Sharp LC-19LE320E Service Manual ▷ View online
2008-03-14
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
45
11
All
12
All
13
All
14
All
15
All
16
All
17
All
Input Block(have
sub page)
sub page)
(Source list..)
(TV,YPbPr,AV,SCAR
T,PC,HDMI)
(TV,YPbPr,AV,SCAR
T,PC,HDMI)
All
New Password (xxxx)
All
Set password (have
sub page)
sub page)
Confirm Password
(xxxx)
(xxxx)
All
Clear All
All
Off
All
Eco
On
All
2K10 Sharp DVB OSD tree--PC
OSD Layer 1
2
3
4
5
6
Note
Model
Brightness slider
All
Contrast slider
All
Normal (default)
All
Cool
All
Color Temperature
Warm
All
Auto Config
Auto Config
All
Horizontal slider
All
Vertical slider
All
Phase slider
All
Clock slider
All
1360*768
All
1024*768
All
Picture
Advanced Video(have sub
page)
page)
Resolution(if
ambiguous timings)
ambiguous timings)
1280*768
All
Personal
All
Music
All
Audio Mode
Speech
All
Equilizer 120Hz
slider
All
Equilizer 500Hz
slider
All
Equilizer 1.5KHz
slider
All
Equilizer 5KHz
slider
All
Equilizer 10KHz
slider
All
Balance slider
All
On
All
Virtual Surround
Off
All
PCM
All
Off
All
Digital Audio Out
Dolby Digital
All
SPDIF Delay
slider(from 0 to 250,
interval of 10
between two items)
interval of 10
between two items)
All
Off
All
Sound
AVL
On
All
English
All
Deutsch
All
Français
All
Italiano
All
Español
All
Português
All
Nederlands
All
Български
All
Dansk
All
Suomi
All
Svenska
All
Norsk
All
Features Menu
Language(28)
Polski
All
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
46
Русский
All
Česky
All
Hrvatski
All
Magyar
All
Română
All
Slovenský
All
Slovenščina
All
Srpski
All
Türkçe
All
Ελληνικά
All
Gaeilge
All
Latviski
All
Eesti
All
Lietuviskai
All
ykpaiHcbka
All
Full screen
All
Native ( if is native
timing)
timing)
All
Picture Format
4:3
All
Reset Default
All
SW Ver.
All
18
All
None
All
4
All
5
All
6
All
7
All
8
All
9
All
10
All
11
All
12
All
13
All
14
All
15
All
16
All
Parental
Guidance(have sub
page)
Guidance(have sub
page)
Age Rating
17
All
Input Block(have
sub page)
sub page)
(Source list..)
(TV,YPbPr,AV,SCAR
T,PC,HDMI)
(TV,YPbPr,AV,SCAR
T,PC,HDMI)
All
New Password (xxxx)
All
Set password (have
sub page)
sub page)
Confirm Password
(xxxx)
(xxxx)
All
Parental
Password(have sub page)
Clear All
All
Off
All
Eco
On
All
2008-03-14
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
47
2. Display adjustment
YPbPr Mode display adjustment
1 Auto color for signal slicering
1.1 General set-up
Equipment Requirements:
Knoica Minolta CS-200
or equivalent instrument. Quantum Data Pattern Generator 881 or equivalent instrument.
Input requirements:
Input signal type: YPbPr signal
1. 1080i/25mode, TVBar100 pattern by QuantumData 881.
2. Select Picture mode to “Personal” mode and adjust the x, y data.
Input Signal Strength: 1 Vpp for Y signal ; 700 mVpp for Pb & Pr signal
Input Injection Point: YPbPr (RAC jack)
1080i/25, TVBar100 pattern
Alignment method:
Initial Set-up:
1. Select source as “YPbPr”.
2. Set Smart Picture mode as “Personal” and then adjust Contrast = 58, Brightness=48, Color=58, set Color Temp. to be “cool” mode.
3. Apply “TVBar100” pattern which is color bar pattern by signal generator.
4. Enter “factory mode menu”: press MENU + Numeric keys “1999”
Alignment:
1. At factory mode menu, select AUTO_COLOR item. Then press “OK” key of remote control to adjust ADC_GAIN_R, ADC_GAIN_G,
ADC_GAIN_B and ADC_OFFSET_R, ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM.
