Sony KP-43T85T Manual De Instrucciones página 110

A BOARD SCHEMATIC DIAGRAM (3 OF 3)
1 | 2 | 3 |
A
—
B
—
C
Y
MAIN Y
Y
TV OUT
— TV OUT
SCP
D
DV
DVD V
DU
DVD U
—
YUVSW
SCL
SCL
SDA
SDA
E EY
EY
EU
EU
EV
EV
GRAY
GRAY
—
F
—
VP-BUFF
G
HP
—
H
TO (1/3)
—
PIP 9V
I
—
VIDEO
MAIN V
J
IC1701
R1706
4 | 5 | 6 | 7
Y
5V
IC301
TC74HC4066AF
YUV SW
0.3
VCC
SW
0.5 5.0
A C331
CONT A
0 22 C332
25V 0.1
CONT D
SW 25V
0.5
B:CHIP
B
0 SW C330
D 0.1
25V
B:CHIP
CONT B
SW
C
CONT C
C328
0.01
B:CHIP
Y
PEAKING1
+5V
Q305
DCT114EKA
SW
0.7
Q1701
Q1702
2SD601A
2SD601A
4.4
R1708
560 1 2 3
:RN-CP
3.4
FL1701
3.7 R1721 2.8
R1712
220
5.6k
:RN-CP
R1707 :RN-CP
C1719 6 4
1k
15p
:CHIP R1722
CH:CHIP
300
:RN-CP
| 8 | 9 | 10
IC302
TC7SH04F
INV.
R305
100
:CHIP
5.0
Y
L212 R340 R344
C329
R342 R343
22 470 100
:LAV35 :CHIP 1k 22k :CHIP
25V
:CHIP
:CHIP
6.0 Q228
2SD601A
3.5 Q227
3.6
BUFF.
6.0
2SD601A
PEAKING2
Q226
5.3
R339
2SD601A
3.0 1k
R335
2.8 R336 R337 :CHIP
R338
470
1k 1k C314
:CHIP 15k
:CHIP :CHIP 22
:CHIP
25V
R320
4.2
10k Q306
:CHIP 2SD601A C324
SW 0.01
B:CHIP
4.2
3.7
R356
3.3k
:CHIP
R357
470
:CHIP
PIP +9V
1.6
C1730
0.47
C1706
C1707
0.01
22
B:CHIP
25V 1.0 R1724
470
:CHIP
Q1703
2SD601A
VIDEO
| 11 | 12 | 13 |
9V
Y
EYUVSW
1SS355-TE17
R1911
4.7k
:CHIP
R1912
4.7k
:CHIP
D1902
+9V 1SS355-TE17
R1901
1k
:CHIP
C1974
0.01
B:CHIP
Y
2.6
R1988
4.7k
2.0
:CHIP
R1989
6.2k
:RN-CP
14 | 15 | 1
R1937
D1905
10k
1SS355-TE
:CHIP
R1928 100 :CHIP
Y C1920
0.1
R1927 100 :CHIP
25V
B:CHIP
C1922
0.1
Q1913
25V
2SD601A
D1903
B:CHIP 0.1
BUFFER
0
C1911
22
R
25V
10k
R1929
12k
:CHIP
C1910
0.01
B:CHIP
24 23 22 21 20 19 18 17 16 15 14 13
IC1901
CXA2039M-T6
CONTOLLER
1 2 3 4 5 6 7 8 9 10 11 12
7
R1930
0
:CHIP
Y
R1905
4.7k
:CHIP
R1906 R1909
C1904
1.3 4.7k 4.7k
:CHIP :CHIP 0.01
B:CHIP
0.7
Q1903
2SB709A
1.1
BUFFER
Q1907
0.5
2SB709A
BUFFER
1.3
Q1905
2SB709A
0.7
BUFFER
C1940 C1945
22 0.01
25V B:CHIP
P
Q1914
C1977 C1978
2SB709A
0.01 0.01
Y-BUFF
B:CHIP B:CHIP
4.4
Q1921 R1987
2SD601A 2.6 100k
BUFFER :CHIP
Q1920
2SD601A
R1983
4.7k BUFFER
1.9
:RN-CP
R1956
6.2k
:RN-CP
R1957
470
R1990 :CHIP
470