LA7688
pin1 =SIF IN
pin2 =RF AGC VR
pin3 =APC FILTER
pin4 =IF FILTER
pin5 =VCO COIL
pin6 =VCO COIL
pin7 =AFT OUT
pin8 =VIDEO OUT
pin9 =FILTER REF
pin10 =int.VIDEO
pin11 =CONT
pin12 =ext.A-IN
pin13 =SHARP
pin14 =ext.VIDEO
pin15 =GND
pin16 =VIDEO OUT
pin17 =COLOR
pin18 =TINT
pin19 =BRIGHT
pin20 =VERT OUT
pin21 =5060
pin22 =AFC FILTER
pin23 =H OSC
pin24 =VCC-H
pin25 =H OUT
pin26 =FBP IN
pin27 =SB