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Table 2 : Deflection initial data
50Hz DATA
Item
16:9
ZOOM 1/2
18
HS
18
45
EW
45
10
EP
10
EC
20
20
ET
28
16
VL
35
35
18
VH
18
26
SC
26
35
VS
35
NOTE : These adjustments are possible with serviceable
remote controller installed SVC button.
If you don't have serviceable remote controller,
simultaneously press OK buttons on local control
and on remote controller then TV is changed from
normal mode to SVC mode.
Table 1/2 : Corresponding buttons for each adjustment
: Audio Data Adjustment
NOTE : If you press "3" button on the remote controller in SVC
Mode then you can find On Screen Display as follow
Table 3.
* Never change these data, these are important reference data
for TV.
Table 3 : Audio initial data
Item
Adjustment
SP loud
SPK loudness
HP vol
SC vol
SCART Vol
SC pres
SC prescale
FM pres
FM prescale
NC pres
NC prescale
60Hz DATA
4:3
16:9
ZOOM 1/2
18
26
26
32
44
44
10
10
10
20
20
20
16
25
16
35
35
35
21
20
12
26
22
22
35
35
35
Initial Data
Range of Change
000
0~127
000
0~127
030
0~127
059
0~127
019
0~127
042
0~127
: Screen Voltage Adjustment
Test Point
4:3
Adjust
26
1) Turn the TV set to receive digital pattern. (Under the
31
condition of ARC Mode 16:9 (Wide Mode))
2) Press PSM button on remote controller. (Standard picture)
10
3) Connect the prove of oscilloscope to the RK (Red Cathod of
20
CPT Board).
4) Adjust Screen Volume of FBT so that the waveform is the
16
same as below Fig.3.
35
20
22
35
Fig. 3 : The waveform of RK(Red Cathode) of CPT Board
: Focus Adjustment
NOTE : This adjustment should be performed after warming up
for 10 minutes.
Test Point
Adjust
[Set condition of the 16:9 (Wide Mode)]
1) Tune the TV set to reveive digital pattern.
2) Adjust the under Focus Volume for the best vertical Focus on
the center of the screen.
AD
Ch.
3) Adjust the upper Focus Volume for the best horizontal Focus
on the center of the screen.
1
PI-41
631~25
Table 4 : CH preset Data
2
PI-11
231~25
3
C-36
691~25
4
PI-63
807~25
5
PI-05
183~25
- 3 -
: RK (Red Cathod of CPT Board)
: Screen Control of FBT
Horizontal
FlyBack Time
1H-LINE
: Observe display
: Focus control of FBT
Freq.
Pattern
Signal Function & Check
PHILIPS
FUBK
Deflection Adjustment
RED
C/HATCH
PHILIPS
Black level
160Vp-p
150Vp-p
White level
GND for dc
NICAM Stereo
ITC
NICAM, TXT
VHF
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