XOCECO - LET3250 TS-3250 Service mode and factory settings data.
TO ENTER FACTORY ADJUST [SERVICE] MODE {REMOTE CONTROL: RC-A23}
- Press [Display => Mute => Mute => Mute] in sequence by the remote control
- Press "Sleep" button for pages upward.
- Press "Return" button for pages downward.
- To call an item to adjust, use [CH UP | CH DN] button.
- To adjust the data value to selected item, use [VOLUME UP | VOLUME DN] button.
- To EXIT service mode, press 'MUTE'.
FACTORY MENU ADJUSTMENT MODEL PRE-SET
OSD
|
ITEM
|
PRESET
|
MODEL
|
P1-60
|
|||
VSIZE
|
60 Hz FIELD AMPLITUDE
|
63
|
4.9
|
V SHIFT
|
60Hz FIELD CENTER
|
0
|
4.9
|
H PHASE
|
60Hz HORI-CENTER
|
15
|
4.9
|
V LINE
|
60Hx V-LINE
|
15
|
4.9
|
V SC
|
60Hx FIELD S-CORRECT
|
23
|
4.9
|
V-COMP
|
FIELD AMPLITUDE COMPENSATE
|
7
|
FIXED
|
L BLK
|
LEFT BLANKING
|
7
|
FIXED
|
R BLK
|
RIGHT BLANKING
|
0
|
FIXED
|
P2-EW-60
|
|||
COR SW
|
MARGIN CORRECT
|
1
|
FIXED
|
H.SIZE.COMP
|
HIGH VOLTAGE COMPENSATE
|
7
|
FIXED
|
TILT 60Hz ECHELON CORRECT
|
44
|
Receive signal A-12, adjust the linearity scanning and
geometric distortion and over-scannin coincide with.
|
|
DC
|
60HZ H-AMPLITUDE
|
32
|
|
AMP
|
60HZ PIN CUSCHION CORRECT
|
25
|
|
COR.TOP
|
60HZ TOP MARGIN CORRECT
|
4
|
|
COR.BOT
|
60HZ BOTTOM MARGIN CORRECT
|
3
|
|
P3-50
|
|||
V SIZE
|
50HZ FIELD AMPLITUDE
|
75
|
4.10
|
V SHIFT
|
50HZ FIELD CENTER
|
0
|
4.10
|
H PHASE
|
50HZ H CENTER
|
10
|
4.10
|
V LINE
|
50HZ V LINE
|
16
|
4.10
|
V SC
|
50HZ FIELD S-CORECT
|
20
|
4.10
|
P4 EW-50
|
|||
TITL
|
50HZ ECHELON CORRECT
|
49
|
Receive signal G35, adjust the linearity scanning land
geometric distortion and over-scanning coincide with it
|
DC
|
50HZ H AMPLITUDE
|
35
|
|
AMP
|
50HZ PINCUSHION CORRECT
|
41
|
|
COR.TOP
|
50HZ TOP MARGIN CORRECT
|
6
|
|
COR.BOT
|
50HZ BOTTOM MARGIN CORRECT
|
10
|
|
P5
|
|||
LINE
|
LEVEL BRIGHT LINE
|
0
|
4.4
|
RB
|
RED CUT OFF
|
100
|
4.4
|
GB
|
GREEN CUT OFF
|
100
|
4.4
|
BB
|
BLUE CUT OFF
|
100
|
4.4
|
RD
|
RED DRIVE
|
100
|
4.4
|
GD
|
GREEN DRIVE
|
100
|
4.4
|
BD
|
BLUE DRIVE
|
100
|
4.4
|
P6
|
|||
RF AGC
|
RF AGC
|
30
|
4.3
|
SUB BRI
|
SUB BRIGHTNESS
|
60
|
4.4
|
SUB CNT
|
SUB CONTRAST
|
31
|
FIXED
|
SUB COL
|
SUB COLOR
|
3
|
FIXED
|
SUB SHP
|
SUB DEFINITION
|
0
|
FIXED
