Pioneer SC-27 Service Manual page 117

5
GNDD
+13_UN
E 3/7
XVDDERR
V+5_DDD
The
same parts (safety regulation authorized) of identical designation.
5
6
(2125)
R1930 L1931
ACN7169-A ATH7074-A
0.047 15u
R1931
0.18
(2125)
R1957
10k
mark found on some component parts should be replaced with
6
E
7/7
DIGITAL MAIN ASSY
(AWX9463)
• POWER SUPPLY BLOCK
L1933
NM
L1930
ATL7010-A
GNDD
GNDD
C1923
1000p/50
CH
C1945
0.1u/25
(1608)
C1946
C1947
0.1u/25
0.1u/25
(1608)
(1608)
R1951
C1949 C1950
1000p/50 1000p/50
GNDD
SC-27
7
R1952
0
(1608)
R1950
0
(1608)
R1954
0 (1608)
R1955
(2125)
0
(1608)
L1932
R1932
R1956
ATH7073-A ACN7168-A
0 (1608)
3.9u 0.039
R1933
ACN7169-A
(2125)
0.047
GNDD
100
7
8
A
R1953
(1608)
0 V+3R3_HHH
R1949
0
(1608)
V+1R8_HHH
*C1990
NM
1 3
2
GNDD
*R1990
0
(1608)
GNDD
*R1991
0
(1608)
*R1992
0 (1608)
*R1993
0 (1608)
B
C
D
E
F
E
7/7
117
8