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General| Screen Size | 21 inches |
|---|---|
| Display Type | CRT |
| Aspect Ratio | 4:3 |
| Remote Control | Yes |
| Audio Output | Mono |
| Input Ports | Composite |
Initial setup procedures, including remote and channel presetting.
Essential safety warnings for operating and handling the TV.
Steps for removing the rear cover, speakers, and terminal brackets.
Guidance on removing the chassis assembly and placing it in service position.
Instructions for replacing specific parts like light guides and power buttons.
Detailed procedure for safely removing the picture tube.
Aligning electron beams for precise image focus and color accuracy.
Adjusting picture sharpness and color temperature settings.
How to enter, navigate, and perform adjustments in service mode.
Adjusting color, hue, and other picture quality parameters.
Correcting image shape, size, and distortion issues.
Resetting or copying essential data after replacing memory components.
Comprehensive electronic diagrams for troubleshooting.
Lists of expected voltages and waveforms for diagnostic checks.
Details and identification of diodes, transistors, and integrated circuits.
Visual breakdowns of the TV's mechanical and internal parts.
A detailed list of all electronic parts with their respective part numbers.
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