2. Check the 16 grayscale pattern should be distinguished and color bar is correct
3. Reset AV setting, picture mode shall be recalled to be “Vivid” and Contrast=58, Brightness=48; Color=58.
Note:
Sharp EU 2k10 models have no need to operate “AUTO_COLOR” function, due to EFUSE is set “Disable” within NVM for defult. These ADC values will
be produced by Main chip (MT5363) interal defination.
White balance adjustment
Alignment method:
Initial Set-up:
1. Select source as “YPbPr”.
2. Set Contrast = 58 and Brightness=48, Color=58, at normal menu mode.
3. Apply “80% white pattern or Flat 80 pattern by Component video generator.
4. Enter factory mode menu: press MENU + Numeric keys 1999”.
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
48
Alignment:
1. Apply Flat80 pattern (80% white pattern).
2. Set color temperature to “NORMAL”.
3. At factory mode menu, adjust the Scaler R Gain, Scaler G Gain, Scaler B Gain values to meet “NORMAL” color coordinates specification
below. Then store those values to NVM
4. Set color temperature to “COOL”.
5. At factory mode menu, adjust the Scaler R Gain, Scaler G Gain, Scaler B Gain values to meet “COOL” color coordinates specification below.
Then store those values to NVM
6. Set color temperature to “WARM”.
7. At factory mode menu, adjust the Scaler R Gain, Scaler G Gain, Scaler B Gain values to meet “WARM” color coordinates specification
below. Then store those values to NVM
Color temperature Normal/Warm/Cool (x, y) co-ordinates specification:
`
Table
5:
Reading
with
Knoica Minolta CS-200
.
Note:
1. Use
Knoica Minolta CS-200
for color coordinates and luminance check.
2.
For suitable mass production at factory, colour analyzers CA-210 can be applied. But, befor measureing ,all CA-210 should be
coordinates and proofread with a Charoma Meter (CS-200) or equivalent instrument and a reference TV set.
3.
Check the luminance at the center of the screen with 100% White. And to set Brightness control at 100; Contrast control at 100.
Luminance
> 200cd/m
2
(Typ.) [ For LC-19LE320E/RU only at color temp.- *warm mode ]
> 200 cd/m
2
(Typ.) [ For LC-22LE320E/RU only at color temp.- *warm mode ]
> 400 cd/m
2
(Typ.) [ For LC-262LE320E/RU only at color temp.- cool mode ]
> 450 cd/m
2
(Typ.) [ For LC-32LE320E/RU only at color temp.- cool mode ]
> TBD cd/m
2
(Typ.) [ For LC-37LE320E/RU only at color temp.- cool mode ]
> TBD cd/m
2
(Typ.) [ For LC-42LE320E/RU only at color temp.- cool mode ]
4.
The defult values of Scaler R Gain, Scaler G Gain, Scaler B Gain are all 128. When panel WD is made adjustment, the three values
could not be over 128. That is preventing color saturation after adjusting Contrast and Brithness setting at main menu.
PC mode display adjustment
1. Display quality adjustment
Use timing mode as describe in 2.2, and use the POPO (pixel on pixel off) pattern to adjust the clock until no stripe and adjust the phase until clear
picture.(“Auto” will be done every time switching to PC mode and mode change) Check all preset 7 modes.
2. Auto color for signal slicering (B)
2.1 General set-up
Equipment Requirements:
Knoica Minolta CS-200
or Equivalent Color analyzer. Chroma 2250 or equivalent PC signal generator.
Input requirements:
Input Signal Type:
PC VGA signal
1. 1024X7684/60Hz PC mode with ”5 white block” pattern. (see pattern-1)
Input Signal Strength:
0.7 Vp-p linear voltage.
Input Injection Point:
PC D-SUB input
Picture Mode
x
y
Normal (9000K)
0.289±0.003
0.291±0.003
Cool (12000K)
0.272±0.003
0.277±0.003
Warm (6500K)
0.314±0.003
0.319±0.003
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