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Advice on isolation transformers, fuse replacement, handling, and X-ray protection measures.
Procedures for cold and hot AC leakage current checks to prevent shock hazards.
Procedures for color purity and convergence adjustments using magnets and DY.
Guides through checking waveforms and voltages at various ICs and pins.
Procedures for checking heater voltage of CPT and heater pulse of FBT.
Identifies components for replacement based on troubleshooting tests.
Guides through checking B+, regulator, and voltage at C803 and IC801.
Procedures for checking SMPS, fuses, diodes, and related components.
Verifies OSD display and auto-program function for troubleshooting.
Guides through checking various voltages, signals, and IC outputs.
Guides through checking AV signal paths, waveforms, and connections.
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General
