CIRCUIT OPERATION
1. VIDEO PART
1-1) EE MODE
Video Signal which is output from RL902 is input to pin 37 of IC301 through OSD IC. It is amplified 6dB by AGC, then it is output to pin 34. This output signal is output to Video Jack through RL902 of RELAY IC.
1-2) REC MODE
The signal which is input to pin 37 of IC301 is output to pin 3 through IC internal AGC AMP. If this output signal has burst, it is input to X303 then it separates color signal. If it has not burst, it will pass
VIDEO IN
V.IN
IC001
OSD IC
REC Y
REC EQ
VIDEO OUT
IC301
VIDEO IC
REC C
WITH
BURST
X303
Y/C
COMB
Y-EMPA
CIRCUIT
IC401 HEAD AMP
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