Sharp Xg Nv4su Projector User Manual

							Maintenance &
Troubleshooting
E-30
Replacing the Projection Lamp
The lamp in this projector operates for approximately 2,000 cumulative hours, depending on the usage environment.
When the lamp has been used for 1,900 hours, the LAMP REPLACEMENT indicator will light red and ÒLAMPÓ will
flash in yellow on the screen. It is recommended that the lamp be replaced after 1,900 cumulative hours of use or
when you notice a significant deterioration of the picture and color quality. If the lamp has been used for 2,000 hours,
the projector power will automatically turn off and the projector will enter standby mode. (Refer to ÒLamp/Maintenance
IndicatorsÓ on page 29.) The lamp usage time can be checked with the On-screen Display (see page 19).
If the new lamp does not light after replacement, take your projector to the nearest Authorized Sharp Industrial LCD
Products Dealer or Service Center for repair. Purchase a replacement lamp unit (lamp/cage module) of the current
type BQC-XGNV4SU/1 from your nearest Authorized Sharp Industrial LCD Products Dealer or Service Center. Then
carefully change the lamp by following the instructions below. If you wish, you may have the lamp replaced at your
nearest Authorized Sharp Industrial LCD Products Dealer or Service Center.
IMPORTANT NOTE TO U.S. CUSTOMERS:
The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service of this
projector under warranty, including lamp replacement, must be obtained through an Authorized Sharp Industrial
LCD Products Dealer or Service Center. For the name of the nearest Authorized Sharp Industrial LCD Products
Dealer or Service Center, please call toll-free: 1-800-BE-SHARP (1-800-237-4277).   
U.S.A. ONLY
Removing and installing the lamp unit
CAUTION
¥ Do not remove the lamp cage directly after operation of the projector. The lamp may be extremely hot. Wait at least one
hour after the power cord is disconnected to allow the surface of the lamp cage to fully cool before removing the lamp
cage.
¥ Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage or the inside
of the projector.
¥ To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.
¥ Before or after replacing the lamp, be sure to clean the air filters. See page 28 for cleaning the air filters.
46Remove the lamp
cage.5Replace the lamp cage
(after changing the lamp).
13Turn off the main
power.2Disconnect the power
cord.
Unplug the power cord from the
AC socket.
Slide the lamp cage
cover out.
Slide the lamp cage
cover in.
Slide the lamp cage cover in the
direction of the arrow. Then
fasten the user service screw. Remove the securing screws
from the lamp cage. Hold the
lamp cage by the handle and
pull it towards you.
Turn over the projector and un-
fasten the user service screw
that secures the lamp cage
cover. Then slide the cover in the
direction of the arrow.Press POWER OFF. After the
cooling fan stops, turn off the
MAIN POWER switch.
Press the lamp cage firmly into
the lamp cage compartment.
Fasten the securing screws.
gOFFor
User service
screw
Securing
screwSecuring
screw
User service
screw
XG-NV4SU (E)-e98.10.19, 5:42 PM 30 
						

							Maintenance &
Troubleshooting
E-31
Replacing the Projection Lamp
Using the Kensington Lock
This projector has a Kensington Security Standard
connector for use with a Kensington MicroSaver
Security System. Refer to the information that came
with the system for instructions on how to use it to
secure the projector.
1Connect the power
cord.2Reset the lamp timer.
While pressing ADJUSTMENT
Ä, © and ENTER on the
projector, turn on the MAIN
POWER switch.ÒLAMP 0000HÓ is displayed, in-
dicating that the lamp timer is
reset.Plug the power cord into the AC
socket of the projector.
Resetting the lamp timer
¥ Reset the lamp timer only after replacing the lamp.
Check
¥ Projector power cord is not plugged into the wall outlet.
¥ MAIN POWER switch is not on.
¥ Input is wrong. (See pages 12 and 13.)
¥ Cables improperly connected to rear panel of the projector. (See pages 25, 26 and 27.)
