Instruction/ maintenance manual of the product 540 AOC
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LM540 1 17NO V04 LM540 LM540 15 inch TFT LCD M onitor User’s Man ual by Env ision Periph erals, Inc. www .AOCdisplay .com Before operating y our monitor , pleas e read this manual th oroughl y .
LM540 2 17NO V04 LM540 For Y our Safety FCC S t atement This eq uipment has been teste d and found to comply with the li mits for a Class B digital devi ce, pursuant to Part 15 of the FCC Rules. The se limits are desi gned to prov ide rea sonable pro tection against h armful i nterferenc e in a re sidential installatio n.
LM540 3 17NO V04 LM540 For Y our Safety Precautions • Do not use the monitor n ear water , e.g. near a bathtub , washbowl, kitchen si nk, laundr y tub, swimming pool or in a wet ba sement. • Do not plac e the moni tor on an uns table cart, stand, or table .
LM540 4 17NO V04 LM540 For Y our Safety S pecial Notes on LCD Monitors The foll owing sympt oms are norma l with an L CD monitor a nd do not indi cate a prob lem: • Due to th e nature of the fluorescent l ight, the screen may fli cker dur ing initial use.
LM540 5 17NO V04 LM540 Before Y ou O per ate th e Monitor Inst alling & Removing the Base General Features: • 38.1cm(15") TFT Color LCD Monitor • Cri sp, Clear Displa y for Windows • Su.
LM540 6 17NO V04 LM540 Before Y ou O per ate th e Mon itor Connect ing the Wires Using the P ower Cord Supplie d 1. Conne ct the bui lt-in video c able int o the 15-p in connec tor on th e back of yo ur compu ter and tighten the two sc rews. 2. Conne ct the power cor d into your LCD mon itor's Power Ad apter .
LM540 7 17NO V04 LM540 Before Y ou Op erate the Mon itor Adjusting the Vi ewing Angle For o ptimal vie wing, adju st the moni tor's ang le to your own prefer en ce . • Hold the stand firm ly when yo u change t he monitor 's angle . • Y o u can adjus t the monitor's a ngle from -5° to 25°.
LM540 8 17NO V04 LM540 Before Y ou O per ate th e Mon itor Prep aring T o Inst all An Optional W all Mounting Arm (Not Supplied) This mo nitor can be at tached to a wal l mountin g arm you c an purchas e separately . Disco nnect powe r before perfo rming th is procedu re.
LM540 9 17NO V04 LM540 Before Y ou Op erate the Mon itor nst all A n Optional W all Mounting A rm (Not Supplied) Foll ow th ese s tep s to fini sh i ns talli ng th e wall mounting arm: 1. Place the wall mo unting arm onto the back of the monit or . Line up the holes of the arm with the holes in the back of the mon itor .
LM540 10 LM540 17NOV 04 Opera tin g Ins tructions Front Panel Buttons Auto : Press thi s button t o automatical ly set the H-Po sition, V - Position, Clock and Foc us settings.
LM540 11 17NO V04 LM540 Opera tin g Ins tructions Adjusting the OSD Settings 1. Pres s the MENU button t o open the OS D window. 2. Pres s the < or > bu ttons until t he desired functio n is hig hlighted. 3. Pr ess ME NU to open the fun ction’s window .
LM540 12 17NO V04 LM540 Opera tin g Ins tructions Plug & Play DDC1/2B Feature This monitor is e quipped with V ESA DDC1/2B capabilities according to the V ESA DDC ST ANDARD.
LM540 13 17NO V04 LM540 T echnical Sup p ort (F AQ) Problem Possible Solution Power LED is no t ON • Make s ure the power button is ON. • Make s ure the power cord is pr operly co nnected to a grounded p ower outlet and to th e monitor . No P lug & Play • Confir m that your c omputer is Plug & Play compat ible.
LM540 14 17NO V04 LM540 T echnical Sup p ort (F AQ) 1 CLOCK (p ixel frequ ency) controls the numb er of pi xels sc anned by one ho rizont al swee p. If the frequenc y is not co rrect, t he scr een show s vert ical st ripes a nd the pi ctur e ’s width is in corre ct.
LM540 15 17NO V04 LM540 T echnical Sup p ort (F AQ) Resolution Chart Error Message Possible Solut ion Inpu t not suppo rted • Y o ur computer has bee n set to an incompatible di splay mod e.
LM540 16 17NO V04 LM540 Appendi x S pecifications LCD Panel Driving syste m TFT Color LCD Size 15.0" ( 38.1 cm) Pixel p itch (0.297 mm) (H) x (0.297 mm) (V ) Viewable angle 1 20° (H) 100° (V) Input Response time 2 5 millisec onds Video Red, Gr een, Blue Analog Interface Separate Sync.
LM540 17 17NO V04 LM540 Appendi x S pecifications (c ontinued) Front Pane l Buttons Auto Brightn ess Contrast Power Switch MENU/ Exit Externa l Controls : Functions Con trast Brightn ess Focus Clock H-Position V- P o s i t i o n C1 C2 RGB Color temp.
LM540 18 17NO V04 LM540 Appendi x Factory Preset T iming T able S t andard Resoluti on (in pixels) Horizont al Frequency Ve r t i c a l Frequency VGA 720 × 40 0 31.47 k Hz 70 Hz 640 × 48 0 31.47 k Hz 60 Hz 640 × 48 0 35.00 k Hz 66.6 Hz 640 × 48 0 37.
LM540 19 17NO V04 LM540 Appendi x Connector Pin Assignment Pin Number Descript ion Pin Number Description 1 Red 9 +5V 2 Green 10 Detect Cable 3B l u e 1 1 N C 4 Ground 1 2 DDC-Seria l Data 5 Gr oun d .
An important point after buying a device AOC 540 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought AOC 540 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data AOC 540 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, AOC 540 you will learn all the available features of the product, as well as information on its operation. The information that you get AOC 540 will certainly help you make a decision on the purchase.
If you already are a holder of AOC 540, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime AOC 540.
However, one of the most important roles played by the user manual is to help in solving problems with AOC 540. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device AOC 540 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
