The FLATRON style series are monitors for the digital generation. The clean lines and sophistication of the circular stand, streamlined backside, ergonomic design, outstandingly vivid picture quality and a wide spectrum of functions bring style and versatility to satisfy the unique criteria of the young generation.

• Website:E-mail:COLOR MONITOR SERVICE MANUAL CHASSIS NO.: CL-64 MODEL: L1730S (L1730SSFTM-AL**E) L1930S (L1930SSFTM-AL**E) ) **Same model for Service CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. MENU LightView SOURCE SET/AUTO. • CONTENTS SPECIFICATIONS.. 2 DESCRIPTION OF BLOCK DIAGRAM.12 PRECAUTIONS..3 ADJUSTMENT..16 SERVICE PRECAUTIONS.4 TROUBLESHOOTING GUIDE.18 TIMING CHART..7 EXPLODED VIEW..22 DISASSEMBLY..8 REPLACEMENT PARTS LIST.24 WIRING DIAGRAM.10 BLOCK DIAGRAM. • PRECAUTION WARNING FOR THE SAFETY-RELATED COMPONENT. WARNING BE CAREFUL ELECTRIC SHOCK!

• There are some special components used in LCD monitor that are important for safety. These parts are • If you want to replace with the new backlight (CCFL) or marked on the schematic diagram and the inverter circuit, must disconnect the AC adapter. • SERVICING PRECAUTIONS CAUTION: Before servicing receivers covered by this 9. Use with this receiver only the test fixtures specified in service manual and its supplements and addenda, read this service manual. And follow the SAFETY PRECAUTIONS on page 3 of this CAUTION: Do not connect the test fixture ground strap publication. • General Soldering Guidelines Replacement 1.

Use a grounded-tip, low-wattage soldering iron and 1. Carefully insert the replacement IC in the circuit board. Appropriate tip size and shape that will maintain tip 2.

Carefully bend each IC lead against the circuit foil pad and solder it. • Circuit Board Foil Repair At Other Connections Excessive heat applied to the copper foil of any printed Use the following technique to repair the defective copper circuit board will weaken the adhesive that bonds the foil pattern at connections other than IC Pins.

This technique to the circuit board causing the foil to separate from or involves the installation of a jumper wire on the 'lift-off'. • TIMING CHART VIDEO SYNC >Total Period Video Active Time Front Porch Sync Duration Back Porch Sync Mode Resolution Frequency Clock Sort Polarity 31.469 640x350 25.175 70Hz. • DISASSEMBLY 1. Put a soft cushion on the floor and lay the stand on its 4. Cover the panel with your hand so that it is not scratched. Side so that the base is accessible.

Then, pull up the cabinet corner side. Push the shield cap upward and disassemble it.

Pull out the link cable while pushing up the main frame. Pull out the cable. • WIRING DIAGRAM Connector Ass’y P/N: 6631T11012W Power Board Connector Ass’y P/N: J607 6631T20024C J605 Main Board J603 Control Board - 10. • BLOCK DIAGRAM (L1730S) - 11.

• DESCRIPTION OF BLOCK DIAGRAM(L1730S) 1. Video Controller Part.

This part amplifies the level of video signal for the digital conversion and converts from the analog video signalto the digital video signal using a pixel clock. The pixel clock for each mode is generated by the PLL. The range of the pixel clock is from 25MHz to 135MHz. • BLOCK DIAGRAM (L1930S) - 13. • DESCRIPTION OF BLOCK DIAGRAM(L1930S) 1. Video Controller Part.

Arlo Guthrie Running Down The Road Rarest. This part amplifies the level of video signal for the digital conversion and converts from the analog video signal to the digital video signal using a pixel clock. The pixel clock for each mode is generated by the PLL. The range of the pixel clock is from 25MHz to 135MHz. • LIPS Board Block Diagram 50 ~ 60Hz 100KHz HVDC INPUT RECTIFIER ENERGY OUTPUT RECTIFIER COMPONENTS AND FILTER TRANSFER AND FILTER LINE 100 ~ 240V SIGNAL PWM CONTROL PHOTO -COUPLER COLLECT- CIRCUIT ISOLATION PRIMARY SECONDARY High Voltage output INVERTER CIRCUIT Operation description_LIPS 1. • ADJUSTMENT Windows EDID V1.0 User Manual 2.

EDID Read & Write 1) Run WinEDID.exe Operating System: MS Windows 98, 2000, XP Port Setup: Windows 98 =>Don’t need setup Windows 2000, XP =>Need to Port Setup. This program is available to LCD Monitor only. • SERVICE OSD 1)Turn off the power switch at the front side of display. 2)Wait for about 5 seconds and press MENU,POWER key. 3)Shows the service OSD menu. 4)The service OSD menu contains additional menus that the User OSD menu as described below.

A) CLEAR ETI: To initialize using time. • TROUBLESHOOTING GUIDE 1. NO POWER NO POWER (POWER INDICATOR OFF) CHECK POWER BOARD, AND FIND OUT A SHORT POINT CHECK J603 VOLTAGE AS OPENING PIN5, PIN6 (5V)? EACH POWER LINE CHECK CHECK 5VS LINE U202 PIN 32 Voltage (OPEN CHECK) (5V)?

NO PROBLEM CHECK KEY CONTROL. NO RASTER (OSD IS NOT DISPLAYED) – LIPS NO RASTER (OSD IS NOT DISPLAYED) J603 PIN5, PIN6 CHECK LIPS CHECK MICOM INV ON/OFF J603 PIN9 PORT.

