Chapter 8. Description Of Schematic Diagram; Description Of Schematic Diagram - Akai 29CTF05BS Service Manual

29CTF05BS
CHAPTER 8.
E Market 29L-FG5RU Service Manual 29L-FG5RU TV

DESCRIPTION OF SCHEMATIC DIAGRAM

[1] DESCRIPTION OF
SAFETY NOTES:
DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE
1.
REPLACING PARTS.
2. SEMICONDUC TOR HEAT SINKS SHOULD BE REGARDE D AS
POTENTIA L SHOCK HAZARD S
OPERATING.
IMPORTANTS SAFETY NOTICE:
PARTS MARKED WITH " " (
MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE
THESE PARTS WITH SPECIFIE D ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
SERVICE PRECAUTION:
THE AREA ENCLOSED BY THIS LINE (
CONNECTED WITH AC MAINS VOLTAGE.
WHEN SERVICING THE AREA,
TRANSFORME R BETWEE N TV RECEIVE R AND AC LINE TO
ELIMINATE HAZARD OF ELECTRIC SHOCK.
SCHEMATIC DIAGRAM
WHEN THE CHASI S IS
) ARE IMPORTANT FOR
-
) IS DIRECTLY
CONNEC T AN ISOLATING
NOTES:
1. The unit of resistance "ohm" is omitted.
(K = 1000 ohms, M = Meg ohm).
2. All resistors are 1/16 watt, unless otherwise noted.
3. All capacitors are µF, unless otherwise noted. (P = µµF).
VOLTAGE MESUREMENT CONDITIONS:
1. Voltages in parenthesis measured with no Signal.
2. Voltages without parenthesis measured with PAL
Colour-Signal.
3. All the voltages in each point are measured high
impedance volt-meter.
WAVEFORM MEASUREMENT CONDITIONS:
1. RF colour bar signal of 2.0V peak to peak applied at
RF Tuner TU51.
2. Approximately 4.0V AGC bias (without signal).
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