14
VSX-LX52
1
2
3
4
A
B
C
D
E
F
1
2
3
4
3.2 PCB LOCATIONS
A
AUDIO ASSY
H
PO
W
ER AMP ASSY
E
DIGITAL MAI
N
ASSY
Y
BI
N
D L BACK
ASSY
U
POSI 1 ASSY
S
BRIDGE 1 ASSY
W
POSI 3 ASSY
V
POSI 2 ASSY
DISP-FFC
GUARD ASSY
X
BI
N
D L FRO
N
T
ASSY
L
U
N
REG ASSY
J
DISPLAY ASSY
C
V
-BRIDGE
ASSY
D
COMPO
N
E
N
T
ASSY
B
COMPOSITE&S
ASSY
K
PRIMARY
ASSY
R
DIODE ASSY
I
PRESTAGE
ASSY
AA
AC
BI
N
DER ASSY
AB
BI
N
D R BACK
ASSY
Z
BI
N
D R FRO
N
T
ASSY
N
REGULATOR
ASSY
O
PO
W
ER S
W
ASSY
P
E
N
CODER
ASSY
M
XM REGULATOR
ASSY
FM/AM TU
N
ER
U
N
IT
T
BRIDGE 2
ASSY
Q
HEADPHO
N
E
ASSY
F
FRO
N
T MIC&
V
IDEO
ASSY
G
FRO
N
T HDMI&USB
ASSY