Instruction/ maintenance manual of the product S2321A HP (Hewlett-Packard)
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User Guide LCD Monitors S 1 9 3 1 a , S 2 0 3 1 / S2 0 3 1 a , S 2 2 3 1 / S 2 2 3 1 a , S 2 3 3 1 a S 2 3 2 1 a S 2 3 3 1 / , ,.
© 2010 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United St ates and/or other countries. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services.
1 Important Safety Instructions 1. Please read all the following instructions care fully and keep this manual for future reference. 2. Unplug this monitor before cl eaning. Do not use liquids or aeros ol cleaners to clean the surface of the LCD. Use a damp cloth for cleaning.
2 Chapter I. Introduction 1.1 F ea tur es Multilingual OSD adjustment Compatible with IBM VGA, extended VGA, VESA VGA, SVGA, XGA, and SXGA modes Wide range of applicable voltages (AC 100-240V 50/60Hz ) enables dire ct use without any setting. Plug-and-play VESA DDC1/ 2B S tandard.
3 Chapter II. Installation 2.1 Install the pedestal Please follow the steps illustrated below to install the pedestal. Step 1 Step 2.
4 2.2 Connect y our monitor to y our computer 1. Power off and unplug your computer. 2. Connect the 15-Pin or 24-Pin ends of the signal cable to the VGA or DVI port of your monitor and the VGA or DVI OUT jack on the back of your co mputer. Secure the screws on both ends of the signal cable.
5 2.3 Disconnect the pedestal 1. Press the clip button on the pedestal and remove the pedestal from the stand. 2. Press the clip button on the stand and re move the pedestal from your LCD monitor. Note: This monitor uses VESA-compatible 100mmx100mm installation ports.
6 Chapter III. Monitor overview Ov er view of fr ont panel controls 1. Menu Button (MENU) 2. Select Button 3. Select Button 4. OK Button (OK) 5. Power Button (POWER) -(minus) +(plus).
7 Chapter IV. Operational Instruction 4.1 P ow er ON/OFF Switc h Press this button to power on/off your monitor. Note: The ON/OFF switch does not disconnect your monitor from the main voltage. To completely disconnect the main voltage, please remove the power plug from the socket.
8 4.4 OSD oper a tional instr uctions Icon Main menu option Submenu option Note Switch the video input (only applicable to some models) When the monitor is connected to two active and valid video sources, switching between the video input sources is available.
9 Color To select the color displayed on the screen. The factory default setting is “6500 K” or “Custom color”, depending on the model of your monitor.
10 The resolution, refresh rate and frequency information will be displayed when the OSD main menu is accessed. Please select “On” or “Off” as the factory default on-off setting, depending on the model of your monitor. The operational status of your monitor will be displayed when you power on you r monitor.
11 Default video input When the monitor is connected to two active and valid video sources, select one of them as the default video input. The default signal input is DVI. The change you made will be activated after your computer is restarted. Information To select and display important information about your monitor.
12 Chapter V. Technical Information 5.1 Factory preset display mode Criteria Resolution Horizont al frequency Vertical frequency 1 640X480 @60 Hz 31.469 59.94 2 720X400 @70 Hz 31.469 70.087 3 800X600 @60 Hz 37.879 60.317 4 1024X768 @60 Hz 48.363 60.004 5 1280X720 @60 Hz 44.
13 5.2 Product specifications Size Max. resolution Recommended resolution Horizontal frequency 24-83 kHz Vertical frequency 50-76 Hz Viewable size Viewable angle 170 Pitching angle -5º to 15º Pixel .
Size 20” wide screen Max. resolution 1600 x 900 @ 60 Hz Recommended resolution 1600 x 900 @ 60 Hz Horizontal frequency 24-83 kHz Vertical frequency 50-76 Hz Viewable size 442.
Size 21.5” wide screen Max resolution 1920 X 1080 @60 Hz Recommended resolution 1920 X 1080 @60 Hz Horizontal frequency 24-94 kHz Vertical frequency 50-76 Hz Viewable size 476.
