Denon DSD-500 - Power Block Diagram

24
BTL mode 4 ohm loaded
for Lch/Rch Tweeter
BTL mode 4 ohm loaded
for Lch/Rch Woofer
AC IN 20V 12V 3.3V
100V-230V 50/60Hz
3A Type 2A Type
U7 DC/DC 1.1V
AX3513
3.3V
U5 DC/DC 1.9V
U6 DC/DC
1.2V
AX3513
IR Reciver
IRM-3638
U9 Regulator U12 MCU
AX1116 PIC24FJ256GA
150mA Type
U1 Touch sensor
MCU 3.3V MSP430G2202
5.0V
U3 DC/DC
AX3482 5.2V
2A Type
U18 DC/DC 5.0V
AX3484 5.2V
3A Type
U4 DC/DC
AX3482
U29 ADC
WM8782
U27 Flash ROM
EN29LV800CB
U30 DSP
ADSP-21489
U30 DSP
ADSP-21489
BridgeCo CX Module
U1 Power AMP 25Wx2
AD83586
U2 Power AMP 25Wx2
AD83586
CN1 USB 30Pin connector
Dock connector
U16 Current Limitter
RT9703
BridgeCo CX Module
BridgeCo CX Module
U29 ADC
WM8782
CON3 USB A TypeU10 Current Limitter
RT9703
SMPS
Module
U2 DC/DC
MP1584
U1 DC/DC
AX3482
OLED Display
Module
OLED Display
Module
2UB1504-000111
AX3513
POWER BLOCK DIAGRAM