¥ Remote control batteries have run down. (See page 7.)
¥ Main power of the remote control is not turned on.
¥ Remote controlÕs MOUSE/ADJUSTMENT switch is set to MOUSE.
¥ Cables improperly connected to rear panel of the projector. (See pages 25, 26 and 27.)
¥ PICTURE and BRIGHTNESS adjustments are set to minimum position. (See page 15.)
¥ On-screen Display (ÒBLACK SCREENÓ) is turned off and Black Screen function is turned on,
creating a black image. (See page 20.)
¥ COLOR and TINT adjustments are not correct. (See page 15.)
¥ Adjust the focus. (See page 11.)
¥ Projection distance is too long or too short to allow for proper focus. (See page 23.)
¥ Cables improperly connected to rear panel of the projector. (See pages 25, 26 and 27.)
¥ Volume is set to minimum. (See page 13.)
¥ If the picture is normal, the sound is due to cabinet shrinkage caused by temperature changes.
This will not affect operation or performance.
¥ Refer to ÒLamp/Maintenance IndicatorsÓ on page 29.Problem
No picture and no sound.
Sound is heard but no picture
appears.
Color is faded or poor.
Picture is blurred.
Picture appears but no sound is
heard.
An unusual sound is occasionally
heard from the cabinet.
Maintenance indicator lights up.
Troubleshooting
Kensington Security
Standard connector
LAMP
0000Hg
XG-NV4SU (E)-e98.10.19, 5:42 PM 31 
						

							Appendix
E-32
Transporting the Projector
When transporting the projector, carry it by the carrying handle on the side of the projector. A soft-side carrying
bag is also provided to transport the projector.
Using the Carrying Handle
Using the Carrying BagCAUTION
¥ Always put on the lens cap to prevent damage to the lens
when transporting the projector.
¥ Do not lift or carry the projector by the lens or the lens
cap as this may damage the lens.
 
Before placing the projector into the carrying bag, set up
the inner pad inside the bag as shown.
CAUTION
¥ The supplied carrying bag is made exclusively for the
projector and its supplied accessories. Do not place
other items into the carrying bag with the projector or use
the bag to transport items other than the projector and its
accessories.
¥ This bag is provided merely to transport the projector and
its accessories, not to protect these products from
damage as a result of rough handling. Do not expose
these products to shocks or impact when transported in
the carrying bag.
¥ Wait until the projector has sufficiently cooled before
placing it into the carrying bag. If the projector is placed
into the bag while it is still hot, the heat may damage the
bag lining.
 
Carrying bag
Carrying handle
1Take the shoulder strap
out.2Fasten the shoulder strap to the carrying bag.
The shoulder strap is stored in
the pocket located in front of
the carrying bag.
Attaching the shoulder strap to the carrying bag
2 1/29 (6 cm)
The strap should extend at
least 2 1Ú29 (6 cm) from the
buckle.
Follow the same procedure for the other end of the strap. Projector
Inner pad
XG-NV4SU (E)-f98.10.19, 5:43 PM 32 
						

							Appendix
E-33
Connection Pin Assignments
Analog Computer 1 and 2 Signal Input
Ports: 15-pin mini D-sub female connectorComputer Input
Analog
1. Video input (red)
2. Video input (green)
3. Video input (blue)
4. Reserve input 1
5. Composite sync
6. Earth (red)
7. Earth (green)
8. Earth (blue)9. Not connected
10. GND
11. GND
12. Bi-directional data
13. Horizontal sync signal
14. Vertical sync signal
15. Data clock
1
155
6
11 10
RS-232C Port: 9-pin
D-sub male connectorPin No. Signal Name I/O Reference
1 CD Not connected
2 RD Receive Data Input Connected to internal circuit
3 SD Send Data Output Connected to internal circuit
4 ER Not connected
5 SG Signal Ground Connected to internal circuit
6 DR Data Set Ready Output Not connected
7 RS Request to Send Output Connected to internal circuit
8 CS Not connected
9 CI Not connected
15
6
9
PC control
A computer can be used to control the projector by connecting an RS-232C cable (cross type, sold separately)
to the projector. (See page 25 for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table on the next page.
