— 43 —
KP- 43T85T / 53SV85T / 61SV85T
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
A BOARD SCHEMATIC DIAGRAM (3 OF 3)
A (3/3) BOARD : IC1902 2019AQ-T4
A (3/3) BOARD : IC1903 BU4053BCF-T2
1
2
3
4
5
6
7
8
9
15
10
11
12
13
14
16
VDD
B. COM
A. COM
A1
A0
A
B
C
B1
B0
C1
C. COM
C0
INH
V
EE
VSS
A (3/3) BOARD : IC1904 CXA1315M-T4
LATCH LATCH LATCH LATCH LATCH
DAC DAC DAC DAC DAC
AMP
REG
I
2
C DECODER
LEVEL
CONVERTION
LEVEL CONVERTION
LEVEL CONVERTION
POWER
ON
RESET
Vcc
AMP AMP AMP AMP
LATCH
GND
SDA
SCL
Vcc
+
15
16
2
13
14
1112
78
1 9 10
3 4 5 6
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
21222324252627282930
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
IO
G
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1 2 3 4 5 6 7 8
10
9
11 12
131415161718192021222324
1 2 3
46
1 2 3
46
1 2 3
46
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
2
3
4
5
6
7
8
1
0
9
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
R1953
R1941
C
1
9
1
2
C
1
9
1
6
C
1
9
1
7
C
1
9
1
9
R1901
R1912
R1707
Q1705
Q1704
R1725
Q1708
R1742 R1746
R1741
R1726
Q1709
R1738
R1739
R1747
R1963
R1980
R1979
X1903
R1972R1966
C1959
C1949
C1958
C1963
R1917
Q1909
R1920
R1923
R1925
Q1915
C1909
C1913
R1924
Q1911
R1933
IC1902
R1936
C1924
R1908
R1921
R1943
C
1
9
0
3
C
1
9
0
2
C
1
9
0
1
IC1904
R1911
C1922
C1920
FL1701
FL1703
FL1702
C1719
C1730
C1732
C1731
Q1707
C1728
C1729
Q1706
Q1703
C1947
R1967
Q1903
Q1905
Q1907
R1905
R1906 R1909
R1959
R1968
R1965
R1958
FB1902
R1914
Q1910
R1934
R1952
R1932
R1950
R1949
R1948
C1933
R1931
C1927
Q1906
R1919
R1918
R1915
C1914
Q1908
R1910
C1907
R1907
Q1904
C1923
R1913
C1918
C1925
R1945
Q1916
R1964
C1955
Q1917
R1975
R1977
R1978
Q1918
R1981
IC1903
Q1914
C1714
C1717
C1716
C1715
C1725
C1709
C1721
C1720
C1724
C1711
C1727
C1712
C1708
C1726
C1722
R1710
R1711
C517
X1904
X1905
C5172
C5107
C1968
C1970
C1971
C1972
C1973
R1750
R1702
R1743
C1705
R5172
C1735
D1902
D1904
D1905
R342
R343
R336
R335
R337
R338
R340
R339
R344
L212
Q228
Q226
Q227
R320
C314
C329
R1984
R1985
R1916
R1728
R1730
R1708
R1727
R1729
R1724
C1702C1703C1704
Q1701
Q1702
C328
C324
C1911
D1903
C1910
C1974
C1904
C1941
C1942
C1967
C1940 C1945
C1975
C1944
C1948
C1950
C1951
C1962
C1938
C1937
C1960
C1929
C1976
C1905
C1926
C1932
C1952
C1961
C1908
C1928
C1931
C1939
C1954
C1936
IC1701
R1942
R1706
R1937
R1944
C1969
R1721
R1714
R1930
R1947
R1987
R1986
R1712
X1901
R356
R357
R305
C330
C331
C332
IC1905
C1946
R1935
C1706
C1707
C1701
Q1920
R1722
C1978
C1977
R1990
R1983
R1956
R1961
R1960
R1929
R1926
R1713
X1902
C5167
R1962
R1957
R1736
R1969
R1970
R1745
R1976
R1988
R1989
IC5004
L1701
L5107
L5108
IC302
IC301
D
1
9
0
1
IC1901
Q1913
R1954
R1928
R1927
C1964
C1966
C
1
9
6
5
C1953
C1930
R1749
C1921
C1915
Q1921
C1710
IC1702
C1906
C1935
C1934
R1940
R
1
9
3
8
R
1
9
3
9
Q305
Q306
100 :CHIP
10k :CHIP
0
.
1
2
5
V
B
:
C
H
I
P
0
.
1
2
5
V
B
:
C
H
I
P
0
.
1
2
5
V
B
:
C
H
I
P
0
.
