JVC LT-26A80SU Service Manual page 19

4.5.5 ADJUSTMENT MODE
This mode is used to adjust the VIDEO CIRCUIT.
4.5.5.1 HOW TO ENTER THE ADJUSTMENT MODE
When the SERVICE MENU SCREEN of SERVICE MODE is displayed, press [1] key to enter the ADJUSTMENT MODE (Fig.2).
NOTE:
• When a number key other than the [1] key is pressed in the SERVICE MODE SCREEN, the other relevant screen may be
displayed.
This is not used in the adjustment procedure. Press the [MENU] key to return to the SERVICE MODE SCREEN.
4.5.5.2 DESCRIPTION OF STATUS DISPLAY
SIGNAL SYSTEM
ADJUST AUTO PAL FUL ADJUST AUTO PAL FUL
1.SC ADJ 1.SC ADJ
SC DEV:+ SC DEV:+
- + - + OK:STORE OK:STORE
SETTING ITEM
(1) SIGNAL SYSTEM
The signal displayed on the screen is displayed.
PAL : PAL50Hz/60Hz (Composite / S-video)
: DVB-T [Only DA8/DT8 series]
: RGB 576i
SECAM : SECAM
NTSC3.58 : NTSC3.58 / RGB 480i
NTSC4.43 : NTSC4.43
480i : 480i (Component) / HDMI 480i
480p : 480p / HDMI 480p
576i : 576i (Component) / HDMI 576i
576p : 576p / HDMI 576p
1080i50 : 1080i 50Hz / HDMI 1080i 50Hz
1080i60 : 1080i 60Hz / HDMI 1080i 60Hz
750p50 : HDMI 750p 50Hz
750p60 : HDMI 750p 60Hz
(2) ZOOM MODE
State of the ZOOM MODE is displayed.
FUL : FULL
PAN : PANORAMIC
16Z : 16:9 ZOOM
SUB : 16:9 ZOOM SUBTITLE
14Z : 14:9 ZOOM
REG : REGULAR
ZOOM MODE
14 14
0 0
i=EXIT i=EXIT
SETTING VALUE (DATA)
(5) SETTING ITEM NAME
Setting item name are displayed. The setting item numbers to
be displayed are listed below.
Setting mode Setting items
1.ADJUST 1.SC ADJ.
2.R DRIVE
3.G DRIVE
4.B DRIVE
5.CUTOFF R
6.CUTOFF G
7.CUTOFF B
8.COLOUR
9.HUE
10.CONTRAST
11.BRIGHT
12.SHARP
13.DC EXTMD
14.PWM EXTMD Fixed [Do not adjust]
(7) SETTING VALUE (DATA)
The SETTING VALUE is displayed.
Settings
Adjust
Adjust
Adjust
Adjust
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
Fixed [Do not adjust]
(No.YA509)1-19