Denon AVR-X540BT Service Manual

DIGITAL AUDIO / HDMI DIAGRAM
AVR-S530BT/X540BT DIGITAL AUDIO/HDMI BLOCK
ADC
DIGITAL
FILTER
GAIN
CLIP
&
ADC
DIGITAL
FILTER
GAIN
CLIP
&
ADC
SERIAL
DATA
CODEC
SERIAL
PORT
VOLUME
CONTROL
DIGITAL
FILTER
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
ANALOG
FILTER
SERIAL
AUDIO I/F
INPUT
SELECT
Rx
CLK/DATA
RECOVERY
S/PDIF
DECODER
+
-
+
-
DEM
CS42528
LRCK
SCLK
SD0
SD1
SD2
SD3
LRCK
SCLK
SD0
SD1
SD2
SD3
CS497024
MUX
RMCK
S.FLASH
SDRAM
HDMI MCLK
DSP
DIR/CODEC
SAI_LRCK
SAI_SCLK
SAI_SDO
OPTICAL IN1
DIGTAL IN
AD_FL
AD_FR
TO ANALOG
AUDIO BLOCK
DA_FL
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
DA_FL
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
HDMI OUT
HDMI IN1
HDMI IN2
HDMI IN3
MN864788
XOUT
DAO_MCK
OMCK
--
--
For GUI
COAXIAL IN1
OPTICAL IN2
DIR IN OPTION
S530BT
X540BT
OPT IN COAX IN
2
2
1
0
S.FLASH
32M
HDMI TX(4K)
ADV7623
HDMI RX
HDMI IN4
HDMI IN5
TMDS
TMDS
TMDS
TMDS
TMDS
USB
(BX8804)
DECORDER
(PCM5100)
AUDIO DACI2S
USB IN
USB
D+/-
BT
MODULE
UART
USB/BT_IN
TC74VHC157FT
TMDS
8M
16M
I2S SDATA0,1,2,3, SCLK, LRCLK
MCLK
SPDIF/SDATA3 (FOR ARC)
TMDS
TX0
TX1
TMDS
(NEW)
28
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