Block Diagram Pwrb Assembly - Pioneer PRV-LX1 Training Manual

To
ATX
CN1
POWER
SUPPLY
UNIT
FAN_CONT(DRV1)
FAN_CONT(DRV2)
FAN_CONT(Rear)
35.
PWR_OK
Power Control Block
+2.5V Power
Generation Block
+5V
+3.3V Power
Generation Block
+12V Power
Generation Block
-31V FL Power
Generation Block (-30.5V)
-28V FL Power
Generation Block (-27.0V)
+5VSB FLKB ASSY, PWRB ASSY
+5VB Power Control Block
PWR_SW
+3.3V
+5V
+12V
CN4
To MOTHER BOARD ASSY
-12V
-5V
FAN
FAN
FAN
I
PWRB ASSY
USBB ASSY
AVIB ASSY
AVIB ASSY
FAN
-24V FL Power
Generation Block (-23.5V)
CN4 To MOTHER BOARD ASSY
FAN Detection Block
FLKB ASSY
FLKB ASSY
FLKB ASSY
FLKB ASSY