|
SUB TINT
|
SUB TINT
|
28
|
FIXED
|
P7
|
|||
VOL FIL
|
VOLUME CONTROL ADC FILTER
|
0
|
FIXED
|
OSD COT
|
OSD CONTRAST
|
5
|
FIXED
|
OSD HPOS
|
OSD CENTER
|
10
|
FIXED
|
AFT
|
LINE AFC LOOP GAIN AND SYNC GATE SW
|
0
|
FIXED
|
VIF SW
|
IF3=45.75MHz
|
3
|
FIXED
|
SIF SW
|
SOUND IF0=4.5MHz
|
0
|
FIXED
|
VIDEO LEVEL
|
VIDEO LEVEL
|
2
|
FIXED
|
P8
|
|||
A2.SW
|
0
|
FIXED
|
|
GY ANGLE
|
G-Y DEMODULATION ANGLE
|
0
|
FIXED
|
V.RTM
|
FIXED SCAN STRTING TIME
|
0
|
FIXED
|
R/B ANG
|
R-Y/B-Y DEMODULATION ANGLE
|
8
|
FIXED
|
R/B BAL
|
R-Y/B-Y DEMODULATION BALANCE
|
8
|
FIXED
|
C TRAP
|
COLOR TRAP FILTER
|
6
|
FIXED
|
H FREQ
|
H-FREQUENCY
|
16
|
FIXED
|
C.BPF TEST
|
COLOR BAND FILTER CENTER FREQUENCY
|
0
|
FIXED
|
P9
|
|||
OVER MOD.SW
|
SELECTION OVER MODULATION FUNCTION
|
0
|
FIXED. 0=NOTHNING,
1=HAVE
|
OVER MOD LVL
|
ADJUSTMENT OVER MODULATION WORKING POINT
|
0
|
FIXED
|
BLK.STR
|
DARK LEVEL EXPAND STARTING CONTROL POINT
|
2
|
FIXED. 0=40IRE,
2=60IRE, 3=OFF
|
BLK GAIN
|
DARK LEVEL EXPAND GAIN
|
2
|
FIXED. 0=MIN,
2=MAX
|
Y.APF
|
SELECTION COLOR TRAP FILTER
|
1
|
0=TRAP FILTER, 1=DIRECT PASS (YcbCr&Y/C)
|
PRE ADJ
|
PRE-SHOOT
|
3
|
FIXED, 0=NARROW,
3=WIDTH.
|
OVER ADJ
|
OVERSHOOT
|
3
|
FIXED. 0=NARROW,
3=WIDTH.
|
C.VCO.ADJ
|
COLOR VCO FREQUENCY ADJUSTMENT
|
4
|
FIXED. 0-4-7 =
-120KHZ-0-90KHZ
|
P10
|
|||
BRT ABL DEF
|
BRIGHTNESS ABL
|
0
|
FIXED, 0=ABL ON, 1=ABL OFF.
|
MID STP DEF
|
ABL START CONTROL POINT
|
0
|
FIXED
|
BRT ABL THR
|
ABL THRESHOLD
|
7
|
FIXED
|
WPL OPE
|
WHITE PEAK LIMIT
|
2
|
FIXED
|
V BLK SW
|
FIELD BLANKING SWITCH
|
0
|
FIXED. 0=NORMAL,
1=WIDTH MODEL
|
FBP BLK SW
|
HORIZONTAL BLANKING SWITCH
|
1
|
FIXED. 0=INSIDE
PRODUCE, 1=FBP AND INSIDE LOGIC “and”
|
DC REST
|
DC RECOVER RATE
|
1
|
FIXED. 0=100%,
1=107%
|
CD.MODE
|
FIELD FREQUENCY DIVISION MODEL
|
0
|
FIXED. 0=AUTO.
|
P11
|
|||
CORE GAIN
|
NOISE REDUCTION
|
2
|
FIXED. 0=OFF,
1=MIN, 3=MAX
|
Y.GAMA
|
R-CORRECT
|
0
|
FIXED. 0=OFF.
|
RGB TEMP.SW
|
RGB DC INPUT TEMPERATURE SPECIALITY
|
1
|
FIXED.
|
A.MONI SW
|
SELECTION PIN5 OUTPUT
|
1
|
FIXED. 1=SAO
|
SVO OR FSC
|
SELECTION PIN5 OUTPUT
|
0
|
FIXED. 0=VIDEO,
1=FSC (color sub carrier wave)
|
CROSS B/W
|
SELECTION TEST SIGNAL
|
0
|
FIXED. 0=TV.
|
CRAY.MODE
|
TEST SIGNAL
|
0
|
FIXED.
