LA7687A
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pin1 =AV/SECAM[SIF IN]
pin2 =ID OUT
pin3 =APC1
pin4 =APC2
pin5 =VCO
pin6 =VCO adjust
pin7 =AFT OUT
pin8 =VIDEO OUT
pin9 =RF AGC
pin10 =internal VIDEO IN
pin11 =ACL IN
pin12 =FILTER REF[S-VHS SW]
pin13 =S-CHROMA DC CONTROL
pin14 =external VIDEO IN
pin15 =GND-y/c/d
pin16 =VIDEO OUT[ABL]
pin17 =COLOR KILLER
pin18 =ADDR
pin19 =DATA
pin20 =V-OUT[V-DRIVER]
pin21 =50/60HZ
pin22 =AFC FILTER
pin23 =H-OSC
pin24 =H-VCC[9V]
pin25 =H-OUT[H-DRIVE]
pin26 =FBP IN
pin27 =H-COINCIDENT[CLK OUT]
pin28 =BLK
pin29 =B IN
pin30 =G IN
pin31 =R IN
pin32 =-Y
pin33 =B OUT
pin34 =G OUT
pin35 =R OUT
pin36 =B-Y IN
pin37 =R-Y IN
pin38 =B-Y OUT
pin39 =R-Y OUT
pin40 =VCC-V/C[8V]
pin41 =CW2
pin42 =CW1
pin43 =APC FILTER
pin44 =VCC-SIF[9V]
pin45 =VCC-VIF[8V]
pin46 =IF AGC
pin47 =IF IN
pin48 =IF IN
pin49 =IF GND
pin50 =RF AGC
pin51 =AUDIO OUT
pin52 =AUDIO FILTER
data sanyo skematic
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