Power Diagram - Marantz NR1509 Service Manual

POWER DIAGRAM

NR1509 VCC DIAGRAM
HI+B
LOW+B
RELAY
S1(AMP +B, -B)
LOW-B
HI-B
S2(+8V,-8V)
S3(VIDEO)
MAIN TRANS
S4(VKK)
S5(FILAMENT)
DC/DC CONVERTOR
5.2V
VCC
D5.2V
DC/DC CONVERTOR
4 1
3 2
MAIN PWR ON
DC/DC CONVERTOR
DC/DC CONVERTOR
KIA7808API
KIA7805API
KIA7908API
OPEN
KIA7805API
JUMPER
KIA7905PI
AP7361_ADJ
OPEN
AP7361
M3.3V
OPEN
CPU_POWER
CEC_POWER2
FL5V
CEC_POWER2
DV_POWER1
FET
FDC608PZ
CEC_5V
FET
200mA/55mA/25mA/55.8mA/
2.475A
24mA/50mA= 409.8mA
D3.3V
TPS563200 D3.3V TPS22975
DA_3.3V
FET
584mA/25mA/7.5mA= 616.5mA
TPS22975
NET_3.3V
FET
234mA/375mA/375mA= 984mA
TPS22975
CEC_3.3V
FET
314mA/25mA/40mA=379mA
TPS22975
DV_3.3V
FET
D5.2V TPS22975
LEGO_5V
1.231A 981.7mA/40mA=1021.7mA
DV1.8V
TPS563200 D1.8V
410mA
DA1.1V
TPS563200 DA1.1V
1500mA?
CEC1.1V1
TPS563200 CEC1.1V1
45
MAIN +B
MAIN -B
RL+B
AUDIO+7.0V (Pre)
AUDIO-7.0V (Pre)
VIDEO+5.0V
A.TUNER+5.0V
VIDEO-5.0V
VKK
FL AC (F1)
FL AC (F2)
DA+5.0V(PCM9211)
DA+3.3V(AK5358BET)
D5V
M3.3V (CPU) / RESET
SWM3.3V
(FLT / TC74VHC08FT buffer)
STBY3.3V
(CEC IN/OUT CIRCUIT PART)
MUTE3.3V
( Preout MUTE VOLTAGE)
FL5V(P-DIRECT LED VOLTAGE)
STBY5V
(SN74CBT3251PWR / CEC IN/OUT CIRCUIT PART)
DV5V(ADV7623)
CEC5V
(AD8195 / MN864787 / MN864788)
DA3.3V
(ADSP21487 / W9864G6JH / MX25L1606EM2I-12G
/ PCM9211/ AK4458VN / TC74VHCU04FT )
NET3.3V
(MX25L25635FM / MFI337S3959)
CEC3.3V
(AD8195 / MN864787 / MN864788 / MC14094BDTR2G EXPAN*2)
DV3.3V
(ADV7623 / MX25L3206EM2I-12G / 5M570ZF256C5N)
LEGO 5V
DV1.8V
(ADV7623 / 5M570ZF256C5N)
DA1.1V /DSP
(ADSP21487KSWZ-2B)
CEC1.1V/HDMI RX/TX
(MN864787 / MN864788)