User Guide
Page 3
...screen. Displays are blocked, built-up heat can cause failures which to another location, repack it in the cabinet to the regulations of your LCD display. Use a slightly damp (not wet) cloth. Disposal of this may cause some scaled or processed images may cause electrical shock. ...If these openings are provided with ventilation openings in its original material. Do not rub or strike the Active Matrix LCD with cloth or other material. Some dot defects may result in a wet basement, or near a bathtub, washbowl, kitchen sink, laundry tub, ...
...screen. Displays are blocked, built-up heat can cause failures which to another location, repack it in the cabinet to the regulations of your LCD display. Use a slightly damp (not wet) cloth. Disposal of this may cause some scaled or processed images may cause electrical shock. ...If these openings are provided with ventilation openings in its original material. Do not rub or strike the Active Matrix LCD with cloth or other material. Some dot defects may result in a wet basement, or near a bathtub, washbowl, kitchen sink, laundry tub, ...
User Guide
Page 17
... Signal cable Power cord Width 38.61 cm / 15.20 inches 38.61cm / 15.20 inches Height 38.35 cm / 15.09 inches 44.0 cm / 17.32 inches Depth 19.0 cm / 7.48 inches 6.6 cm / 2.55 inches Net 4.4 kg (9.70 lbs) Tilt 0˚~20˚ AC 100-240V~ 50/60Hz 1.0A Operating... is subject to change without notice. Vertical Freq. A16 Specifications Display Sync Input Video Input Resolution Plug&Play Power Consumption Dimensions &Weight (with tilt stand) 17 inches (43.2cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 17 inches viewable 0.264 mm pixel pitch Horizontal Freq.
... Signal cable Power cord Width 38.61 cm / 15.20 inches 38.61cm / 15.20 inches Height 38.35 cm / 15.09 inches 44.0 cm / 17.32 inches Depth 19.0 cm / 7.48 inches 6.6 cm / 2.55 inches Net 4.4 kg (9.70 lbs) Tilt 0˚~20˚ AC 100-240V~ 50/60Hz 1.0A Operating... is subject to change without notice. Vertical Freq. A16 Specifications Display Sync Input Video Input Resolution Plug&Play Power Consumption Dimensions &Weight (with tilt stand) 17 inches (43.2cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 17 inches viewable 0.264 mm pixel pitch Horizontal Freq.
Service Manual
Page 2
... 14 WIRING DIAGRAM 18 EXPLODED VIEW 19 REPLACEMENT PARTS LIST 21 SCHEMATIC DIAGRAM 23 SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Display Area : 17 inch Pixel Pitch : 0.264 (H) x 0.264 (V) Color Depth : 16.2M Colors Size : 358.5 (H) x 296.5 (V) x 17.0(D) Electrical Interface : LVDS Surface Treatment : Hard-coating(3H), Anti-Glare Operating Mode : Normally White...
... 14 WIRING DIAGRAM 18 EXPLODED VIEW 19 REPLACEMENT PARTS LIST 21 SCHEMATIC DIAGRAM 23 SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Display Area : 17 inch Pixel Pitch : 0.264 (H) x 0.264 (V) Color Depth : 16.2M Colors Size : 358.5 (H) x 296.5 (V) x 17.0(D) Electrical Interface : LVDS Surface Treatment : Hard-coating(3H), Anti-Glare Operating Mode : Normally White...
Service Manual
Page 3
... with any sharp objects, such as pencil or pen as this will void the original parts and labor guarantee. TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT. • Must mount the module using mounting holes arranged in four corners. • Do not press on the ... high temperature and in areas of the inverter circuit. PRECAUTION WARNING FOR THE SAFETY-RELATED COMPONENT. • There are some special components used in LCD monitor that are important for a long time. • The module not be replaced with the manufacturer's specified parts to replace with the new backlight ...
