Television Receiver Servicing |
From inside the book
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Page 108
... COMPONENT USING DIAGONAL WIRE CUTTERS AS SHOWN , CUT REMAINDER OF COMPONENT AWAY FROM LEAD Fig . 21. Cutting a defective resistor free of the printed circuit board . ( Courtesy Admiral Corp. ) USING DIAGONAL WIRE CUTTERS AS SHOWN , CUT ...
... COMPONENT USING DIAGONAL WIRE CUTTERS AS SHOWN , CUT REMAINDER OF COMPONENT AWAY FROM LEAD Fig . 21. Cutting a defective resistor free of the printed circuit board . ( Courtesy Admiral Corp. ) USING DIAGONAL WIRE CUTTERS AS SHOWN , CUT ...
Page 109
... COMPONENT AROUND REMAINING LEADS OF OLD COMPONENT AND SOLDER Fig . 24. Soldering replacement resistor in place . ( Courtesy Admiral Corp. ) - Method 3 Unsoldering and Resoldering Components To test a component or if the component is ...
... COMPONENT AROUND REMAINING LEADS OF OLD COMPONENT AND SOLDER Fig . 24. Soldering replacement resistor in place . ( Courtesy Admiral Corp. ) - Method 3 Unsoldering and Resoldering Components To test a component or if the component is ...
Page 128
... component and the former a - c component of the video signal . The average level of the signal can be altered by insertion of a d - c voltage , thereby making the fi- nal image darker or brighter , as we wish , de- pending on picture ...
... component and the former a - c component of the video signal . The average level of the signal can be altered by insertion of a d - c voltage , thereby making the fi- nal image darker or brighter , as we wish , de- pending on picture ...
Common terms and phrases
adjusted AGC system AGC voltage alignment amplitude antenna applied audio bias bifilar coils blocking oscillator brightness control capacitance capacitor cathode cathode-ray tube cause ceiver channel chassis chrominance coil color component connected control grid crystal cycles deflection yoke diode dipole filter frequency high-voltage HORIZ horizontal oscillator horizontal output intercarrier magnet marker mixer negative normal obtained ohms operation oscilloscope output amplifier phase phase detector picture tube plate current positive power supply produce quency raster rectifier reflector resistor resonant response curve RF amplifier sawtooth sawtooth wave screen serviceman shown in Fig solder sound stage sweep oscillator sweep system switch sync pulses sync separator television receiver tion transformer transmission line triode tuned circuit tuner vertical video amplifier video carrier video IF system video second detector video signal volts VTVM wave form width wire