Conventions The following conventions are used in this manual: Screen messages Note Warning Caution Important Denotes actual messages that appear on screen Gives bits and pieces of additional information related to the current topic. 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.
Monitor Feature Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio LCD Panel Response time Video Input Separate Sync H-Frequency V-Frequency Display Color Maximum Dot Clock ® Max Resolution Plug & Play ON Mode EPA ENERGY STAR OFF Mode Audio output Input Connector Input Video Signal...
Switch External Controls : Regulatory Compliance * Power Switch * MENU / ENTER / Volume / Volume * AUTO / EXIT * e-Color * Contrast/brightness * Focus * Clock * H.Position * W.Position * Language * OSD Color temperature * OSD Position & Timeout * Auto Config * Input * Information...
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 Dot clock(MHz) 28.321 31.469kHz H-Total ( us ) 31.78(900dots) H-Sync ( us ) 3.813(108dots) H-B-P ( us ) 1.907(54dots) H-Active ( us ) 25.42(720dots)
MODE NO. RESOLUTION 800 x 600 Dot clock(MHz) 35.16kHz H-Total ( us ) 28.44(1024 dots) H-Sync ( us ) 2.00(72 dots) H-B-P ( us ) 3.56(128 dots) H-Active ( us ) 22.22(800 dots) H-F-P ( us ) 0.67(24 dots) 56.25 V-Total (ms ) 17.78(625 lines) V-Sync ( ms )
MODE NO. RESOLUTION 1024 x 768 Dot clock(MHz) 48.363kHz H-Total ( us ) 20.677(1344 dots) H-Sync ( us ) 2.092(136 dots) H-B-P ( us ) 2.462(160 dots) H-Active ( us ) 15.754(1024 dots) H-F-P ( us ) 0.369(24 dots) 60.004Hz V-Total (ms ) 16.666(806 lines) V-Sync ( ms )
MODE NO. RESOLUTION 1280 x 1024 Dot clock(MHz) 63.981kHz H-Total ( us ) 15.630 (1688 dots) H-Sync ( us ) 1.037 (112 dots) H-B-P ( us ) 2.296 (248 dots) H-Active ( us ) 11.852 (1280 dots) H-F-P ( us ) 0.444 (48 dots) 60.020Hz V-Total (ms )
MODE NO. RESOLUTION 1440 x 900 Dot clock(MHz) 106.5 55.935 H-Total ( us ) 17.878 (1904 dots) H-Sync ( us ) 1.417 (152 dots) H-B-P ( us ) 2.178 (232 dots) H-Active ( us ) 13.521 (1440 dots) H-F-P ( us ) 0.751 (80 dots) 60Hz V-Total (ms )
MODE NO. RESOLUTION 1920 x 1080 Dot clock(MHz) 148.5 67.5 H-Total ( us ) 14.815 (2200 dots) H-Sync ( us ) 0.296 (44 dots) H-B-P ( us ) 0.997 (148 dots) H-Active ( us ) 12.929 (1920 dots) H-F-P ( us ) 0.593 (88 dots) 60Hz V-Total (ms )
Right / MINUS POWER Press “e” can have the mode for acer e Color management. If OSD is active, press to enter a selection in OSD. If OSD is inactive, press and the monitor will automatically optimize the position, focus and clock of your display.
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. Clock: If there are any vertical stripes seen on the background of the screen, this renders them less noticeable by minimizing their size.
Language for Asia: Select the OSD menu language. Select from English, German, Spanish, Simplified Chinese, Traditional Chinese, French, Italian, and Japanese. 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.
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.
LED Definition The system equips one dual color (blue/amber) led to indict system status and defined as bellows: LED Color Blue Amber Dark 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 &...
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). This feature is designed to conserve electrical energy by reducing power consumption when there is no video-input signal present.
Machine disassembly This chapter contains step-by-step procedures on how to disassemble 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.
