Zenith 19" Chromacolor II service suggestions

[JohnCT]

Originally Posted by zeno

2) too much G-2 volts. Resistors in divider open.

Good point. The G2 on this model has boost (788V) on the high side of the pot and the low side is "grounded" to the kine supply source (251V) through two high value resistors - R1201 and 1222, 1.8M and 3.6M respectively.

If either opens, it will push the G2 to boost voltage.

John