CONFIRM BRIGHTNESS J603 PIN10 OSD CONTRL STATE. CHECK MICOM DIM-ADJ PORT CHECK PULSE AS CONTACTING SCOPE. NO RASTER (OSD IS NOT DISPLAYED) – MST9011B NO RASTER (OSD IS NOT DISPLAYED) U201 POWER PIN11, 50 CHECK U401 (3.3V)? CHECK PIN169, 170 PIN169, 170 SOLDERING CONDITION OSCILLATE AS 2.

CHECK X201 14.318MHZ? TROUBLE IN U201 U201 PIN181 IS 64KHz H-SYNC? CHECK CONNECTION LINE. TROUBLE IN DPM TROUBLE IN DPM CHECK PC CHECK PC IS NOT GOING R629, R630 (SYNC)? INTO DPM OFF MODE CHECK U201 PIN 81 TROUBLE IN SIGNAL CABLE (0V)? TROUBLE IN PC - 21.

• 3091TKL108Z CABINET ASSEMBLY, L1930 BRAND L094 ('S'+F-ENG, SILVER)-LIFE IS GOOD - Australia L1930S 6304FLP086A LCD(LIQUID CRYSTAL DISPLAY), LM170E01-A5K6 LG PHILPS TFT COLOR LVDS SXGA OKI GATE D-IC -L1730S or 6304FLP110A LCD(LIQUID CRYSTAL DISPLAY), LM170E01-A5N5 LG PHILPS TFT COLOR LPL NJ,250NITS,SXGA,LVDS-L1730S. Pc Clone Ex Lite Keygens. • REPLACEMENT PARTS LIST CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL. * NOTE SAFETY Mark AL ALTERNATIVE PARTS DATE: 2004. DESCRIPTION / SPECIFICATION *S *AL LOC. • DATE: 2004. DESCRIPTION / SPECIFICATION *S *AL LOC.

DESCRIPTION / SPECIFICATION U204 0ISG240860B M24C08W6 SGS-THOMSON 8SOP R/T R421 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TP - L1730S U401 0IPMGKE011A KIA78D33F KEC DPAK R/TP 3.3V. • SCHEMATIC DIAGRAM 1. CONNECTOR - 28. • Blank Page. 2004 P/NO: 3828TSL084Y Printed in Korea.

LG Flatron 1730S Small footprint and low energy consumption aside, LCDs have a distinct advantage over frumpy, bulky CRT monitors: they look good from behind. In high-traffic areas such as your office's reception desk, a sleek LCD can make a positive first impression.

Often, an otherwise attractive LCD ruins its appearance with a disheveled mess of exposed connectors and dangling cables. Though the LG Flatron 1730S's price is fairly low, its image quality and adjustability options are as unremarkable as its overall design. For back-office workers, we recommend the, but for basic use at a front desk, the cord-clutter-curbing LG Flatron 1730S makes a suitable centerpiece. Available in either black or dark silver-gray, the LG Flatron 1730S presents a basic yet pleasantly uncluttered look.

The bezel is one inch wide on all four sides, and the control buttons are nestled under the bottom edge for a nice, clean front panel. The back panel houses the VGA connector (cable included) and power jack, and there's plenty of room for your fingers when you attach the cables. With many LCDs, you're lucky if you get a plastic loop through which to feed the cords away from the display. The Flatron 1730S has one plate that slides down over the connectors on the back panel and another plate that covers the back of the neck. The plates are made of tacky, corrugated plastic, but when fully deployed, they completely hide the unsightly cables. The LG Flatron 1730S takes its job of hiding cables seriously, making it seem almost armor-plated, and in fact, it has a very limited range of motion. The short neck, which lifts the panel a mere three inches above the desktop, cannot be raised or lowered.

The display panel can be tilted 5 degrees forward and 30 degrees back, but the joint is somewhat stiff, so you need two hands to move it: one to hold the base, one to tilt the panel. The Flatron 1730S's stable, round base doesn't swivel, nor does the panel pivot between Portrait and Landscape mode. It can however be attached to a VESA wall mount.

The five buttons tucked under the bottom bezel serve to launch and navigate the onscreen menu. The button functions are printed on the bezel, and the layout is completely straightforward: one button to launch the menu, two to navigate the submenus and increase and decrease values within a function, and one to select. The increase/decrease buttons double as quick launch keys for the Flatron F-Engine feature, which offers four preset brightness and color-temperature settings for movie, text, user-configurable, and normal viewing modes. The Flatron 1730S's performance is ideally suited for basic front-desk applications. We tested the Flatron 1730S at its native resolution of 1,280x1,024 and found that text looked crisp, with sharp contrast; colors on Web pages and movies looked bright and reasonably accurate, and DVD playback--with the help of a low 12ms pixel-response rate--was quite smooth. The install CD comes with Colorific, a basic color-calibration program that lets you fine-tune color for a variety of applications, from video to desktop publishing to Web usage.

However, don't assume that this calibration makes the LG Flatron 1730S good for high-end graphics work. In, the display showed a considerable amount of color in the grayscale, particularly on the bright end of the scale, near white. We also saw compression on the ends of the grayscale; it couldn't reproduce dark or light grays very well (they were either black or white, respectively), and the bottom half of the screen was noticeably brighter than the top half.