0=WHITE(75%), 1=GRAY(15%)
|
P12
|
|||
BY TV
|
BLUE CHROMATISM DC LEVEL
|
8
|
4.4 ADJUSTMENT DARK WHITE BALANCE (TV/AV MODEL)
|
RY TV
|
RED CHROMATISM DC LEVEL
|
8
|
4.4 ADJUSTMENT DARK WHIT BALANCE (TV/AV MODEL)
|
RY TV
|
RED CHROMATISM DC LEVEL
|
8
|
4.4 ADJUSTMENT DARK WHITE BALANCE (TV/AV MODEL)
|
BY YUV
|
DVD INPUT BLUE CHROMATISM DC LEVEL
|
8
|
4.4 ADJUSTMENT DARK WHITE BALANCE (DVD INPUT)
|
RY YUV
|
DVD INPUT RED CHROMATISM DC LEVEL
|
8
|
4.4 ADJUSTMENT DARK WHITE BALANCE 9DVD INPUT)
|
S.TRAP.TEST
|
SOUND TRAP FILTER ADJUSTMENT
|
6
|
FIXED
|
LOW.BRI
|
MINI BIGHTNESS
|
28
|
FICED
|
LOW CONT
|
MINI CONTRAST
|
30
|
FIXED
|
P13
|
|||
COL KILL
|
ACHROMATIC LEVEL
|
7
|
FIXED.. 0=30db, 3=40db.
|
VCO FREQ
|
VCO FREQUENCY
|
32
|
FIXED
|
VM.GAIM
|
VM GAIN ADJUSTMENT
|
0
|
FIXED
|
VM.DELAY ADJ
|
VM DELAY ADJUSTMENT
|
0
|
FIXED
|
VCO TEST
|
VCO ADJUSTMENT
|
0
|
FIXED
|
VPOS-50
|
50Hz FIELD CENTER VOLTATAGE ADJUSTMENT
|
15
|
FIXED
|
V-POS 60
|
60Hz FIELD CENTER VOLTAGE ADJUSTMENT
|
15
|
FIXED
|
P14
|
|||
Y GAIN
|
0
|
FIXED
|
|
Y TH
|
0
|
FIXED
|
|
B OFFSET
|
0
|
FIXED
|
|
B WIDTH
|
0
|
FIXED
|
|
C OFFSET
|
0
|
FIXED
|
|
C WIDTH
|
0
|
FIXED
|
|
CAN.V CHIP
|
V-CHIP
|
0.1
|
1=CAN.V-CHIP
|
OPTION
|
|||
AV
|
AV SELECTION
|
3
|
AV INPUT SELECT (3=AV1/AV2/S/DVD)
|
MTS
|
MTS IC SELECTION
|
1/0
|
0=NOTHING, 1=72700, 2=AN5832
|
V.OFF MOTE
|
TURN OFF MODEL
|
1
|
0=DISCHARGE. 1= CLOSE.
|
PWR.MEM
|
TURN ON MODEL
|
0/2
|
0=STANDBY, 1=AUTO TURN ON, 2=MEMORY
|
1115
|
SELECT LV1115
|
0
|
FIXED. 0=NOTHING,
1=HAVE.
|
BLCK GROND
|
NO SIGNAL BACKGROUND SELECTION
|
1
|
0=NOTHING, 1/3=BLUE BACKGROUND, 2=BLACK BACKGROUND
|
N/PN
|
SOUTH AMERICA AND NORTH AMERICA SELECTION
|
1/0
|
0=SOUTH AMERICA. 1=NORTH AMERICA.
|
VOL.OFFSET
|
0
|
||
GAIN
|
3
|
||
PWM LOGIC
|
0
|
||
AVL MODE
|
2
|
||
AVL DET LEVEL
|
0
|
||
AVL SLOPE
|
0
|
||
PWM SET
|
|||
PWM VOL
|
VOLUME CONTROL OF PWM SET
|
1
|
FIXED
|
1-CHIP VOL
|
VOLUME CONTROL OF MONO
|
0
|
FIXED
|
VOL 1
|
1% VOLUME CONTROL SPECIALITY
|
20
|
FIXED
|
VOL 25
|
25% VOLUME CONTROL SPECIALITY
|
60
|
FIXED
|
VOL 50
|
50% VOLUME CONTROL SPECIALITY
|
90
|
FIXED
|
VOL 75
|
75% VOLUME CONTROL SPECIALITY
|
100
|
FIXED
|
72700
|
|||
ALC
|
ALC
|
1
|
FIXED. 1=ALC ON
|
VOL
|
BASEBAND MODEL, INPUT LEVEL ADJUSTMENT
|
0
|
THE UNIT NO USE
|
SAP LEVEL
|
SAP LEVEL
|
1
|
1FIXED
|
SIF.M/BB.M
|
SIF STANDARD BASEBAND MODEL
|
0
|
FIXED. 0=SIF MODE,
1=BB MODE.
|
5832
|
|||
AGC
|
1
|
FIXED
|
