Onkyo TX-SR604 Service Manual page 105

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -45
Q8404,Q8602 : XC6213B332MR (Regulator with high-speed ON/OFF switch)
BLOCK DIAGRAM
PIN CONFIGURATION
TERMINAL DESCRIPTION
PIN NO PIN NAME
1
VIN
2 VSS
3
CE
4 NC
VOUT
5
FUNCTION
INPUT
GND
ON/OFF CONTROL PIN
NOT USED
OUTPUT
TX-SR604/604E/8460