JVC RX-7030VBK Service Manual page 52

RX-7030VBK
Audio amp. section (2/2)
5
Center board
CN722
QGA2001F1-02
4
3
Surround board(L)
2
1
A
2-10
C1713
R1703
100/16
2k
C1711
D1701
1SS133
R1712
56k
C1701
R1701
C1703
1/50
2.2k
C1705
Q1701
5p
2SC2240-BL/AB/
R1711
330
R1705
12k
C1704
100/16
R1702
C1702
68k
100p
C1815
R1805
100/16
2k
C1811
33p
D1801
1SS133
R1813
56k
C1801
R1801
C1805
1/50
2.2k
C1809
Q1801 5p
2SC2240-BL/AB/
R1811
330
R1809
12k
C1807
100/16
R1803
C1803
68k
100p
B
R1721
220
C1751
Q1703 R1751 47p
KTA1268/GL/ 10
33p
C1712
D1771
0.01MY 1SS133
R1771
R1722
3.3k 390
R1773
200
R1723
3.3k
R1774
C1715
200
47/50
R1772
390
Q1752
D1772
2SB1560/PY/-F6
1SS133
R1724
3.3k
R1752
10
R1725
C1752
3.3k
47p
C1743
R1741
47/100
220
R1821
220
C1851
Q1805 R1851 47p
KTA1268/GL/ 10
C1813
D1871
0.01MY
1SS133
R1871
R1823
3.3k 390
R1875
200
R1825
3.3k
R1877
C1817
200
47/50
R1873
390
Q1853
D1873
2SB1560/PY/-F6
1SS133
R1827
3.3k
R1853
10
R1829
C1853
3.3k
47p
C1843
47/100 R1841
220
CENTER signal
REAR signal
SURROUND signal
!
R1795
Q1751 47k
2SD2390/PY/-F6
Q1791
KTA1268/GL/
C1791 R1761
R1753
33
0.022
0.22
R1791
1k
L1761
R1762
0.45u
10
R1793
!
18k
C1761
0.047
D1791
1SS133
C1762
0.047
CN713
QGB2510K1-10
SHEET 2/10
!
R1895
47k
Q1851
2SD2390/PY/-F6
Q1891
KTA1268/GL/
R1861
C1891
R1855
33
0.022
0.22
R1891
1k
L1861
R1863
0.45u
10
R1893
!
18k
C1861
0.047
D1891
C1863
1SS133
0.047
CN715
QGB2510K1-12
SHEET 2/10
Parts are safety assurance parts
When replacing those parts mak
sure to use the specified one.
C
C1741
47/100
C1841
47/100
D