Ic Data Sheets - Philips 20PT643F Service Manual

SVHS
SW
THD
TXT
uP
UOC
VA
VBAT
V-chip
VCR
WYSIWYR
XTAL
YC

IC Data Sheets

In this paragraph, the internal block diagrams and pinning are given of ICs that are
drawn as a 'black box' in the electrical diagrams (with the exception of 'memory' and
'logic' ICs).
This is not applicable for this manual (all ICs are drawn with internal block diagrams)
Super Video Home System
Software
Total Harmonic Distortion
Teletext
Microprocessor
Ultimate One Chip
Vertical Acquisition
Main supply voltage for the deflection stage (mostly
141 V)
Violence Chip
Video Cassette Recorder
What You See Is What You Record: record selection
that follows main picture and sound
Quartz crystal
Luminance (Y) and Chrominance (C) signal