Philips 7629 Service Manual page 98

NTSC
NVM
OB
OC
OSD
PAL
PCB
PIP
PLL
POR
Progressive
Scan
PTP
RAM
RC
RC5
National Television Standard Committee. Color system mainly used
in North America and Japan. Color carrier NTSC M/N = 3.579545
MHz, NTSC 4.43 = 4.433619 MHz (this is a VCR norm, it is not
transmitted off-air)
Non Volatile Memory: IC containing TV related data, e.g. alignments
Option Byte
Open Circuit
On Screen Display
Phase Alternating Line. Color system mainly used in West Europe
(color carrier = 4.433619 MHz) and South America (color carrier PAL
M = 3.575612 MHz and PAL N = 3.582056 MHz)
Printed Circuit board
Picture In Picture
Phase Locked Loop. Used for e.g. FST tuning systems. The
customer can give directly the desired frequency
Power-On Reset
Scan mode where all scan lines are displayed in one frame at the
same time, creating a double vertical resolution.
Picture Tube Panel (or CRT-panel)
Random Access Memory
Remote Control handset
Remote Control system 5, signal from the remote control receiver