Denon AVR-S540BT Service Manual

ANALOG AUDIO DIAGRAM
BLOCK DIAGRAM
MEDIA PLAYER
AUDIO IN
MAIN AMP
CEN
FR
FL
H/P L
GND
H/P R
+
-
-
+
-
+
+
-
-
+
SL
SR
2SD2390/2SB1560
CBL/SAT
NJU72340A
DA_FL
VOL IC
H/P OUT
SPK OUT
PRE OUT
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
DA_SBL
DA_SBR
ANA_FL
ANA_FR
MAIN
SW1
MUTE
TUNER
AD_FL
AD_FR
TO DIGITAL
AUDIO BLOCK
DA_FL
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
FM/AM
SETUP MIC
SW2
MIC'
USB/BT_IN(AVR-S540BT/X550BT)
TUNER
*AVR-S540BT/X550BT: USED
BT_IN(AVR-X250BT)
V+:+7.5V
V-:-7.5V
* LOGIC CONTROL HIGH LEVEL INPUT VOLTAGE(MIN: +2.5V / MAX: V+)
AVR-X250BT: USED SW1
AVR-S540BT/X550BT: USED SW1 & SW2
AVR-S540BT/X550BT/X250BT ANALOG AUDIO BLOCK
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
29

Denon AVR-S540BT Specifications

General

Channels	5.2
Power Output per Channel	70 W (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)
Output Power (6 ohm, 1 kHz, 0.7% 2ch Drive)	90 W
Output Power (6 ohm, 1 kHz, 10% 1ch Drive)	140 W
HDMI Inputs	5
HDMI Outputs	1
HDMI Version	2.0a
HDCP Support	2.2
4K/60 Hz Pass-through	Yes
Dolby Format	Dolby TrueHD, Dolby Digital Plus
DTS Format	DTS-HD Master Audio
Auto Speaker Setup	Yes (Audyssey MultEQ)
Bluetooth	Yes
FM Tuner	Yes
AM Tuner	Yes
Input Sensitivity/Impedance	200 mV / 47 kOhm
Dimensions (W x H x D)	434 x 151 x 319 mm
Ethernet Port	No
Wi-Fi	No
HDR Support	HDR10, HLG
Frequency Response	10 Hz - 100 kHz - +1/-3 dB
Total Harmonic Distortion	0.08% (20 Hz - 20 kHz)
Signal-to-Noise Ratio	98 dB (IHF-A weighted)
USB Port	Yes (Front)