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Denon AVR-X3500H Service Manual

Denon AVR-X3500H
188 pages
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Check item(3-9.1.). Check the power supply volt-
age. :
Does the power supply voltage of the DIR [U1040]
indicate the appropriate voltage (3.3V)?
The test points are as follows.
U1040 C2062
Check item(3-9.2.). Check the power supply volt-
age. :
Check the power supply components [U1067,
Q1080] on the substrate and peripheral pattern.
If there is no problem, remove the DIR [U1040]
from the substrate and measure the voltage at
the test point of check item (3-9.1.).
Is the power supply voltage correct (3.3V)?
Check the power supply voltage.
Checking device. [U1040 : PCM9211]
Go to next page.
3-9. Error Code H1-12 failure detection procedure
NO
DIR [U1040] is faulty.
Replace with a new device.
Recheck from check item (3.1.)
If it does not work, replace the PCB.
The power supply circuit is faulty.
Replace the PCB.
NOYES
YES
Check item(3-9.3.). Checking the reset :
Check the CPU.
Is the waveform of the TP near the DIR [U1040] correct (like the one
shown in the diagram) when the power is turned on?
U1040
34 pin
Checking the reset waveform.
Recheck from check item (3.1.)
If it does not work, replace the PCB.
Check the reset circuit between CPU [U1018] and DIR [U1040].
If there is no problem, the DIR [U1040] is faulty.
Replace with a new device.
NOYES
Examples of conrmation waveform
Voltage scale : 1.0V/div
Time scale : 20ms/div
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
109

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Denon AVR-X3500H Specifications

General IconGeneral
Receiver typeSurround
Pre-out channels7.2
Pre-out connectivityYes
Audio output channels7.2 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 version2.2
Apple dockingNo
Product colorBlack
Audio decodersDTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Audio formats supportedAAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range520 - 1710 kHz
FM band range87.5 - 107.9 MHz
Supported radio bandsAM, FM
Internet radio services supportedAmazon Music, Deezer, Napster, Pandora, Spotify, Tidal, TuneIn, iHeartRadio
Bluetooth version3.0+HS
Bluetooth profilesA2DP, AVRCP
HDMI in8
Composite video in3
USB ports quantity1
Component video (YPbPr/YCbCr) in2
Speakers connectivity typeBinding post
Power consumption (standby)0.1 W
Power consumption (typical)600 W
Cables includedAC
Weight and Dimensions IconWeight and Dimensions
Depth390 mm
Width434 mm
Height167 mm
Weight10800 g

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