From the above block diagram it is apparent that the
Deflection circuitry in the VZ7 is similar to many
other designs. Naturally, there are pin numbers, com-
ponent nomenclature and connector designation dif-
ferences. Due to this similarity, no detailed descrip-
tion is necessary.
Therefore, this section is comprised of only simpli-
fied diagrams of the various sections of the deflec-
tion circuity. Each diagram is accompanied by a list
Section 8
Deflection Circuitry
Page 8-1
of key points for that circuit. The simplified dia-
grams are listed below:
• Figure 8-1: Deflect Drive Generator
• Figure 8-2: Horizontal Deflection & HV
Output Circuitry
• Figure 8-3: HV Regulation
• Figure 8-4: Scan Velocity Modulation
• Figure 8-5: Dynamic Beam Forming
• Figure 8-6: Vertical Output Circuitry