Daewoo DTU-28A8FZP, Service Manual

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CP-530 Service Manual
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CONTENTS
DOCUMENT HISTORY 4
1 MAIN FEATURES 5
1.1 SPECIFICATIONS 5
1.1.1 GENERAL 5
1.1.2 EURO-SCART 1 (21 Pin) 5
1.1.3 EURO-SCART 2 (21 Pin) 6
1.2 CHANNEL/FREQUENCY TABLE 7
2 SAFETY INSTRUCTION 9
3 ALIGNMENT INSTRUCTIONS 10
3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE 10
3.2 SERVICE MODE NAVIGATION 10
3.3 MICROCONTROLLER CONFIGURATION : OPTION BITS 10
3.4 OPTION 1 11
3.5 OPTION 2 11
3.6 NVM DEFAULT SETTING 12
3.7 TV SET ALIGNMENT 14
3.7.1 G2 ALIGNMENT 14
3.7.2 WHITE BALANCE 14
3.7.3 FOCUS 14
3.7.4 VERTICAL GEOMETRY 14
3.7.5 HORIZONTAL PICTURE CENTRING 14
3.7.6 EAST / WEST CORRECTION 14
4 IC DESCRIPTION 15
4.1 UOCTOP SERIES 15
4.1.1 IC MARKING AND VERSION 15
4.1.2 BLOCK DIAGRAM 16
4.1.3 PINNING 17
4.1.4 FEATURES 19
4.2 LA422XX STEREO AUDIO AMPLIFIER 21
4.2.1 FEATURES 21
4.2.2 BLOCK DIAGRAM AND PINNING 22
4.3 LA78040 VERTICAL AMPLIFIER 23
4.3.1 LA78040 23
4.4 TDA6107AJF 24
4.4.1 Features 24
4.4.2 Pin description 24
4.5 24WC16 -16 KB EEPROM 24
4.6 STR–W6754 26
4.6.1 GENERAL DESCRIPTION 26
4.6.2 FEATURES 26
4.6.3 BLOCK DIAGRAM 32