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JVC LT-42R90BU Service Manual

JVC LT-42R90BU
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(No.YA596<Rev.001>)1-17
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.
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
(1) SIGNAL SYSTEM
The signal displayed on the screen is displayed.
(2) SETTING ITEM NAME
Setting item name are displayed. The setting item numbers to
be displayed are listed below.
(3) SETTING VALUE (DATA)
The SETTING VALUE is displayed.
Adjust 576 50i
2.R DRIVE XXXX
OK:Store i:Exit
Service Menu
1.Adjust
2.Self Check
3.I2C Stop
Press [1] key
(1) SIGNAL SYSTEM
(3) SETTING VALUE (DATA)(2) SETTING ITEM
SERVICE MODE SCREEN
ADJUST MODE SCREEN
480 60i : 480i (Component) / HDMI 480i
576 50i : 576i (Component) / HDMI 576i
480 60p : 480p (Component) / HDMI 480p
480 60p VGA : HDMI 480p VGA
576 50p : 576p (Component) / HDMI 576p
720 50p : 720p 50Hz (Component) / HDMI 720p 50Hz
720 60p : 720p 60Hz (Component) / HDMI 720p 60Hz
1080 60i : 1080i 60Hz (Component) / HDMI 1080i 60Hz
1080 50i : 1080i 50Hz (Component) / HDMI 1080i 50Hz
1080 60p : 1080p 60Hz (Component) / HDMI 1080p 60Hz
1080 50p : 1080p 50Hz (Component) / HDMI 1080p 50Hz
1080 24p : HDMI 1080p 24Hz
PAL BG : PAL 50Hz(Composite / S-video)
SECAM : SECAM
NTSC3.58 : NTSC3.58
NTSC4.43 : NTSC4.43
PAL 60 : PAL 60Hz(Composite / S-video)
PAL M : PAL M
PAL N : PAL N
RGB 480i : RGB 480i
RGB 576i : RGB 576i
Undefined : Other than those above
Setting mode Setting items Settings
1.ADJUST 1.SC ADJ. Adjust
2.R DRIVE Adjust
3.G DRIVE Adjust
4.B DRIVE Adjust
5.CUTOFF R Fixed [Do not adjust]
6.CUTOFF G Fixed [Do not adjust]
7.CUTOFF B Fixed [Do not adjust]
8.COLOUR Fixed [Do not adjust]
9.HUE Fixed [Do not adjust]
10.CONT. Fixed [Do not adjust]
11.BRIGHT2 Fixed [Do not adjust]
12.SHARP Fixed [Do not adjust]
13.CORING Fixed [Do not adjust]

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JVC LT-42R90BU Specifications

General IconGeneral
BrandJVC
ModelLT-42R90BU
CategoryLCD TV
LanguageEnglish

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