Manuel d'utilisation / d'entretien du produit LM914 du fabricant AOC
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LM914 LM914 19” LCD Monitor User’s Manual By Envision Peripher als, In c. www.aocm onitor. com.
LM914 1 Before oper ating the moni tor, ple ase read this m anual thor oughly . T his manual should be r etained for fut ure ref erence. FCC Clas s B R ad io Frequ en cy Interf eren ce Statemen t WA R.
LM914 2 ! Do not use the monitor near w ater, e.g. near a bathtub, w ashbowl, kitchen sink, laundry tub, sw imming pool or in a w et basement. ! Do not place the monitor on an unstabl e cart, stand, or table. If the monitor falls, it can injur e a person and cause serious damage to the appliance.
LM914 3 • Sav e the original shippin g c arton and packing materials, as they wil l come in handy i f you ev er have to ship you r monitor. • For maximu m protection, re package your monit or as it was originall y packed at the factory . • To keep the monitor looking new, periodically clean it w ith a soft cloth.
LM914 4 The follow ing symptoms are norm al wi th LCD monitor and do not indicate a problem. NOT ES • Due to the nature of the fluorescent light, the screen may fli cker during initial use. T urn o ff the Pow er Sw itch and then turn it on again to make sure the flicker disappears.
LM914 5 INSTA LLA TION INSTRUCTIONS SWIVEL BA SE Install Remove Figure 1 Install ing and Remov i ng the Swiv el Base POWERCORD Pow er So urce: 1. M ake sure that the pow er cord is the correct ty pe require d in your ar ea.
LM914 6 PREPA RING TO INST A L L T H E CA B L ES 1. Remove the w all mounting hole cover. 2. Remove the cable cov er. INST A L LATION S INST RU CT IONS ( cont ) INSTA LLA T IONS INSTRUCTIONS (cont).
LM914 7 CA BLE CONNEC T IONS 1 – Connect the DC -jack pow er cable into DC -IN connector on the back of the monito r. 2. Connect one en d of the 15-pin D -Sub cable to the back of the monitor and connect the other end to the c omputer’s D- Sub port .
LM914 8 Pre pa r ing T o Instal l The Optional Wall Mount A rm (Not Included) CONNECTIONS This monitor can be attached to a w all mounting arm or br acket you can purchase separately from Ergotron (w ww .ergotron.com ). T urn t he pow er OFF then dis-connect the cables from the monitor before perfo rming the procedure below .
LM914 9 A ttaching The Optiona l Wa ll Mount A rm (not suppl ied) Follow thes e steps to finish instal ling the w all mounting arm: 1. Place the wall mount ing arm onto the back of the monitor. Line up the holes of the ar m wi th the holes in the back of the moni tor.
LM914 10 • For optimal view ing it is recommended to look at the full f ace of the monitor, the n adjust the monitor’s angle to your ow n preference. • Hold the stand so you do not topple the monitor w hen you change the monitor’s angl e. • You are a ble to adjust the monito r’s angle from - 5 ° to 20 ° .
LM914 11 OPERA TING INSTR UCTIONS Press the pow er button to turn the monitor on or off. Th e other control buttons are located on the side of the mo nitor (S ee Figure 4) . By changi ng these settings, the pictur e can be adjusted to y our personal pr eferences.
LM914 12 FRONT PA NEL CONTROL • Pow er Button : Press this button t o switch the mo nitor’s pow er ON or OFF. • MENU / ENTER : Activate O SD menu w hen OSD is OFF or activate /de-activate adjustment function w hen O SD is ON or E xit O SD menu w hen in B rightness/Contrast OSD status.
LM914 13 1. Press the M ENU-but ton to activate the OSD window . See figure 5. 2. Press or to select the desired function. See figure 5. 3. Press the M ENU-but ton again to activate the hig hlighted function. 4. Press or to adjust the selected function.
