Circuit Descriptions, Abbreviation List, and IC Data Sheets
EN 146
EBJ1.0U
9.
FM
Field Memory or Frequency
Modulation
FM SOUND
Frequency Modulation Sound
FRAME ROTATION
Frame rotation
FRAME-ROT +
Frame rotation plus
GDE
Generic Display Engine
GHOST-IN
Signal Ghost cancellation in
G
Green
HA
Horizontal Acquisition
HEATER
Heater (Filament)
HFB
Horizontal flyback
HOP
High-end Output Processor
HP
Headphone
I
Monochrome TV system. Sound
carrier distance is 6.0 MHz
I2C
Integrated IC bus
I2S
Integrated IC Sound 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.
IR-LED
Drive signal for the service infrared
LED
KEYBOARD
Top controls
L
Left Audio
LDP
Line Deflection Protection
LED
Light Emitting Diode
LINE-DRIVE
Line drive signal
L/L'
Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I
LMN
System L, M, N
LNA
Low noise adapter
LSP
Large Signal Panel
M/N
Monochrome TV system. Sound
carrier distance is 4.5 MHz
MUP
Microcomputer
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
O/C
Open Circuit
ON/OFF LED
On/off control signal for the LED
OSD
On Screen Display
OTC
OSD, Teletext Controller
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 (CBA)
PD
Power Down
PILOT
Pilot Signal
PIP
Picture In Picture
PLL
Phase Locked Loop. Used for e.g.
FST tuning systems. The customer
can give directly the desired frequency
POR
Power On Reset, signal to reset the uP
Progressive Scan
Scan mode where all scan lines are
displayed in one frame at the same
time, creating a double vertical
resolution.
POWER-ON MUTE
Power "on" Mute
R
Right Audio
RAM
Random Access Memory
RC5
RC5 signal from the remote control
receiver
RESET
Reset signal
ROM
Read only Memory
S/C
Short Circuit
SAM
Service Alignment Mode
Scavem
Scan Velocity Modulation
SCL
Serial Clock I2C
SDA
Serial Data I2C
SDM
Service Default Mode
SECAM
SEequence Couleur Avec Memoire.
Colour system mainly used in France
and East Europe. Colour carriers=
4.406250 MHz and 4.250000 MHz
SERVICE-DEFAULT
Service pin to activate SDM
SERVICE-MODE
Service pin to activate SAM
SIF
Sound Intermediate frequency
SL
Surround Left
SPDIF
Sony Philips Digital Interface Format
SSB
Small Signal Board
SSM
Small Signal Module
STANDBY
Standby
STBY
Standby
STEREO
Stereo
SW
Subwoofer
UI
Universal Interface
VA
Vertical Acquisition
VDNEG
Negative vertical drive signal
VDPOS
Positive vertical drive signal
VFB
Vertical flyback pulse
VGA-B
VGA Blue
VGA-FBL
VGA Fast-blanking
VGA-G
VGA Green
VGA-R
VGA Red
V-OUT
V-signal to HOP-IC
X-RAY-PROT
X-Ray Protection
X-tal
Crystal
Y-OUT
Luminance-signal to HOP-IC
Содержание EBJ1.0U
Страница 66: ...66 EBJ1 0U 7 Circuit Diagrams and PWB Layouts Layout SSB Top Side Part 1 G_16290_129a eps 130206 Part 1 ...
Страница 67: ...Circuit Diagrams and PWB Layouts 67 EBJ1 0U 7 Layout SSB Top Side Part 2 G_16290_129b eps 130206 Part 2 ...
Страница 69: ...Circuit Diagrams and PWB Layouts 69 EBJ1 0U 7 Layout SSB Bottom Side Part 1 Part 1 G_16290_130a eps 130206 ...
Страница 70: ...70 EBJ1 0U 7 Circuit Diagrams and PWB Layouts Layout SSB Bottom Side Part 2 Part 2 G_16290_130b eps 130206 ...
Страница 102: ...102 EBJ1 0U 7 Circuit Diagrams and PWB Layouts Layout SSB Top Side Part 1 Part 1 G_15861_030a eps 210606 ...
Страница 103: ...Circuit Diagrams and PWB Layouts 103 EBJ1 0U 7 Layout SSB Top Side Part 2 Part 2 G_15861_030b eps 210606 ...
Страница 105: ...Circuit Diagrams and PWB Layouts 105 EBJ1 0U 7 Layout SSB Bottom Side Part 1 Part 1 G_15861_031b eps 210606 ...
Страница 106: ...106 EBJ1 0U 7 Circuit Diagrams and PWB Layouts Layout SSB Bottom Side Part 2 Part 2 G_15861_031b eps 210606 ...
Страница 166: ...Revision List EN 166 EBJ1 0U 11 ...