1 - 24The waveform of the deflection current is compensated from Fig. (a) to Fig. (b) through theabove. The starting section of the current is smoothened, and the linear section becomes theS type.1.3 Vertical output blockThe vertical deflection circuit controls the vertical width and vertical position with IC601 on theDEFL_SUB substract, and IC603 controls the linearity. Moreover, the signal output from IC603is input to the vertical deflection output IC401.Figure(a)Figure(b)Figure 12 IC401(LA7841L) Pin connection & Function Block diagram-15VVer. OUTPUTOUTPUTSTAGE VCCINVERTINGINPUTPUMP UP OUTNON INV. INPUT+15V1 2 3 4 5 6 7AMP|{PUMPUPTHERMALPROTECTION
