Sony WRR-801A Service Manual page 55

CN1003
1
2
3
4
TO/FROM
CN1012, 5
CN-1510BOARD
6
7
8
9
CN1004
1
2
3
4
TO/FROM
CN1013, 5
CN-1510BOARD
6
7
8
9
CN1 CN51 CN1001
1 1 1
2 2 2
3 3 3
!
SWITCHING
REGULATOR
CN2002
1
!
AC INLET POWER SWITCH
ANT_A_IN
TP1013
J1701
1
ANTENNA A IN/DC 9V OUT
2
C1801
47µ
25V
ANT_B_IN
TP1014
J1702
1
ANTENNA B IN/DC 9V OUT
2
C1861
47µ
25V
WRR-801/801A
WRU-801/801A
A B
+B
GND
AFOUT(1)
AFOUT(1)
AFOUT(2)
AFOUT(2)
AFOUT(3)
AFOUT(3)
AFGND
AFIND/ADDRESS(1)
AFIND/ADDRESS(2)
AFIND/ADDRESS(3)
IN OUT
IC2001
S-81250PG
+B
2 3
GND 1
AFOUT(4)
AFOUT(4) GND
AFOUT(5)
C2001 C2002
AFOUT(5)
0.1µ 0.1µ
AFOUT(6) B B
AFOUT(6)
AFGND
AFIND/ADDRESS(4)
AFIND/ADDRESS(5)
AFIND/ADDRESS(6)
R2004
TP1003 1k
R2005 R2003
1k 1k
-B
TP1002
GND TP1001
+B
C1719
NC
GND
R1801 L1803
33k 1µ
C1811 D1801
100p 1SV234
CH
1 2
R1821
47 D1802 C1820
D1820 R1823 Q1803 1SV234 3
1SS355 6.2 2SB1202
3 2 1 2
L1801
1µ C1810 3
1 100p
CH
3 2
R1824
Q1804
6.2
2SB1202
1
C1802 C1803 C1804 C1865 C1812 R1802 C1813 C1867
R1822
0.01µ 1k 0.01µ 10µ 0.01 12p 1k 1000p 5p
F F 16V F CH B CH
R1899
NC
IC1803
NJM78L06UA
IN OUT
3 1
2
GND
C1897 C1806 C1807 C1898
47µ 0.1µ 0.1µ 10µ
25V F F 16V
R1805 L1814
33k 1µ
C1816 D1803
100p 1SV234
CH
1 2
R1825
47 D1804 3 C1822
D1821 R1827 Q1805 1SV234
1SS355 6.2 2SB1202
3 2 1 2
L1802
3
1µ C1815
1 100p
CH
3 2
R1828
Q1806
6.2
2SB1202
1
C1862 R1826 C1863 C1864 C1866 C1817 R1806 C1818 C1868
1k 0.01 12p 5p
0.01µ 0.01µ 10µ 1k 1000p
F F 16V F CH B CH
C
http://getMANUAL.com
MB-761 (1/2) MB-761 (1/2)
R1708
0
C1703
IN OUT
4700µ
25V
3 1
D1701
2
EC10QS-04
GND
IC1701
NC
D1704
C1701 C1705
NC
330µ
0.01µ
25V
F
C1702
330µ C1706
25V 0.01µ
F
IC1702
NC
COM
3
2 1
D1705
R2002 R2007 D1707 C1704
NC
1k 2.2k EC10QS-04 4700µ
R2001 IN OUT
25V
1k
D1706 R1709
HZU3.0B1 0
2
SR1001
R1702
10k
1
5 4 5 4 5
NC VDD OUT_X VDD
NC
IC1703 IC1704
S-80751SN TC4S69F
OUT VDD
VSS NC IN_A VSS NC
1 2 3 1 2 3 1
C1717 C1713 C1714 C1715
1µ 4700µ 0.1µ 0.1µ
F
25V F F
R1701
4.7k
R1864
Q1801
10
R1807 3SK239A
5p 0 R1861
CH 68k R1862 4 C1886
2 4p
33k
3 CH
L1821
6.8n
1
R1866
10
R1863
33k
L1805 C1879 C1880 C1882C1883 C1884 R1865 C1885 C1869
6.8n 2.2µ 0.01µ 1000p 1000p 1000p 180 1000p 7p
16V F B B B CH CH
C1826
100p
R1872 CH
Q1802 10
R1808 3SK239A
5p 0 R1867
R1870
CH 68k 4 C1894
33k
2 4p
3 L1823 CH
6.8n
1
C1892 R1873
1000p 10
B
