NEC DTE-29U1TH - Page 12

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Service Manual CP-785F
3-3-7 - AGC
- Adjust the antenna signal level at 68 dBV 2 (UHF - CH25)
- Set RF AGC to 0.
- Increase RF AGC level and stop when the level on pin 6 of TDA936x goes below 2.5 Vdc
H. Bow
H.Width
Up Corner
Dw Corner