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4.5
BASIC OPERATION OF SERVICE MODE
4.5.1 HOW TO ENTER THE SERVICE MODE
(1) Set to "0 minutes" using the [SLEEP TIMER] key.
(2) While "0 minutes" is displayed, press the [VIDEO STA-
TUS] key and [DISPLAY] key simultaneously, then enter
the SERVICE MODE (Fig.1)
SERVICE MENU SCREEN
SERVICE MENU
SERVICE MENU
1. ADJUST
1. ADJUST
2. SELF CHECK
2. SELF CHECK
3. I2C STOP
3. I2C STOP
NOTE:
• Before entering the SERVICE MODE, confirm that the
setting of TV/CATV switch of the REMOTE CONTROL UNIT
is at the "TV" side and the setting of VCR/DVD switch is at
the "VCR" side. If the switches have not been properly set,
you cannot enter the SERVICE MODE.
• When a number key other than the [1] or [9] keys is pressed
in the SERVICE MENU 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 MENU SCREEN.
4.5.2 HOW TO EXIT THE SERVICE MODE
Press the [ BACK ] key to exit the Service mode.
4.5.3 SERVICE MODE SELECT KEY LOCATION
TV/CATV switch
VIDEO STATUS
MUTING
VOLUME -
MENU
1-32 (No.YA337)
Fig.1
VCR/DVD switch
POWER
SLEEP TIMER
DISPLAY
NUMBER
CHANNEL +
VOLUME +
BACK
CHANNEL -
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
(Fig.2).
4.5.4.2
DESCRIPTION
ADJUSTMENT MODE
ADJUSTMENT MODE
SETTING ITEM No.
SETTING ITEM
S001 R DRIVE137
S001 R DRIVE137
NTSC3 FULL STD LOW
NTSC3 FULL STD LOW
SIGNAL SYSTEM
SCREEN MODE VIDEO STATUS
(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
MULTI SCREEN
M2
: TWIN, FREEZE screen
M12
: INDEX screen
OF
STATUS
DISPLAY
SETTING VALUE (DATA)
WHITE BALANCE
Fig.2
OF
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