Onkyo DV-SP404 Service Manual page 34

For usa/canada, black/ silver
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AC IN
E-3
POWER BLOCK DIAGRAM
PHOTO COUPLER
IC504
VOLTAGE CTL
PS2561AL1-1-V (W)
IC501
KIA431A-AT
POWER CTL
IC502
STR-A6131M
SWITCHING
TRANS
T501
REG+1.8V
IC4006
LM1117S-ADJ
Q510
P.CON +12V SW
Q515
P.CON +5V SW
6V REG
IC503
PQ070XF01SZH
HDMI+5V REG IC
IC5902
PQ1K503M2ZPH
Q505
P.CON SW
Q504
FL+ P.CON SW
Q502
-28V P.CON SW
+1.8V
AT+12V for mute
P.CON+12V
P.CON+5V
P.CON+6V
V+5H
P.ON-H
AT+3.3V
FL DC -
FL DC +
-28V
E-4

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