2-8
Video Signal Flow
The video signal from the RF Unit is applied to J2 of the SPU Board.
The video level is adjusted through the menu so that the main bang level is about 2.2Vpp at the output of EEPOT, U92, #5.
The video signal from an external rader can be connected to J458.
The video level adjustment for the external rader must also be made through the menu.
The ARP video which inputs to the ARP Board is GAIN-, STC-, and A/C SEA adjusted.