Ic Block Diagram - Insignia ns-lcd37hd-09 Service Manual

IC block diagram

1. M61111FP
The M61111FP is a semiconductor integrated circuit built-in the PLL inter-carrier method VIF/SIF
dedicated to NTSC. The circuit includes the VIF amplifier, image waveform detection, APC
detection, IF/RF, AGC, VCO, AFT, LOCK DET, EQ, AF amplifier, limitter, FM waveform detector
circuits, and acts as a small tuner.
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