Sharp LC-46D65E/RU Service Manual

Also see for Aquos LC-42DH77E: Operation manual Service manual Operation manual

LC-46D65E/RU7 – 1LC46D65E Service ManualCHAPTER 7. SCHEMATIC DIAGRAM[1] DESCRIPTION OF SCHEMATIC DIAGRAMVOLTAGE MEASUREMENT CONDITION:1. The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 230V.Signals are fed by a colour bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.INDICATION OF RESISTOR & CAPACITOR:RESISTOR1. The unit of resistance “Ω” is omitted.(K=kΩ=1000 Ω, M=MΩ).2. All resistors are ± 5%, unless otherwise noted.(K= ± 10%, F= ± 1%, D= ± 0.5%)3. All resistors are 1/16W, unless otherwise noted.CAPACITOR1. All capacitors are μF, unless otherwise noted.(P=pF=μμF).2. All capacitors are 50V, unless otherwise noted.CAUTION:This circuit diagram is original one, therefore there may be aslight difference from yours.SAFETY NOTES:1. DISCONNECT THE AC PLUG FROM THE ACOUTLET BEFORE REPLACING PARTS.2. SEMICONDUCTOR HEAT SINKS SHOULD BEREGARDED AS POTENTIAL SHOCK HAZARDSWHEN THE CHASSIS IS OPERATING.IMPORTANT SAFETY NOTICE:PARTS MARKED WITH “ ” ( ) AREIMPORTANT FOR MAINTAINING THE SAFETY OF THESET. BE SURE TO REPLACE THESE PARTS WITHSPECIFIED ONES FOR MAINTAINING THE SAFETY ANDPERFORMANCE OF THE SET.