107
VSX-LX52
5
6
7
8
5
6
7
8
A
B
C
D
E
F
E
11/11
DIGITAL MAIN ASSY
(AWX9420)
• POWER SUPPLY BLOCK
E
11/11
The mark found on some component parts should be replaced with
same parts (safety regulation authorized) of identical designation.
NM: No Mount
NM
C1940
NM
C1930
220u/4
C1944
C1943
47u/10
CCG1233-A-T
C1959
100p/50
(1608)
CH
C1954
NM
(1608)
CH
C1952
0.022u/16
(1608)
C1953
560p/50
(1608)
C1958
0.022u/16
(1608)
C1914
0.01u/25
(1608)
C1945
0.1u/25
(1608)
C1951
NM
(1608)
CH
C1948
4.7u/10
(2125)
C1946
(1608)
C1938
4.7u/10
(2125)
C1942
4.7u/10
(2125)
C1939
47u/10
CCG1233-A-T
C1949
1000p/50
C1950
1000p/50
C1936
NM
C1935
NM
C1941
1000p/50
(1608)
CH
C1937
1000p/50
(1608)
CH
C1956
NM
(1608)
CH
C1933
0.1u/25
C1934
0.1u/25
C1947
(1608)
C1932
CCG1195-A
C1957
560p/50
(1608)
CH
C1931
CCG1195-A
D1931
RB160VA-40
D1930
RB160VA-40
D1933
NM
D1932
NM
GNDD
GNDD
GNDD
GNDD
IC1930
LTC3850EGN
RUN1
1
2
3
4
5
ITH1
6
VFB1
7
SGND
8
VFB2
9
ITH2
10
11
12
13
RUN2
14
15
16
SW2
17
TG2
18
19
PGND
20
BG2
21
22
VIN
23
BG1
24
25
TG1
26
SW1
27
28
L1930
ATL7010-A
L1931
ATH7074-A
15u
L1932
ATH7073-A
3.9u
SP8K1
Q1930
S1
1
G1
2
S2
3
G2
45
D2-2
6
D2-1
7
D1-2
8
D1-1
SP8K1
Q1931
S1
1
G1
2
S2
3
G2
4
5
D2-2
6
D2-1
7
D1-2
8
D1-1
R1936
NM
R1949
0
(1608)
R1938
5.6k
R1937
18k
R1943
13k
R1942
12k
(F)
R1935
0
R1944
22k
R1945
47k
(D)
R1950
0 (1608)
R1941
15k
(F)
R1946
15k
(D)
2k
(D)
82
R1940
10k
R1947
NM
(1608)
R1948
NM
(1608)
NM
(1608)
R1939
NM
R1933
ACN7169-A
0.047
R1932
ACN7168-A
0.039
)
R1934
0
R1908
10k
(D)
R1911
0
R1913
820
R1931
0.18
(2125)
R1912
120
R1930
ACN7169-A
0.047
V+5_HD
V+5_DDD
V+1R8_HHH
V+3R3_HHH
XVDDERR
R1951
100
Q1998
2SC4081(QR)
R1952
0 (1608)
R1953
0 (1608)
R1954
0 (1608)
R1955
0 (1608)
R1956
0 (1608)
C1960
NM
D1934
NM
C1961
NM
R1957
10k
V+5_DDD
0.1u/25
0.1u/25
SENSE1-
TK/SS1
TK/SS2
SENSE2-
ILIM(EXTVCC)
PGOOD
BOOST2
INTVCC
BOOST1
MODE/PLLIN
FREQ/PLLFLTR
(1608)
E
3/11
*L1933
ATL7010-A