DISASSEMBLE PROCEDURE 1.Remove 4pcs screws from stand neck and take off 3. Remove 1pcs screw for back cover and take off back cover. 5.Take off the 1pcs yellow type for button/B cable and speaker cable. 2.Take off the screw and separate the base and stand. 4.Take off the lamp cable from power board.
7. Take off the AL-Foil for LVDS cable and shielding. 9.Take off the LVDS cable from panel. 11. Remove 1pcs yellow type for Button/B cable. 8. Take off the yellow type for LVDS connector . 10. Remove 1pcs of Al-foil and 2pcs of yellow type for camera cable L&R and take off the camera cable.
13. Take off Button/B from Bezel and take off bezel from panel. 15.Remove total 4pcs of screw for BKT-L&R. 17.Remove 9pcs screws for PCBA and take off of them from shielding. 19.Disconnet the camera cable L&R from ARM board. 14.Take off Button/B cable from Button/B. 16.Remove 5pcs screws for the DVI,VGA,HDMI joint.
4. NO Touch Function “No Touch Function” Change Cable Check Internal CCD Cable Change ARM Module or CCD Module...
RTD Tool Only ISP Basic operations Before write 1. Please connect LPT cord to PC LPT Port. 2. The correct connection ISP tool to LPT Cord as below: When write BIOS, Need connect VGA Cord to ISP tool Double Click “RTDTOOL ONLY ISP” procedure。...
Pop out the follow operation surface Click 64K, choose the first bios file (bios file is chosen from the local hard disk)
Click 64K~96K,choose the second bios file（the first and the second files are saved together） The properties of setup files: “Main” means the main writing file. “Second” means the second writing file. “Both” means both files writing together. “1 TO 4 writer” means 4pcs main boards writing together at the same time.
“Auto” means the PC writing automatically. “Erase” means procedure erased the former bios of monitor. When write Acer model bios, if two files used, set up the file properties as fellow: 1. Within 64K option, choose the bios file without “ext”;...
Before writing, please make sure that the monitor must be turned on. During writing, it can’t work if power cutting off, and VGA cord falling off After writing OK, it will display “CRC OK”. Notices: When writing was interrupted, the message will show “MCU link error”. Analysis: Check: 1.
Connector Information Phone jack stereo PIN1. AC power cord: CEE22 typed connector PIN2. Audio cable PIN3. Audio: Line-in receptacle 15 pin mini D-Sub connector The PIN assignment of the 15 pin mini D-SUB connector / cable is as follows: Signal Green Blue No Pin...
DVI-D connector The PIN assignment of the 24 pin DVI-D connector / cable is as follows: Signal TMDS data2- TMDS data2+ TMDS data2 shield DDC clock DDC data Not connected TMDS data1- TMDS data1+ TMDS data1 shield Detection (return for +5 V and H/V sync) Hot plug detect TMDS data0-...
HDMI connector The PIN assignment of the 14 pin HDMI connector / cable is as follows Pinout of HDMI connector: TMDS Data 2+ TMDS Data 2 shield TMDS Data 2- TMDS Data 1+ TMDS Data 1 Shield TMDS Data1- TMDS Data 0+ TMDS Data 0 Shield TMDS data 0- TMDS clk+...
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.
MENU AUTO POWER E COLOR RIGHT LEFT GREEN AMBER D2/NC D2/NC DIODE DIAC DIODE DIAC 4401-E10-10P-R 4401-E10-10P-R D1/NC D1/NC DIODE DIAC DIODE DIAC SCHEMATIC DIAGRAM Button board LED1 LED1 LED Dual LED Dual Chapter 7 MENU/SELECT HDK632A HDK632A AUTO/EXIT HDK632A HDK632A POWER HDK632A...
Camera L Sensor USB Bridge PAS6312 PAP7701 ARM9 control board NOR Flash DC- DC Power 5V to 3.3V DC- DC Power 5V to 1.2V ARM BOARD Sensor PAS6312 USB signal USB signal ISP1760 Memory Bus ARM9 LPC3230 USB Bridge MAX3420 USB Bus USB connector TO PC...