Acer V193W - Manuals

vi Note: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition. Potentially explosive environments Switch o...

vii Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://glo...

viii refers to http://www.energystar.gov and http://www.energystar.gov/powermanagement.As an ENERGY STAR partner, Acer Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. Note: The statement above is applicable only to Acer LCD monitor with an ENERGY STAR lo...

xi Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interferen...

1 Eng lis h Unpacking Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future. LCD monitor User’s guide Quick start guide D-sub cable DVI cable (only dual- input models) AC power cord Au...

2 English Attaching/removing the base Screen position adjustment Attaching:Align the release button on the bottom of the monitor with the corresponding slots on the bottom of the base. Removing:Press the release button as indicated, then pull in the direction of the arrow to remove the base. To opti...

3 Eng lis h Connecting the power cord • Check first to make sure that the power cord you use is the correct type required for your area. • The monitor has a universal power supply that allows operation in either 100/120 V AC or 220/240 V AC voltage area. No user-adjustment is required. • Plug one en...

4 English Connector pin assignment 15-pin color display signal cable PIN No. Description PIN No. Description 1 Red 9 +5 V 2 Green 10 Logic ground 3 Blue 11 Monitor ground 4 Monitor ground 12 DDC-serial data 5 DDC-return 13 H-sync 6 R-ground 14 V-sync 7 G-ground 15 DDC-serial clock 8 B-ground 1 5 6 1...

6 English Standard timing table Mode Resolution 1 Acer 648x500 58 Hz 1280x800 60 Hz 2 VGA 640x480   60 Hz 640x480   72 Hz 640x480   75 Hz 3 MAC 640x480 66.66 Hz 4 VESA   720x400   70 Hz 5 6 SVGA 800x600   56 Hz 800x600   60 Hz 800x600   72 Hz 800x600   75 Hz 7 MAC   832x624   74.55   Hz   8 XGA 1024...

7 Eng lis h Installation To install the monitor on your host system, please follow the steps below: Steps 1 Connect the video cablea Make sure both the monitor and computer are switched off. b Connect the VGA video cable to the computer. c Connect the digital cable (only for dual-input models).(1) M...

8 English User controls Front panel controls 1 Power LED: Lights up to indicate the power is turned on. 2 Power Switch: Turn the power on or off. 3.4 < / > : Press < or > to navigate to the desired function, press Enter to select the function. Press < or > to change the settings of...

9 Eng lis h How to adjust a setting 1 Press the Menu button to activate the OSD window. 2 Press < or > to select the desired function. 3 Press the Menu button again to select the function that you want to adjust. 4 Press < or > to change the settings of the current function. 5 To exit an...

10 English Acer eColor Management • Operation instructions1 Press the Empowering Key to open the Acer eColor Management OSD and access the scenario modes. 2 Press "<" or ">" to select the mode. 3 Press the Auto-adjust button to confirm the mode and run Auto Adjust. • Features a...

11 Eng lis h User Main menu icon Sub menu icon Sub menu item Description Contrast Adjusts the contrast between the foreground and background of the screen image. Brightness Adjusts the background brightness of the screen image. ACM ACM (Adaptive Contrast Management) ACM On/Off switch, default Off. F...

13 Eng lis h Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. VGA mode Problem LED status Remedy No picture visible Blue Using the OSD, adjust brightness and contrast to maximum or reset to their d...

14 English DVI mode Problem LED status Remedy No picture visible Blue Using the OSD, adjust brightness and contrast to maximum or reset to their default settings. Off Check the power switch. Check if the AC power cord is properly connected to the monitor. Amber Check if the video signal cable is pro...

4 2. Operation Specifications The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality during exposure to the operating conditions and after exposure to the non-operating conditions, in any sequence. 2 . 1 E n v i r o n m e n t a l c o n d i t i o n...

5 AC Input Voltage Range Universal input full range 100~240VAC /50~60Hz AC Input Current 100Vac 240Vac 1.2A(max) 0.6A(max) AC Frequency Range 100Vac 240Vac 50Hz – 60Hz Inrush Current 100Vac,cold star,25°C 240Vac,cold star,25°C 40A (max) 60A(max) See Note2 Regulator Efficiency DC output full loading ...