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: NON
Stop bit: 1 bit
Flow control: None
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After the
projector processes the command from the computer, it sends a response code to the computer.
RS-232C Port Specifications
Return code (0DH)
C1    C2    C3   C4    P1    P2    P3    P4
Response code format
Normal response
O      KReturn code (0DH)
Problem response (communication error or incorrect command)
 E      R      R
Return code (0DH) Command 4-digits
Parameter 4-digits
Command format
When more than one code is being sent, send each command only after the OK response code for the previous
command from the projector is verified.
¥ When using the computer control function of the projector, the projector operating status cannot be read to the computer.
Therefore, confirm the status by transmitting the display commands for each adjustment menu and checking the status
with the On-screen Display. If the projector receives a command other than a menu display command, it will execute the
command without displaying the On-screen Display.
XG-NV4SU (E)-f98.10.19, 5:43 PM 33 
						

							Appendix
E-34
Commands
EXAMPLE
¥ When ÒBRIGHTÓ of RGB 1 IMAGE ADJUSTMENT is set to 110.
¥ If a dash (_)  appears in the parameter column, enter a space. If an asterisk (*) appears, enter a value in the range
indicated in brackets under CONTROL CONTENTS.
RS-232C Port Specifications
®
¬RABR 1 0_1OK
Projector Computer
CONTROL ITEMCOMMAND
C1
P
P
I
I
I
I
M
M
M
M
M
M
M
M
M
M
M
M
M
V
V
V
V
V
V
V
W
W
W
V
M
M
A
A
A
AO
O
V
R
R
C
E
E
E
E
E
E
E
E
E
E
E
E
E
A
A
A
A
A
A
A
B
B
B
O
U
U
A
A
A
AW
W
E
G
G
H
L
L
L
L
L
L
L
L
S
S
S
S
S
P
B
C
T
S
R
R
R
B
R
L
T
T
T
B
R
RR
R
D
B
B
K
A
A
A
A
A
A
A
A
Y
Y
Y
Y
Y
I
R
O
I
H
E
E
D
E
E
A
E
E
E
A
E
E_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
__
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
*
*
*
*
*
_
_
*
*
_
_
_
_
*
*
_
__
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
*
*
*
*
*
_
_
*
*
_
*
_
_
*
*
_
_0
1
1
1
2
0
1
2
3
4
5
6
7
8
1
2
3
4
5
*
*
*
*
*
0
1
*
*
1
*
0
1
*
*
0
1
POWER OFF
POWER ON
VIDEO
RGB 1
RGB 2
INPUT CHECK
ENGLISH
DEUTSCH
ESPAÑOL
NEDERLANDS
FRANÇAIS
ITALIANO
SVENSKA
JAPANESE