... with any sharp objects, such as pencil or pen as this will void the original parts and labor guarantee. TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT. • Must mount the module using mounting holes arranged in four corners. • Do not press on the ... high temperature and in areas of the inverter circuit. PRECAUTION WARNING FOR THE SAFETY-RELATED COMPONENT. • There are some special components used in LCD monitor that are important for a long time. • The module not be replaced with the manufacturer's specified parts to replace with the new backlight ...
Service Manual
Page 9
BLOCK DIAGRAM -9- 3.3V LCD Module 5V 3.3V Reg. 78D33 5V 3.3V Reg. 78D33 3.3V1 R,G,B differential TSU16AL & TR(KTA 1273) LVDS (Low Voltage Differential Signaling) 3.3V 3.3V1 AC I nput 12V 5V LIPS 1.8V 1.8V 3.3V1 TSU16AL including (ADC/LVDS/SCALER /INPUT SWITCHING /TMDS ) MTV312 MICOM D-SUB R,G,B, H/ V Sync
BLOCK DIAGRAM -9- 3.3V LCD Module 5V 3.3V Reg. 78D33 5V 3.3V Reg. 78D33 3.3V1 R,G,B differential TSU16AL & TR(KTA 1273) LVDS (Low Voltage Differential Signaling) 3.3V 3.3V1 AC I nput 12V 5V LIPS 1.8V 1.8V 3.3V1 TSU16AL including (ADC/LVDS/SCALER /INPUT SWITCHING /TMDS ) MTV312 MICOM D-SUB R,G,B, H/ V Sync
Service Manual
Page 10
.... MICOM Part. And this part consists of EEPROM IC which is provided 5V in Power board. 12V is provided for inverter, 12V is provided for LCD panel and 5V for each modes is from DC12V to the digital video signal using a pixel clock. DESCRIPTION OF BLOCK DIAGRAM 1. The pixel clock for...
.... MICOM Part. And this part consists of EEPROM IC which is provided 5V in Power board. 12V is provided for inverter, 12V is provided for LCD panel and 5V for each modes is from DC12V to the digital video signal using a pixel clock. DESCRIPTION OF BLOCK DIAGRAM 1. The pixel clock for...
Service Manual
Page 12
... Manufacture, Serial Number a) Input User Info Data b) Click "Update" button c) Click " Write" button e) Click Start button. f) Click Exit button. - 12 - This program is available to LCD Monitor only. 1.
... Manufacture, Serial Number a) Input User Info Data b) Click "Update" button c) Click " Write" button e) Click Start button. f) Click Exit button. - 12 - This program is available to LCD Monitor only. 1.
Service Manual
Page 15
YES J705 PIN9 NO 2.5V? NO (CONTACT PROBE TO CAUTION LABEL. CONFIRM BRIGHTNESS OSD CONTRL STATE. 2. 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. YES J705 PIN10 NO 5V? CAN YOU SEE PULSE AT YOUR SCOPE? YES CHECK PULSE AS CONTACTING SCOPE PROBE TO CAUTION LABEL. NO RASTER (OSD IS NOT DISPLAYED) - LIPS NO RASTER (OSD IS NOT DISPLAYED) J705 NO PIN5, PIN6 5V? CHECK MICOM DIM-ADJ PORT LIPS - 15 - 2.
YES J705 PIN9 NO 2.5V? NO (CONTACT PROBE TO CAUTION LABEL. CONFIRM BRIGHTNESS OSD CONTRL STATE. 2. 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. YES J705 PIN10 NO 5V? CAN YOU SEE PULSE AT YOUR SCOPE? YES CHECK PULSE AS CONTACTING SCOPE PROBE TO CAUTION LABEL. NO RASTER (OSD IS NOT DISPLAYED) - LIPS NO RASTER (OSD IS NOT DISPLAYED) J705 NO PIN5, PIN6 5V? CHECK MICOM DIM-ADJ PORT LIPS - 15 - 2.
