Denon AVR-X3500H Service Manual

ADJUSTMENT
Adjusting Idling Current
NOTE：Adjusting the idling current when "ECO Mode" is set may damage the Power AMP.
1. Preparation
(1) Prepare a DC voltmeter.
(2) Place the unit under normal usage conditions, away from highly ventilated areas such as next to an
air conditioning machine or electric fan.
The set requires an ambient temperature of 15℃ to 30℃ and standard humidity.
(3) Settings of This Unit
• POWER (Power source switch) STANDBY
• SPEAKER (Speaker terminal) No load
(Do not connect equipment such as speakers or dummy resistors.)
2. Adjustment Procedure
(1) Make sure that "ECO Mode" is off.
• Press the "
SETUP
" button on the remote control to display the GUI menu.
• Press the cursor button to select "General" → "ECO" → "Mode" → "Off".
(2) Remove the top cover and turn VR401 (ALL Channel) of the AMP PCB counterclockwise(
c
) as far as
possible.
(3) Connect the DC Voltmeter to the test points.
FRONT-Lch : CP501 : VR411
FRONT-Rch : CP502 : VR412
CENTER ch : CP503 : VR413
SURROUND-Lch : CP504 : VR414
SURROUND-Rch : CP505 : VR415
SURROUND-BACK Lch : CP506 : VR416
SURROUND-BACK Rch : CP507 : VR417
(4) Connect the power cord to an outlet. Next, press the power button to turn on the power.
(5) Set this unit as follows.
MASTER VOLUME : "---" (
c
min.) : turn counterclockwise to the lowest position.
SPEAKER (Speaker terminal) : No load
(Do not connect equipment such as speakers or dummy resistors.)
MODE : MCH STEREO
FUNCTION : DVD
(6) Turn VR401 clockwise (
x
) and adjust the voltage of the test point to "
8.0mV ± 0.5mV DC
" within 2
minutes.
(7) Check whether the voltage is within the range "
8.0mV ± 2mV DC
" 10 minutes after adjustment.
(8) Adjust the variable resistance of each channel using the same method.
S Lch F RchC ch S Rch S Back Lch S Back Rch
VR414
CP504
VR413
VR415
CP505
VR412
CP502
VR417
CP506
VR416
CP503
CP507
F Lch
CP501
VR411
DC Voltmeter
AMP UNIT
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
178

Denon AVR-X3500H Specifications

General

Receiver type	Surround
Pre-out channels	7.2
Pre-out connectivity	Yes
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	100 dB
Power output per channel (1KHz@6 Ohm)	215 W
Power output per channel (20-20KHz@8 Ohm)	105 W
HDCP version	2.2
Apple docking	No
Product color	Black
Audio decoders	DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Internet radio services supported	Amazon Music, Deezer, Napster, Pandora, Spotify, Tidal, TuneIn, iHeartRadio
Bluetooth version	3.0+HS
Bluetooth profiles	A2DP, AVRCP
HDMI in	8
Composite video in	3
USB ports quantity	1
Component video (YPbPr/YCbCr) in	2
Speakers connectivity type	Binding post
Power consumption (standby)	0.1 W
Power consumption (typical)	600 W
Cables included	AC

Weight and Dimensions

Depth	390 mm
Width	434 mm
Height	167 mm
Weight	10800 g