - X 2 1 0 0 W E 1 C *
FLD
A V R - X 2 1 0 0 W J P *
w
Firmware Package Version :
FLD
P a c k a g e : * * * *
e
Main µ-com Version :
FLD
M a i n : * * * * # # # # *
*
：
Main version,
#
：
Sub version
r
Main 1st Boot Loader :
FLD
M a i n F B L : * * . * *
t
DSP ROM :
FLD
D S P : * * . * *
y
Audio PLD :
FLD
A u d i o P L D : * * . * *
u
Video PLD
FLD
V i d e o P L D : * * . * *
i
GUI SFLASH :
FLD
G U I : @ @ $ \ * * * *
@
：
Model code,
$
：
Brand code,
\
：
Region code,
*
：
version
21

Denon AVR-S900W Specifications

General

Channels	7.2
HDMI Inputs	8
HDMI Outputs	2
Wi-Fi	Yes
Bluetooth	Yes
4K Ultra HD Pass-through	Yes
Dolby Atmos	Yes
DTS:X	No
HDMI Pass-Through	Yes
Input Impedance	47 kOhm
Input Sensitivity	200 mV
THD at rated output	0.08%
Signal-To-Noise Ratio	98 dB
DAC Resolution	24-bit / 192kHz
HDMI Switching	Yes
AirPlay	Yes
DLNA	Yes
Dimensions	17.1 x 6.6 x 13.3 inches
Power Output	90 W
Response Bandwidth	10Hz-100kHz
Output Impedance / Channel	6 Ohm
Inputs	HDMI
Outputs	HDMI
Supported Audio Formats	MP3, WMA, AAC, FLAC, WAV
Supported Video Formats	4K
Output Power / Channel	90W (8 ohms, 20Hz-20kHz, 0.08% THD)