Service Manual
Page 16
TROUBLE IN U201 U501 PIN43 IS 48KHz H-SYNC? 2 PIN44 IS 60Hz V-SYNC? YES TROUBLE IN CABLE OR LCD MODULE CHECK CONNECTION LINE FROM D-SUB TO U501 Waveforms 1 U201-#96, 97 2 U501-#43 H-SYNC 2 U501-#44 V-SYNC - 16 - NO RASTER (OSD IS NOT DISPLAYED) - CHECK PIN122, 123 SOLDERING CONDITION 2. NO IS PULSE APPEARED AT SIGNAL PINS? YES CHECK U801 (17", 19") CHECK U803 (15") 1. AT MODE 12? 3. MSTAR NO RASTER (OSD IS NOT DISPLAYED) U201 NO PIN 18, 90 3.3V? CHECK X501 3. YES U201 1 PIN96, 97 NO OSCILLATE AS 12MHZ?
TROUBLE IN U201 U501 PIN43 IS 48KHz H-SYNC? 2 PIN44 IS 60Hz V-SYNC? YES TROUBLE IN CABLE OR LCD MODULE CHECK CONNECTION LINE FROM D-SUB TO U501 Waveforms 1 U201-#96, 97 2 U501-#43 H-SYNC 2 U501-#44 V-SYNC - 16 - NO RASTER (OSD IS NOT DISPLAYED) - CHECK PIN122, 123 SOLDERING CONDITION 2. NO IS PULSE APPEARED AT SIGNAL PINS? YES CHECK U801 (17", 19") CHECK U803 (15") 1. AT MODE 12? 3. MSTAR NO RASTER (OSD IS NOT DISPLAYED) U201 NO PIN 18, 90 3.3V? CHECK X501 3. YES U201 1 PIN96, 97 NO OSCILLATE AS 12MHZ?
Service Manual
Page 20
...LANGUAGE NT LOCAL CKD BRAND CL-82 LF-WA-For Europe,U.K,Russia 070 6871TPT312B PWB(PCB) ASSEMBLY,POWER, L1750** UNION POWER TOTAL BRAND 4-LAMP(17/19) SOCKET TYPE or 6871TPT282G PWB(PCB) ASSEMBLY,POWER, M-CHASSIS 1719 SOCKET,2PIN,450V POWER TOTAL LIEN CHANG PB FREE 080 4951TKS105V METAL ASSEMBLY,...PARTS LIST Ref. A CKD-WA LOCAL-For Europe,U.K 3091TKL178F CABINET ASSEMBLY, L1717S BRAND L155 GRAY TCO99 E-CKD-WA LOCAL-For Europe.U.K 020 6304FLP275A LCD(LIQUID CRYSTAL DISPLAY), LM170E01-TLA3 LG PHILPS TFT COLOR P5,645CH,250NITS,8MS,LPL NJ/KUMI,PB FREE,EGI,MAGNA S D-IC,EGI,SXGA or 6304FLP199A...
...LANGUAGE NT LOCAL CKD BRAND CL-82 LF-WA-For Europe,U.K,Russia 070 6871TPT312B PWB(PCB) ASSEMBLY,POWER, L1750** UNION POWER TOTAL BRAND 4-LAMP(17/19) SOCKET TYPE or 6871TPT282G PWB(PCB) ASSEMBLY,POWER, M-CHASSIS 1719 SOCKET,2PIN,450V POWER TOTAL LIEN CHANG PB FREE 080 4951TKS105V METAL ASSEMBLY,...PARTS LIST Ref. A CKD-WA LOCAL-For Europe,U.K 3091TKL178F CABINET ASSEMBLY, L1717S BRAND L155 GRAY TCO99 E-CKD-WA LOCAL-For Europe.U.K 020 6304FLP275A LCD(LIQUID CRYSTAL DISPLAY), LM170E01-TLA3 LG PHILPS TFT COLOR P5,645CH,250NITS,8MS,LPL NJ/KUMI,PB FREE,EGI,MAGNA S D-IC,EGI,SXGA or 6304FLP199A...