Read Panasonic RR-US300E Service Manual online
9
6.2.
Main Schematic Diagram
A
B
5
4
3
2
1
C
D
E
6
F
G
2
1
1
1
0
1
9
8
7
H
RR-US300 MAIN SCHEMATIC DIAGRAM
HI: PWM/PFM AUTOMATIC SWITCHING
MID: PWM
LO: STANDBY
MID: PWM
LO: STANDBY
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