Informations sur l'appareil:

Daewoo DTY-28A8 TV
Fabricant:
Daewoo
Modèle: DTY-28A8
Date: 2004
Catégorie: Audio, Vidéo, TV, Multimédia
Groupe: TV
Description: Color Television
Information:
                                    

Ces manuels sont disponibles pour les équipements ci-dessus :

Type de document: manuel de réparation Daewoo-9214-Manual-Page-1-Picture
Nombre de pages: 85
Taille du fichier: 7.43 Mbytes (7791464 Bytes)
langue: Anglais
Révision:
Document ID/Numéro: TCP520BEF0
Date: 01 juin 2004
qualité: Électronique de documents, numérisation sans, bien lisible.
Chargé sur:
MD5: 65514e054bdcb3ca59c44007d5258ae3
Téléchargements: 1591 depuis 07 août 2017
Information:
DOCUMENT
HISTORY ... 
3
1
 MAIN
FEATURES ... 
4
1.1
SPECIFICATIONS ... 
4
1.1.1
GENERAL ... 
4
1.1.2 EURO-SCART 1 (21
Pin) ... 
4
1.1.3 EURO-SCART 2 (21
Pin) ... 
5
1.2 CHANNEL/FREQUENCY TABLE
 ... 
6
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
3.7.7 AGC
 ... 
15
4
 IC DESCRIPTION
 ... 
16
III4.1 UOC SERIES
 ... 
16
4.1.1 IC MARKING AND
VERSION ... 
16
4.2 TDA8946J STEREO AUDIO Amplifier
 ... 
24
4.2.1
FEATURES ... 
25
4.3 TDA8358J VERTICAL Amplifier
 ... 
27
4.3.1
TDA8358J ... 
27
4.4
TDA6107AJF ... 
29
4.4.1
Features ... 
29
4.4.2 Pin description
 ... 
29
4.5 24WC16 - 16 KB EEPROM
 ... 
30
4.6 STR - F6653
 ... 
31
4.6.1 GENERAL DESCRIPTION
 ... 
31
4.6.2
FEATURES ... 
31
4.6.3 BLOCK
DIAGRAM ... 
31
4.6.4 PIN DESCRIPTION
 ... 
32
4.6.5 CONTROL PART - ELECTRICAL
CHARACTERISTICS ...  32
4.6.6 MOSFET ELECTRICAL CHARACTERISTICS
 ...  33
5
 CIRCUIT DESCRIPTION
 ... 
34
5.1 BLOCK DIAGRAM
 ... 
34
5.2 FUNCTIONAL DESCRIPTION OF VIDEO PROCESSOR
 ...  35
5.2.1 Vision IF Amplifier
 ... 
35
5.2.2 QSS sound circuit
 ... 
35
5.2.3 FM
demodulator ... 
35
5.2.4 Audio input selector and volume contro
 ... 
36
5.2.4.1 STEREO AND AV STEREO VERSIONS
 ...  36
5.2.4.2 MONO VERSIONS
 ... 
36
5.2.5 CVBS and Y/C input signal
selection ... 
36
5.2.5.1 ALL VERSIONS
 ... 
36
5.2.6 Synchronisation circuit
 ... 
37
5.2.7 Horizontal and vertical
drive ... 
38
5.2.8 Chroma, luminance and feature processing
 ...  38
5.2.9 Colour decoder
 ... 
39
5.2.10 RGB output
circuit ... 
40
5.2.11 I2C-BUS USER INTERFACE DESCRIPTION
 ...  42
5.3 GENERAL DESCRIPTION OF THE TV SOUND OF SOUND
PROCESSOR ...  42
5.3.1 Supported standards
 ... 
43
5.4 FUNCTIONAL DESCRIPTION SOUND PROCESSOR
 ...  44
5.4.1 The UOC III TV Sound Concept
 ... 
44
5.4.2 Functional Overview Of the digital controller sound
part ...  45
5.4.3 Demodulator and decoder
 ... 
46
6
 SERVICE PARTS LIST
 ... 
49
6.1
DTY-28A8FZF-S ... 
49
6.2
DTC-20T2FZS-S ... 
54
6.3
DTC-21Y1FZF-S ... 
59
6.4
DTZ-29U7FZS-S ... 
64
7
 EXPLODED VIEW
 ... 
69
7.1 DTY-28A8
 ... 
69
7.2 DTY-2880
 ... 
70
7.3
DTY-21U7 ... 
71
7.4
DTC-20T2 ... 
72
7.5
DTC-21Y1 ... 
73
7.6 DTZ-29U7
 ... 
74
7.7
DTZ-2881 ... 
75
7.8
DTZ-2481 ... 
76
8
 PRINTED CIRCUIT
BOARD ... 
77
8.1 4859809693(CP-520)
 ... 
77
8.2
4859809893(CP-520A) ... 
78
8.3 4859809993(CP-520F)
 ... 
79
9
 SCHEMATIC
DIAGRAM ... 
80
9.1
CP-520 ... 
80
9.2 CP-520A
 ... 
81
9.3 CP-520F
 ... 
82
Daewoo-9214-Manual-Page-1-Picture


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