Adjustment Mode - JVC LT-32X667 Service Manual

4.5.4 ADJUSTMENT MODE

This mode is used to adjust the VIDEO CIRCUIT and the MTS CIRCUIT.
4.5.4.1 HOW TO ENTER THE ADJUSTMENT MODE
When the SERVICE MENU SCREEN of SERVICE MODE is displayed, press [1] key to enter the ADJUSTMENT MODE.
4.5.4.2 DESCRIPTION OF STATUS DISPLAY OF ADJUSTMENT MODE
ADJUSTMENT MODE
SETTING ITEM No. SETTING ITEM
S001 R DRIVE S001 R DRIVE
NTSC3 FULL STD LOW NTSC3 FULL STD LOW
SCREEN MODE VIDEO STATUS
SIGNAL SYSTEM
(1) SIGNAL SYSTEM
The signal displayed on the screen is displayed.
NTSC3 : 525i (Composite / S-video input)
525I : 525i (Component input)
525P : 525p
1125I6 : 1125i
750P : 750p
PCVGA : PC (VGA)
PCXGA : PC (XGA)
H525I : HDMI 525i
H525P : HDMI 525p
H125I6 : HDMI 1125i
H750P : HDMI 750p
D525I : ATSC 525i
D525P : ATSC 525p
D125I6 : ATSC 1125i
(2) SCREEN MODE
State of the SCREEN SIZE or MULTI PICTURE is displayed.
SINGLE SCREEN
FULL : FULL
1609 : CINEMA, CINEMA ZOOM
PANO : PANORAMA, HD PANORAMA
REGU : REGULAR, SLIM
MULTI SCREEN
M2 : SPLIT, FREEZE screen
M12 : INDEX screen
SETTING VALUE (DATA)
137 137
WHITE BALANCE
Fig.2
(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... ↔ F001... ↔ D001... ↔ Z001...
• [SLEEP TIMER] key.
Switches to the next items.
S001 → T001 → M001... → F001... → D001 → Z001
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.
Setting item
(No.YA428)1-17