R1868
33k
L1807 C1895 C1896 C1890 C1891 R1871 C1893 C1870
6.8n 2.2µ 0.01µ 180 7p
1000p 1000p 1000p
16V F B B CH CH
7-3 7-3
D E
TP1004
C1709
NC
C1711
NC
C1712
NC
TP1005
C1710
Q1706
NC
2SD596
R1704
R1706 10k
10k
Q1704
2SC4738
TP1012
D1708 R1705
RB411D 1k
4
R1703
OUT_X 680k
IC1705
TC4S69F
IN_A VSS Q1705
2SC4738
2 3
C1722 C1716 C1718 C1720
22µ 22µ 22µ 10µ
20V 16V
20V 20V
R1846 R1848 R1850 R1882
NC 12k 12k 12k
0.5% 0.5% 0.5%
R1845 R1847 R1849 R1881 R1883
NC 12k 12k 12k
1% 1% 1%
C1830 C1831
0.01µ 0.01µ
F F
C1853
R1839 100p
100 CH
3
R1831 C1847
R1829 C1843 100 3p
C1824 100 3p 3 CJ 1 D1806
100p CJ 1SV234
CH 3 1 2
2 2
1 2 C1854
T1807 100p
2 STH-01R CH 3 3
T1803
C1841
STH-01R D1805
3p T1801
NC
CJ STH-01R
1 1
3
C1855
1
100p D1807 D1808
1SV234
CH 1SV234
2
2 2
C1856
R1840
100p
T1811 100
CH
C1848 STH-01R 3 3
3p
CJ
1 1
T1805
R1832
3
STH-01R
100
C1857
3 1
100p
D1809
CH
1SV234
1 2
C1858
2 R1841
100p
T1808 100
CH
C1844 STH-01R R1890 R1892 R1894 3
3p 12k 12k 12k
C1849
0.5% 0.5% 0.5%
CJ R1888
3p
NC R1889 R1891 R1893
CJ
R1887 12k 12k 12k
NC 1% 1% 1%
C1833 C1834
R1835 R1836
0.01µ 0.01µ
100 100
F F
R1842 C1873
C1850 100p
100
R1833 3p CH
100 CJ 3
R1830 C1845
R1895 R1896
100 3p 3 1
D1812 12k
C1842 CJ
1SV234
1%
3p 3 1 2
2 2
CJ
1 2
C1874
T1809 100p
2 STH-01R CH 3 3
T1804
STH-01R D1811
T1802 NC
STH-01R 1 1
3
C1875
1
100p
D1813 D1814
CH
1SV234 1SV234
2
2 2
C1876
C1851
100p
3p T1812 R1843
CH
CJ STH-01R 100 3 3
1 1
T1806 R1834 C1852
STH-01R 100 3p 3
CJ
C1877
3 1
100p D1815
CH 1SV234
1 2
C1878
2
R1844
100p
T1810 100
CH
C1846 STH-01R 3
3p
CJ
R1837 R1838
100 100
F
AFOUT(1)-(6) 2/2
+9V 2/2
1
GND 2/2
2/2
-9V
2
MUTE 2/2
+B 2/2
2/2
ATT SW A COM
ATT SW B COM 2/2
R1884 R1886
12k 12k
0.5% 0.5%
R1885
12k 12k
1% 1%
C1832
0.01µ
F
TP1015
3
J1801
J1907,CN-1510BOARD
J1802
J1908,CN-1510BOARD
TP1016
J1803
J1911,CN-1510BOARD
TP1017
J1804
J1912,CN-1510BOARD
TP1018
TP1019
J1805
J1910,CN-1510BOARD
D1810
1SV234
J1806
2 2
J1909,CN-1510BOARD
3
TP1020
4
1 1
C1835
0.01µ R1897 R1898
F 12k 12k
1% 0.5%
TP1021
J1807
J1901,CN-1510BOARD
12k
0.5%
J1808
J1902,CN-1510BOARD
TP1022
J1809
J1905,CN-1510BOARD
TP1023
J1810
J1906,CN-1510BOARD
TP1024
5
TP1025
J1811
J1904,CN-1510BOARD
D1816
1SV234
J1812
2 2
J1903,CN-1510BOARD
3
TP1026
1 1
MB-761 (1/2)
BOARD NO.1-666-758-11
WRR-801/801A
NC:NO MOUNT
B-WRR801A-MB761/M
G H