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Schematic Diagram
Components identified by mark have special characteristics important for safety.
When replacing any of these components, use only manufacture's specified parts.
Important Safety Notice
Notes:
1.
Resistor
All resistors are cabon 1/4W resistor, unless marked as follows:
Unit of resistance is OHM [
W
] (K=1,000, M=1,000,000).
: Nonflammable
: Metal Oxide
: Solid
: Metal Film
: Wire Wound
: Fuse
:
2.
Capacitor
All capacitors are ceramic 50V capacitor, unless marked as follows:
Unit of capacitance is
m
F, unless otherwise noted.
: Temperature Compensation
: Electrolytic
: Polyester
: Bipolar
: Metalized Polyester
: Dipped Tantalum
: Polypropylene
: Z-Type
3. Coil
Unit of inductance is
m
F, unless otherwise noted.
4. Test Point
: Test Point position
5. Earth Symbol
: Chassis Earth (Cold)
: Line Earth (Hot)
6. Voltage Measurement
Voltage is measured by a DC voltmeter.
Conditions of the measurement are the following:
Power Source ................................................... AC 220V, 50Hz
Receiving Signal ............................................... Colour Bar signal (RF)
All customer's controls ...................................... Maximum positions
7. Number in red circle indicates waveform nember.
(See waveform pattern table.)
8. When arrow mark ( ) is found, connection is easily found from the direction of arrow
9. Indicates the major signal flow.
: Video
Audio
Pin P Video
10. This schematic diagram is the latest at the time of printing and subject to change without
notice.
Remarks:
1. The Power Circuit contains a circuit area which uses a separate power supply to isolate the
earth connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the
follwing precautions.
All circuits, except the Power Circuit, are cold.
Precautions
a. Do not touch the hot part or the hot and cold parts at the same time or you may
be shocked.
b. Do not short- circuit the hot and cold circuits or a fuse may blow and parts may
break.
c. Do not connect an instrument, such as an oscilloscope, to the hot and cold
circuits simultaneously or a fuse may blow.
Connect the earth of instruments to the earth connection of the circuit being
measured.
d. Make sure to disconnect the power plug before removing the chassis.
2. Following diodes are interchangeable.
MA150- MA162 (Replacement part)
+
-
M
m
T
Z
NP
Audio Block/ Schematic Diagram, Remote Control.
Remote Control Transmitter TNQE194
Key Function Table
Key
No.
Function
Key
No.
Function
Key
No.
Function
1
MUTE
23
MAIN MENU
45
P.AI
2
SURROUND
24
CH 4
46
HOLD
3
TV/AV
25
CH 9
47
STEREO
4
VCR/LD:REW
26
CH 8
48
TV/TEXT
5
VCR/LD:STOP
27
VOL. UP
49
YELLOW
6
VCR/LD:FF
28
N (NORNAL)
50
GREEN
7
VCR/LD:PLAY
29
RIGHT 51
BLUE
8
VCR/LD:POWER ON/OFF
30
VCR:CH UP/LD:SKIP +
52
RED
9
CH 3
31
LEFT
53
REVEAL
10
CH 2
32
CH 7
54
F/T/B
11
POS. UP
33
2 DIGIT
55
F.P.
12
LD FUNCTION
34
CH 0
56
P.AI
13
VCRADVANCE/LD:DISC A
35
VOL. DOWN
57
--------
14
VCR:REC/LD:DISC B
36
DOWN
58
--------
15
VCR FUNCTION
37
PC
59
--------
16
CH 1
38
VCR:CH DOWN/LD:SKIP -
60
GREEN
17
CH 6
39
OFF TIMER
61
YELLOW
18
CH 5
40
RECALL
62
BLUE
19
POS. DOWN
41
INDEX
63
RED
20
UP 42
F/T/B
64
POWER
ON/OFF
21
VCR/LD:PAUSE
43
HOLD
22
VCR:REC
44
D.PNR
1
2
3
4
6
5
10
7
11
8
9
27
25
24
20
18
23
28
26
19
22
21
12
17
IC1001
13
14
16
15
X1001
C1002
J1001
D1005
C1001
Q1001
D1001
R1001
8
1
2
3
4
5
6
7
16
9
10
11
12
13
14
15
24
17
18
19
20
21
22
23
32
25
26
27
28
29
30
31
40
33
34
35
36
37
38
39
48
41
42
43
44
45
46
47
56
49
50
51
52
53
54
55
57
58
59
60
61
VDD
2.2 - 3.5V
D1004
D1003
TP1
TP3
TP2
TP7
TP8
TP9
TP10
TP11
TP12
TP5
TP6
TP13
TP14
TP15
TP16
TP17
TP18
TP19
TP20
POD2
POD3
INT
POE0
POE1
POE2
POE3
REM
VDD
XOUT
XIN
GND
RST
WOOUT
POD1
POD0
POC3
POC2
POC1
POC0
POB3
POB2
POB1
POB0
POA3
POA2
POA1
POA0
TP4
62
63
64
D1002
Содержание TX-51P100X
Страница 34: ...34 Memo...
