LenovoメーカーLXM-WL19CHの使用説明書/サービス説明書
ページ先へ移動 of 17
Contents CERTIFICATIONS -------------------------------------------------------------------- 2 NOTICE ---------------------------------------------------------------------------------- 2 PRECAUTIONS -.
CE certificate This shipped version of this device complies with the requirements of the EEC directive 89/336/EEC “Electromagnetic compatib ility” and 73/23/EEC “Low voltage directive”.
PRECA UTIONS z Do not use the monitor near water, e.g. near a bathtub, w ashbowl, kitchen sink, laundry tub, sw imming pool or in a wet basement. z Do not place the monitor on an unstable cart, stand, or table. If the monitor falls, it can injure a person and c ause serious damage to the appliance.
SPECIA L NOTES ON LCD MONITORS The following symptoms are normal w ith LCD monitor and do not indicate a problem. NOTES • You may find slightly uneven br ightness on the screen depending on the desktop pattern you use. • The LCD screen has effective pixels of 99.
CONTROLS A ND CONNECTORS Pow er cord Connecting the power cord: Connect one end of the DC cable to back of the monitor and connect the other end to the computer. SIGNA L CABLE Connecting the Signal Cable: Connect one end of the 15-pin D-Sub cable to the back of the LCD monitor and connect the other end ot t he computer’s D- Sub port.
A DJUSTING THE VIEWING ANGLE • For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor’ s angle to your ow n preference. • Hold the stand so you do not t opple the monitor when you change the monitor’s angle.
OPERATING INSTRUCTIONS GENERA L INSTRUCTIONS Press the power sw itch to turn the m onitor on or off. The other control knobs are located at right side of the monitor (See Figure 4). By changing these settings, the picture can be adjust ed to your personal preferences.
PA NEL CONTROL • Pow er: Press this knob to switch ON/OFF of monitor’s pow er. • MENU/ENTER: Activate OSD menu or function adjusts confirmation. • LENOVO Multi-Hue Function Hot Key: Go into Multi-Hue mode . • Brightness/ ▲ : Adjust brightness or function adjustment.
HOW TO USE OSD The main menu will be displayed as follow s (see figure 4). If OSD window is in Chinese when pow er on, press ▲ or ▼ to choose the next window . Choose the English, then press MENU Key . for confirming. OSD window will display in English.
3. VIDEO NOISE 3.1 FOCUS Adjust the picture Focus. 3.2 CLOCK Adjust the picture Clock. 4. LANGUAGE Multi-Language selection. 5. OSD TIMER Choose OSD window display time. 6. COLOR TEMPERATURE 6.1 7800K/6500K (COLOR TEMPERATURE) The color temperature for 7800K is x=0.
9. EXIT OSD Close OSD window . 10. RESET Press R ESET to restore the monitor to factory settings. Green monitor • The monitor has a power saving f unction that conforms to the VESA standard. When the comput er input no signal, the monitor will enter the shuts off mode.
TECHNICA L SUPPORT (FAQ) Problem & Question Possible Solution Power LED is not on *Check if the Pow er Switch is in the ON position *Power Cord should be connected *Check the Power socket. *Replace new Pow er Cord. No picture, the LED indicator is light up *The Signal Cable should be completely connected to the computer.
CLOCK (pixel frequency) controls the number of pixels scanned by one horizontal sweep. If the frequency is not correct, the screen shows vertical stripes and the picture has not correct width. FOCUS adjust the phase of the pixel clock signal. With a wrong phase adjustment the picture has horizontal disturbances in light picture.
ERROR MESSA GE & POSSIBLE SOLUTION NO SIGNA L INPUT 1. The computer is switched off. 2. The computer is dormancy. CA BLE NOT CONNECTED : 1. Check that the signal-cable is pr operly connected, If the connector is loose, tighten the connector’s screws.
A PPENDIX A SPECIFICA TIONS Type TFT Color LCD Size 48cm(19") LCD Panel Pixel pitch 0.285mm( H ) x 0.285mm( V ) Video R,G,B Analog Interface Separate Sync. H/V TT L H-Frequency 30kHz - 80kHz Input V-Frequency 50Hz-75Hz Display Colors 16.2M Colors Dot Clock 137MHz Max.
A PPENDIX B FA CTORY PRESET TIMING TABLE STANDARD RESOLUTION HORIZONTAL FREQUENCY VERTICAL FREQUENCY Dos-mode 720 × 400 31.47kHz 70.0Hz VGA 640 × 480 31.47kHz 60.0Hz 640 × 480 37.50kHz 75.0Hz SVGA 800 × 600 37.879kHz 60.0Hz 800 × 600 46.875kHz 75.
A PPENDIX C CONNECTOR PIN A SSIGNMENT 15 6 10 11 15 Figure 6 15 - Pin Color Display Signal Cable PIN NO. DESCRIPTION PIN NO. DESCRIPTION 1. Red 9. +5V 2. Green 10. Logic Ground 3. Blue 11. Ground 4. Ground 12. DDC-Serial Data 5. Ground 13. H-Sync 6. R-Ground 14.
デバイスLenovo LXM-WL19CHの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Lenovo LXM-WL19CHをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLenovo LXM-WL19CHの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Lenovo LXM-WL19CHの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Lenovo LXM-WL19CHで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Lenovo LXM-WL19CHを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLenovo LXM-WL19CHの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Lenovo LXM-WL19CHに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLenovo LXM-WL19CHデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
