LG L1933TR-SF - LG - 19" LCD Monitor Support and Manuals
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Owner's Manual (English) - Page 8
... wish to manually run this function automatically adjusts the display to turn the power on. If you may differ from the view as shown.
2
1
PC-outlet type PC
DVI-D(This feature is executed automatically. (Only Analog Mode)
NOTE
' Self Image Setting Function'? This rear view represents a general model; your computer. 2. A7 Place the monitor in...
Owner's Manual (English) - Page 12
... table indicates all the On Screen Display control, adjustment, and setting menus. A11 Main menu Sub-menu
A D
Reference
PICTURE
BRIGHTNESS...SETUP
LANGUAGE
OSD
HORIZONTAL
POSITION VERTICAL
To customize the screen status for a user's operating environment
FLATRON F-ENGINE
WHITE BALANCE POWER INDICATOR FACTORY RESET MOVIE / TEXT USER NORMAL
To select or customize desired image settings...
Owner's Manual (English) - Page 16
... appear on the screen as shown. You can manually adjust brightness, ACE or RCM. MOVIE: For ...using the SET button and save the YES value using the buttons.
Menu Name Icons
Sub-menu Name
button on the
FLATRON F-ENGINE
...monitor.
NORMAL This is under normal operating conditions.
On Screen Display(OSD) Selection and Adjustment
The OSD screen will appear on the right side.Touch the SET...
Owner's Manual (English) - Page 17
...; Press the Power button. power indicator blue or green?
Troubleshooting
Check the following before calling for several seconds: the message "OSD UNLOCKED" will appear.
light on and the • Adjust the brightness and the contrast.
You can secure the current control settings, so that they cannot be inadvertently changed.
See the
'Specifications' section of the...
Owner's Manual (English) - Page 19
...) that comes with your display.
Or, you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
• Make sure to install the display driver from our web site: http://www.lge.com. G Have you installed the display driver? Troubleshooting
Have you installed the display driver?
• Be sure to check if the video card supports Plug&Play function.
Owner's Manual (English) - Page 20
Specifications
17 inch
Display
Sync Input
Video Input
Resolution Plug&Play Power Consumption Dimensions &Weight
Tilt Range Power Input Environmental Conditions
Stand Base Power cord
17 inches (43.2 cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 17 inches viewable 0.264 mm pixel pitch
Horizontal Freq. Analog : 30 - 83 kHz (Automatic)
Digital : 30 - 71 kHz (Automatic)
Vertical Freq...
Service Manual - Page 1
Internal Use Only Website:http://biz.LGservice.com
COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. : LM57B
MODEL:
L1733TR (L1733TR-SFQ.A**MQP)
L1933TR (L1933TR-SFQ.A**MQP,A**RQP)
( ) **Same model for Service
CAUTION
BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
*To apply the MSTAR Chip.
Service Manual - Page 2
... lbs)
Copyright 2007 LG Electronics. L1933T
Electrical Interface...1 W AMBER
POWER S/W Off
-...condensing)
6-3.
L1733T
: 19 inch - L1933T
Color Depth
: 8bits,... LCD CHARACTERISTICS
Type
: TFT Color LCD Module
Active Display Area : 17 inch...SERVICE OSD 17 TROUBLESHOOTING GUIDE 18 WIRING DIAGRAM 24 EXPLODED VIEW 25 REPLACEMENT PARTS LIST 27 SCHEMATIC DIAGRAM 31
SPECIFICATIONS...
Service Manual - Page 15
...part function is for training and service purposes
- 15 - This part contains of EMI components to secondary through photo transistor. This part function is to make a pulse width modulation control and to provide the driver signal to power... description_LIPS
1. This part function is to the primary through a power transformer.
4. Output...This part function is also monitor by this part.
...
Service Manual - Page 16
f) Click Exit button. Copyright 2007 LG Electronics. Inc.
Port Setup a) Copy "UserPort.sys" file to LCD Monitor only.
1. LGE Internal Use Only Only for training and service purposes
- 16 - All right reserved. This program is available to "c:\WINNT\system32\drivers" folder b) Run Userport.exe
2.
ADJUSTMENT
Windows EDID V1.0 User Manual
Operating System: MS Windows 98, 2000, ...
Service Manual - Page 19
... PROBE TO
CAUTION LABEL.
LGE Internal Use Only YES
REPLACE CCFL LAMP IN THE LCD MODULE
CHECK POWER BOARD, AND FIND OUT A SHORT POINT AS OPENING EACH POWER LINE
CHECK MICOM INV ON/OFF PORT.
1. CONFIRM BRIGHTNESS OSD CONTRL STATE.
2. Only for training and service purposes
- 19 - YES
J403 PIN10
NO
5V? All right reserved. LIPS...
Service Manual - Page 20
... APPEARED
AT SIGNAL PINS? AT MODE 12? Inc. Only for training and service purposes
- 20 - MSTAR
NO RASTER (OSD IS NOT DISPLAYED)
U201
NO
PIN 16, 75
3.3V?
All right reserved. LGE Internal Use Only YES
TROUBLE IN CABLE OR LCD MODULE
CHECK CONNECTION LINE FROM D-SUB TO U201
Waveforms
1 U201-#96, 97...
Service Manual - Page 23
Inc. Only for training and service purposes
- 23 - LGE Internal Use Only YES
Check U301 Pin2 OVP, Less than 1.8V YES
Check U301 ...Q301, Q302
NO
Check the waveform of U301
Pin11, 12, 19, 20
NO
Check the waveform of U301
Pin11, 12, 19, 20
If waveform is no problem
NO
Check Q303~Q308
Or Trouble in U303, U304
Copyright 2007 LG Electronics. NO Raster (Lamp Off)
CHECK P201 Pin9
3.3V?...
Service Manual - Page 26
...:1 - All right reserved. No. 010
Part No.
EAJ32189001 LCD,Module-TFT, LM190E08-TLB2 DRIVER 19.0INCH 1280X1024 300CD COLOR 72% 5/4 800:1 P7 FACTORY 5MS, 160/160, 2CH-LVDS, 4LAMP LG PHILIPS LCD . EXPLODED VIEW PARTS LIST
* Note: Safety mark
Ref. ABJ32220472
Description
Cabinet Assembly, L1753 . 17" SILVER best buy for 19' LPL 5ms module-L1933TR
080
EBR36881501 PCB Assembly,Sub...
Service Manual - Page 27
...SPECIFICATION...600MV 30V - - 1. Inc. NO. DESCRIPTION / SPECIFICATION
0603B104K160CT 100nF 10% 16V C1608X7R1E473KT 47nF 10% 25V ... and service purposes
- 27 - MAIN BOARD AND POWER BOARD PARTS ARE DIFFERENT.
* NOTE : S SAFETY Mark AL ALTERNATIVE PARTS
*S ... 2007 LG Electronics. All right reserved. PART NO. REPLACEMENT PARTS LIST
CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS...
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