AUTO
PAL
SECAM
NTSC 4.43
NTSC 3.58
PICTURE (130 – `30)
BRIGHT (130 – `30)
COLOR (130 – `30)
TINT (130 – `30)
SHARPNESS (130 – `30)
VIDEO DISPLAY
RESET
RED (130 – `30)
BLUE (130 – `30)
RESET
VOLUME (00 – 60)
MUTE OFF
MUTE ON
TREBLE (130 – `30)
BASS (130 – `30)
AUDIO DISPLAY
RESET
C2 C3 C4 P1 P2 P3 P4PARAMETER
CONTROL
CONTENTSCONTROL ITEMCOMMAND
C1 C2 C3 C4 P1 P2 P3 P4PARAMETER
CONTROL
CONTENTS
POWER SETTINGR
R
R
R
R
R
R
R
R
R
R
R
A
A
A
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
M
MA
A
A
A
A
A
B
B
B
B
B
B
A
A
D
N
N
A
A
A
A
M
M
M
M
M
M
M
M
M
M
M
M
M
M
E
EP
B
R
B
R
R
P
B
R
B
R
R
D
D
J
C
P
H
V
R
R
B
B
D
D
R
R
I
I
A
A
B
B
B
B
M
MI
R
D
E
E
E
I
R
D
E
E
E
J
J
S
L
H
P
P
E
E
E
E
I
I
E
E
N
N
S
S
K
K
O
O
A
A_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_*
*
*
*
_
_
*
*
*
*
_
_
_
_
_
*
*
*
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_*
*
*
*
_
_
*
*
*
*
_
_
_
_
_
*
*
*
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_*
*
*
*
0
1
*
*
*
*
0
1
0
1
1
*
*
*
*
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
*PICTURE (130 – `30)
BRIGHT (130 – `30)
RED (130 – `30)
BLUE (130 – `30)
RGB 1 DISPLAY
RESET
PICTURE (130 – `30)
BRIGHT (130 – `30)
RED (130 – `30)
BLUE (130 – `30)
RGB 2 DISPLAY
RESET
AUTO SYNC OFF
AUTO SYNC ON
AUTO SYNC START
CLOCK (160 – `60)
PHASE (160 – `60)
H-POS (160 – `60)
V-POS (130 – `30)
RGB INPUT DISPLAY
RESET
BLUE SCREEN OFF
BLUE SCREEN ON
INPUT DISPLAY OFF
INPUT DISPLAY ON
REVERSE OFF
REVERSE ON
INVERT OFF
INVERT ON
AUTO SYNC DISPLAY OFF
AUTO SYNC DISPLAY ON
BLACK SCREEN OFF
BLACK SCREEN ON
BLACK SCREEN DISPLAY OFF
BLACK SCREEN DISPLAY ON
MEMORY RELEASE
MEMORY SELECTION
 (1–7)
RGB 1
ADJUSTMENT
RGB 2
ADJUSTMENT
RGB INPUT
ADJUSTMENT
SCREEN SETTING
VIDEO
CONFIRMATION
SYSE _ __0DISPLAY
BLACK SCREEN
SCREEN MODE
MEMORY
RGB INPUT AUTO
SYNCHRONIZATION
INPUT SWITCHING
INPUT CHECK
LANGUAGE
SELECTION
VIDEO
SYSTEM
SELECTION
VIDEO
IMAGE
ADJUSTMENT
VIDEO
BACKGROUND
LEVEL
VOLUME
ADJUSTMENT
AUDIO
ADJUSTMENT
¥ RGB INPUT ADJUSTMENT can only be set in the dis-
played computer mode.
XG-NV4SU (E)-f98.10.19, 5:44 PM 34 
						

							Appendix
E-35
The computer output signal timing of different types of computer signals are shown below for reference.
