NEC Nc900ca Manual

11
1. What’s in the Box? and \fithe Names of the Pr\fiojector Parts
NOTEDo not cover the air inlets and outlet while the projector is in operation. \bnsufficient ventilation leads to a rise of 
the internal temperature and may cause a \fifire or malfunction.
1-3-2. Rear of the projector
1 8
2 34 5
6
7
1.
  Lamp cover
This opens to allow the lamp to \fe replaced. Refer to “5-3. Replacing the Lamp and the Air Filter” (page 52) on how to replace 
the lamp.
2.  VOLTAGE SELECT switch
Can \fe switched to...

12
1. What’s in the Box? and \fithe Names of the Pr\fiojector Parts
8. Buzzer (inside rear of projector)
The \fuzzer rings wh\fien the power is tu\firned on or an error has occurred.
NO TEDo not cover the air inlets and outlet while the projector is in operation. \bnsufficient ventilation leads to a rise of 
the internal temperature and may cause a \fifire or malfunction.
 CAUTION:
DO  NOT  TOUCH  THE  LAMP  immediately  after  it  has  \feen  used.  \bt  will  \fe  extremely  hot.  Turn  the  projector...

13
1. What’s in the Box? and \fithe Names of the Pr\fiojector Parts
1-3-4. Connection terminals
LAN
GP I/O3DRS-232
USBREMO\fE
PWR SOF\f OS FM\f ICP BA
POR\f
FOR SER\bICE
1 2
9
3
456
7
8
1.  Ethernet port (LA\f) (RJ-45)
The port for interfacing with an image signal server or controlling the projector from a PC via a network. Connect the projec-
tor and the PC wit\fih a commercially availa\fle Et\fihernet ca\fle (10/100/1\fi000Base-T). 
2.  External control terminal (GP I/O) (D-S\lub 37P)
The terminal for...

14
1. What’s in the Box? and \fithe Names of the Pr\fiojector Parts
1-3-5. Control panel 
1
2
3
4
5
1\b
11
14
9
13
126
7
8
1.   LCD screen
The LCD screen displays menus\fi and setting values\fi for the projector operations\fi. 
2.  /// (UP/DOW\f/LEFT/RIGHT) buttons
Press these \futtons t\fio select a menu it\fiem while a menu is\fi displayed. 
3.  ME\fU button
Press this \futton to \fidisplay the menu f\fior various settings\fi and adjustments. \fi(See page 42)
4.  E\fTER button
Press this \futton to...

15
1. What’s in the Box? and \fithe Names of the Pr\fiojector Parts
11.  IMB button (planned to be supported in a future update)
This \futton is oper\fia\fle when the media\fi \flock is installed\fi in the projector. 
Press this \futton to \fidisplay the operat\fiion menu of the me\fidia \flock.
12. Play/pause button (planned to be supported in a future update)
This \futton is oper\fia\fle when the media\fi \flock is installed\fi in the projector. 
Press this \futton to \fiplay or pause the \fiimage...

16
 
2.
Installati\bn and 
C\bnnecti\bn
2-1. Steps for setting up and connect\ling
Use the following s\fiteps for setting up\fi your projector: 
• Step 1 
Setup the screen and projector. (Contact your de\fialer to carry out the setup.) \fi
• Step 2
Connect the power \fica\fle to the projector. (See page 17)
• Step 3 
Connect ca\fles to t\fihe image input terminals. (See page 2\fi2) 
Connect ca\fles to t\fihe various control terminals. (See page 2\fi2)   

17
2. \bnstallation and\fi Connection
2-2. Connecting the Power Cable
The power ca\fle is not included with the projector. Use a power ca\fle that meets the standards and power supply voltage of 
the country where you are using the projector. Ask your dealer \fifor the power ca\fle\fi to select and pur\fichase.
 WARNING:
Carefully read the contents descri\fed in this section \fefore connection and connect the ca\fles according to the proper 
procedure. \bnappropriate handling ma\fiy cause fatal,...

18
2. \bnstallation and\fi Connection
1 Connect the AC power supply cable.
Connect the AC pow\fier supply ca\fle to \fithe projector.
VOLTAGE SELECT switch AC input 

19
2. \bnstallation and\fi Connection
2 Set VOLTAGE SELECT switch according to the voltage being used.
Voltage of power to\fi use Power ca\fle to usePosition of the VO\fiLTAGE SELECT switc\fih
AC100V outlet AC100V power ca\fle“100 130V–”
AC200V (single phas\fie) outletAC200V power ca\fle“200 240V–”
3 Connect the power plug to the electrical outlet.
This completes the\fi connection of the\fi AC power supply c\fia\fle. 

20
2. \bnstallation and\fi Connection
Attaching the power cable stopper
You can prevent the power pl\fiug from falling out from the main unit \fy\fi using the included\fi power ca\fle stoppe\fir.
 CAUTION:
Do not \fundle the p\fiower ca\fle. Doing th\fiis could cause hea\fit or a fire.
NO
TE• Do not clamp the power ca\fle with other ca\fles. Doing so can generate noise, which can affect adversely the 
signal ca\fle.
•  Be careful not to insert the \fand inversel\fiy. Once the \fand is \fiattached, it...