Abbreviation List - Philips EM5.3A P Service Manual

EN 104 9. EM5.3A P/M AA
9.8

Abbreviation list

2DNR
3DNR
AARA
ACI
ADC
AFC
AGC
AM
ANR
AR
Artistic
ASF
ATV
AUDIO_C
AUDIO_L
AUDIO_R
AUDIO_SL
AUDIO-SR
AUDIO_SW
Auto TV
BC-PROT
BG
BLC-INFO
B-SC1-IN
B-SC2-IN
B-TXT
BOCMA
CL
ComPair
CRT
CSM
CTI
CVBS
CVBS-TER
DAC
DBE
DC-filament
DFU
DNR
DPL
DSP
DST
DVD
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Spatial (2D) Noise Reduction
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Temporal (3D) Noise Reduction
Automatic Aspect Ratio Adaptation:
algorithm that adapts aspect ratio to
remove horizontal black bars; keeping
up the original aspect ratio
Automatic Channel Installation:
algorithm that installs TV sets directly
from cable network by means of a
predefined TXT page
Analogue to Digital Converter
Automatic Frequency Control: control
signal used to tune to the correct
frequency
Automatic Gain Control: algorithm that
controls the video input of the feature-
box
Amplitude Modulation
Automatic Noise Reduction: one of the
algorithms of Auto TV
Aspect Ratio: 4 by 3 or 16 by 9
See OTC 2.5: main processor
Auto Screen Fit: algorithm that adapts
aspect ratio to remove horizontal black
bars but without throwing away video
information
See Auto TV
Audio Centre
Audio Left
Audio Right
Audio Surround Left
Audio surround right
Audio Subwoofer
A hardware and software control
system that measures picture content,
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and adapts image parameters in a
dynamic way
Protection signal to the uP for a too
high Beam Current.
System B and G
Black Current Info
Blue SCART1 in
Blue SCART2 in
Blue teletext
BiMOS One Chip Mid-end
Architecture: integrated video and
chroma decoder
Constant Level: audio output to
connect with an external amplifier
Computer aided rePair
Cathode Ray Tube or picture tube
Customer Service Mode
Colour Transient Improvement:
manipulates steepness of chroma
transients
Composite Video Blanking and
Synchronisation
CVBS terrestrial
Digital to Analogue Converter
Dynamic Bass Enhancement: extra
low frequency amplification
Filament supply voltage
Direction For Use: description for the
end user
Digital Noise Reduction: noise
reduction feature of the box
Dolby ProLogic
Digital Signal Processing
Dealer Service Tool: special remote
control designed for dealers to enter
e.g. service mode
Digital Versatile Disc
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DYN-FASE-COR Dynamic phase correction, to correct
the phase of the H-drive
Eagle Feature box IC performing peaking,
zooming and sub pixel LTI in both
horizontal and vertical direction, CTI
and other colour features
EHT Extra High Tension
EHT-INFO Extra High Tension information, used
for contrast reduction, vertical and
horizontal amplitude correction, beam
current protection, and flash detection.
EPG Electronic Program Guide: system
used by broadcasters to transmit TV
guide information (= NexTView)
EW East West, related to horizontal
deflection of the set
EW-DRIVE The drive signal for the EW-transistor
EXT External (source), entering the set via
SCART or via cinches
FALCONIC SAA4992H, Feature Box IC
performing Digital Natural Motion,
3DNR, and vertical zoom and vertical
peaking
FBL Fast Blanking: DC signal
accompanying RGB signals
FBL-PIP The fast blanking signal for PIP
FBL-TXT The fast blanking signal for TXT. It has
a higher priority than FBL-PIP
FBSCO Fixed Beam Current Switch Off, a 140
V dip detection to activate the black
switch off circuit
FBX Feature Box: part of small signal /
separate module which contains 100
Hz processing, extra featuring and
AutoTV algorithms (FBX6= based on
PICNIC, FBX7= based on PICNIC and
Eagle)
FDS Full Dual Screen
FILAMENT Filament of CRT
FLASH Flash memory
FM Field Memory or Frequency
Modulation
G-TXT Green teletext
GND-DRIVE A separate ground for the line drive
towards the line driver
HA50 Horizontal Acquisition 1fh: horizontal
sync pulse coming out of the HIP
HD100 Horizontal Drive 2fh: horizontal sync
pulse coming out of the feature-box
HD at HOME A signal from the OTC, to switch the
HOP to the Pixel Plus standard (75 Hz
frame)
HFB Horizontal Flyback Pulse: horizontal
sync pulse from large signal deflection
HIP High-end video Input Processor
(TDA9320): video and chroma
decoder of EM5E
HOP High-end video Output Processor
(TDA9330): video, sync, and
geometry controller of EM5E
HP Headphone
Interlaced Scan mode where two fields are used
to form one frame. Each field contains
half the number of the total amount of
lines. The fields are written in 'pairs',
causing line flicker
Last Status The settings last chosen by the
customer, read, and stored in RAM or
in the NVM. They are called at start-up
of the set to configure it according the
customers wishes
LDP Line Deflection Protection signal,
derived from the EW-current and
voltage
LED Light Emitting Diode