V-Chip Circuitry ............................................................................................................................... 6-4
AC OFF............................................................................................................................................. 6-5
SHORT Circuit ................................................................................................................................. 6-6
X-RAY Protect ................................................................................................................................. 6-6
Section 7 -- Video/Color Circuitry ....................................................................................................... 7-1
PIP/POP Feature ............................................................................................................................... 7-1
Overall Signal Path............................................................................................................................ 7-2
Main/Sub NTSC Decoders ............................................................................................................... 7-4
PIP/POP Circuitry ............................................................................................................................. 7-4
Gamma Circuitry ............................................................................................................................... 7-8
Blanking Insertion & CRT Protect .................................................................................................... 7-9
RGB Output Amplifiers & AKB ..................................................................................................... 7-10
On-Screen-Display Signal Path ....................................................................................................... 7-12
Section 8 -- Deflection Circuitry ........................................................................................................... 8-1
Deflection Drive Generator ............................................................................................................... 8-2
Horizontal & HV Output Circuitry ................................................................................................... 8-3
HV Regulation .................................................................................................................................. 8-4
Scan Velocity Modulation ................................................................................................................. 8-5
Dynamic Beam Formation ................................................................................................................ 8-6
Vertical Output Circuitry................................................................................................................... 8-7
Section 9 -- Audio Circuitry .................................................................................................................. 8-1
Audio Signal Path ............................................................................................................................. 8-1