Sony BDP-S485 - Circuit Boards Location; Switching Regulator

2-5E
2-8. SWITCHING REGULATOR
2
Two screw s +BV3(3-CR)
(tightening torque = 6 to 7
kgf•cm)
3
Switching
regulator
1
PS Insulator top
2-9.
CIRCUIT BOARDS LOCATION
IF-172 board
MB-139 board
FL-204 board
Switching Regulator
BDP-S485
MC-202 board