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General| Display Technology | CRT |
|---|---|
| Screen Size | 21 inches |
| Aspect Ratio | 4:3 |
| TV Type | Standard Definition |
| Inputs | Composite |
Essential safety practices during servicing, including transformer use and component handling.
Precautions regarding X-ray sources and measurement using HV meters.
Procedures for checking AC leakage current on exposed metallic parts for shock hazard.
Explanation of the functions of buttons on the remote control handset.
Details of buttons and indicators on the TV's front panel.
Information on audio/video input and headphone sockets on the side.
Technical details including receiving system, screen size, input voltage, and operating environment.
List of TV features and functions, categorized by item.
Outlines the scope of application and general notes for performing adjustments.
Procedure for adjusting the Automatic Gain Control voltage.
Steps for adjusting the screen voltage using the remote control.
Procedures for adjusting picture purity and convergence using magnets.
Instructions for automatic and manual white balance adjustments.
Procedures for focus, sub-brightness, and sub-tint adjustments.
Refers to tables for IIC bus adjustment data and instrument settings.
Procedures for checking multiplex sound and external A/V input signals.
Checks for signal condition, sound, and TV/CABLE channel operation.
Procedure for testing the X-RAY Protect HOLD DOWN circuit.
Checking receiver channel operation for abnormalities.
Diagram illustrating the main printed circuit board layout.
Troubleshooting steps for TV functions, tuner, and IF sections.
Troubleshooting for video processing, A/V inputs, and sound issues.
Troubleshooting for SMPS primary and secondary sections.
Troubleshooting steps for the vertical section and output.
Troubleshooting steps for the horizontal section and output.
Troubleshooting for sound processing sections.
Troubleshooting for the CPT drive section.
Diagram illustrating the overall system signal flow and component connections.
Visual representation of the TV's assembly with numbered parts.
Detailed list of components shown in the exploded view.
List of ICs, transistors, and diodes with part numbers and descriptions.
List of capacitors and resistors with part numbers and specifications.
Lists various connectors, switches, filters, crystals, and accessories.
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