Denon AVR-X2600H Series User Manual

HDMI Tx [U1039] is faulty.
Replace with a new device.
Recheck from check item (3.3.).
If it does not work, replace the PCB.
Check for a short circuit in the TMDS/HPD line.
If there is no problem, the HDMI Tx [U1039] is faulty.
Replace with a new device.
When the results of check item (3-13.4.) are "00"
(Detection of HPD is not OK / Detection of RXSENSE is not OK )
Check item(3-13.10.). Checking the HPD and RXSENSE. :
Does the test point of RXSENSE close to the HDMI output terminal
[N1031] indicate the (3.3V)?
Does the voltage of HPD test point close to the HDMI output termi-
nal [N1031] indicate Hi (3-5V)?
N1031
HDMI OUT
[MONITOR1]
HPD
D2+ D2- D1+ D1- D0+ D0- CK+ CK-
Check the RXSENSE/HPD. (Monitor 1)
NOYES
Check item(3-13.11.). Check the HPD and RXSENSE register value of
the HDMI TX device. :
Send the following command from Termite.exe.
Send the command "i 0000 0040 0001".
Move to the branch destination according to the value returned.
Checking between Monitor 2 and the TV.
Connect Monitor2 to the TV and check the following items with the TV turned on.
Checking the HPD/RXSENSE status register. (Monitor2)
Example
"01"
(Detection of HPD is OK / Detection of RXSENSE is not OK )
"03"
(Detection of HPD is OK / Detection of RXSENSE is OK )
"02"
(Detection of HPD is not OK / Detection of RXSENSE is OK )
"00"
(Detection of HPD is not OK / Detection of RXSENSE is not OK )
Go to check item (3-13.15.).
Go to check item (3-13.12.).
Go to check item (3-13.16.)
Go to check item (3-13.17.).
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
118

Denon AVR-X2600H Series Specifications

General

Channels	7.2
Speaker Impedance	4-16 ohms
HDMI Inputs	8 (1 front)
HDMI Outputs	2
HDCP Support	HDCP 2.3
HDR Support	HDR10, HLG, Dolby Vision
Phono Input	Yes
Digital Audio Inputs	2 Optical, 1 Coaxial
Analog Audio Inputs	4
Bluetooth Version	4.1
Supported Audio File Formats	MP3, WMA, AAC, FLAC, ALAC, WAV, DSD
Multi-Room Audio	HEOS
Voice Assistant Support	Amazon Alexa, Google Assistant, Apple Siri
Supported Audio Formats	Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio
Power Output per Channel	95W (8 ohms, 20Hz - 20kHz, 0.08% THD)
Frequency Response	10Hz - 100kHz
Analog Audio Outputs	2
Other Ports	USB, Ethernet
Speaker Connectors	Binding Posts
Wireless Connectivity	Wi-Fi
Internet Radio Services	TuneIn
Video Support	4K/60Hz
Audio Return Channel (ARC)	Yes (eARC)
Weight	9.5 kg