- 36 -
5-1. BLOCK DIAGRAMS (8)
DICD7 601-UV-D7
D2
N1
(
)
DIGITAL INTERFACE
D3
6
7
TO A BOARD
CN4001
IC9000
OCTAL D-TYPE FLIP FLOP
POSITIVE EDGE
D7
12
15
16
19
9
6
5
2
D6
D5
D4
D3
D2
D1
D0
IC9001
HREF
2
11
9
D1
8
D0
9
VSYNC
12
HSYNC
13
CLK
D4
5
D5
4
DIYD6 601-Y-D7
DIYD7 601-Y-D8
5
6
CN9001
TO B4 BOARD
CN503
DIYD5 601-Y-D6
7
DIYD4 601-Y-D5
8
DIYD3 601-Y-D4
9
DIYD2 601-Y-D3
11
HREF
2
VSYNC
1
DICD4 601-UV-D4
DICD5 601-UV-D5
15
16
DICD3 601-UV-D3
17
DICD2 601-UV-D2
18
DICD1 601-UV-D1
19
DICD0 601-UV-D0
20
DICD6 601-UV-D6
14
10
12
13
DIYD1 601-Y-D2
DIYD0 601-Y-D1
D7
2
D6
3
CLK
1
CN9000
13
14
17
18
8
7
4
3
11
DFF-D7
DFF-D6
DFF-D5
DFF-D4
DFF-D3
DFF-D2
DFF-D1
DFF-D0
CLK
8
IC9002
QUAD 2-INPUT NAND GATE
11
13
12
6
1
2
3
4
5
IC9004
OCTAL D-TYPE FLIP FLOP WITH DATA ENABLE
8
7
4
3
13
14
17
18
601-Y-D6
601-Y-D5
601-Y-D4
601-Y-D3
601-Y-D2
601-Y-D1
9
6
5
2
12
15
16
19
11
DFF-D7
DFF-D6
DFF-D5
DFF-D4
DFF-D3
DFF-D2
DFF-D1
DFF-D0
CLK
IC9005
OCTAL D-TYPE FLIP FLOP WITH DATA ENABLE
13
14
17
18
8
7
4
3
12
15
16
19
9
6
5
2
11
DFF-D7
DFF-D6
DFF-D5
DFF-D4
DFF-D3
DFF-D2
DFF-D1
DFF-D0
CLK
IC9003
PRESETTABLE SYNC 4 BIT COUNTER
14
9
2
IC9006
OCTAL D-TYPE FLIP FLOP POSITIVE EDGE
8
7
4
3
13
14
17
18
9
6
5
2
19
16
15
12
11
DDFF-D7
DDFF-D6
DDFF-D5
DDFF-D4
DDFF-D3
DDFF-D2
DDFF-D1
DDFF-D0
CLK
HSYNC
601-Y-D7
601-Y-D8
1
DDFF-D7
DDFF-D6
DDFF-D5
DDFF-D4
DDFF-D3
DDFF-D2
DDFF-D1
DDFF-D0
CLK
601-UV-D6
601-UV-D5
601-UV-D4
601-UV-D3
601-UV-D2
601-UV-D1
601-UV-D7
601-UV-D0
1
OCTAL D-TYPE FLIP FLOP
POSITIVE EDGE
RGB-SEL
GREEN AV2
RIN (2)
J1
(
)
33
32
23
24
RTV (1)
1
2
CN8806
IC8810
RGB SWITCH
8
VIN2R
7
VIN2G
20
6
VIN2R
11
14
BLK2
12
4
VIN1R
3
VIN1G
2
VIN1B
IC8806
AV SWITCH
41
(L02)AV2-L OUT
40
(R02)AV2-R OUT
36
(R2)AV1-R
35
(R3)AV2-R
33
(R5)AV4-R
LTV (3)
3
LIN (4)
6
BLUE IN (7)
7
MODE 1 (1)
8
5
43
40
44
RED IN (3)
15
BLK (4)
16
20
V IN (3)
11
R IN (10)
R OUT (9)
22
23
L OUT (11)
24
L IN (12)
27
BLUE AV2
28
MODE 2 (2)
29
RED AV2
36
41
AV3 (3)
32
R IN (6)
R OUT (5)
43
44
L OUT (7)
45
L IN (8)
48
MODE 3
50
AV3 (4)
57
V/Y IN (7)
62
61
GREEN IN (2)
V OUT (6)
IC8803
DIGITAL COMB FILTER
7
CHRDMA OUT
9
LUMINANCE OUT
26
NTRL1
5
SEL
R IN (6)
R IN (2)
R OUT (5)
L IN (8)
L IN (4)
R IN (10)
MODE 3
L IN (12)
V OUT (6)
MODE 1 (1)
MODE 2 (2)
AV4 (1)
V/Y IN (7)
V IN (3)
AV3 (4)
AV3 (3)
AV4 (2)
RED AV2
29
28
26
20
19
18
9
60
58
55
53
52
51
49
11
13
37
32
30
25
24
23
15
14
64
62
2
IC8801
MAIN COLOUR DECODER
27
R1
CG OUT
26
G1
CR OUT
23
25
B1
Y OUT
21
L OUT (7)
7
COMB C/FORCED S
5
COMB Y
45
COMB SYS
1
48
22
4
9
HS
VS
AMP Q8812
AMP Q8813
AMP Q8814
MAIN Y
MAIN C
AMP Q8823
SWITCH Q8835
3
2
4
15
12
5
1
13
MODE 3
MODE 3 (3)
DCVBS
DCVBS
6V PIN 8
A/D SW
ACVBS
ACVBS
SW-CV8S
V OUT R
V OUT G
V OUT B
AVICVBS
IC8809
VIDEO MULTIPLEXER
(L3)AV2L
(L2)AV1L
MODE 3
(L5)AV4L
AV2 OUT(CV01)
MODE 1
MODE 2
VBIAS
AV2-V(Y1)
AV1-V(CVIN2)
AV2-C(C1)
TRAP3
(C2)AV3-C
(C3)AV4-C
TV
SUB TV(CVIN1)
TV OUT(AV1)
HP L OUT 3
SDA
SCL
(L1)SUBTU-L
LTV
HP R OUT 3
RTV
MAIN-C OUT
(R1)SUBTU-R
MAIN-Y OUT
15
14
6
5
RGB-SEL
DA2
DA1
SDA
SCL
IC8800
PORT EXPANDER
A/D SW
16
D-CVBS IN
SCL
SDA
HPL
HPR
ATV-LIN
DTV-LIN
ATV-RIN
DTV-RIN
39
6
7
9
10
V PULSE IN
H-PULSE IN
Y MAIN IN
U MAIN IN
V MAIN IN
CN8805
1
3
6
7
R IN
L IN
R OUT
L OUT
IC8101
HP OUT
AV4
AV3
AV2
AV SWITCH
WITH CHROMA
LTV (3)
RTV (1)
TO A BOARD
CN1001
Summary of Contents for KD-32NX100AEP
Page 41: ... 41 41 A Board Schematic Diagram Picture and Sound page 1 3 ...
Page 42: ... 42 42 A Board Schematic Diagram Picture and Sound page 2 3 ...
Page 44: ... 44 44 M3 Board Schematic Diagram MicroText ...
Page 47: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 47 C Board Schematic Diagram CRT Drive ...
Page 49: ... 5 49 L Board Schematic Diagram Modem ...
Page 51: ... 7 51 J1 Board Schematic Diagram AV Switch with Chroma ...
Page 59: ... 59 G Board Schematic Diagram Power Supply ...
Page 61: ... 61 D Board Schematic Diagram Deflection ...
Page 109: ......