Magnavox 19ME601B Service Manual download pdf (Page 79)

10-14

2 REMOTE

CN4052

1 GND

7 LIGHT

6 KEY-IN1

5 LED1

4 P-ON+5V

3 AL+3.3V

R4052

3.3K

R4051

100

231

RS4051

GPIUSC32XP

VOUT

GND

VCC

C4051

C4056

0.01

C4052

R4054

0.1

C4054

2 GND

CN4051

1 AL+3.3V

3 KEY-IN1

OPEN

C4055

34VCC

GND 5

AMP

LOGIC

IC4051

OPEN

C4057

R4055

OPEN

R4058

OPEN

R4059

OPEN

R4056

OPEN

R4057

OPEN

D4052

OPEN

D4051

19-21SURC

/S530-A2/TR

R4060

OPEN

R4053

4.7K

0.1

C4053

IR SENSOR CBA UNIT

TO DIGITAL MAIN

CBA UNIT CN3102

(REMOTE SENSOR)

STANDBY

(NO CONNECTION)

FL11.0SCIRA

IR Sensor Schematic Diagram [TYPE A]

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 133 134

SERVICE MANUAL 1
IMPORTANT SAFETY NOTICE 2
TABLE OF CONTENTS 3
SPECIFICATIONS 4
< AUDIO > 5
IMPORTANT SAFETY PRECAUTIONS 6
Precautions during Servicing 8
Safety Check after Servicing 9
STANDARD NOTES FOR SERVICING 10
Example : 12
<Incorrect> 13
<Correct> 13
[TYPE A] 14
[2] Rear Cabinet 15
[1] Stand Assembly 15
4-3 FL11.0-A_DC 16
TV Cable Wiring Diagram 17
4-7 FL11.0-B_DC 20
4-11 FL11.0-C_DC 24
Test Equipment Required 26
1. Purity Check Mode 27
2. VCOM Adjustment 27
3. White Balance Adjustment 28
HOW TO INITIALIZE THE LCD TV 29
FIRMWARE RENEWAL MODE 30
Software Upgrade 31
TROUBLESHOOTING 32
8-2 FL11.0ATR 33
8-3 FL11.0ATR 34
[Video Signal Section] 35
[Audio Signal Section] 36
8-7 FL11.0BTR 38
8-8 FL11.0BTR 39
8-9 FL11.0BTR 40
8-11 FL11.0BTR 42
8-13 FL11.0BTR 44
8-14 FL11.0BTR 45
[Power Supply Section] 46
8-16 FL11.0CTR 47
BLOCK DIAGRAMS 50
2. Video/Audio Block Diagram 51
FL11.0ABLVA 51
FL11.0ABLD 52
4. Inverter Block Diagram 53
FL11.0ABLINV 53
FL11.0ABLP 54
5. Power Supply Block Diagram 54
FL11.0BBLS 55
9-7 FL11.0BBLV 56
2. Video Block Diagram 56
3. Audio Block Diagram 57
FL11.0BBLA 57
FL11.0BBLD 58
5. Inverter Block Diagram 59
FL11.0BBLINV 59
FL11.0BBLP 60
6. Power Supply Block Diagram 60
FL11.0CBLS 61
FL11.0CBLVA 62
FL11.0CBLD 63
FL11.0CBLBD 64
FL11.0CBLP 65
Standard Notes 66
Indicates that the voltage 67
FL11.0SCMA1 68
FL11.0SCMA2 69
FL11.0SCMB1 70
FL11.0SCMB2 71
FL11.0SCMB3 72
FL11.0SCMB4 73
FL11.0SCMC 74
FL11.0SCJB 75
FL11.0SCFA 76
FL11.0SCFB 77
FL11.0SCFC 78
FL11.0SCIRA 79
FL11.0SCIRC 80
FL11.0SCLC 80
FL11.0SCDA1 81
FL11.0SCDA2 82
FL11.0SCDA3 83
FL11.0SCDA4 84
FL11.0SCDA5 85
FL11.0SCDB1 86
FL11.0SCDB2 87
FL11.0SCDB3 88
FL11.0SCDB4 89
FL11.0SCDB5 90
FL11.0SCDB6 91
FL11.0SCDC1 92
FL11.0SCDC2 93
FL11.0SCDC3 94
FL11.0SCDC4 95
FL11.0SCDC5 96
BA17N5F01011 97
Main CBA Top View [TYPE A] 97
Main CBA Bottom View [TYPE A] 98
Main CBA Top View [TYPE B] 99
BA01NDF01014 100
Main CBA Bottom View [TYPE B] 100
BA1170F0101 1 101
F601 4A/125V 102
BA01NDF0102 3 A 103
BA01NDF01023 104
WAVEFORMS 105
[TYPE B] 106
WIRING DIAGRAM 107
[TYPE C] 109
FL11.0CWI 109
EXPLODED VIEWS 110
Cabinet [TYPE B] 111
Cabinet [TYPE C] 112
Packing [TYPE A] 113
Packing [TYPE B] 114
Packing [TYPE C] 115
Mechanical Parts 116
Electrical Parts 117
2011/03/23 14-3 A17N7EL.fm 118
2011/03/23 14-4 A17N7EL.fm 119
2011/03/23 14-5 A17N7EL.fm 120
2011/03/23 14-10 A17N2EL.fm 125
2011/03/23 14-11 A17N2EL.fm 126
2011/03/23 14-12 A17N2EL.fm 127
JACK ASSEMBLY 128
FUNCTION CBA 129
2011/03/23 14-15 A17N2EL.fm 130
REVISION HISTORY 133
COMPARISON LIST OF MODEL NAME 134

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Magnavox 19ME601B Service Manual Page 79

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