- 30 -
5-1. BLOCK DIAGRAMS (2)
CN1803
VM
TO VM BOARD
CN5602
1
4
QP-
CN1804
Q1809
+12V
4
11
IC1803
D/A CONVERTER
9
DQP AC MOD
HC DC
12
7
5
8
10
R OUT
TO C BOARD
CN5400
1
3
G OUT
B OUT
5
8
IK
CN1805
DF PARA
TO D BOARD
CN8620
1
2
MP PARA
3
E/W
4
HC PARA
5
H DRIVE
6
AFC PULSE
ABL
7
X-RAY
8
ZOOM COMP
10
CN1901
VM
TO ROT COIL
1
3
QP-
CN1807
PRE RGB
TO D BOARD
CN8810
1
2
DF DRIVE
3
H CENTRE
3
20
H CENTRE
DQP V PARABOLA
AC AMP SET LEVEL
SCL
21
SDA
DF FOCUS PHASE
MP DC
DQP DC LEVEL
DQP VDC MOD
HC PARA
MP PARA
2
IC1804
QP CONTROL
3
1
D1808
DQP VDC MOD
1
IC1808
QP CONTROL
5
2
DQP DC LEVEL
2
IC1811
QP OUTPUT AMPLIFIER
4
7
6
1
AC AMP SET LEVEL
D1803
1
IC1801
DF, DQP PHASE CONTROL
6
7
3
5
DF DRIVE
DF FOCUS PHASE
D1802
D1801
+5V
D1811
25
IC1402
BACKEND BLOCK RESPONSIBILITY
20
SDA
Y IN
26
21
SCL
CB IN
27
22
SCP
CR IN
28
HS IN
34
14
HPROT
VM OUT
35
12
VPROT
DPOT OFF
39
60
HP IN
PRE RGB
40
64
H DRV
R OUT
43
63
HC PARA
G OUT
45
62
MP PARA
B OUT
46
58
DF PARA
IK IN
47
52
EW DRV
V DRV-
51
37
VSAW 1
VCOMP IN
53
36
V DRV+
HCOMP IN
56
42
ABL IN
VS IN
Y 100
U 100
V 100
DPIC
PRE RGB
ZOOM COMP
D1403
+9V
X-RAY PROT
AFC PULSE
H DRIVE
SIGN1736
EW
ABL
V-
V SYNC 100
H SYNC 100
IC1950
ROTATION AMP
6
5
ROT-
ROT+
IC1802
PARABOLA AMPLIFIER
5
1
3
DF PARA
IC1701
VERTICAL DEFLECTION
OUTPUT
5
7
Q1701
AMP
V+
2
69
SDA
IF IN 2
3
67
SCL
IF IN 1
21
60
POWER ON RESET
MONO IN (AM)
33
57
SC2 OUT R
SC1 IN R
34
56
SC 2 OUT L
SC1 IN L
36
54
SC1 OUT R
SC2 IN R
37
53
SC1 OUT L
SC2 IN L
30
SUBWOOFER OUT
IC1231
AUDIO ALEX
AM
MAIN R
MAIN L
DTV R
DTV L
ATV L
ATV R
TV L
TV R
AUDIO RESET
IC1270
OUTPUT AMP
1
3
7
8
AUDIO WOOFER
AUDIO LEFT
AUDIO RIGHT
FL1270
4
1
QSS
3
TO SHEET 3
TO SHEET 1
A 2/3
(
)
PIC/SOUND
QP OUTPUT
SWITCHING FET
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: ......