Onkyo DV-CP702 Service Manual page 67

IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Q2901, Q2904 : MPC29M33T REGURATOR IC 3.3 V output
Q2902, Q2903 : MPC2918T REGURATOR IC 1.8 V output
BLOCK DIAGRAM
Reference
Start-up
voltage
circuit
Thermal
shut down
Sate operating
area protection
Saturation
Drive
Error
protection
circuit
amp.
Over current
protection
INPUT
4
OUTPUT
1 2 3
1 : Input
2 : GND
3 : Output
4 : GND (Fin)
GND
DV-CP702