DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTES:NOTES:
1.DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE1.The unit of resistance "ohm" is omitted.
REPLACING PARTS.(K = 1000 ohms, M = Meg ohm).
2.SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS2.All resistors are 1/16 watt, unless otherwise noted.
POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OP-3.All capacitors are mF, unless otherwise noted. (P = mmF).
ERATING.
VOLTAGE MEASUREMENT CONDITIONS:
IMPORTANT SAFETY NOTICE:1.Voltage in parenthesis measured with no Signal.
PARTS MARKED WITH " " ( ) ARE IMPORTANT FOR2.Voltages without parenthesis measured with PAL Colour-!
MAINTAINING THE SAFETY OF THE SET. BE SURE TO RE-Signal.
PLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAIN-3.All the voltages in each point are measured high impedance
ING THE SAFETY AND PERFORMANCE OF THE SET.volt-meter.
SERVICE PRECAUTION:WAVEFORM MEASUREMENT CONDITIONS:
THE AREA ENCLOSED BY THIS LINE ( ) IS DIRECTLY1.RF colour bar signal of 2.0V peak to peak applied at RF Tuner
CONNECTED WITH AC MAINS VOLTAGE.TU51.
WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANS-2.Approximately 4.0 V AGC bias (without signal).
FORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE
HAZARD OF ELECTRIC SHOCK.
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ACEC
