Sony KP-43T85T Manual De Instrucciones página 112

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IC1701
R1706
NJM7805FA
12
3W
:RS
+11V I O
—
G
C1704 C1703 C1702 C1701
100 0.01 0.01 22
16V B:CHIP B:CHIP 25V
K
TU5V
—
L
—
SDA
M
SCL
—
PB1/HSYNC
FSC
COMB C
N COMB Y
SUB V/Y
Y
SUB C
—
O
A (3/3) BOARD WAVEFORMS
1 2 3
6.5 Vp-p (H) 5.0 Vp-p (H) 1.8 Vp-p (H)
:CHIP R1722
CH:CHIP
300
:RN-CP
IC1702
TC90A49F(ELP)
C1714
C1712 0.01 COMB FILTER
6
10 B:CHIP
2.4
AVDD VOUT
C1721
1.1
1.9 0.01 B:CHIP
BIAS
BIAS1
C1717 C1720
0.01 B:CHIP
3.2 3.2 0.01 B:CHIP
VRT BIAS2
C1716
0.01 B:CHIP
5
3
NC NC
2.6
VIDEO 2.4
ADIN COUT
C1715
1.8
0.01 B:CHIP
VRB AVSS
C1725 C1724
C1722
0.01 0.01
10
B:CHIP B:CHIP
DVDD AVDD
L1701 C1710 180p CH:CHIP
C1726
:LAV35
10 2.2
DVSS FIL
C1708
10
R1702 C1711
NC NC
4 820 0.01
C1709 :CHIP B:CHIP
0.01
B:CHIP 2.5
DVDD CKIN
C1705
4.0 0
0.01 B:CHIP
SDA KILLER
R1710 R1714
0 :CHIP
220 :CHIP 3.9 0
SCL
TEST
R1711 R1713
220 :CHIP 0
:CHIP
C1727
47
25V
C
4 5 6
0.5Vp-p (0.275usec) 0.7 Vp-p (H) 1.6 Vp-p (H)
VIDEO
R1739
1k
:CHIP
R1726 R1747
C1728 2.2k 100 8.7
10
:CHIP :CHIP
Q1706 8.0
Q1709
2SD601A
2SB709A
2.8
4.6
1 2 3
C1729 R1728
0.01 560 2.2
B:CHIP :RN-CP
3.0 FL1703
R1736
470 R1743
Y
680
:CHIP
6 4
:CHIP
R1738
2.4
470
:CHIP
C1735
Q1705 R1730
C1732 270p
2SB709A 5.6k
15p CH:CHIP
CH:CHIP :RN-CP
R1725 R1742 R1746
2.2k 1k 100
:CHIP :CHIP :CHIP
9.0
Q1707
8.0
2SD601A
R1727
Q1708
560
2SB709A
:RN-CP 2.9
4.8
1 2 3
2.3
3.2 R1745
Q1704
680
2SB709A FL1702
C 2.6
:RN-CP
R1741
6 4 470
:CHIP
Y
C1731
R1729
15p
5.6k
CH:CHIP
:RN-CP
C
7 8
4.5Vp-p (20.48MHz)
2.1 Vp-p (H)
:RN-CP
C1930 X1902
12p CH:CHIP 3.579MHz
C1968 C1969
C1925 X1905 R1750
0.47 12p 12p 3.575MHz 1.5k
CH:CHIP
16V CH:CHIP :CHIP
F:CHIP
C1923
R1749 1.5k :CHIP
470p
R1932
X1904
B:CHIP
15k
3.582MHz
:CHIP
4.6
Q1906 C1908
2SD601A 0.01
30 29
B:CHIP
SUB C-BUFFER
C1905
22
4.4
25V
31 SGND
3.8 3.8
R1908
32 CIN
1k
4.1
:CHIP
C1906
33 APED
C1921 4.7
0.22 16V B:CHIP
5.1
34 CVBS/Y IN
2.9
35 ADRS
R1919
SCL 100 :CHIP
36 SCL
R1918
4.1
SDA
100 :CHIP
37 SDA
C1936 4.2
C1915 1.0 16V F:CHIP
0.01
38 VSYNC
B:CHIP R1913
R1916 3.5
4.4 2.2k
680 :CHIP 39 HSYNC
:CHIP 2.7
Q1904 R1915 C1914 40 VHOLD
220 :CHIP 0.0047 B:CHIP
2SD601A
R1942
4.0
SUB Y-BUFFER 3.8
100
:CHIP
3.4
R1921
330k :CHIP
1 2
Q1908
R1910
R1907
2SB709A C1918
1k 3.3k
:CHIP BUFFER 0.47
:CHIP 2.4
16V
F:CHIP
C1907
R1926
100p 680
CH:CHIP
:RN-CP
R1931
8.2k
:CHIP
X1901
500KHz
C1924
1
C1927
0.01
B:CHIP
C1926
22
25V
— 43 —
R1936 C1931 C
0.01
1.5k
:CHIP B:CHIP
28 27 26 25 24 23
IC1902
CXA2019AQ-T4
SUB-DECODER
3 4 5 6 7 8
R1935
10k
:CHIP
C1928
0.01
B:CHIP