29H-FG5RU
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTES:NOTES:
1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE1. The unit of resistance Oohm� 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 ?F, unless otherwise noted. (P = ??F).
ERATING.
VOLTAGE MEASUREMENT CONDITIONS:
IMPORTANT SAFETY NOTICE:1. Voltage in parenthesis measured with no Signal.
PARTS MARKED WITH Oa� ( ) 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.
28 |
ACEC
