Philips 7603 series, Service Manual

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EW East West, related to horizontal deflection of the set
EXT External (source), entering the set via SCART or Cinch
FBL Fast Blanking: DC signal accompanying RGB signals
FILAMENT Filament of CRT
FLASH Flash memory
FM Field Memory
FM Frequency Modulation
HA Horizontal Acquisition: horizontal sync pulse coming out of the HIP
HFB Horizontal Flyback Pulse: horizontal sync pulse from large signal deflection
HP Headphone
Hue Colour phase control for NTSC (not the same as 'Tint')
I Monochrome TV system. Sound carrier distance is 6.0 MHz
I2C Integrated IC bus
IF Intermediate Frequency
IIC Integrated IC bus
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.
ITV Institutional TV
LATAM Latin America
LED Light Emitting Diode
L/L' Monochrome TV system. Sound carrier distance is 6.5 MHz. L' is Band I, L is all bands except for
Band I
LNA Low Noise Amplifier
LS Large Screen
LS Loudspeaker
LSP Large signal panel
M/N Monochrome TV system. Sound carrier distance is 4.5 MHz
MSP Multistandard Sound Processor: ITT sound decoder
MUTE Mute-Line
NC Not Connected
NICAM Near Instantaneous Compounded Audio Multiplexing. This is a digital sound system, mainly used in
Europe.
NTSC National Television Standard Committee. Colour system mainly used in North America and Japan.
Colour carrier NTSC M/N = 3.579545 MHz, NTSC 4.43 = 4.433619 MHz (this is a VCR norm, it is
not transmitted off-air)
NVM Non Volatile Memory: IC containing TV related data e.g. alignments
OB Option Byte
OC Open Circuit
OSD On Screen Display
PAL Phase Alternating Line. Colour system mainly used in West Europe (colour carrier = 4.433619
MHz) and South America (colour carrier PAL M = 3.575612 MHz and PAL N = 3.582056 MHz)
PCB Printed Circuit board
PIP Picture In Picture