Denon AVR-X540BT Service Manual

Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
digital PCB.
1. Press the power button to turn off the power.
2. While holding down buttons "
TUNER PRESET CH+
" and "
TUNE +
" simultaneously, press the power
button to turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
＊ The unit is initialized.
NOTE： • If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
• Initializing the device restores the customized settings to the factory settings. Write down
your settings in advance and recongure the settings after initialization.
AVR-X540BT
MASTER VOLUME
PHONES
SETUP MIC
TUNER
PRESET CH
TUNE
DIMMER STATUS
QUICK SELECT
BluetoothGAMECBL/SAT
321 4
DVD/Blu-ray
SOURCE SELECT
TUNER
PRESET CH +
X
TUNE +
Initializing This Unit
AVR-X540BT
CAUTION IN SERVICING.
Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
digital PCB.
1. Press the power button to turn off the power.
2. While holding down buttons "
SOUND MODE
1
" and "
TUNER PRESET CH+
" simultaneously, press
the power button to turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
＊ The unit is initialized.
NOTE： • If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
• Initializing the device restores the customized settings to the factory settings. Write down
your settings in advance and recongure the settings after initialization.
AVR-S530BT
TUNE
TUNER
PRESET CH
SOUND MODE
SETUP MICPHONES
5V/1A
CBL/SAT
3
1
QUICK SELECT
GAME
ON / OFF
BASS /
TREBLE
TONE CONTROL
2
DVD/Blu-ray
4
Bluetooth
ADJUST
AV SURROUND RECEIVER
MODE SLEEP DIMMER STATUS
SOURCE SELECT
MASTER VOLUME
SOUND
MODE
1
X
TUNER
PRESET CH +
Initializing This Unit
AVR-S530BT
5
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X540BT Specifications

General

Channels	5.2
HDMI Inputs	5
HDMI Outputs	1
Bluetooth	Yes
4K Ultra HD Pass-through	Yes
Dolby TrueHD	Yes
DTS-HD Master Audio	Yes
Auto Speaker Calibration	No
Number of Power Amps	5
Output Power (6 ohm, 1 kHz, 0.7% 2ch Drive)	90 W
Output Power (6 ohm, 1 kHz, 10% 1ch Drive)	140 W
Composite In	2
Composite Out	1
Digital In: Optical	2
Analog In	2
Speaker Terminal: Screw	Yes
FM Tuner with RDS	Yes
3D Signal Pass-Through	Yes
Audio Return Channel	Yes
HDMI Standby Pass-Through	Yes
CEC	Yes
Auto Speaker Setup by Microphone	No
Dimensions (W x H x D)	434 x 151 x 319 mm
Weight	7.5 kg
Total Harmonic Distortion	0.08 %
Input Sensitivity/Impedance	200 mV / 47 kΩ
Signal-to-Noise Ratio	98 dB
Ethernet Port	No
Wi-Fi	No
Power Output per Channel	70W (8 ohms, 20Hz - 20kHz, 0.08% THD)
Frequency Response	10Hz - 100kHz
Supported Audio Formats	MP3, WMA, AAC