1
2
5
V
B
:
C
H
I
P
1k
:CHIP
4.7k
:CHIP
1k
:CHIP
2.2k
:CHIP
1k
:CHIP
100
:CHIP
470
:CHIP
2.2k
:CHIP
470
:CHIP
1k
:CHIP
100
:CHIP
6.8k :CHIP
220
:CHIP
220
:CHIP
2.2k
:CHIP
470
:CHIP
100p
CH:CHIP
1
100p
CH:CHIP
1
3.3k
:CHIP
2SD601A
BUFFER
10k
:CHIP
1k
:CHIP
1k
:CHIP
2SD601A
BUFFER
0.22
16V
B:CHIP
1
16V
F:CHIP
1k
:CHIP
2SD601A
INV
100
:CHIP
1.5k
:CHIP
1
1k
:CHIP
330k :CHIP
1.5k
:CHIP
0
.
1
2
5
V
B
:
C
H
I
P
0
.
1
2
5
V
B
:
C
H
I
P
0
.
1
2
5
V
B
:
C
H
I
P
4.7k
:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
15p
CH:CHIP
0.47
15p
CH:CHIP
15p
CH:CHIP
2SD601A
10
0.01
B:CHIP
2SD601A
2SD601A
33p
CH:CHIP
1k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
2.2k
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
15k
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
0.1
25V
B:CHIP
8.2k
:CHIP
0.01
B:CHIP
2SD601A
SUB C-BUFFER
100 :CHIP
100 :CHIP
220 :CHIP
0.0047 B:CHIP
3.3k
:CHIP
100p
CH:CHIP
1k
:CHIP
2SD601A
SUB Y-BUFFER
470p
B:CHIP
2.2k
:CHIP
0.47
16V
F:CHIP
0.47
16V
F:CHIP
100
:CHIP
2SD601A
Y-BUFF.
330
:CHIP
220p
CH:CHIP
2SD601A
Y AMP
470
:CHIP
12k
:CHIP
22k
:CHIP
2SD601A
BUFFER
1k
:CHIP
10
0.01
B:CHIP
0.01
B:CHIP
10
0.01
B:CHIP
0.01 B:CHIP
0.01 B:CHIP
0.01 B:CHIP
0.01 B:CHIP
0.01 B:CHIP
10
0.01
B:CHIP
0.01
B:CHIP
10
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
220 :CHIP
220 :CHIP
1.5k
:CHIP
680
:CHIP
820
:CHIP
0.01 B:CHIP
CXA2019AQ-T4
SUB-DECODER
CXA1315M-T4
12p
CH:CHIP
BLM601
BU4053BCF-T2
YUV SW
2SB709A
2SB709A
2SB709A
2SB709A
2SB709A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SB709A
INV
2SB709A
Y-BUFF
100
:CHIP
20.48MHz
3.582MHz
3.575MHz
47
25V
270p
CH:CHIP
1k
:CHIP
22k
:CHIP
1k
:CHIP
470
:CHIP
1k
:CHIP
15k
:CHIP
470
:CHIP
1k
:CHIP
100
:CHIP
:LAV35
2SD601A
BUFF.
2SD601A
PEAKING1
2SD601A
PEAKING2
22
25V
22
25V
680 :CHIP
560
:RN-CP
5.6k
:RN-CP
560
:RN-CP
560
:RN-CP
5.6k
:RN-CP
470
:CHIP
2SD601A
2SD601A
0.01
B:CHIP
0.01
B:CHIP
22
25V
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
22
25V
22
25V
22
25V
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
22
25V
0.01
B:CHIP
0.01
B:CHIP
22
25V
22
25V
22
25V
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
10k
:CHIP
10k
:CHIP
12p
CH:CHIP
0.01
B:CHIP
0.01
B:CHIP
100
16V
22
25V
22
25V
0.01
B:CHIP
22
25V
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
1SS355-TE17
1SS355-TE17
1SS355-TE17
1SS355-TE17
NJM7805FA
10k
:CHIP
12
3W
:RS
100
:CHIP
47k
:CHIP
47k
:CHIP
220
:RN-CP
0 :CHIP
0
:CHIP
0 :CHIP
100k
:CHIP
100k
:CHIP
5.6k
:RN-CP
500KHz
3.3k
:CHIP
470
:CHIP
100
:CHIP
22
25V
SDA9288XE-GEG
PIP PROCESSOR
33p
CH:CHIP
10k
:CHIP
0.01
B:CHIP
22
25V
22
25V
2SD601A
BUFFER
300
:RN-CP
0.01
B:CHIP
0.01
B:CHIP
470
4.7k
:RN-CP
6.2k
:RN-CP
680
:RN-CP
680
:RN-CP
12k
:CHIP
680
:RN-CP
0
:CHIP
3.579MHz
0.1
25V
B:CHIP
0.1
25V
B:CHIP
10
10
680
:RN-CP
470
:CHIP
470
:CHIP
470
:CHIP
820 :CHIP
680
:RN-CP
560
:CHIP
4.7k
:CHIP
6.2k
:RN-CP
TDA4662T
DELAY LINE
:LAV35
:LAV35
:LAV35
TC7SH04F
INV.
