AV-20N41
AV-16N71
Measuring
ItemTest pointAdjustment partDescription
instrument
AdjustmentSignal4. VER. LIN.When the vertical linearity has been deteriorated remarkably,
generator
of VER. LIN.5. VER. SCURVEperform the following steps.
& VER.14. Input a cross-hatch signal.
Remote
SCURVEcontrol unit15. Select 4. VER. LIN. with the MENU U/� key.
16. Set the initial setting value of 4. VER LIN. with the MENU - / +
key.
17. Select 5. VER. SCURVE with the MENU U/� key.
TOP
18. Set the initial setting value of 5. VER. SCURVE with the
MENU - / + key.
19. As shown in Fig.3, adjust 4. VER. LIN. and 5. VER. SCURVE
CENTERso that the spaces of each line on TOP, CENTER and
BOTTOM become uniform.
BOTTOM
Fig.3
Make sure that the adjustment is properly done on the screen of
60Hz mode.
[NOTE]
z Adjust to make both 50Hz & 60Hz are the same v. size and
fine straight line.
z When adjust again, adjust 50Hz mode first.
z When adjust in 60Hz mode, only 60Hz mode is adjust.
VSM PRESET SETTING
Measuring
ItemTest pointAdjustment partDescription
instrument
Setting ofRemoteTINT1. Select 4. VSM PRESET from the SERVICE MENU.
VSMcontrol unitCOLOUR2. Select BRIGHT with the PICTURE MODE key.
PRESETBRIGHT3. Adjust the MENU U/� and MENU - or + key to bring the set
CONT.values of TINT á SHARP to the values shown in the table
SHARPgiven before page.
4. Respectively select the VSM PRESET mode for SOFT and
STANDARD, and make similar adjustment as in 3 above.
BRIGHTSTANDARDSOFT
BRIGHT
§§
TINT§§
COLOUR§§TINT+15+15+15
BRIGHT
§§COLOUR+15+15+15
CONT.§§
SHARPBRIGHT+15+15+15
/ :SELECT
AV-20N41/BK+30+19+14
- / + : OPERATE DISP : EXITCONT
AV-16N71/VT+30+15+11
AV-20N41/BK+20+20+20
SHARP
AV-16N71/VT+15+15+15
No. 5192427 |