Denon AVR-X540BT Service Manual

Proceeding : TOP COVER → VIDEO PCB → DIGITAL PCB → MAIN PCB
(1) Remove the screws.
4. MAIN PCB
↑Shooting direction: A↑↑Shooting direction: A↑
x4 x1
x3
x2
x4x1
CN503
Proceeding : TOP COVER → SMPS PCB
See "EXPLODED VIEW" for instructions on removing the SMPS PCB.
Proceeding : TOP COVER → REGULATOR PCB
See "EXPLODED VIEW" for instructions on removing the REG PCB.
Proceeding : TOP COVER → TRANS
See "EXPLODED VIEW" for instructions on removing the transformer (TRANS).
5. SMPS PCB
6. REGULATOR PCB
7. TRANS
51
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