TC74HC4066AF
YUV SW
1
S
S
3
5
5
-
T
E
1
7
CXA2039M-T6
CONTOLLER
2SD601A
BUFFER
100 :CHIP
100 :CHIP
100 :CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0
.
1
2
5
V
B
:
C
H
I
P
0.01
B:CHIP
12p CH:CHIP
1.5k :CHIP
4.7
1.0 16V F:CHIP
2SD601A
BUFFER
180p CH:CHIP
TC90A49F(ELP)
COMB FILTER
0.22 16V B:CHIP
0.1 25V B:CHIP
0.1 25V B:CHIP
100
:CHIP
1
0
0
:
C
H
I
P
1
0
0
:
C
H
I
P
DCT114EKA
SW
2SD601A
SW
EYUVSW
9V
5V
MAIN V
COMB Y
COMB C
VP-BUFF
HP
PIP 9V
TV OUT
EY
EU
EV
YUVSW
DVD V
DVD U
SUB V/Y
MAIN Y
FSC
SUB C
SDA
SCL
PB1/HSYNC
SCP
GRAY
TU5V
+11V
D
V
D
U
DV
DU
SCL
SDA
SCL
SDA
SDA
SCL
EY
EU
EV
SCL
SDA
D
V
E
Y
E
V
E
U
SCL
SDA
T
V
O
U
T
TV OUT
GRAY
D
U
SDA0
SDA1
SDA2
SDA
SCL
VCC
GND RESET
COL
HUE
FULL
DVD
MAIN
YSW
DVD SW2
DVD SW
T
V
O
U
T
R
Y
O
U
T
Y
O
U
T
L
E
V
E
L
Y
U
V
S
W
C
L
A
M
P
G
N
D
G
N
D
D
L
Y
C
O
L
O
R
H
U
E
Y
S
W
G
N
D
T
V
I
N
B
Y
O
U
T
D
L
Y
S
W
P
B
-
Y
P
R
-
Y
P
Y
D
V
D
B
-
Y
D
V
D
R
-
Y
D
V
D
Y
9
V
9
V
H LOCK
NC
VREFL
XIN
XQ
VDD
VSSA2
VSSA1
VDDA2
IREF
SEL
SELD
VBB
ADR
VSS M.VSYNC
M.HSYNC
S.VSYNC
S.HSYNC
SDA
SCL
SW1
SW2
HVI
SYS
YIN
VDDA1
UIN
VREFH
VIN
VSS
V OUT
Y OUT
U OUT
SGND
CIN
APED
ADRS
SCL
SDA
VSYNC
HSYNC
VHOLD
CVBS/Y IN
CERA
AFC
JVCC
IREF
JGND
RV OUT
RU OUT
RY OUT
ABL FIL IN
CP IN
V OUT
U OUT
Y OUT
SGND2
SCP
HTIM
VTIM
RV IN
RU IN
RY IN
SECAMREF
APC
X443/358
X358
XNTSC
SVCC
R-Y OUT
B-Y OUT
B-Y IN
R-Y IN
DY IN
Y IN
DV IN
V OUT
V IN
GND
GND
VCC
Y OUT
U OUT
DU IN
U IN
DVD SW
DVD SW
DVD SW
AVDD
BIAS
VOUT
BIAS1
VRT
ADIN
VRB
DVDD
DVSS
DVDD
SDA
SCL
BIAS2
COUT
AVSS
AVDD
FIL
CKIN
KILLER
TEST
ASV
AGNB
R-YOUT
B-YOUT
NC
B-YIN
NC
R-YIN
NC
SCP
NC
DSV
SGND
NC
NC
NC
NC
INH
SW
A
SW
SW
SW
B
C
D
VCC
CONT
CONT
CONT
CONT
A
B
C
D
0.3
0.5
0
0.5
0
5.0
5.0
6
.
3
5
.
9
5
.
9
6
.
3
0
.
3
4
.
5
5
.
5
2
.
4
0
.
3
6
.
2
5
.
8
5
.
9
2
.
1
3
.
9
3
.
9
3
.
7
3
.
9
3
.