LM914 14 Below desc ribes the function of each OS D icon. 1. Contra st Adjust the picture contrast. 2. Brightness Adjust the picture brightness. 3. Input Selected Input Signal source selected ( select Analog or Digital input s ource ) 4. Focus Adjust pictur e Focus (available in Analog mode only) .
LM914 15 Plug & Pla y D DC1/2B Featur e This monitor is equipped with VESA DDC1/ 2B capabilities acc ording to the VESA DDC STA NDARD. It allow s the mon itor to inform the h ost system of its identity and, dependi ng on the lev el of DDC us ed, communicate additi onal information about its display capabilities.
LM914 16 TECHNIC A L SUPPORT (FA Q) Problem & Question Possible Solution Pow er LED is not on *Check if the Power Sw itch is in the ON position *Pow er Cord s hould be connected No Plug & P la.
LM914 17 Screen image i s not centered or sized properl y. *Adjust pix el frequency ( CLOCK) and FOCU S or press hot-key (AUTO) Picture has color defects (w hite does not look w hite) *Adjust RG B color or sele ct a pre-set color temperature fr om OSD.
LM914 18 NO SIGNA L 1. Check that the signal- cable is properly connected , If the connector is loose, tighten the connector’ s screws. 2. Check the signal-cable’ s connection pins for damage. INP UT NOT SU PPOR T Your computer has been set to unsuitabl e display mode ,set the compute r to display mode given in the following t able.
LM914 19 1024 × 768 70Hz 1024 × 768 75Hz 1024 × 768 85Hz 1280 × 1024 60Hz 1280 × 1024 75Hz 1280 × 1024 85Hz 1152 × 864 75Hz 1280 × 960 60Hz 1280 × 960 85Hz 640 × 480 67Hz 832 × 624 75Hz 640.
LM914 20 FOR FI RST TIM E INS T A LL : This is a Plug & Play LCD monitor. Turn off the PC then connect the cables. Pow er on the PC and it w ill automatically detect y our new monit or. The W indow s Operating s yst em w ill automati cally insta ll a plug & play driv er for it.
LM914 21 A PPENDIX SPECIF ICA TIO NS Driving system TFT Color LCD LCD Pan el Siz e 48cm(19.0") Pix el pitch 0.294mm( H ) x 0.294mm( V ) View able angle 170 ° (H) 17 0 ° (V ) Response time 25 ms ( T ypical ) Video R,G,B A nalog Interface Input Separ ate Sy nc.
LM914 22 Switc h • Au t o Adj us t Key • / Brightness • / Contrast • Powe r Butt on • ME NU / Exi t • Vol ume Ex ternal Controls: Functions • Contras t • Brightness • Input Selected .
LM914 23 STANDA RD RESOLUT ION HORIZONT AL FREQUEN CY VERTICA L FREQUENCY Dos-mode 640 × 400 31.47kHz 70.0Hz Dos-mode 720 x 400 31.47kHz 70.0Hz Dos-mode 720 x 400 31.47kHz 70.0Hz VGA 640 × 480 31.47kHz 60.0Hz 640 × 480 35.00kHz 66.6Hz 640 × 480 37.
LM914 24 15 6 10 11 15 15 - Pin Co lor Display Signal C able PIN NO. DESCRIPT ION PI N NO. DESCRIPT ION 1. Red 9. +5V 2. Green 10. Detect Cable 3. Blue 11. NC 4. Ground 12. DDC-Serial Data 5. Ground 13. H-Sy nc 6. R-G round 14. V-Sy nc 7. G-G r ound 15.
LM914 25 8. N.C. 20. TMDS Data 5- 9. TM DS Data 1- 21. TM DS Data 5+ 10. TM DS Data 1+ 22. TM DS Clock Shield 11. TM DS Data 1/3 Shie ld 23. TM DS Cl ock + 12.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté AOC LM914 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du AOC LM914 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation AOC LM914, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le AOC LM914 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le AOC LM914, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du AOC LM914.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le AOC LM914. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei AOC LM914 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
