SERVICE OSD

SERVICE OSD

1)Turn off the power switch at the front side of the display.

2)Wait for about 5 seconds and press MENU, POWER switch with 1 second interval.

3)The SVC OSD menu contains additional menus that the User OSD menu as described below.

a)Auto Color : W/B balance and Automatically sets the gain and offset value.

b)NVRAM INIT : EEPROM initialize.(24C08)

c)CLEAR ETI : To initialize using time.

d)AGING : Select Aging mode(on/off).

e)R/G/B-9300K : Allows you to set the R/G/B-9300K value manually.

f)R/G/B-6500K : Allows you to set the R/G/B-6500K value manually.

g)R/G/B-Offset : Allows you to set the R/G/B-Offset value manually.(Analog Only)

h)R/G/B-Gain : Allows you to set the R/G/B-Gain value manually.(Analog Only)

i)MODULE : To select applied module.

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

Video Signal

 

 

 

 

 

 

 

 

 

IBM

 

9

6

 

 

 

 

 

 

 

 

 

 

 

Compatible PC

 

5

1

 

 

Generator

 

 

 

 

 

 

 

 

 

15

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

1

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

used

 

 

 

 

 

 

PARALLEL PORT

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

Not

RS232C

 

 

 

 

 

 

 

 

25

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARALLEL

 

 

 

 

 

 

5V

 

 

 

 

 

Line

C

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power inlet (required)

 

 

 

 

5V

 

 

 

 

 

 

 

 

 

 

220

 

 

 

 

4.7K

 

 

 

 

 

 

 

 

 

 

ER

Power Select Switch

 

 

 

 

 

 

 

 

VGS

 

 

 

W

 

ON

 

5V

4.7K

 

 

 

 

 

 

PO

(110V/220V)

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

74LS06

 

 

A

 

 

MONITOR

 

 

ST

 

 

Power LED

 

 

 

 

 

 

 

 

- SYNC

 

 

 

OFF

 

 

4.7K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

74LS06

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

E

ST Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

V-Sync On/Off Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Switch must be ON.)

 

 

 

 

 

Figure 1. Cable Connection

Copyright 2007 LG Electronics. Inc. All right reserved.

LGE Internal Use Only

Only for training and service purposes

- 17 -

 

Page 17
Image 17
LG Electronics L1733TR, L1933TR service manual Service Osd, Cable Connection

L1733TR, L1933TR specifications

LG Electronics has established itself as a prominent player in the display technology market, offering a diverse range of monitors catered to various user needs. Among their notable models are the L1733TR, L1753TR, L1953T, L1953TX, and L1933TR, each designed to deliver exceptional performance, vivid visuals, and ergonomic features ideal for both casual users and professionals.

The LG L1733TR and L1753TR models are 17-inch and 17-inch widescreen monitors respectively, boasting a resolution of 1280x1024 pixels. These monitors utilize a TFT LCD panel technology that results in outstanding clarity and color accuracy. With a quick response time, they are well-suited for gaming and video playback, reducing motion blur and ensuring a smooth viewing experience. The aspect ratio of 5:4 for L1733TR and 16:10 for L1753TR further enhances compatibility with a variety of applications, particularly those requiring precise graphics.

The L1953T and L1953TX models represent LG’s commitment to larger display solutions, featuring a 19-inch screen size. With a resolution of 1280x1024 pixels, these monitors deliver sharp images and vibrant colors, making them ideal for graphic design and multimedia tasks. The L1953TX variant includes an added feature of built-in speakers, allowing for an all-in-one multimedia experience without the need for external audio devices.

The L1933TR, another commendable entry in LG's lineup, exhibits a sleek design with a slim profile and narrow bezels, making it a contemporary choice for users keen on aesthetics. This 19-inch monitor uses advanced backlight technology to provide better energy efficiency and reduced power consumption compared to traditional LCDs. With a wide viewing angle, the L1933TR ensures consistent image quality from different perspectives, allowing for collaborative work and presentations.

In terms of connectivity, all models are equipped with a variety of input options including VGA and DVI, facilitating compatibility with an array of devices such as laptops and desktops. The inclusion of various ergonomic features such as adjustable stands and VESA mount compatibility enhances user comfort, making long hours of work less taxing on the body.

Overall, LG's L1733TR, L1753TR, L1953T, L1953TX, and L1933TR monitors exemplify the company’s dedication to providing innovative display solutions that combine cutting-edge technology with user-friendly features, catering to the diverse requirements of modern users.