5
0.1
0.4
5.5
4.4
0.4
3.7
4.1
0.1
0
3.1
2.5
3.3
0.7
0
0.7
2.0
0
2.9
2.3
4.0
2.3
2.4
3.9
4.0
0.8
0.2
0.7
0.2
0
0
0.7
1.3
0.5
1.1
1.3
0.7
3.5
2.8
6.0
3.6
3.0
6.0
5.3
0.7
4.2
4.2
3.7
0
0.8
2.4
1.7
1.8
0.8
1.2
0.5
2.9
0.8
2.9
1.4
1.4
2.9
2
.
9
2
.
9
4.6
2
.
5
5
.
8
5
.
8
5
.
8
5
.
7
3.0
3.0
4.0
0.8
0.2
4.4
4.4
4.4
2.4
4
.
2
1
.
8
3
.
0
3
.
0
3
.
4
2
.
0
3.8
4.1
5.1
4.1
4.2
3.5
2.7
5.1
4.0
3.0
1.9
3.0
4.0
3.0
2.0
3.0
0.4
0.4
0.4
1.1
3.2
2.4
1.8
4.0
3.9
2.4
1.9
3.2
2.6
2.2
2.5
0
0
2.4
3.0
2.8
8.0
2.2
4.6
8.7
2.9
8.0
9.0
2.3
4.8
3.2
2.6
4.4
3.7
3.4
2.8
1.6
1.0
1.9
2.6
4.4
5.1
2.6
2.0
4.0
2.5
2.4
5.5
6.2
3.1
4.4
3.8
3.4
4.0
4.4
3.8
(P IN P,COMB FILTER)
Y
Y
Y
Y
Y
Y
Y
Y
Y
VIDEO
VIDEO
VIDEO
Y
C
C
Y
C
Y
TO (1/3)
RA3B-915-A P3
+5V
+5V
+5V
+9V
PIP +9V
PIP +9V
+5V
+5V
6
5
4
3
1
2
8
7
A (3/3) BOARD WAVEFORMS
1 2 3 4 8765
6.5 Vp-p (H) 5.0 Vp-p (H) 1.8 Vp-p (H) 0.5Vp-p (0.275usec)
4.5Vp-p (20.48MHz)
2.1 Vp-p (H)0.7 Vp-p (H) 1.6 Vp-p (H)
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
262728
29
30
40
39
38
37
36
35
34
31
32
33
V OUT
U OUT
Y OUT
SGND2
SC
P
H TIM
V
TIM
V2 IN
U2 IN
Y2 IN
S GND
CIN
A PED
CVBS/Y IN
ADR
S
SC
L
SDA
V SYNC
H
SY
NC
V HO
LD
SECAM REF
APC
X 443/358
X 358
X
N
TSC
SV
C
C
– (R
_Y) OU
T
– (B_Y) OUT
– (B
_Y) IN
– (R_Y) IN
C
ERA
A
FC
IREF
J GN
D
V2 OUT
U
2 O
UT
Y2 OUT
ABLFILIN
CP IN
C BUS
DECORDER
IREF
H.SYNC
SEP
PHASE
1/32 H.DRIVE
32f
H
VCO
V.SYNC
SEP
V COUNT
DOWN
V2 PED
V2 DRIVE
U2 PED U2 DRIVE
Y2 DRIVE
ABL
Y DRIVE
U PED
V PED
AUTO
PEDESTAL
CLAMP
DELAY
TRAP
TRAP
SUB
CONT
VIDEO
SW
BST AMP
COLOR
KILLER
PHASE
DET.
HUE
LPF
SECAM
CHROMA
VCO
4.43/3.58
SW
NT/PAL
PAL ID
ID AXIS
F.F
DEM
AXIS
PHASE
SHIFT
CHROMA
DET.
DET
SW
COLOR
CLAMP
ACC
DET.
ACC
DELAY
TOT
ABL CENT
Y2 DRIVE
U2 DRIVE
U2 PED
V2 DRIVE
V2 PED
50/60C MODEAFC HLOCK
2f
H
V PEDU PEDY DRIVE
DC TRAN
SHARPNESS
SHP f0
PRE OVER
DELAY
TRAP ON
SECAM
SUB CONT
CV/YC
COLOR
NT/PAL
EXT COLOR
2f
H
NT/PAL
HUE
SUB HUE
X'TAL PIN
KILLER
TOT ON
SUB COLOR
3
J Vcc
The sub picture bright and white balance
can be adjusted by receiving BGP or
SCP output from the main picture Y/C/J,
clamping the PINP PROC. output, and
varying the DC of the clamped portion.
SHARPNESS
DET.
2
I
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