Circuit Descriptions, Abbreviation List, and IC Data SheetsLC13E9.EN 97
9.12 Abbreviation listFLASHFLASH memory
FMField Memory / Frequency Modulation
0/6/12SCART switch control signal on A/V FMRFM Radio
FRCFrame Rate Converter
board. 0 = loop through (AUX to TV), 6 FRONT-CFront input chrominance (SVHS)
= play 16:9 format, 12 = play 4:3
formatFRONT-DETECTFront input detection
1080i1080 visible lines, interlacedFRONT-Y_CVBSFront input luminance or CVBS
1080p1080 visible lines, progressive scan(SVHS)
2CS2 Carrier StereoG-SC1-INGreen SCART1 in
G-SC2-INGreen SCART2 in
480i480 visible lines, interlacedG-TXTGreen teletext
480p480 visible lines, progressive scanHH_sync to the module
ACIAutomatic Channel Installation:
algorithm that installs TV channels HAHorizontal Acquisition: horizontal sync
directly from a cable network by pulse coming out of the BOCMA
means of a predefined TXT pageHDHigh Definition
HPHeadPhone
ADCAnalogue to Digital ConverterIMonochrome TV system. Sound
AFCAutomatic Frequency Control: control carrier distance is 6.0 MHz
signal used to tune to the correct
frequencyI2CIntegrated IC bus
AGCAutomatic Gain Control: algorithm that I2SIntegrated IC Sound bus
controls the video input of the feature ICIntegrated Circuit
boxIFIntermediate Frequency
InterlacedScan mode where two fields are used
AMAmplitude Modulationto form one frame. Each field contains
APAsia Pacifichalf the number of the total amount of
ARAspect Ratio: 4 by 3 or 16 by 9
ArtisticSee Painter 2.5: main processorlines. The fields are written in "pairs",
ASDAutomatic Standard Detectioncausing line flicker.
AVAudio VideoIRInfra Red
IRQInterrupt ReQuest
B-SC1-INBlue SCART1 inLast StatusThe settings last chosen by the
B-SC2-INBlue SCART2 incustomer and read and stored in RAM
B-TXTBlue teletext
B/GMonochrome TV system. Sound or in the NVM. They are called at start-
carrier distance is 5.5 MHzup of the set to configure it according
BOCMABimos one Chip Mid-end Architecture: the customers wishes
LATAMLATin AMerica
video and chroma decoderLC03Philips chassis name for LCD TV 2003
C-FRONTChrominance front inputproject
CBACircuit Board Assembly (or PWB)
CLConstant Level: audio output to LCDLiquid Crystal Display
connect with an external amplifierLEDLight Emitting Diode
CLUTColour Look Up TableLINE-DRIVELine drive signal
ComPairComputer aided rePairL/L'Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
CSMCustomer Service ModeI, L is all bands except for Band I
CVBSComposite Video Blanking and LSLoudSpeaker
Synchronisation
CVBS-EXTCVBS signal from external source LVDSLow Voltage Differential Signalling,
(VCR, VCD, etc.)data transmission system for high
CVBS-INTCVBS signal from Tunerspeed and low EMI communication.
M/NMonochrome TV system. Sound
CVBS-MONCVBS monitor signalcarrier distance is 4.5 MHz
CVBS-TER-OUTCVBS terrestrial outMOSFETMetal Oxide Semiconductor Field
DACDigital to Analogue Converter
DBEDynamic Bass Enhancement: extra Effect Transistor
low frequency amplificationMPEGMotion Pictures Experts Group
DFUDirections For Use: owner's manualMSPMulti-standard Sound Processor: ITT
sound decoder
DNRDynamic Noise ReductionMUTEMUTE Line
DRAMDynamic RAMNCNot Connected
DSPDigital Signal Processing
DSTDealer Service Tool: special NICAMNear Instantaneous Compounded
(European) remote control designed Audio Multiplexing. This is a digital
for service technicianssound system, used mainly in Europe.
DTSDigital Theatre SoundNTSCNational Television Standard
Committee. Colour system used
DVDDigital Video Discmainly in North America and Japan.
EEPROMElectrically Erasable and Colour carrier NTSC M/N = 3.579545
Programmable Read Only Memory
EPGElectronic Program Guide: system MHz, NTSC 4.43 = 4.433619 MHz
used by broadcasters to transmit TV (this is a VCR norm, it is not
guide information (= NexTView)transmitted off-air)
NVMNon Volatile Memory: IC containing
EUEUropeTV related data (for example, options)
EXTEXTernal (source), entering the set by O/COpen Circuit
SCART or by cinches (jacks)
FBLFast Blanking: DC signal ON/OFF LEDOn/Off control signal for the LED
accompanying RGB signalsOSDOn Screen Display
FBL-SC1-INFast blanking signal for SCART1 inP50Project 50 communication: protocol
between TV and peripherals
FBL-SC2-INFast blanking signal for SCART2 inPALPhase Alternating Line. Colour system
FBL-TXTFast Blanking Teletextused mainly in Western Europe |
ACEC
