STR-DN1050
STR-DN1050
57
57
6-30. PRINTED WIRING BOARD – DCDC Board –
• See page 26 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
8
CN1901
C1901
C1902
C1903
C1904
C1905
C1907
C1908
C1909
C1910
C1911
C1912
C1913
C1914
C1921
C1922
C1923
C1924
C1925
C1927
C1928
R1901
C1929
R1903
R1905
R1906
R1907
R1908
C1930
R1909
C1931
C1932
C1933
C1934
IC1905
IC1906
IC1907
IC1908
IC1909
R1911
R1913
R1915
R1916
R1917
IC1910
R1918
R1919
C1941
C1942
C1943
C1944
C1945
C1947
C1948
R1921
C1949
R1923
R1925
R1926
R1928
C1950
R1929
C1951
C1952
C1953
C1954
C1955
C1956
C1957
C1958
R1931
C1959
R1932
R1933
R1934
R1935
R1936
R1937
R1938
C1960
R1939
C1961
C1962
C1963
C1964
C1967
R1940
C1968
R1941
C1969
R1942
R1943
R1944
R1945
R1946
R1947
R1948
C1970
C1971
C1972
C1973
R1950
C1978
R1951
C1979
C1980
C1981
C1983
C1984
C1985
C1986
C1987
C1988
C1989
C1990
C1991
C1992
C1993
C1994
C1995
C1997
C1998
C1999
F940
F941
LP1901
3
1
CN901
1
2
CN902
C903
C904
L1901
L1902
L1903
L1904
L1905
L1906
L1908
L1909
L1910
L191
1
L1912
1
4
CN941
D923
W1900
R1953
R1954
R1955
R1956
R1957
R1958
C1966
CL901
CL902
CL907
CL942
CL984
CL985
CL986
CL997
CL998
CL999
C901
C902
C907
C908
DCDC BOARD
(COMPONENT SIDE)
DCDC BOARD
(CONDUCTOR SIDE)
1-889-706-
11
(11)
1-889-706-
11
(11)
>010P
>018P
>019P
MAIN BOARD
CN272
(Page 49)
>015P
DIGITAL
BOARD
CN1501
(Page 36)
STANDBY
BOARD
CN940
(Page 59)
POWER
TRANSFORMER
(MAIN)
T901
(Page 59)