DOWNLOAD Sharp LL-T19D1 (serv.man9) Service Manual ↓ Size: 477.25 KB | Pages: 8 in PDF or view online for FREE

Model
LL-T19D1 (serv.man9)
Pages
8
Size
477.25 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Monitor / Adjusting the screen display
File
ll-t19d1-sm9.pdf
Date

Sharp LL-T19D1 (serv.man9) User Manual / Operation Manual ▷ View online

14
Adjusting the screen display
For analog signal
1.First perform an automatic adjustment. (p.16)
2.Perform manual adjustment where necessary.
(p.17)
For digital signal
The monitor can generally be used without
adjustment. If necessary perform manual
adjustment. (p.20)
Note:
- All adjustments will be saved even after turning
the power off.
Resetting all adjustment values
All adjustment values can be returned to their
original ex-factory values in one command.
1. Turn off the monitor power.
2. Press the MENU button and the 
 / MODE
button simultaneously, and while doing this press
the power button (i.e. turn the power on).
Continue to press the buttons until [ALL RESET]
appears on the screen. Reset is complete when
the displayed message disappears.
Notes:
- While [ALL RESET] is displayed, the control
buttons are disabled.
- It is not possible to reset values when the
adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.
ADJUSTMENT menu reset
Settings of items in the ADJUSTMENT Menu
(CLOCK, PHASE, H-POS, V-POS) can be returned
to their original ex-factory values.
1. Turn on the monitor power.
2. Press the MENU button and the   button
simultaneously. When [RESET] appears on the
screen, the reset is complete.
Note:
- It is not possible to reset values when the
adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.
Adjustment lock function
By disabling the control buttons (i.e. setting the
lock) any attempted changes to adjusted values will
be voided.
1. Turn off the monitor power.
2.While pressing the MENU button, press the
power button (i.e. turn the power on).
Continue to press the buttons until
[ADJUSTMENT LOCKED] appears on the screen.
The lock is set when the message is displayed.
Note:
- When the lock is in place, all buttons other than
the power button are disabled.
Adjustment lock release
1. Turn off the monitor power.
2.While pressing the MENU button, press the
power button (i.e. turn the power on).
Continue to press the buttons until
[ADJUSTMENT UNLOCKED] appears on the
screen. The lock is released when the message
is displayed.
Adjusting the backlight
1. Without the OSD Menu being displayed, press
the   or the   button.
2. Adjust by pressing the   button (darker) or 
button (lighter).
Note:
- On Screen display for adjustment disappears
several seconds after the last operation.
T19D1_gb.p65
2/14/2003, 3:07 PM
14
15
English
Deutsc
h
Fran
ç
ais
Italiano
Espa
ñ
ol
English
Setting display mode
Color tone or brightness can be changed with one
command.
STD
Displays image with the color tone results from
original scheme of liquid crystal panel.
OFFICE
Display brightness is lowered. The brightness is
set to a level that is easier on the eyes than with
other modes and saves power.
sRGB
sRGB is international standard of color
representation specified by IEC (International
Electrotechnical Commission).
Color conversion is made in taking account of
liquid crystal's characteristics and represents
color tone close to its original image.
VIVID
Displays an image with dynamic and VIVID
primary colors.
- If [DISPLAY MODE] is set to [OFFICE], [sRGB] or
[VIVID], [WHITE BALANCE] is set to [STD].
How to set
Press the 
 / MODE button when the OSD Menu is
not displayed.
Each time the button is pressed the next menu item
appears. (STD 
→ OFFICE →sRGB → VIVID →
STD)
On Screen display for adjustment disappears
several seconds after the last operation.
Adjusting the screen display
T19D1_gb.p65
2/14/2003, 3:07 PM
15
16
Adjusting the screen display
 (When using an analog signal)
Automatic screen adjustment
Options in the ADJUSTMENT Menu can be
adjusted automatically (CLOCK, PHASE, H-POS,
V-POS).
Note:
- When setting up this monitor for the first time or
after having changed an aspect of the current
system, perform an automatic screen adjustment
before use.
On Screen Display for the automatic
adjustment
First display an image that makes the entire screen
light.
If you are using Windows, you can use the
Adjustment Pattern on the accompanying CD-
ROM.
Opening the Adjustment Pattern (for Windows)
