Part-1
TO ENTER SERVICE MODE
- Set the "Volume" to [0].
- Press and Hold the 'Mute" button on the remote control, and the 'Menu" button on the TV set, simultaneously to enter service mode.
- To "Exit" from service mode, turn OFF the TV by its main power ON|OFF switch.
The user service mode adjustment can be changed only when service personal adjust the whole set data during servicing, as the control data have dramatic effects on functions, and performance of the TV.
SERVICE MODE => ADJUST => DESCRIPTION
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STS 0|1|2|3|4 => 00 => UOC SYSTEM SURVEILLANCE DISPLAY
IFP1 => 00 => IF PRESET VALUE 1
IFP2 => 00 => IF PRESET VALUE 2
TINT => 20 => BASE BAND TINT CONTROL
TWBK => 88 => TIME OF 'WIDE BLANKING'
PWL => 15 => PEAK WHITE LIMITED
OIF => 20 => OFF SET DEMODULATOR
5HP|6HP => ADJUSTABLE => HOR PARELLOGRAM CORRECTION
5HB|6HB => ADJUSTABLE => HOR BOW CORRECTION
5HSH|6HSH => ADJUSTABLE => HORIZONTAL SHIFT
3HZD|6HZD => 0A => DVD HORIZONTAL SHIFT
5EWW|6EWW => ADJUSTABLE => E-W WIDTH.
5EWP|6EWP => ADJUSTABLE => E-W PARABOLA WIDTH.
5UCR|6UCR => ADJUSTABLE => E-W UPPER CORNER PARABOLA.
5LCR|6LCR => ADJUSTABLE => E-W BOTTOM CORNER PARABOLA.
5TC|6TC => ADJUSTABLE => E-W TRAPEZIUM.
5VSL|6VSL => ADJUSTABLE => VERTICAL SLOPE.
5VAM|6VAM => ADJUSTABLE => VERTICAL AMPLIFIER [HEIGHT]
5SCL|6SCL => ADJUSTABLE => VERTICAL "s" CORRECTION.
5VSH|6VSH =.>ADJUSTABLE => VERTICAL SHIFT.
5VZD|6VZD => 00 => DVD VERTICAL SHIFT.
5VOF|6VOF => 26 => OSD VERTICAL SHIFT.
RED => 20 => BLACK LEVEL OFFSET. RED.
GRN => 20 => BLACK LEVEL OFFSET. GREEN.
WPR => 1F => WHITE POINT R.
WPG => 1F => WHITE POINT G.
WPB => 1F => WHITE POINT B.
DRED => 00 => DVD BLACK LEVEL OFFSET. R.
DGRN => 50 => DVD BLACK LEVEL OFFSET. G.
DWPR => 00 => DVD WHITE POINT. R.
DWPG => 00 => DVD WHITE POING. G.
DWPB => 00 => DVD WHITE POINT B.
YDFP|YDFN|YDFS|YDAV => 07 => LUMINANCE DELAY TIME.
TOP => ADJUSTABLE => AGC TAKE OVER.
VOL => 2A => VOLUME CONTROL.
VOLA => 20 => DUMMY AVL LEVEL.
CORE => 03 => CORE NOISE REDUCTION.
HLOG => 02 => THE HORIZONTAL POSITION LOGO
VLG 1 => 0A => THE FIRST LINE VERTICAL POSITION.
VLG 2 => 0E => THE SECOND LINE VERTICAL POSITION.
COL 1 => 04 => THE COLOR OF FIRST LINE LOGO.
COL 2 => 04 => THE COLOR OF SECOND LINE LOGO.
TIME => 0F => THE TIME OF NO-SIGNAL AUTO OFF.
IFFS => 02 => IF 38Mhz(03)/38.9Mhz(02)/45.75Mhz(01).
HDOL => 0A => CATHODE DRIVE LEVEL.
AGC => 03 => AGC TIME.
VG2B => 1A => VG2 BRIGHT SET.
SBRI => 24 => SUB BRIGHT.
MBRI => 30 => MAX BRIGHT.
SCON => 20 => SUB CONTRAST.
MCON => 39 => MAX CONTRAST.
SCOL => 32 => SUB COLOR.
OP-1 to OP 10 >> OPTIONALS.
INIT => EEPROM INTIT.
VG 2 => SCREEN VOLTAGE.
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Contd:
