NEC LT157 Quick Connect Manual page 2

Menu Tree
NOTE:
1) When menu items are not available, they are indicated in white.
2) For LT158: When DVI (DIGITAL) is selected, making any adjustment executes the
Auto Adjust feature. The AUTO ADJUST button on the remote control is also avail-
able. You can adjust the horizontal and the vertical position for DVI digital signal but
cannot save those adjustments.
Advanced Menu
Source Select RGB* 1
Picture Video
Volume S-Video Brightness/Contrast/Color/Hue/Sharpness
Image Options PC Card Viewer
Color Management
Volume
Projector Options
Tools Keystone Normal/Eco
Help Lamp Mode
Aspect Ratio
Advanced Options
Noise Reduction
Factory Default
Position/Clock
Resolution
Video Filter
All Data/Current Signal
Gamma Correction Normal/Natural 1/Natural 2
Select Color Matrix HDTV/SDTV
Color Matrix
Select Color Matrix Type B-Y/R-Y,Cb/Cr,Pb/Pr
White Balance Brightness R/G/B, Contrast R/G/B
Menu Page 1 Menu Mode (Advanced Menu, Basic/Custom Menu)
Setup Basic/Custom Menu Edit
Language (English/German/French/Italian/Spanish/Swedish/Japanese)
Projector Pointer (Pointer 1-8)
Menu Display Time (Manual/Auto 5 sec/Auto 15 sec/Auto 45 sec)
Message Source Display
Page 2
No input
Clean Filter
Direct Button Volume Bar
Keystone Bar
Page 1 Orientation (Desktop Front/Ceiling Rear/Desktop Rear/Ceiling Front)
Cinema Position (Top/Center/Bottom)
Background (Blue/Black/Logo)
Mouse Button(Right Hand/Left Hand)
Sensitivity(Fast/Medium/Slow)
Page 2 PC Card Viewer Options Show Folder List
Capture Options (High Quality/Normal/High Compression)
Page 3 Signal Select RGB*
Video (Auto/NTSC3.58/NTSC4.43/PAL/PAL-M*
S-Video (Auto/NTSC3.58/NTSC4.43/PAL/PAL-M*
Page 4 Auto Adjust (RGB Only)
Auto Start
Power Management
Power Off Confirmation
Keystone Save
Clear Lamp Hour Meter
Clear Filter Usage
Page 5 Communication Speed(4800/9600/19200/38400)
Default Source Select(Last/Auto/Select)
Capture
(RGB*
PC Card Files
Control Panel Key Lock (Enable/Disable)
ChalkBoard
Contents Contents
Information Page1 Source Name/Input Terminal/Horizontal Frequency/Vertical Frequency/Sync Polarity
Page2 Signal Type/Video Type/Sync Type/Interlace/Resolution
Page3 Aspect Ratio/Gamma Correction/Noise Reduction/Color Matrix/Matrix Type
Page4 Remaining Lamp Time/Lamp Hour Meter/Filter Usage/Projector Usage
NOTE:
* 1 On LT158, "DVI (DIGITAL)" and "DVI (ANALOG)" are displayed in the Source Select submenu.
*
2 On LT158, "DVI (ANALOG)" is displayed in the Signal Select on Page 3.
* 3 LT158 Only.
* 4 On LT158, "DVI (DIGITAL)" and "DVI (ANALOG)" can be also selected.
Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Power/Status Light Messages
Condition
Standby
Cooling down
Lamp in Normal mode
Normal/Zoom/Wide Zoom/Cinema
Off/Low/Medium/High
Lamp in Eco mode
Horizontal/Vertical/Clock/Phase
Auto/Native
Retrying lamp turn on
On / Off
One minute after lamp is turned
on
Lamp has reached its end of life
(Normal: 1500 hours or over)
(Eco: 2500 hours or over)
Lamp life has reached its end of
life
(On/Off)
(On/Off) (Normal: 1600 hours or over)
(On/Off) (Eco: 2600 hours or over)
(On/Off)
(On/Off)
Lamp or filter cover error
Temperature error
Fan error
(Auto Play/Manual Play)
Interval (5-300 sec)
Lamp error
2 (Auto/RGB/Component)
3 /PAL-N* 3 /PAL60/SECAM)
3 /PAL-N* 3 /PAL60/SECAM)
4 /Video/S-Video/PC Card Viewer)
Power Indicator Status Indicator
Note
Steady orange – –
Blinking green – Blinks green for 90 seconds
Steady green – –
Steady green Steady green –
Steady green Blinking orange The projector retries 3 times at an interval of
15 sec for max. 45 sec)
Blinking green No light in Normal mode / Steady –
green in Eco mode
Steady green Steady red Message appears on screen during 1500-1600
hours (2500-2600 hours: Eco mode) of lamp
usage. The projector reaches its end of life.
Please replace the lamp as soon as possible
Steady orange Steady red The projector is in standby mode and cannot
be turned on.
Steady orange Blinking red (1 sec interval) The projector is in standby mode and cannot
be turned on.
Steady orange Blinking red (4 sec interval) The projector is in standby mode and cannot
be turned on.
The projector is in standby mode and cannot
Steady orange Blinking red (8 sec interval)
be turned on.
The projector is in standby mode and cannot
Steady orange Blinking red (12 sec interval)
be turned on.
Common Problems & Solutions
Problem Check These Items
Does not turn on • Check that the power cable is plugged in and that the power button on the projector cabinet or the
remote control is on.
• Ensure that the lamp cover or filter cover is installed correctly. See pages E-48 and E-49.
• Check to see if the projector has overheated or the lamp usage exceeds 1600 hours (up to 2600 hours
: Eco mode). If there is insufficient ventilation around the projector or if the room where you're
presenting is particularly warm, move the projector to a cooler location.
No picture • Use the menu to select your source [Video, S-Video, RGB (DVI digital or DVI analog on LT158) or
PC Card Viewer]. See pages E-18 and E-33.
• Ensure your cables are connected properly.
• Use menus to adjust the brightness and contrast. See page E-33
• Remove the lens cap.
• Reset the settings or adjustments to factory preset levels using the Factory Default in the Adjustment
Menu. See page E-35
Image isn't square to the screen • Reposition the projector to improve its angle to the screen. See page E-25
• Use the Keystone to correct the trapezoid distortion. See page E-29 or E-34
Picture is blurred • Adjust the focus. See page E-25
• Reposition the projector to improve its angle to the screen. See page E-25
• Ensure that the distance between the projector and screen is within the adjustment range of the lens.
See page E-16
Image is scrolling vertically, • Use menus or Source button on the remote control or the cabinet to select the source you want to
horizontally or both
input.
Remote control does not work • Install new batteries. See page E-13
• Make sure there are no obstacles between you and the projector.
• Stand within 22 feet (7 m) of the projector. See page E-13
• Make sure that you are in the Projector mode and the PJ button lights in red. If not, press the PJ
button.
Status indicator is lit or blink-
• See the Power/Status Light messages above.
ing
Cross color in RGB mode
• If Auto Adjust is off, turn it on. If Auto Adjust is on, turn it off and balance the image with the
Position/Clock in the Image Options. See page E-35 or E-38
When using the PC Card Viewer function
Problem Check These Items
No picture • Is "PC Card Viewer" selected from the Source menu?
• Is the CompactFlash memory card seated in the PC CARD slot completely?
• Is slide data stored in the CompactFlash memory card?
• Have the contents of the CompactFlash memory card been destroyed?
Part of a slide is not displayed • While an image with over 1024 768 dots is projected, several lines of information will be lost. Use
the supplied software to change the image to 1024 768 dots in size.
Contents of CompactFlash Card • Use a computer, etc., to repair the data.
are damaged
For more information contact your dealer.