Denon AVR-X1600H Service Manual

※ In order to check, connect the player to the HDMI terminal and congure the player and TV as AVR
source.
Check the sound output while turning on the player and TV.
HDMI OUT
HDMI IN1
3-12. Fault detection procedure between HDMI Rx/Tx [MN864788] & OSD [ADV7623].
Check item(3-12.1.). Check the TMDS CLK detection status of the
register.
Send the following command from Termite.exe.
Send the command "i 00B2 006A 0001".
When the following value is returned, go to Yes.
"11"
When the following value is returned, go to No.
"00"
Checking the TMDS status register (Rx/Tx -> OSD)
Example
i 00B2 006A 0001
Check item(3-12.2.). Checking the TMDS input waveform. :
Check the TMDS waveform at the following test point.
Is the waveform like the sample?
23/24/26/27/29/30/32/33 pin
IC731
HDMI Rx/Tx [IC721] is faulty.
Replace with a new device.
Recheck from check item (3.4.).
If it does not work, replace the PCB.
OSD [IC731] is faulty.
Replace with a new device.
YES NO
TMDS Signal
3.3V
Example of waveform in check ①
Voltage scale：1.0V/div
Time scale：20ms/div
TMDS
Example of waveform in check ②
Voltage scale：1.0V/div
Time scale：1s/div
YES
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
113

Denon AVR-X1600H Specifications

General

Receiver type	Surround
Frequency range	10 - 100000 Hz
Output impedance	4 - 16 Ω
Input sensitivity	200 mV
Audio output channels	7.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Power output per channel (1KHz@6 Ohm)	145 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	6
AC (power) in	Yes
Composite video in	2
Digital audio coaxial in	0
Ethernet LAN (RJ-45) ports	1
Connectivity technology	Wired & Wireless
Speakers connectivity type	Clamp terminals
Display	-
HDCP version	2.2
Apple docking	No
Product color	Black
Audio decoders	DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
Bluetooth version	4.1
Bluetooth profiles	A2DP, AVRCP
AM band range	520 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Amazon Music, Deezer, Pandora, Spotify, Tidal, TuneIn
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	440 W
Operating temperature (T-T)	5 - 35 °C
Package weight	10600 g
Certification	CE
Package depth	435 mm
Package width	523 mm
Package height	232 mm

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	215 mm
Weight	8600 g