JVC HD-56FH97 Service Manual page 26

(3) VIDEO STATUS
STD : STANDARD
DYN : DYNAMIC
TH : THEATER
GAME : GAME
(4) WHITE BALANCE
HIGH : HIGH
LOW : LOW
(5) SETTING ITEM NAME
Setting item name are displayed. The setting item numbers to
be displayed are listed below.
Item No.
S001 - S009 Video system setting
T001 - T003 Audio system setting
M001 - M224 Main CPU system setting
F001 - F002 Drive system setting
D001 (NOT USED)
Z001 (NOT USED)
(6) SETTING ITEM NO.
Setting item numbers are displayed. For the setting item
names to be displayed, refer to "Initial setting value of
adjustment mode".
(7) SETTING VALUE (DATA)
The SETTING VALUE is displayed.
4.5.4.3 CHANGE AND MEMORY OF SETTING VALUE
SELECTION OF SETTING ITEM
• [CH+] / [CH-] key.
Change the setting items up/ down.
S001... T001... M001...
• [SLEEP TIMER] key.
Switches to the next items.
S001 T001 M001...
CHANGE OF SETTING VALUE (DATA)
• [VOL+] / [VOL-] key.
Change the setting values up/down.
MEMORY OF SETTING VALUE (DATA)
Changed setting value is memorized by pressing [MUTING]
key.
1-26 (No.YA409)
Setting item
F001... D001... Z001...
F001... D001 Z001
4.5.5 RGB BOX PATTERN MODE
This mode is used to adjust the DRIVE CIRCUIT.
4.5.5.1 HOW TO ENTER THE RGB BOX PATTERN MODE
When the SERVICE MENU SCREEN of SERVICE MODE is
displayed, press [9] key to enter the RGB BOX PATTERN
MODE (Fig3).
4.5.5.2 DESCRIPTION OF STATUS DISPLAY OF RGB BOX
PATTERN MODE
RGB BOX PATTERN MODE
RGB
ADJUSTMENT COLOUR MODE
(1) RGB BOX PATTERN
The checkered pattern is displayed. White is a synthesis of
RGB.
(2) ADJUSTMENT COLOR MODE
Presently selected ADJUSTMENT
displayed.
SELECTION OF SETTING ITEM
• [CH+] / [CH-] key.
Move the selected RGB BOX PATTERN up/ down pixel by
pixel.
• [VOL+] / [VOL-] key.
Move the selected RGB BOX PATTERN left/ right pixel by
pixel.
• [SLEEP TIMER] key.
Adjusts the data reset.
• [DISPLAY] key.
Adjusts the selected COLOR BOX PATTERN.
R
• [BACK] key.
Returns to the SERVICE MENU SCREEN from the RGB
BOX PATTERN MODE.
MEMORY OF SETTING VALUE (DATA)
With the RGB BOX PATTERN MODE, the changed date is
written in the MEMORY instantly.
Fig.3
COLOR MODE
B RGB
is