Philips SL7 Service Manual page 6

EN 6 3. SK4.1L CA
NTSC
NVM
O/C
OSD
OTC
P50
PAL
PCB
PCM
PDP
PFC
PIP
PLL
POD
POR
PTC
PWB
PWM
QRC
QTNR
QVCP
RAM
RGB
RC
RC5 / RC6
RESET
ROM
RSDS
R-TXT
SAM
S/C
SCART
SCL
SCL-F
SD
SDA
SDA-F
SDI
SDRAM
SECAM
SIF
SMPS
SoC
SOG
SOPS
2009-Jul-24
Precautions, Notes, and Abbreviation List
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 such as alignments
Open Circuit
On Screen Display
On screen display Teletext and
Control; also called Artistic (SAA5800)
Project 50: communication protocol
between TV and peripherals
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 (same as "PWB")
Pulse Code Modulation
Plasma Display Panel
Power Factor Corrector (or Pre-
conditioner)
Picture In Picture
Phase Locked Loop. Used for e.g.
FST tuning systems. The customer
can give directly the desired frequency
Point Of Deployment: a removable
CAM module, implementing the CA
system for a host (e.g. a TV-set)
Power On Reset, signal to reset the uP
Positive Temperature Coefficient,
non-linear resistor
Printed Wiring Board (same as "PCB")
Pulse Width Modulation
Quasi Resonant Converter
Quality Temporal Noise Reduction
Quality Video Composition Processor
Random Access Memory
Red, Green, and Blue. The primary
color signals for TV. By mixing levels
of R, G, and B, all colors (Y/C) are
reproduced.
Remote Control
Signal protocol from the remote
control receiver
RESET signal
Read Only Memory
Reduced Swing Differential Signalling
data interface
Red TeleteXT
Service Alignment Mode
Short Circuit
Syndicat des Constructeurs
d'Appareils Radiorécepteurs et
Téléviseurs
2
Serial Clock I C
2
CLock Signal on Fast I C bus
Standard Definition
2
Serial Data I C
2
DAta Signal on Fast I C bus
Serial Digital Interface, see "ITU-656"
Synchronous DRAM
SEequence Couleur Avec Mémoire.
Color system mainly used in France
and East Europe. Color carriers=
4.406250 MHz and 4.250000 MHz
Sound Intermediate Frequency
Switched Mode Power Supply
System on Chip
Sync On Green
Self Oscillating Power Supply
SPI Serial Peripheral Interface bus; a 4-
wire synchronous serial data link
standard
S/PDIF Sony Philips Digital InterFace
SRAM Static RAM
SRP Service Reference Protocol
SSB Small Signal Board
STBY STand-BY
SVGA 800 × 600 (4:3)
SVHS Super Video Home System
SW Software
SWAN Spatial temporal Weighted Averaging
Noise reduction
SXGA 1280 × 1024
TFT Thin Film Transistor
THD Total Harmonic Distortion
TMDS Transmission Minimized Differential
Signalling
TXT TeleteXT
TXT-DW Dual Window with TeleteXT
UI User Interface
uP Microprocessor
UXGA 1600 × 1200 (4:3)
V V-sync to the module
VESA Video Electronics Standards
Association
VGA 640 × 480 (4:3)
VL Variable Level out: processed audio
output toward external amplifier
VSB Vestigial Side Band; modulation
method
WYSIWYR What You See Is What You Record:
record selection that follows main
picture and sound
WXGA 1280 × 768 (15:9)
XTAL Quartz crystal
XGA 1024 × 768 (4:3)
Y Luminance signal
Y/C Luminance (Y) and Chrominance (C)
signal
YPbPr Component video. Luminance and
scaled color difference signals (B-Y
and R-Y)
YUV Component video