ocr: RAd-4 45YNC VSYC COTPT M40-10 9- 2 u2p 13 1 U23) M 21u20 VIDEO UED 74S86 744638 743 86 y OOTD 7 GN Ad QH LE a Ju20 N 74LE175 U2/ i0 2 D3 2 A G EN 1e 1 LA U24 745 86 ID A 4 3 2 4 24 74 lbs 12 520 20 2 LL 2 - a A 74574 - TA574 IEC PP dio 0NC Lal U56 zaisa ED de 40 32 E 15 4SEP Q - aa For a U19 upek U19 ALF apN.c. S 9 CLe SdCLP PpCK aDGML Bdeo ys PUP1 1 CRTC, VIDEO SHIFT REGISTER SCHEMATIC 8256043 (Shaet 8 of 13)