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General| Screen Size | 14 inches |
|---|---|
| Display Technology | CRT |
| Aspect Ratio | 4:3 |
| Speakers | Mono |
| TV Type | Standard Definition TV |
| Resolution | 480i |
| Inputs | RF, AV |
Step-by-step instructions for dismantling the TV unit and its components.
Detailed steps for safely replacing memory ICs and setting initial data values.
Visual guide to the functions of each button on the remote control.
Initial settings for Video/Chroma circuits, including Cut Off, Drive, Bright, etc.
Initial settings for deflection circuits such as Vertical Position, Horizontal Position, etc.
Steps for replacing the IC301 (IF V/C Decoder) and writing data to the micro-computer.
Identifies and locates all front panel buttons and indicator lamps.
General guidelines and preparation steps before performing service adjustments.
Overview of specific adjustment categories for the TV service.
Instructions on how to enter, exit, and navigate within the service menu.
Flowchart for adjusting the IF circuits within the service menu.
Flowchart for adjusting Video/Chroma circuits within the service menu.
Steps for adjusting the focus VR to achieve sharp vertical and horizontal lines.
Procedure for adjusting the IF circuit, specifically VCO and AFT.
Adjusting white balance for low light conditions using SCREEN VR.
Adjusting vertical height and position for screen size and linearity.
Steps for demagnetizing CRT and adjusting deflection yoke for purity.
Safety precautions when identifying and replacing parts.
Component list for the main PWB of the AV-14A3 model.
Component list for the main PWB of the AV-14A3/AU model.
Component list for the main PWB of the AV-14A3/HK model.
Component list for the main PWB of the AV-1415EE model.