This explanation is for Windows 95/98/2000/Me/XP,
and assumes that the CD-ROM drive is "D drive".
1.Load the accessory CD-ROM into the CD-ROM
drive of the computer.
2.Open [My Computer] and select CD-ROM. If
using Windows 3.1, open [File Manager] and
choose "D drive".
3.Double click on [Adj_uty.exe] to run the
Adjustment Program. The Adjustment Pattern will
appear.
Adjustment Pattern
After completing the adjustments, press the
computer's [Esc] key to exit the Adjustment
Program.
Note:
- If your computer's display mode is set to 65K
colors, you may see the different color levels in
each color pattern or the gray scale may look
colored. (This is due to the specification of the
input signal and is not a malfunction.)
Adjusting the screen automatically
1. Press the MENU button.
The ADJUSTMENT Menu will be displayed.
2.Press the   button.
The screen will become dark and [ADJUSTING]
will be displayed. After a few seconds the
ADJUSTMENT Menu will return. (The automatic
adjustment is now complete.)
3. Press the MENU button 4 times to make the On
Screen Display (OSD) Menu disappear.
Notes:
- In most cases automatic adjustment is sufficient.
- It may not be possible to achieve correct
adjustment with the first automatic adjustment. In
such a case, try repeating automatic adjustment
2 or 3 times.
- If necessary due to any of the following, manual
adjustments (p.17) can be performed after the
automatic adjustment.
- When further fine adjustment is needed.
- When the computer's video input signals are
Composite Sync or Sync On Green. (Automatic
adjustments may not be possible.)
- When [OUT OF ADJUST] is displayed. (When
the screen displays an entirely dark image, the
automatic screen adjustment may be disabled.
When making an automatic adjustment, be
sure to either use the Adjustment Pattern or try
displaying an image that makes the entire
screen very bright.)
- Automatic adjustment may not be achieved
correctly depending on what is displayed on the
screen - moving pictures or the MS-DOS prompt
etc.
T19D1_gb.p65
2/14/2003, 3:07 PM
16
17
English
Deutsc
h
Fran
ç
ais
Italiano
Espa
ñ
ol
English
Adjusting the screen display 
(When using an analog signal)
Manual screen adjustment
Adjustments can be made using On Screen
Display (OSD) Menu provided.
On Screen Display for adjustment
If you are using Windows, open the Adjustment
Pattern on the accompanying Utility Disk. (p.16)
If your system is not Windows, you can not use the
Adjustment Pattern. Therefore display an image
that makes the entire screen light and adjust it
through checking visually its actual tone.
This chapter provides the procedure how to adjust
the screen by using Adjustment Pattern (for
Windows).
How to adjust
1.Press the MENU button.
The ADJUSTMENT Menu will be displayed.
At this point relevant menu options can be
adjusted.
Each time the MENU button is pressed the next
menu is selected. (ADJUSTMENT 
→ GAIN
CONTROL 
→ WHITE BALANCE→ MODE
SELECT 
→ OSD Menu disappears)
Note:
- The OSD Menu automatically disappears
approximately 30 seconds after the last
command.
Screen frame
ADJUSTMENT Menu
MANUAL: Individual menu options are manually
adjusted.
AUTO:
Every menu option is automatically
adjusted.
Notes:
- Press the   button to select [AUTO].
- To choose a menu option: 
 / MODE button
- To go to the next menu: MENU button
CLOCK
The figure below demonstrates how to adjust so
that vertical flicker noise is not emitted.
(    buttons)
PHASE
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted.
(    buttons)
Note:
- Adjustments to [PHASE] should be made only
after [CLOCK] has been correctly set.
H-POS (horizontal positioning) and V-POS
(vertical positioning)
To center the Adjustment Pattern within the
boundaries of the screen, adjust the left-right (H-
POS) values and the up-down (V-POS) values.
(    buttons)
Vertical flicker noise
Horizontal flicker noise
Adjustment
Pattern
T19D1_gb.p65
2/14/2003, 3:07 PM
17
Page of 8
Display

Sharp LL-T19D1 (serv.man9) User Manual / Operation Manual ▷ Download

  • DOWNLOAD Sharp LL-T19D1 (serv.man9) Service Manual ↓ Size: 477.25 KB | Pages: 8 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Sharp LL-T19D1 (serv.man9) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LL-T19D1 (serv.man9) Monitor. Information contained in Sharp LL-T19D1 (serv.man9) User Manual / Operation Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.