JVC I'Art LT-37X987, Service Manual, Page: 6 / 207

1-6 (No.YA457)
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 SYSTEM SETTEING
(1) Set to 0 minutes using the [SLEEP TIMER] key.
(2) Press the [VIDEO STATUS] key and [DISPLAY] key
simultaneously, then enter the SERVICE MODE.
(3) When the Main Menu is displayed, press [2] key to enter
the self check mode.
(4) Turn off the power by pressing the [POWER] key on the
remote control unit.
2.2 FEATURES
D.I.S.T. (Digital Image Scaling Technology)
This system uses line interpolation to double the number of
scanning lines and achieve high resolution, flicker-free picture.
Color Management
This function ensures dull colors are compensated to produce
natural hues.
Picture Management
This function makes it easier to see the dark areas when a
picture has many dark areas, and makes it easier to see the
bright areas when a picture has many bright areas.
Smart Picture
This function detects the APL (Average Picture Level) and
adjusts the contrast suitable for what you are watching.
DIGITAL VNR
This function cuts down the amount of noise in the original
picture.
MPEG Noise Reduction
This function effects the block noise removal and mosquito NR
simultaneously.
Sensor Effect
With Sensor Effect ON, a "leaf" icon will appear on your TV
screen when Smart Sensor brightness adjustment occurs.
Be sure to carry out the following operation at the end of
the procedure.
SERVICE MENU SCREEN
SELF CHECK MODE SCREEN
SERVICE MENU SERVICE MENU
1. ADJUST 1. ADJUST
2. SELF CHECK 2. SELF CHECK
3. I2C STOP 3. I2C STOP
LOB 0 FAN 0 LOB 0 FAN 0
AUD 0 AUD 0
ANA 9 DIG 9 ANA 9 DIG 9
0000 0 0000 0
0 0