NEC Gt6000 Lcd Projector Users Manual

9-3
x Replacing or Cleaning the Filter
To replace the filter:
• Replace both filters at the same time.
• Before replacing the filters, remove dust and dirt from the pro-
jector cabinet.
• The projector contains high-precision parts. Keep out dust and
dirt during filter replacement.
• Do not wash the filter with water. Water will damage the filter
membrane.
• Reattach the filter cover correctly. Failure to do so may cause
projector malfunction.
Preparation: Replace the lamp before replacing the filters....

9-4
1. Turn off the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol
or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
c Cleaning the Cabinet and the Lens
3
D
 
R
E
F
O
R
M3D
A
SELECT
LENSSHIFTFOCUS
ZOOMDOWN LEFT
RIGHT UPZSTATUSPC CARD 2
PC CARD1LAMP1
LAMP2
POWER
ON/STAND BYAUTOADJUSTMENUENTERCANCEL
F
USB (MOUSE/HUB)USB...

10
Appendix
○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○
zUSB Memory Device or USB Memory Card Reader Support ....10-2
xTroubleshooting ...................................................... 10-3
c Specifications ......................................................... 10-5
v Cabinet Dimensions ............................................... 10-7
b Pin Assignments of D-Sub RGB Input Connector .. 10-7
n Compatible Input Signal List ................................... 10-8
m REMOTE 1 Connector...

10-2
10. Appendix
zUSB Memory Device or USB Memory Card
Reader Support
The projector is compatible with either a USB memory device or
USB memory card reader which supports the viewer and secu-
rity features.
• To use a USB memory device or USB memory card reader,
connect the device to the USB port (type A).
• Select one of the Drive icons in the Viewer toolbar, Capture
toolbar and PC Card File setting screen. Up to four drives can
be accepted.
• To use a USB memory device as a Protect key for Security...

10-3
x Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Power Indicator
Indicator Condition
Projector Condition Note
Off
Blinking light
Steady lightGreen blinking
Orange blinking0.5 sec ON,
0.5 sec OFF
2.5 sec ON,
0.5 sec OFF
0.5 sec ON,
0.5 sec OFF
2.5 sec ON,
0.5 sec OFFThe main power is off
The projector is getting ready to turn on.
Off Timer or Sleep Timer is active.
The projector is cooling down.
On Timer is active.
The projector is...

10-4
Does not turn on
Will turn off
No picture
Image isn’t square to the
screen
Picture is blurred
Image is scrolling verti-
cally, horizontally or
both
Remote control does
not work
Indicator is lit or blink-
ing
Cross color in RGB
mode
USB mouse does not
work
No on-screen menu• Check that the power cable is plugged in and that the main power switch on the projector is on. See pages 1-
9 and 2-11.
• Ensure that the lens hood or the lamp cover is installed correctly. See pages 1-4 and 9-2.
• Check to see...

10-5
10. Appendix
If there is no picture, or the picture is not displayed correctly.
• Power on process for the projector and the PC.
Be sure to connect the RGB cable between the projector and the computer before turning on the computer. There are some
notebook PCs, which do not output signal unless there is a projectors or monitor connected first.
NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information.  If it reads “0kHz”, this means
there is no...

10-6
c Specifications
This section provides technical information about the GT6000/GT5000 Projector’s performance.
Model Number GT6000/GT5000
Optical
LCD Panel 1.4" p-Si TFT active-matrix with Micro Lens Array, 1024
768 (GT5000)/1400
1050(GT6000) native
resolution* up to 1600
1200 with Advanced AccuBlend Technology
Lamp 275 W DC lamp
2
Lamp Life Eco-mode 3000 hours/Normal mode 2000 hours
Lens Options Motorized zoom and Motorized focus
GT06RLB : F2.3  f=18.0mm GT10RLB : F2.4  f=28.9mm
GT12ZLB :...

10-7
Built-in Speakers 5W
2
Power Requirement 100 - 120VAC / 200 - 240 VAC, 50 / 60 Hz
Input Current 8.0 A (100 - 120 VAC) / 4.0A (200 - 240 VAC)
Power Consumption 800W (Lamp Normal mode)
(2 lamps) 660W (Lamp Eco mode)
1W (Standby)
Mechanical
Dimensions 20.4" (W)
9.5" (H)
21.6" (D) / 518 mm (W)
242 mm (H)
548 mm (D) (not including protrusions)
Net Weight 40.6 lbs / 18.4 kg (not including lens)
Environment Operational Temperatures: 32° - 95°F (0° to 35°C), 20 - 80% humidity
Storage...

10-8
USB (MOUSE/HUB)USB (PC)PC CARD1
2
PC CONTROL
IN
IN OUT
OUT SC TRIGGER REMOTE 2REMOTE 1LAN
AC IN 
3D REFORM3D A
SELECTLENS SHIFTFOCUS ZOOMDOWN LEFT RIGHTUPZ
STATUS PC CARD 2 PC CARD 1 LAMP 1 LAMP 2 POWERON/STAND BYAUTO ADJUSTMENU
ENTERCANCELF
AUDIO
AUDIOAUDIO OUTR
R/Cr
G/Y
B/Cb
V
H/HV
RL/MONO
RL/MONORL/MONOL/MONO
SLOT 1 SLOT 2DVI
RGB OUT
RGB 1
RGB 2
VIDEOS-VIDEO
17 (0.7)
242 (9.5)
225 (8.9)
518 (20.4)259 (10.2) 2 (0.08)
548 (21.6)
6 (0.2)
135 (5.3)
Unit = mm (inch)Lens center Lens center
v Cabinet...