Manuali utente per Daewoo DTY-21U7/21B4

Sommario

• DOCUMENT HISTORY

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• 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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• SAFETY INSTRUCTION

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• 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 EAST / WEST CORRECTION

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• 3.7.7 AGC

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• 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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• 4.2 TDA8946J STEREO AUDIO AMPLIFIER

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• 4.2.1 FEATURES

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• 4.3 TDA8358J VERTICAL AMPLIFIER

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• 4.3.1 TDA8358J

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• 4.4 TDA6107AJF

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• 4.4.1 Features

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• 4.4.2 Pin description

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• 4.5 24WC16 - 16 KB EEPROM

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• 4.6 STR - F6653

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• 4.6.1 GENERAL DESCRIPTION

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• 4.6.2 FEATURES

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• 4.6.3 BLOCK DIAGRAM

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• 4.6.4 PIN DESCRIPTION

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• 4.6.5 CONTROL PART - ELECTRICAL CHARACTERISTICS

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• 4.6.6 MOSFET ELECTRICAL CHARACTERISTICS

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• CIRCUIT DESCRIPTION

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• 5.1 BLOCK DIAGRAM

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• 5.2 FUNCTIONAL DESCRIPTION OF VIDEO PROCESSOR

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• 5.2.1 Vision IF amplifier

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• 5.2.2 QSS sound circuit

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• 5.2.3 FM demodulator

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• 5.2.4 Audio input selector and volume contro

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• 5.2.4.1 STEREO AND AV STEREO VERSIONS

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• 5.2.4.2 MONO VERSIONS

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• 5.2.5 CVBS and Y/C input signal selection

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• 5.2.5.1 ALL VERSIONS

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• 5.2.6 Synchronisation circuit

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• 5.2.7 Horizontal and vertical drive

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• 5.2.8 Chroma, luminance and feature processing

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• 5.2.9 Colour decoder

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• 5.2.10 RGB output circuit

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• 5.2.11 I2C-BUS USER INTERFACE DESCRIPTION

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• 5.3 GENERAL DESCRIPTION OF THE TV SOUND OF SOUND PROCESSOR

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• 5.3.1 Supported standards

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• 5.4 FUNCTIONAL DESCRIPTION SOUND PROCESSOR

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• 5.4.1 The UOC III TV Sound Concept

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• 5.4.2 Functional Overview Of the digital controller sound part

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• 5.4.3 Demodulator and decoder

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• SERVICE PARTS LIST

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• 6.1 DTY-28A8FZF-S

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• 6.2 DTC-20T2FZS-S

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• 6.3 DTC-21Y1FZF-S

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• 6.4 DTZ-29U7FZS-S

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• EXPLODED VIEW

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• 7.1 DTY-28A8

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• 7.2 DTY-2880

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• 7.3 DTY-21U7

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• 7.4 DTC-20T2

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• 7.5 DTC-21Y1

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• 7.6 DTZ-29U7

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• 7.7 DTZ-2881

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• 7.8 DTZ-2481

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• PRINTED CIRCUIT BOARD

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• 8.1 4859809693(CP-520)

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• 8.2 4859809893(CP-520A)

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• 8.3 4859809993(CP-520F)

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• SCHEMATIC DIAGRAM

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• 9.1 CP-520

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• 9.2 CP-520A

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• 9.3 CP-520F

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