Size 23” wide screen Max. resolution 1920 X 1080 @60 Hz Recommended resolution 1920 X 1080 @60 Hz Horizontal frequency 24-94 kHz Vertical frequency 50-76 Hz Viewable size 509.
Size 23” wide screen Max. resolution 1920 X 1080 @60 Hz Recommended resolution 1920 X 1080 @60 Hz Horizontal frequency 24-94 kHz Vertical frequency 50-76 Hz Viewable size 509.
PIN No. Signal name 1 TMDS Data 2- 2 TMDS Data 2+ 3 TMDS Data 2/4 Shield 4 NC 5 NC 6 DDC Clock 7 DDC Data 8 NC 9 TMDS Data 1- 10 TMDS Data 1+ 11 TMDS Data 1/3 Shield 12 NC 13 NC 14 +5V Power supply 15.
PIN Signal 1 Red Signal 2 Green Signal 3 Blue Signal 4 Ground 5 Cable testing 6 Red Signal Ground 7 Green Signal Ground 8 Blue Signal Ground 9 5 VDC 10 Null 11 Ground 12 SDA (for DDC) 13 Horizontal synchronization 14 Vertical synchronization 15 SCL (for DDC) VGA Interface 5.
Safety and Main tenance Guidelines Important Safety Information A power cord is include d with the monitor. If another c ord is us ed, use onl y a power source and connectio n appropriate for th is monitor.
Safety Precautions ł Use only a power source an d connectio n compati ble with this monitor , as in dicated o n the la bel/ back plate of t he monitor.
Maintenance G uidelin es To enhanc e the performance and ex tend the life of the monito r: ł Do not open the mon itor cabinet or attempt to ser vice this produc t yourself. Adjus t only those controls that are c overed in the opera ting ins tructions .
Agency Regulatory Notices Federal Communication s Commission Notice This equ ipment has been tes ted and fou nd to comp ly with t he limits fo r a Class B digital device, p ursuant to Part 15 of the FCC Rules. T hese limits ar e designed to provide re asonable prote ction agains t harmful interfe rence i n a reside ntial ins tallation .
Hewl ett Packar d Compan y P. O. Box 6920 00, Mail Stop 530113 Houston, Texas 77269-200 0 Or, call 1- 800-HP-INV ENT (1-800 47 4-6836) For ques tions rega rding t his FCC declarati on, conta ct: Hewl ett Packar d Compan y P.
Power Cord Set Requirem ents The moni tor power supply is pro vided with Automa tic Line Switc hing (ALS). Thi s feature all ows the monitor to operate on input vo ltages between 100– 120V or 200–2 40V.
Japanese Power Cord Requirements For use in Japan, u se only the power c ord received wi th this product. CAUTION: Do not use the power co rd receiv ed with t his produc t on any other pr oducts.
HP Recycling Pro gram HP encour ages custo mers to recycle us ed electro nic hardware , HP original print cartri dges, and recha rgeable batte ries. F or more i nformatio n about recycling progr ams, go to htt p://www.
Turkey EEE Regulation In Conformi ty with the EEE Regulat ion EEE Yöne tmel i ğ ine Uygun dur 28.
Troubleshooting Solving Co mmon Problems The fol lowing ta ble list s pos sible probl ems, the possible cause of e ach problem , and the recomme nded solutions : Proble m Solut ion Power LED is not on. Make sure the Power button is on, and the power cord is properly connected to a grounded power outlet and to the monitor.
Proble m Solution Unable to hear audio from Do the following: ł Ensure the source signal is good by using headphones at the source. ł Press the Menu button to access the OSD menu.
ł Conditions under which the pr oblem occurr ed ł Error m essag es recei ved ł Hardware config uration ł Name and version of hardw are and sof tware you are us ing Locati ng the Rating L abel The rating lab el on the monitor pr ovides the produ ct number and seri al number.
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