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CP-520V Service Manual
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CONTENTS
DOCUMENT HISTORY
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1 MAIN FEATURES
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1.1 SPECIFICATIONS
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1.1.1 GENERAL
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1.1.2 EURO-SCART 1 (21 Pin)
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1.1.3 EURO-SCART 2 (21 Pin)
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1.2 CHANNEL/FREQUENCY TABLE
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2 SAFETY INSTRUCTION
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3 ALIGNMENT INSTRUCTIONS
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3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE
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3.2 SERVICE MODE NAVIGATION
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3.3 MICROCONTROLLER CONFIGURATION : OPTION BITS
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3.4 OPTION 1
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3.5 OPTION 2
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3.6 NVM DEFAULT SETTING
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3.7 TV SET ALIGNMENT
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3.7.1 G2 ALIGNMENT
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3.7.2 WHITE BALANCE
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3.7.3 FOCUS
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3.7.4 VERTICAL GEOMETRY
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3.7.5 HORIZONTAL PICTURE CENTRING
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3.7.6 AGC
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4 IC DESCRIPTION
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4.1 UOC III SERIES
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4.1.1 IC MARKING AND VERSION
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4.1.2 BLOCK DIAGRAM
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4.1.3 PINNING
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4.1.4 FEATURES
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4.2 LA42032 STEREO AUDIO AMPLI FIER
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4.2.1 FEATURES
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4.3 LA78040 VERTICAL AMPLIFIER
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4.3.1 FEATURES
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4.4 24WC16 - 16 KB EEPROM
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4.5 STR - W6754
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4.5.1 GENERAL DESCRIPTION
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4.5.2 FEATURES
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4.5.3 BLOCK DIAGRAM
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4.5.4 PIN DESCRIPTION
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4.5.5 CONTROL PART - ELECTRICAL CHARACTERISTICS
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Summary of Contents for DTX-21G2
Page 17: ...CP 520V Service Manual 16 4 1 2 BLOCK DIAGRAM...
Page 26: ...CP 520V Service Manual 25 Block diagram LA42032...
Page 33: ...CP 520V Service Manual 32 5 CIRCUIT DESCRIPTION 5 1 BLOCK DIAGRAM...
Page 53: ...CP 520V Service Manual 7 Exploded View 52 7 1 DTX 21G2...
Page 54: ...CP 520V Service Manual Exploded View 53 7 2 DTX 21B4...
Page 55: ...CP 520V Service Manual Exploded View 54 7 3 DTX 21U7...
Page 56: ...CP 520V Service Manual 8 Printed Circuit Board 55 8 1 4859813693 OLD PCB...
Page 57: ...CP 520V Service Manual Printed Circuit Board 56 8 2 4859816393 NEW PCB...
Page 58: ...CP 520V Service Manual 9 Schematic Diagram 57...