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Main Board Schematic Diagram TC-14A12P / TC-20B12
Models:
TC-14A12P
TC-20B12
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26
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Troubleshooting
Install
IC601 Block Diagram
Configuration
IC601 Pins and Functions
Tuning Procedures
Auto Tuning Mode
Power Source Voltages
Features Menu
Channel Selection Mode
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TC-14A12P /
TC-20B12
Main Board Schematic Diagram -
TC-14A12P /
TC-20B12
- 26 -
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Image 26
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Page 27
Contents
TC-14A12P TC-20B12
Contents
Back view
Operation Guide
Front view
Battery replacement precautions
Location of Controls Remote Control
Installing the Batteries
Outdoor Antenna Connection
Installation Operation of TV Controls
Connection
General Operation
Main Menu Button
Picture Menu Button
Tune Button
WAKE-UP Button
Channel Selection
Tuning Procedures
Main Menu List
Operation
Channel Selection Mode
Antenna Mode
Channel Capability
Manual Tune
Auto Tuning Mode
Manual Tuning Mode
Guide
Fine Tuning Mode
Channel Skip Mode
Channe L
Picture Menu
Supplementary Remote Control Operations
Color System Mode
Important Note
Features Menu
Sound Menu
Cc on Mute Mute/Closed Caption
Troubleshooting Chart
Hotel Mode
No Ö C1 Language
IC601 TDA9381PS/N2/3 Pins and Functions
IC601 Pins and Functions
Nome Descrição
IC601 / IC451 Voltage Table
Vddp
IC601 Block Diagram
Configuration
General Summary
Service Adjustments and Calibrations
Test Equipment
Ntsc SUB-TINT Calibration White Quality Calibration
CRT Center
CRT CUT OFF Calibration
Color Purity Adjustment Convergence Calibration
Power Source Voltages
Main Board Schematic Diagram TC-14A12P / TC-20B12
CRT Board Schematic Diagram
Main Board Conductor View left / component side
Main Board Conductor View right / component side
Main Board Conductor View left / foil side
Main Board Conductor View right / foil side
Waveform
TNR001
IC801
Parts Location
Packing and Acessories Replacement Mechanical Parts List
TC-20B12 TC-14A12P
Replacement Electrical Parts List
MA152KTX Diodo Chaveamento SMD
MTZJT-7716A
MTZJT-7730D
Diodo Chaveamento
Transistor DE Potencia
Transistor DE Potência NPN
2SB792ATX Transistor SMD PNP 0,2 W
ERG3FJ822H
ERQ12HKR82P
ERQ12HKR68P
ERQ12HJ1R5P
ERDS1TJ223T
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