Denon DNP-720AE - Update Notification; Upgrade Notification; Auto Standby

27
AC IN
LDO
+18V_OLED
OLED_Power_Cont
LDO
+3.3V_D1
SUB_Power_Cont
+5V_SMPS_1
LDO
+3.3V_CPU
NJM2831F33
+5V_SMPS_2 +5V_USB
VBUS_Power_Cont
LDO
+5V_NET
Ether_Power_Cont
LDO
LDO
LDO LDO
+12V_A +9V_A +5V_A
SUB_Power_Cont
TUNER_Power_Cont
-12V_A
A/D Con
AK5358
+9V
A/D Con
AK5358
+3.3V
DM870 +3.3V
+1.9V
Wi-Fi +1.9V
+1.2V
DM870 +1.2V
OLED
MAIN CPU
R5F56108VNFP
+3.3V
+3.3V
DIR
LC89058W
A_MUTE
+16V
with SW
OLED_3.3V
USB_VBUS
REMOTE
LED
AM / FM
TUNER
DAC
AK4424
+5V
A_MUTE
FET
SW
FET
SW
FET
SW
FET
SW
FB
GND_A
GND_D
POWER BLOCK DIAGRAM