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27L-S500,27L-X2000
CL27S50,CL27X200
» To call up the service mode, hold down the CH UP and VOL UP keys of the unit at once and plug the AC power
cord into a wall outlet. The unit switches on and comes in the service mode.
» Now hold down both the CH UP and CH DOWN keys of the unit for 2 seconds or longer. The above default values
are written in the EEPROM.
SERVICE
ADJUSTMENT ITEM
No.
S01
PICTURE HEIGHT
S02
V-LINEARITY
S03
V-∫CORRECTION
S04
PICTURE WIDTH
S05
E-W PARABOLA
S06
E-W CORNER
S07
TRAPEZIUM
S08
AGC SW
S09
PICTURE(SUB CONTRAST)
S10
TINT
S11
COLOR(SUB COLOR)
S12
BRIGHT(BRIGHTNESS)
S13
SHARP(SHARPNESS)
S14
V-POSITION
S15
H-POSITION
S16
R CUT-OFF
S17
G CUT-OFF
S18
B CUT-OFF
S19
G(R) DRIVE
S20
B DRIVE
S21
Y-MUTE/V-OFF
S22
Y-γ CURVE
S23
VSM PHASE
S24
APACON PEAK f0
S25
DC RESTORATION RATE
S26
DC RESTORATION LIMIT
S27
BLACK STRETCH POINT
S28
APL VS BPS
S29
B.L.C.
S30
DYNAMIC ABL POINT
S31
DYNAMIC ABL GAIN
S32
ABL POINT
S33
ABL GAIN
S34
Y-DL
S35
TOF-f0
S36
TOF-Q
S37
VSM GAIN
S38
OSD SL
VARIABLE
INITIAL
FIXED
DATA RANG
VALUE
VALUE
0 ~ 127
71
0 ~
31
27
0 ~
63
40
40
0 ~
63
50
45
0 ~
63
15
32
0 ~
31
13
16
0 ~ 127
65
64
0 ~
1
1
1
0 ~
31
20
0 ~
63
31
0 ~
31
15
0 ~ 101
58
0 ~
27
5
3
0 ~
7
0
0
0 ~
31
17
0 ~ 255
64
0 ~ 255
64
0 ~ 255
64
0 ~ 127
64
0 ~ 127
64
0 ~
2
0
0
0 ~
3
3
3
0 ~
3
2
3
0 ~
7
1
1
0 ~
3F
21
21
0 ~
3
0
3
0 ~
7
3
3
0 ~
3
1
1
0 ~
1
1
1
0 ~
7
4
0
0 ~
7
4
7
0 ~
7
3
3
0 ~
7
3
2
0 ~
1
0
0
0 ~
7
7
7
0 ~
7
4
4
0 ~
3
1
3
0 ~
1
0
1
INPUT CONDITIONS
RF signal input
Deflection processor IC (IC502) adjusted
(or EXT. Video input)
"
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VCJ IC (IC401) adjusted
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00: Normal, 01: Y-mute, 03: Horizontal Y-mute
"
VCJ IC (IC401) adjusted
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10
CONTROL DESTINATION
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