6 CCFL startup voltage ≧ 1700 Vrms (0 ˚ C) Operating frequency 40~80 KHz Protect delay time > 1 second Efficiency ≥ 70%(with dummy load) 3.3 Brightness output The test to verify specifications in this section shall be performed under the following standard conditions unless otherwise noted. Tempe...

7 Items Condition Specification Analog RGB signal Input impedance = 75 Ohm 0.7Vp-p Sync Input impedance ≧ 1k Ohm TTL level, Separate H/V-sync(+/-) 4.2 Signal Timing 4.2.1 D-SUB Inputs Through D-SUB connectors, this unit can support F H = 31.5 ~ 80 KHz, Fv=56 ~ 75Hz and SXGA display modes as below: V...

8 4.2.2 Digital signals TMDS Signal: (min) ±200mVpp@24Bit 4.2.3 DDC signals DDC signals: 5V@50mA TTL level 4.3 Timing requirements Scan Frequency Condition Specification Horizontal Sync polarity: (+) or (-) 31.5 ~ 80 KHz. Vertical Sync polarity: (+) or (-) 56-75Hz Out of range Excluding Horizontal 3...

9 Output power ≧ 1.0 W + 1.0 W ( 10%THD ) 5. Function Specifications All the tests to verify specifications in this section shall be performed under the following standard conditions unless otherwise noted. The standard conditions are: Temperature : 25 ± 5°C Warm-up time : 30 minutes minimum Checkin...

10 [e Color ] A. When OSD un-displays, press [e Color] to show “e Color OSD”, and press again the OSD can not disappear, but the time of “e Color OSD” disappearing is reset 10 second again. B. When OSD disappear not including “e Color OSD”, press [e Color] to show “e Color OSD” OSD, the OSD before d...

11 Warm (6500K) --- --- Cool (9300K) --- --- Red 0 ~ 100 80 Green 0 ~ 100 80 Color User Blue 0 ~ 100 80 NO-EMEA EMEA English English --- --- Deutsch Deutsch --- --- Español Español --- --- 简 体中文 Hollands --- --- 繁體中文 Русский --- --- Français Français --- --- Italiano Italiano --- --- Language 日本語 Su...

12 6.2 Operational steps: 1. Connection: connect PC to PCBA with signal cable, and then keep AC and DC in open state. 2. Adjust ISP programming Firstly, double click RTDTool_4.6.exe and open ISP program, then select “25XXV/2525L”, and RTD 2120 ISP button One port of ISP program card is connected to ...

13 Secondly ﹐ select Bank2 size which is 30. Thirdly, click “64K”button and download FW file as below Figure 3. Select Bank2 size: 30

15 Note: Please see the configure as below Figure 6. Programmi ng speed Configure Inform

16 6.3 Factory Mode HOT KEY OPERATION FUNCTION AUTO e Color ◄ ► MENU POWER FACTORY MODE ● ● ON Press [e Color ] & [MENU] at the same time, and then press [POWER] for DC power on. OSD menu will be shown with “F” on the left top. Select “F” for entering factory mode. ◆ Flowing chart After connecti...

31 03 Exploded Diagram 3.1. LCD Exploded drawing (All)

33 3.3 Assy BACK COVER Exploded drawing For VC panel

35 04 Troubleshooting 4.1 Inverter circuit on power board LED Green? Yes Yes Backlight can’t be turned on. No Check F803 and power supply Is there high-level voltage on pin8 of IC501? No Is Ok R517? Check I/F board Yes R517 open No Yes Is there instantaneously pulse wave on pin1, pin3, pin15 of IC50...

38 05 Spare parts List Level Inl P/N Description Minimal order Q'ty INL P/N: 8191D161A020R 1 791401300600R PCBA,I/FBOARD(V5,EMEA,W/O),LE19D0- 50 1 1 791401401600R PCBA,P/I BOARD,W/OSPK,LE19D1-612 ROHS 50 1 1 791401500000R PCBA,KEYPAD BOARD,LE9D0-612 ROHS 50 1 1 453070800210R PWR CORD 16A/250V BLK 6F...

39 06 Schematics and Layouts 6.1 Inverter PWM circuit

41 7.0 Assembly and Disassembly Sequence Item Photo Procedures P/N Description S1 Place panel (1).Take panel out of box and place it on the foam. (2).Tear open the PE bag and put it in the designated carton. (3).Place panel on the foam like the attached picture. Remark:Do not touch the lamp cord and...