Сервис мануал и схема телевизора DAEWOO на шасси CP-650
Файл в формате PDF на английском языкеМодели:
- DAEWOO DTL-2950
- DAEWOO DTL-2950K
- DAEWOO DTL-2950GB
Содержание:
- DOCUMENT HISTORY
- 1 MAIN FEATURES
- 1.1 SPECIFICATIONS
- 1.1.1 GENERAL
- 1.1.2 EURO-SCART 1 (21 Pin)
- 1.1.3 EURO-SCART 2 (21 Pin)
- 1.2 CHANNEL/FREQUENCY TABLE
- 2 SAFETY INSTRUCTION
- 3 ALIGNMENT INSTRUCTIONS
- 3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE
- 3.2 SERVICE MODE NAVIGATION
- 3.3 MICROCONTROLLER CONFIGURATION : OPTION BITS
- 3.4 OPTION 1
- 3.5 OPTION 2
- 3.6 NVM DEFAULT SETTING
- 3.7 TV SET ALIGNMENT
- 3.7.1 G2 ALIGNMENT
- 3.7.2 WHITE BALANCE
- 3.7.3 FOCUS
- 3.7.4 VERTICAL GEOMETRY
- 3.7.5 HORIZONTAL PICTURE CENTRING
- 3.7.6 EAST / WEST CORRECTION
- 3.7.7 AGC
- 4 IC DESCRIPTION
- 4.1 UOC III SERIES
- 4.1.1 IC MARKING AND VERSION
- 4.2 TDA8946J STEREO AUDIO AMPLIFIER
- 4.2.1 FEATURES
- 4.3 TDA8358J VERTICAL AMPLIFIER
- 4.3.1 TDA8358J
- 4.4 TDA6107AJF
- 4.4.1 Features
- 4.4.2 Pin description
- 4.5 24WC16 - 16 KB EEPROM
- 4.6 STR – W6754
- 4.6.1 GENERAL DESCRIPTION
- 4.6.2 FEATURES
- 4.6.3 BLOCK DIAGRAM
- 4.6.4 PIN DESCRIPTION
- 4.6.5 MOSFET ELECTRICAL CHARACTERISTICS
- 4.6.6 ELECTRICAL CHARACTERISTICS
- 5 CIRCUIT DESCRIPTION
- 5.1 BLOCK DIAGRAM
- 5.2 FUNCTIONAL DESCRIPTION OF VIDEO PROCESSOR
- 5.2.1 Vision IF amplifier
- 5.2.2 QSS sound circuit
- 5.2.3 FM demodulator
- 5.2.4 Audio input selector and volume contro
- 5.2.4.1 STEREO AND AV STEREO VERSIONS
- 5.2.4.2 MONO VERSIONS
- 5.2.5 CVBS and Y/C input signal selection
- 5.2.5.1 ALL VERSIONS
- 5.2.6 Synchronisation circuit
- 5.2.7 Horizontal and vertical drive
- 5.2.8 Chroma, luminance and feature processing
- 5.2.9 Colour decoder
- 5.2.10 RGB output circuit
- 5.2.11 I2C Inter-Integrated Circuit; Последовательная асимметричная шина для связи между интегральными схемами. Использует линии связи (SDA и SCL)-BUS USER INTERFACE DESCRIPTION
- 5.3 GENERAL DESCRIPTION OF THE TV SOUND OF SOUND PROCESSOR
- 5.3.1 Supported standards
- 5.4 FUNCTIONAL DESCRIPTION SOUND PROCESSOR
- 5.4.1 The UOC III TV Sound Concept
- 5.4.2 Functional Overview Of the digital controller sound part
- 5.4.3 Demodulator and decoder
- 6 SERVICE PARTS LIST
- 6.1 DTL-2950
- 7 EXPLODED VIEW
- 7.1 DTL-2950
- 8 PRINTED CIRCUIT BOARD
- 8.1 PCB MAIN (4859812493)
- 8.2 PCB SUB (4859816424)
- 9 SCHEMATIC DIAGRAM