Advertisement
ADJUSTMENT OF VIDEO-CHROMA SYSTEM (SERVICE MODE ADJUSTMENT)
"
Input
{Measurement}
1
Adjustment
Symbol}
Name
Setting
signal
point
instrument
Adjustment procedure
pe tat
BELL
[BELL
SECAM
| QQ01 #2
Synchro- } 1. Adjust the amplitude of color bar | 100 + 10%
FILTER
COLOR
| (TPMO1)
scope
to the flat level with [BELL].
BAR
Z s
SRY
SECAM | DYNAMIC
SECAM
| Q501 #55
Synchro- j 1. Adjust the black & white signal
0+40mVv
RY
MODE
COLOR | (TPSO1)
scope
level to the H.BLK level with [SRY].
BLACK
BAR
LEVEL
SBY
SECAM | DYNAMIC
SECAM
| Q501 #55
Synchro- | 1. Adjust the black & white signal
0+ 40mV
:
B-Y
MODE
COLOR
| (TP501)
scope
jevel to the H.BLK level with
BLACK
BAR
[SBY}.
LEVEL
SCNT
/SUB
CONT : MAX | Giay
1C501 #55
Synchro- | 1. Select the slave address [SCNT],
2.5V(p-p) +
:
Contrast | Bright :Cent | scale
(Monitor
scope
and Y signai will be outputted
02V(p-p)
'
Color : Cent | signal
output)
from the monitor output.
:
Tint: Cent
TP501
2. Adjust the amplitude of the
white tevel according to the Y
signal and the pedestal level.
SUB BRIGHT (BRTC)
BATC
|SUB
CONT: MAX | BLACK/ | Picture
Visual
1. Set user control to reset position.
BRIGHT | Bright : Cent | WHITE
| adjustment
| check
2. Call up the adjustment mode dis-
:
Color : MIN | signal
play, then select the item BRTC.
:
3. Press
the -© button on Remote,
and select the black and white
pattern,
:
4. Adjust the data of item BRTC
and set it just before the dark
area lights.
GOLS
|COLOR
SECAM
| 1\CS01 #55
Synchro- | 1, This item must be adjusted after | 1.75V(O-p)+
.
Control
color bar | (Monitor
scope
the slave address [SCOL]) has|
0.2V(p-p)
y
Center
signal
output)
been adjusted.
SECAM
TP5O1
2. Select the slave address [COLS],
L
and B-Y signal will be outputted
Ft Ft
from the monitor output.
:
3. Adjust the ampiitude of the color bar
output.
i
SCOL
/SUB
CONT: MAX | Giay
C501 #55
Synchro- | 1. This item must be adjusted af-
:
COLOR | Bright : Cent | scale
(Monitor
scope
ter the slave addresses [TNTC]
NTSC
Color : Cent | signal
output)
and [SCNT] have been adjusted. bawling
Tint
:Cent | (NTSC)
| TP501
2. Select the slave address
[SCOL}, and B-Y signal will be
outputted from the monitor output. | 1.35V(0-p)
'
3. Adjust the amplitude of the
£0.2vip-p)
rainbow color bar output.
COLP
{SUB
CONT: MAX | Giay
10501 #55 | Synchro- | 1. This item must
be adjusted after | 1.35V(0-p)
COLOR | Bright : Cent | scale
(Monitor
scope
the slave address [SCOL] has
| +0.2v(p-p)
PAL
Color : Cent | signal
output)
been adjusted,
Tint
: Cent | (PAL)
TP501
2. By selecting slave address
[COLP}, B-Y signal is provided
from monitor output.
3. Adjust amplitude of color bar
'
E
part.
TNTC
TINT
CONT: MAX | Glay
C501 #55
Synchro- | 1. Select the siave address
6° +5°
Control | Bright : Cent |. scale
(Monitor
scope
[TNTC}, and B-Y signal will be
Center
| Color : Cent | signal
output)
outputted from the monitor
Tint
: Cent | (NTSC) | TP501
output.
2. Adjust the amplitude of the
rainbow color bar output.
RGBB
|PIP
Glay
Picture
Visual
4. Adjust the number of black
541.5
:
BLACK
scale
adjustment
check
collapse of PIP sub bright
LEVEL
signal
signal.
No.51281
35
Advertisement
