POWER DIAGRAM
s
DRA-N4 / RCD-N9 POWER BLOCK DIAGRAM
Normal operation
< 4W Network standby
OLED standby
< 0.3W Normal standby
Audio Power Control
Net Power Control
OLED Power Control
VBUS Power Control
+8V
IP4001CR, MECHA
+12V
+12V
TAS5142DKD
+12V
AC IN
NJM4556, NJM2068
-12V
E
T
U
M
V
2
1
-
NJM4556, NJM2068
Feedback
+29V(N9) / +23V(N4)
+29V(N9) / +23V(N4)
TAS5142DKD
+16V
MXS4035A
+5V
+3.3V
PCM9211
+3.3V
+3.3V
TAS5558
+3.3V
+3.3V
TC94A92FG
+1.5V
TC94A92FG
+5V
KST MW004MV1-S63
+5V
NJM2752
+5V
+5V
PCM9211
+5V
+5V
+5V
USB_VBUS
+3.3V
MX25L25635FMI-10G
+5V
+3.3V
+3.3V
+3.3V
MFI337S3959
Linked
+5V
+2.5V
+5V
+1.8V
+5V
+1.2V
+3.3V
R5F56108VNFP
+3.3V
+3.3V
S80124CLMCJIJT2
+3.3V
R1EX24256BSAS0A
+3.3V
CRVHM336R
+3.3V
MXS4035A
Transistor
Switch
SMPS
TRANS
OLED 3.3V
EEPROM
IR Receiver
+3.3V
Regulator
MCU 3.3V
LED
(Red, Green)
MCU RESET
+2.5V DC-DC
with Switch
CY920
+2.5V
+1.8V DC-DC
with Switch
CY920
+1.8V
CY920
+1.2V
FET Switch
+1.2V DC-DC
with Switch
PWM
Processor
CD MECHA
PICKUP
CD DSP
3.3V
Apple
authentication
FM, AM
TUNER
AUDIO
SELECTOR
FET
Switch
DIR ADC
+5V
WHITE LED
+5V
FRONT USB
VBUS
OC
Protection
Serial Flash
for CY920
+3.3V DC-DC
with Switch
CY920
+3.3V
ETHERNET
+1.5V
Regulator
CD DSP
1.5V
HP, SW AMP
-12V
D-AMP
+29V / +23V
+16V Regulator
with Switch
OLED
+16V
OPT IN JACK
FET
Switch
+3.3V Regulator
with Switch
DIR 3.3V
SMPS B'D
+8.0V
Regulator
CD MOTER
DRIVER
FET
Switch
+12V
Regulator
D-AMP
+12V
HP, SW AMP
+12V
Transistor
Switch
-12V
Regulator
+5V DC-DC
Converter
RCD-N9 ONLY
RCD-N9 ONLY
SMPS CONTROLLER
ICE3BS03LJG
47
Содержание CEOL RCD-N9
Страница 34: ...Personal notes 34 ...
Страница 45: ...Personal notes 45 ...
Страница 77: ...TC7USB40MU NETWORK IC62 TC7USB40MU Block Diagram 77 ...