12.12. J-Board Block Diagrams
IC2302
L
J10
TO SPEAKER
IC2401
AUDIO AMP
IC2301
R
J11
TO SPEAKER
MUTE
HD-
VD
CLP
J9
6
19
1
3
J2
5
8
20
A
B
4
2
AV
AUDIO L
1
13
19
17
B / Pb
AUDIO R
AUDIO L
AUDIO R
15
7
9
G / Y
R / Pr
HD
VD
HD
VD
SCL3
SDA3
Y
Pb
Pr
J1
A
B
10
FROM H1
FROM H2
6
S2 DET.
46
61
6
59
4
7
9
5
17
1
15
Y
Pb
Pr
B / Pb
G / Y
R / Pr
12
14
19
2
J3
20
16
18
A
B
R
L
R
G
B
HD
VD
4
5
SCL
SDA
9
8
7
6
IIC VOLTAGE CONVERT
5V - 3.3V
TXD-XC
RXD-XC
DCE-XC
DTE-XC
B
G
R
J8
12
13
14
10
Q3007/Q3008
Q3001/Q3002
Q3009/Q3010
Q3003/Q3004
Q3011/Q3012
Q3005/Q3006
1
TO D8
AV
RGB/COMP.
PC
IC3001
INPUT SELECT
27
26
SCL3
SDA3
14
5
L
AV
R
15
2
RGB/COMP.
11
4
PC
1
32
1
20
27
Q2406
Q2301
1
4
12
12
29
4
12
1
1
Q2302
Q2303
Q2304
IC3003
AUDIO SELECT
5
14
HD
AV
VD
2
15
4
11
PC
3
IC3002
SYNC. SELECT
RGB/
COMP.
6
4
15
8
13
17
44
17
2
3
18
IC8001
SYNC. SEPALATOR
13
12
10
11
1
2
9
8
15
4
5
16
1
7
IC8002
IC8003
33
37
26
38
29
34
25
NHS
NHD
NVS
NVD
NHCLP
IIC
|
DAC
5
4
15
6
7
14
B / Pb
G / Y
R / Pr
Q3085
Q3082 / Q3081
Q3083 / Q3080
SCL2
SDA2
SCL1
SDA1
21
22 SCL2
SDA2
18
17 SCL3
SDA3
IIC 5V
+
-
8
6
7
TIMER
CLOCK
IC1004
5
1
3
2
4
SCL1
SDA1
C1006
STB 5V
54
53
SUB MPU
IC1002
17
32
38
SCL1
SDA1
54
53
IIC CONT.
IIC INT.
51
52
45
31
Q3086
from
RS-232C
STB 5
POWER
STATUS
TXD-XC
RXD-XC
DCE-XC
DTE-XC
SCL3
SDA3
29
28
LED R
LED G
33
40
REMOTE IN
ALL OFF
14
30
2
3
5
6
IIC CONT.
IIC INT.
LED R
LED G
REMOTE IN
ALL OFF
7
IC1003
6
19
STB 5
RESET
31
Q3086
REMOTE
OUT
2
IC1001
6
47
1
CABLE
DET
For
TUNER
IC3004
DAC 3
DAC 2
DAC 1
DAC0
For IC3003 AUDIO SELECT
For IC3002 SYNC. SELECT
16
15
SCL3 SDA3
FROM H3
26
S2 DET.
AV
RGB/COMP.
PC
A/DAC2 B/DAC3
H
L
L
H
H
H
9
10
DAC2 DAC3
A
B
9
10
DAC0 DAC1
A
B
24
DVI
DVI IN
J
TO IC1002
PC
AV
RGB/COMP.
PC
A/DAC0 B/DAC1
H
L
L
H
H
H
AV
RGB/
COMP.
AV
RGB/
COMP.
RGB/
COMP.
INVERTOR
SYNC.
SEPALATOR
Q8021
SYNC. ON G
70
Содержание 42WP16A
Страница 7: ...4 Service Hint 7 ...
Страница 8: ...5 Location of Lead Wiring 8 ...
Страница 31: ...10 IC Block Diagram 31 ...
Страница 32: ...INPUTA A 32 ...
Страница 33: ...11 Conductor Views 11 1 F Board A B C D E F G H I 1 2 3 4 5 6 F F BOARD TXN F1JASE 33 ...
Страница 34: ...11 2 P1 Board A B C D E F G H I 1 2 3 4 5 6 P1 BOARD FOIL SIDE TXNP11JASE 34 ...
Страница 36: ...A B C D E F G H I 1 2 3 4 5 6 P1 BOARD COMPONENT SIDE TXNP11JASE 36 ...
Страница 58: ...58 ...
Страница 59: ...13 Mechanical Parts Location 103 ...
Страница 60: ...104 ...
Страница 62: ...15 Replacement Parts List 15 1 Relpacement Parts List Notes 106 ...
Страница 87: ...12 4 P1 Board Schematic Diagrams 62 ...
Страница 88: ...12 5 F and P3 Board Schematic Diagram 63 ...
Страница 89: ...12 6 P5 P6 P7 and P8 Board Schematic diagram 64 ...
Страница 91: ...12 8 HX Board Schematic Diagrams TZTNP01KNSR 66 ...
Страница 93: ...12 10 HZ Board 1 2 Option RTB421 Schematic Diagram TXNHZ10JJS 68 ...
Страница 94: ...12 11 HZ Board 2 2 Option RTB421 Schematic Diagram TXNHZ10JJS 69 ...
Страница 96: ...12 13 J Board 1 5 Schematic Diagrams TXN J10JAS 71 ...
Страница 97: ...12 14 J Board 2 5 Schematic Diagrams TXN J10JAS 72 ...
Страница 98: ...12 15 J Board 3 5 and H3 Board Schematic Diagrams TXN J10JAS 73 ...
Страница 99: ...12 16 J Board 4 5 Schematic Diagrams TXN J10JAS 74 ...
Страница 100: ...12 17 J Board 5 5 Schematic Diagrams TXN J10JAS 75 ...
Страница 102: ...12 19 D Board 1 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 77 ...
Страница 103: ...12 20 D Board 2 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 78 ...
Страница 104: ...12 21 D Board 3 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 79 ...
Страница 105: ...12 22 D Board 4 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 80 ...
Страница 106: ...12 23 D Board 5 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 81 ...
Страница 107: ...12 24 D Board 6 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 82 ...
Страница 108: ...12 25 D Board 7 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 83 ...
Страница 109: ...12 26 D Board 8 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 84 ...
Страница 110: ...12 27 D Board 9 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 85 ...
Страница 111: ...12 28 D Board 10 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 86 ...
Страница 112: ...12 29 D Board 11 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 87 ...
Страница 113: ...12 30 D Board 12 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 88 ...
Страница 114: ...12 31 D Board 13 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 89 ...
Страница 115: ...12 32 D Board 14 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 90 ...
Страница 116: ...12 33 C1 Board Schematic Diagrams 91 ...
Страница 117: ...12 34 C2 Board Schematic Diagrams 92 ...
Страница 118: ...12 35 C3 Board and V1 Board Schematic Diagrams 93 ...
Страница 119: ...12 36 C4 Board Schematic Diagrams 94 ...
Страница 121: ...12 38 SC Board 1 2 Schematic Diagrams 96 ...
Страница 122: ...12 39 SC Board 2 2 Schematic Diagrams 97 ...
Страница 124: ...12 41 SU Board Schematic Diagrams 99 ...
Страница 125: ...12 42 SD Board Schematic Diagrams 100 ...
Страница 127: ...12 44 SS SS2 SS3 and S1 Board Schematic Diagrams 102 ...
Страница 129: ......