Agc - Daewoo DTH-29U3 Service Manual

CP830F Service Manual

3.4.8 AGC

- Make sure option bits are correct for the tuner fitted on the chassis (See above how to change option bits).
- Adjust the antenna signal level at 64 dB V± 2
- Tune a colour bar pattern.
- Find the AGC item in service mode.
- Press the key OK on the remote keypad and wait until AGC level stabilise to the optimum value.
- Alternatively, use Vol Up/Dwn keys to adjust manually to the desired Tuner Take Over Point (TOP).
PARABOLA
CORNER B & CORNER T
EW TRAPEZ
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