Philips PM3208 Service Manual page 25

4.2.5
4 CIRCUIT DESCRIPTION
Horizontal output amplifier
In the horizontal output amplifier, the signal from the horizontal switching circuit is
amplified to a sufficient amplitude to drive the horizontal deflection (X) plates of the CRT.
The input signal is connected to the base of Q801. In this amplifier, provisions are made
for horizontal shift and x10 magnification. Horizontal shift is provided by means of
potmeter RV801. Magnification x10 by switch $801, part of RV801.
4.2 HORIZONTAL DEFLECTION