Denon AVR-X8500H Service Manual

3-14. Switcher1 failure detection procedure
b
In order to check, connect the player to the HDMI terminal and congure the player as AVR source.
Next, turn on the power for the player and TV and start playback on the player.
ZONE2 OUT
HDMI IN 5-7
Checking the +5V/DDC status register (HDMI Switcher1)
Check item(42). Checking the 5V status register :
Send the following command from Termite.exe.
Send the command "i 002E 00FF 0001".
Case of IN5
Is the return value "C4 or C0" ?
(IN6 : "A2 or A0", IN7 : "91 or 90")
Example
i 002E 00FF 0001
C4
"00 or 04"
(Detection of DDC is not OK.)
"22 or 11"
(Detection of DDC is OK)
Go to check item (45)
Go to check item (44)
Go to check item (46)
Check item(43). Checking the DDC status register :
Send the following command from Termite.exe.
Case of IN5
Send the command "i 002B 0084 0001".
Case of IN6
Send the command "i 002B 0054 0001".
Case of IN7
Send the command "i 002B 0024 0001".
Move to the branch destination according to the value returned.
Example
i 002B 0084 0001
22
YES
NO
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
113

Denon AVR-X8500H Specifications

General

Channels	13.2
Power Output	150W per channel (8 ohms, 20Hz-20kHz, 0.05% THD)
Frequency Response	10Hz-100kHz (+1, -3dB)
HDMI Inputs	8 (1 front)
HDMI Outputs	3
Dolby Atmos	Yes
DTS:X	Yes
IMAX Enhanced	Yes
HEOS Multi-room	Yes
Wi-Fi	Yes
Bluetooth	Yes
Voice Control	Amazon Alexa, Google Assistant, Apple Siri
Impedance	4-16 ohms
HDR Compatibility	HDR10, Dolby Vision, HLG
Audio Return Channel (ARC)	Yes
Digital Audio Inputs	2 Optical, 2 Coaxial
Analog Audio Inputs	6
Phono Input	Yes
Speaker Connectors	Binding Posts
Supported Audio Formats	MP3, WMA, AAC, FLAC, ALAC, WAV, DSD
Surround Sound Support	Dolby Atmos, DTS:X, Auro-3D
Tuner	AM/FM
Input Sensitivity/Impedance	200 mV / 47 kohms
HDCP Support	2.2
Other Connections	USB, Ethernet, RS-232C
Wireless Connectivity	Wi-Fi, Bluetooth
Signal-to-Noise Ratio	102 dB
DAC	AKM AK4490EQ (32-bit/192kHz)
Total Harmonic Distortion	0.05% (20Hz - 20kHz, 150W)