Gnd Block Diagram - Pioneer VSX-523-K Service Manual

1

4.4 GND BLOCK DIAGRAM

AC CORD
A
K
SMPS ASSY
B
POWER TRANS
C
D
E
REG ASSY
L
F
14
1
2
(TOP)
INSEL ASSY
H
2
3
VSX-523-K
3
4
A
CEN_A
FL_A FR_A
C_FB
FL_FB FR_FB
A+12V
FV
I
J HPMIC ASSY
4