Specific Service Instructions - JVC LT-32X667 Service Manual

2.1 SYSTEM SETTEING
Be sure to carry out the following operation at the end of
the procedure.
(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.
2.3 MAIN DIFFERENCE LIST
Item
FRAME COLOR
GRILL COLOR
VIDEO SMART INPUT
1-6 (No.YA428)
SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

LT-32X667/Z
SILVER
BRACK
NO
SERVICE MENU SCREEN
SERVICE MENU SERVICE MENU
1. ADJUST 1. ADJUST
2. SELF CHECK 2. SELF CHECK
3. I2C STOP 3. I2C STOP
SELF CHECK MODE SCREEN
LOB LOB 0 0
AUD AUD 0 0
ANA ANA 9 9
0000 0000
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.
LT-32X787/Z
SILVER
SILVER
YES
FAN FAN 0 0
DIG DIG 9 9
0 0
0 0
LT-32X887/Z
BRACK
BRACK
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