                              Hello all Video fans!
This little hardware utility make it               COMPONENT-LIST.
possible to copy a videofilm even if      | R1=82 ohm        R27=not used
it is coded by the new CBS FOX MACRO      | R2=1,2 Kohm      R28=not used
-VISION anticopy system. All you          | R3=1,8 Kohm      R29=15,1 kohm
have to do is connect it between          | R4=120 ohm       R30=15,1 kohm
video IN and video OUT.                   | R5=120 ohm       R31=151 kohm
The system used by CBS is easy to         | R6=220 ohm       C1,C15=10uf
understand. In a ordinary tv-picture      | R7=4,7 kohm      C2=22p
you dont use the top 17 lines for the     | R8=470 ohm       C3=220n
pic, it is used for tv-text information   | R9=not used      C4=220uf
but in this case they use them to change  | R10=330 ohm      C5=68n
the recording video's AGC (automatic-     | R11=27 ohm       C6,C10,C11=33n
gain control) so it will be confused.     | R12=68 ohm       C7,C9=2,2n
The coder exchange this lines with        | R13=68 ohm       C8=47n
lines at black level and the AGC works    | R14=10 kohm      C12=not used
again and you will be able to make a      | R15=100 ohm      C13=10n
copy (for your own purpose of-course)     | R16=1,5 kohm     C14=3,9n
There is nothing to calibrate as long as  | R17=1,5 kohm     C16=1000uf
you use the components thats in the list  | R18=1,5 kohm     C17=100n
The resistors r29 r30 r31 must be 1% and  | R19=1,5 kohm     C18=680n
the capacitors c13 and c14 5%. If you     | R20=1,5 kohm     D1-D3=aa119
use this, there wont't be any trouble.    | R21=4,7 mohm     D4=not used
------------------------------------------| R22=120 ohm      D5=led
T1=BF494.  T2=BF451. T3=BF256b. T4=BD139. | R23=4,7 mohm     D6=led
T5-T6=BC559c. T7-T8=BS170. IC1=74HC4066.  | R24=120 ohm      D7=not used
IC2=CA3130. IC3=4538. IC4=7805.           | R25=not used 
L1=390uh. L2=1mh5. L3-L4=10mh.            | R26=not used    JOTO/NORTH-STAR..