Страница 35: ...35 Conductor Views P BOARD TNPA1605 for TX 51P100X...
Страница 36: ...36 P BOARD TNPA1607 for TX 51P100H HL HQ HZ P BOARD P BOARD...
Страница 37: ...37 CP BOARD TNPA1227AD for TX 51P100X H HL HQ TNPA1227AG for TX 51P100HZ...
Страница 38: ...38 E BOARD TNPH0243AE CP BOARD E BOARD...
Страница 41: ...41 A BOARD TNPH0292 for TX 51P100X H HQ HZ TNPH0292AC for TX 51P100HL...
Страница 42: ...42 D BOARD TNPA1338AB for TX 51P100X TNPA1338AC for TX 51P100H HL HQ HZ A BOARD D BOARD...
Страница 43: ...43 F BOARD TNPA1224AD...
Страница 44: ...44 DC BOARD FOIL SIDE DC BOARD COMPONENT SIDE TNPA1226AC TNPA1226AC F BOARD DC BOARD...
Страница 46: ...46 DG1 BOARD FOIL SIDE DG1 BOARD COMPONENT SIDE TXNDG10EHV TXNDG10EHV B2 BOARD DG1 BOARD...
Страница 51: ...51 Block Diagrams Control Block...
Страница 52: ...52 Video Block Control Block Video Block...
Страница 53: ...53 Audio Block...
Страница 55: ...55 A 1 3 5 2 4 6 C E G I B D F H...
Страница 56: ...56 A 1 3 5 2 4 6 C E G I B D F H P BOARD P BOARD...
Страница 57: ...57 A 1 3 5 2 4 6 C E G I B D F H...
Страница 58: ...58 A 1 3 5 2 4 6 C E G I B D F H E BOARD D BOARD...
Страница 59: ...59 A 1 3 5 2 4 6 C E G I B D F H...
Страница 60: ...60 A 1 3 5 2 4 6 C E G I B D F H D BOARD A BOARD...
Страница 61: ...61 A 1 3 5 2 4 6 C E G I B D F H...
Страница 62: ...62 A 1 3 5 2 4 6 C E G I B D F H A BOARD A BOARD...
Страница 63: ...63 A 1 3 5 2 4 6 C E G I B D F H...
Страница 64: ...64 A 1 3 5 2 4 6 C E G I B D F H F BOARD CP BOARD...
Страница 65: ...65 A 1 3 5 2 4 6 C E G I B D F H...
Страница 66: ...66 A 1 3 5 2 4 6 C E G I B D F H CP BOARD DC BOARD...
Страница 67: ...67 A 1 3 5 2 4 6 C E G I B D F H...
Страница 68: ...68 A 1 3 5 2 4 6 C E G I B D F H DC BOARD DG BOARD...
Страница 69: ...69 A 1 3 5 2 4 6 C B D...
Страница 70: ...70 A 1 3 5 2 4 6 C B D...
Страница 71: ...71 A 1 3 5 2 4 6 C E G I B D F H...
Страница 72: ...72 A 1 3 5 2 4 6 C E G I B D F H B2 BOARD H BOARD...
Страница 73: ...73 A 1 3 5 2 4 6 C E G I B D F H...
Страница 74: ...74 A 1 3 5 2 4 6 C E G I B D F H W BOARD G BOARD...
Страница 75: ...75 A 1 3 5 2 4 6 C E G I B D F H...
Страница 76: ...76 A 1 3 5 2 4 6 C E G I B D F H SG BOARD SB SR BOARD...
Страница 77: ...77 A 1 3 5 2 4 6 C B D A 1 3 5 2 4 6 C E G I B D F H...