3-2. SUB CONTRAST Sub-contrast Adjustment / Adjustment Menu Screen : PAGE3-1
Input signal : Color bar (QIW)
Chroma / Off
Measuring instrument : Oscilloscope pattern generator
Test point : TP902/NK C.B.
1. Connect oscilloscope to TP902.
2. Using the volume keys on the jig remote controller, adjust the
voltage between pedestal level and 100% white to 80V
±
2.0V as
shown in the Fig 3-2.
3-3. SUB TINT Sub-tint Adjustment / Adjustment Menu Screen : PAGE 3-3
Input signal : Color bar
VIDEO IN
Measuring instrument : Oscilloscope pattern generator
Test point : TP302/BT301 (wire connector) 3 pin
1. Connect oscilloscope to TP302.
2. Use the volume keys on the jig remote controller to align each bottom
point of the waveform tangential to the linear ramp as shown
in Fig 3-3.
3-4. SUB COLOR Sub-color Adjustment / Adjustment Menu Screen : PAGE3-4
Input signal : Color bar
VIDEO IN
Measuring instrument : Oscilloscope pattern generator
Test point : TP302/BT301 (wire connector) 3 pin
1. Connect oscilloscope to TP302.
2. Use the volume keys of the jig remote controller and adjust the
top and bottom excursions of waveform to be linear as shown
in the Fig. 3-4.
4.
TV SETTING CHECK Checking of Setting per Model Basis / Adjustment Menu Screen : PAGE 4-1 ~ 4
The setting details are fixed per model basis. Do not set other than specified.
• Check whether the adjustment menu screen is matching to the table 4.
3.58 TRAP
0 : ON
BPF
2 : AUTO
H AFC
1 : +1
WPL
0 : OFF
16
