Conventions The following conventions are used in this manual: Screen messages Denotes actual messages that appear on screen Note Gives bits and pieces of additional information related to the current topic. Warning Alerts you to any damage that might result from doing or not doing specific actions.
DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and Service of customer machines.
WARNING: (FOR FCC CERTIFIED MODELS) NOTE: this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
PRECAUTIONS Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub, Swimming pool or in a wet basement. Do not place the monitor on an unstable trolley, stand, or table. If the monitor falls, it can injure a person and cause serious damage to the appliance.
SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears. You may find slightly uneven brightness in the screen depending on the desktop pattern you use.
Chapter 1 Monitor Feature Driving system TFT Color LCD Size 19"W Pixel pitch 0.2835 mm Viewable angle 160(H) x 160 (V) degree MTD panel: 300 cd/m² (typ.) Brightness AUO panel: 300 cd/m ²(typ.) MTD panel: 600:1(typ.) Contrast Ratio AUO panel: 600:1(typ.) LCD Panel Response time 5ms (Tr+Tf)
* Power Switch * MENU / EXIT / Volume / Volume * AUTO / ENTER Switch * e-Color * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information * Reset...
Timings The product has 34 memory modes in total. 26 modes are preset and 8 modes are user definable. MODE NO. RESOLUTION 720 x 400 640 x 480 640x480 640 x 480 Dot clock(MHz) 28.321 25.175 30.24 31.5 31.469kHz 31.469kHz 35.0kHz 37.861kHz H-Total ( us )
MODE NO. RESOLUTION 800 x 600 832 x 624 1024 x 768 1024 x 768 Dot clock(MHz) 57.283 48.077kHz 49.72kHz 48.363kHz 56.48kHz H-Total ( us ) 20.80 (1040dots) 20.11(1152 dots) 20.677(1344 dots) 17.71(1328 dots) H-Sync ( us ) 2.400 ( 120 dots) 1.12(64 dots) 2.092(136 dots) 1.81(136 dots)
MODE NO. RESOLUTION 1280 x 960 1280 x 720 1280 x 768 1280 x 768 Dot clock(MHz) 74.481 79.5 102.25 60.000 KHz 44.760KHz 47.776KHz 60.289KHz H-Total ( us ) 16.667 (1800dots) 22.341 (1664dots) 20.931 (1664dots) 16.587 (1696dots) H-Sync ( us ) 1.037 ( 112 dots) 1.826 ( 136 dots) 1.61 ( 128 dots)
Chapter 2 OPERATING INSTRUCTIONS Front Panel Definition This Section defines the front panel User Interface for Led Indictor and Key function. Key Definition: There are six keys defined in this system and described bellows. Adjusting display settings(User can select the key "AUTO + < + POWER" to enter factory mode) External Controls Power on/off POWER...
OSD options OSD options OSD options OSD menu Acer eColor Management: Brightness and Contrast adjusted by Acer eColor Management. User: Brightness and Contrast adjusted by User mode. Focus: This removes any horizontal distortion and makes the picture clear and sharp.
OSD options OSD options Language for EU: English, Deutsch, Espanol, Hollands, Pyccknn, Francais, Italiano, Suomalainen OSD Settings: This changes the position of the OSD window on the screen and the staying time. Input signal: Select either Analog Input or Digital Input video. Information: This shows information about the screen.
This page only be visible in factory mode R,G,B OFFSET : Adjust current RGB cut off level R,G,B GAIN : Adjust current RGB Driver value. SPREAD : Adjust chip set internal frequency spread effect for EMI testing. This page only be visible in factory mode AUTO BURN : Use the chip set internal pattern for hot running monitor panel and inverter.
Acer e-color management Brightness Contrast User Text Standard Graphics Movie...
LED Definition The system equips one dual color (blue/amber) led to indict system status and defined as bellows: LED Color System Status Blue System in normal operation mode Amber System in power-saving mode Dark System in power-off mode LOGO: When the monitor is power on, the LOGO will be showed in the center, and disappear slowly. HOW TO OPTIMIZE THE DOS-MODE Plug and play Plug &...
THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. This monitor meets the Green monitor standards as set by the Video Electronics Standards Association(VESA) and/or the United States Environmental Protection Agency (EPA) and The Swedish Confederation Employees (NUTEK).
Chapter 3 Machine assembly This chapter contains step-by-step procedures on how to assemble the monitor for maintenance and trouble shooting NOTE: 1. The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding to avoid mismatch when putting back the components. 2.
Assembly Procedure 2. Remove 4pcs screws from stand and take 1. Take out hinge cover from stand. out it. 3. Remove 1pcs screw from rear cover and 4. Tear off all the tapes. take out it. 5. Tear off the lamp cable from p/b. 6.
8. Take off the PCB shielding and bezel from 7. Tear off the b/b cable from m/b. panel. 9. separate the b/b from bezel. 10. Remove 4pcs IO NUTs from m/b. 11. Remove 8pcs screws from m/b and p/b, then separate them..
Chapter 4 TROUBLE SHOOTING This chapter provides trouble shooting information for X193W 1. No Power No Power Change Power Check CN1 Board Check Short Of Main Board Check Q7,Q8,=1.8V Change Q7,Q8,Q9,U1 Check Change Y1 Y1=24MHz Change U3 or Check U3 Pin...
2. Missing Color Missing Color Change Cable Check VGA Cable Check R70,R73,R78 Change R70,R73,R78 Check CN8 Change U7 or LVDS Signal CN8 Cable or Panel Adjustment Change Panel Check OSD R/G/B Color R/G/B Gain...
Chapter 5 Connector Information Phone jack stereo PIN1. AC power cord: CEE22 typed connector PIN2. Audio cable PIN3. Audio: Line-in receptacle Video signal connector 15P Mini D-Sub connector x 1 Signal Green Blue No Pin Ground Ground Red Ground Green Ground Blue +5 V for DDC Ground...
Acer office to order FRU parts repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to return it.
Button Board MENU AUTO MENU/SELECT POWER HDK632A HDK632A E COLOR AUTO/EXIT RIGHT LEFT HDK632A HDK632A AMBER GREEN POWER LED1 LED1 HDK632A HDK632A 4401-E10-10P-R 4401-E10-10P-R LED Dual LED Dual DIODE DIAC DIODE DIAC E COLOR HDK632A HDK632A RIGHT HDK632A HDK632A LEFT HDK632A HDK632A LED PIN 1,3 SWAP...