Table of Contents
Related Manuals for Onida 20XS
Summarization of Contents
Adjustment Manual
Service Menu
Accessing and navigating the service menu for adjustments.
Center Values/VSM Presets/SSM PRESETS
Setting picture parameters and presets for optimal viewing.
VCO Adjustment
Adjusting the Voltage Controlled Oscillator for signal stability.
Low light Adjustment
Calibrating picture settings for low-light conditions.
High light Adjustment
Calibrating picture settings for high-light conditions.
Bright Adjustment
Adjusting the overall brightness of the display.
Contrast Adjustment
Adjusting the difference between light and dark areas.
Colour Adjustment (PAL)
Fine-tuning color saturation and hue for PAL signals.
Tint Adjustment(NTSC)
Adjusting color tint for NTSC signals.
Focus Adjustment
Ensuring sharpness and clarity of the image.
Vertical Size Adj.
Adjusting the vertical dimension of the picture.
Vertical Centering
Positioning the picture vertically on the screen.
Horizontal Centering
Positioning the picture horizontally on the screen.
RFAGC Adjustment
Adjusting the Automatic Gain Control for RF signals.
High Voltage Confirmation
Verifying the high voltage output for safety and performance.
Schematic Diagrams
Main PWB Assy Schematic
Circuit diagram for the main power board assembly.
Main PCB Schematic
Circuit diagram for the main printed circuit board.
Audio Processor Module Schematic
Circuit diagram for the audio processing module.
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