Power Diagram - Marantz NR1504 /U1B Service Manual

POWER DIAGRAM

RELAY
AC CORD
S1(AMP +B)
S2(+8V,-8V)
MAIN TRANS
S4(VIDEO)
S5(VKK)
S6(FILAMENT)
5.2V
VCC
MAIN PWR ON
4 1
3 2
NJM7808FA
NJM7805FA
NJM7908FA
NJM7805FA
NJM7905FA
NJM2845DL1
DV5V
DV_POWER
D3.3V
CEC3.3V
D5V_POWER CEC_POWER
DA3.3V
DA_POWER
NET3.3V
E_POWER
CEC1.8V
CEC_POWER
DA1.1V
DA_POWER
NET1.2V
E_POWER2
96
NR1504 VCC DIAGRAM
MAIN +B
MAIN -B
A+8.0V (Pre)
DA+5.0V
A-8.0V (Pre)
A.V+5.0V
A.TUNER+5.0V
A.V-5.0V
-VKK
FL AC (F1)
FL AC (F2)
D5V(MX-PORT)
M3.3V (CPU)
SWM3.3V (FLT)
MUTE3.3V
STBY 3.3V
SWM5V (TC74VHCT08AFT)
M-X 3.3V
NJM2845DL1
STBY 5V
CEC5V (ADV3002)
HPD5V
DV5V (HDMI_OUT)
ADV7623/AD8195/ADV3002/MX25L6406EM21-12G
PCM9211/EPM3023A/TC74VHCU04FT/SN74LVC244APW/ADSP21487KSWZ-2B
PCM1690/OPTICAL_IN/W9864G6JH-6/MX29LV160BDTI-70G/SLI11131
DM860A/LAN8720A/A3V56S30FTP*2/H27U1G8F2BTR/MFI337S3959
ADV7623
ADSP21487KSWZ-2B
DM860A/SLI11131