Denon AVR-X1300W Service Manual

When the results of check item (45) are "00"
(Detection of HPD is not OK / Detection of RXSENSE is not OK )
Check item(51). Checking the HPD and RXSENSE. :
Does the test point of RXSENSE close to the HDMI output terminal
(JK751) indicate the 3.3 V?
Does the voltage of HPD test point close to the HDMI output terminal
(JK751) indicate Hi (3-5 V)?
HDMI OUT
CK- D0- D1- D2-
CK+ D0+ D1+
D2+
HPD
Checking the RXSENSE/HPD. (Monitor)
The HDMI Rx/Tx (IC721) is faulty.
Replace with a new device.
Recheck from check item (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 Rx/Tx (IC721) is faulty.
Replace with a new device.
NOYES
94
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X1300W Specifications

General

Display	-
Product color	Black
Audio decoders	DSD, Dolby TrueHD
Audio amplifier	Yes
Multi-Zone quantity	2
Apple docking compatibility	Not supported
Receiver type	Surround
Frequency range	10 - 100000 Hz
Output impedance	16 Ω
Input sensitivity	200 mV
Audio output channels	7.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Power output per channel (20-20KHz@8 Ohm)	145 W
Audio formats supported	AAC, AIFF, ALAC, FLAC, MP3, WAV, WMA
HDMI in	6
Digital audio coaxial in	0
Ethernet LAN (RJ-45) ports	1
Supported video modes	2160p
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	430 W
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Connectivity technology	Wired
Speakers connectivity type	3.5mm
Optical drive included	No

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	215 mm
Weight	8500 g