For IBM and compatibles
Input Signals (Recommended Timing)
For Macintosh Series
abc d
w
x
yz
VIDEO SIGNAL
HORIZONTAL
SYNC SIGNAL
VIDEO SIGNAL
VERTICAL 
SYNC SIGNAL
e
a
b
c
d
w
x
yz
VIDEO SIGNAL
C-SYNC(H)
C-SYNC(V) VIDEO SIGNAL
V-SYNC
e = 2 dot
E D O MM B IMB IMB IMB IMB IMB IMB IMB IMB Iel p p Ael p p Ael p p A
A G VAS E VAG V SAG V SAG V SAG V SAG XAG XAG Xh s o t n i c a M
M TI Ii sh s o t n i c a MM TC Lh s o t n i c a MM T
c i h p a r G Text
720 dots 640 dots 640 dots640 dots
640 dots 832 dots 800 dots 800 dots 800 dots 800 dots 1,024 dots 1,024 dots 1,024 dots
350 lines 400 lines 350 lines 400 lines 480 lines 480 lines480 lines
480 lines 624 lines 600 lines 600 lines 600 lines 600 lines 768 lines 768 lines 768 lines c i h p a r Gci h p a r GA S E V
e n i l e d i u GA S E V
d r a d n a t SA S E V
d r a d n a t SA S E V
e n i l e d i u GA S E V
d r a d n a t SA S E V
d r a d n a t Sr o t i n o M ( 3 1ro t i n o M ( 3 1ro t i n o M ( 6 1
O E D I VL E V E Lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o lp - p V 7 . 0
5 7Wd a o l. x a m p - p V 1
5 7Wd a o l
. x a m p - p V 7 . 0
5 7Wd a o l. x a m p - p V 7 . 0
5 7Wd a o l
E P Y T R•G•B R•G•B R•G•B R•G•B R•G•B R•G•B R•G•B R•G•B R•G•BR•G•B
C N Y S . CR•G•B
C N Y S . CR•G•B
C N Y S . C
H
S
Y
N
CH C R O P T N O R Fato d71414242046561424261468713
C N Y Sbto d80 169042782 102 10863 163 169462656
H C R O P K C A Bcto d550582 182 1884606 106 144 167 16961 142 2
D O I R E P O E D I Vdto d02 704 604 600 800 800 800 842 0 , 142 0 , 142 0 , 104 604 623 8
) d + c + b + a ( H 1t o d00 900 823 842 0 , 165 0 , 104 0 , 165 0 , 144 3 , 182 3 , 121 3 , 146 869 825 1 , 1
ms47 7 7 . 1 367 7 7 . 1 331 4 . 6 244 4 . 8 200 4 . 6 200 8 . 0 233 3 . 1 277 6 . 0 270 7 . 7 106 6 . 6 141 7 5 . 8 259 5 . 8 242 1 . 0 2
t o d 1sn28 0 3 . 5 391 2 7 . 9 364 7 . 1 377 7 . 7 200 0 . 5 200 0 . 0 220 2 . 0 258 3 . 5 13. 3 17. 2 188 6 0 . 3 336 0 4 1 9 . 1 386 4 . 7 1
1H/zH k98 6 4 . 1 388 6 4 . 1 306 8 . 7 365 1 . 5 397 8 . 7 377 0 . 8 457 8 . 6 436 3 . 8 467 4 . 6 532 0 . 0 600 0 0 . 5 394 1 1 7 9 . 4 339 6 . 9 4
t o d / 1zH M22 3 . 8 257 1 . 5 200 5 . 1 300 0 . 6 300 0 . 0 400 0 . 0 500 5 . 9 400 0 . 5 60. 5 757 . 8 700 4 2 . 0 394 1 4 3 3 . 1 364 2 . 7 5
L E V E LTTL TTL TTL TLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLT
Y T I R A L O P C N Y S–/ ++– +– – – –/ + +++–– + – – –
V
S
Y
N
CH C R O P T N O R FwH8331833111911 73 1331 3 3 1
C N Y S xH2222232463663 3 3 3
H C R O P K C A ByH95439543238222323212929282939393
D O I R E P O E D I VzH05 300 405 300 408 408 400 600 600 600 686 786 786 708 408 442 6
) z + y + x + w ( V 1H94 494 494 494 452 502 552 682 666 652 660 860 800 852 552 576 6
s m18 6 2 . 4 118 6 2 . 4 118 6 2 . 4 118 6 2 . 4 123 8 6 . 6 153 7 . 3 187 7 . 7 197 5 . 6 135 8 . 3 133 3 . 3 166 6 . 6 127 2 . 4 182 3 . 3 100 . 5 100 . 5 132 4 . 3 1
1v/zH66 8 0 . 0 766 8 0 . 0 736 8 0 . 0 736 8 0 . 0 750 4 9 . 9 590 8 . 2 705 2 . 6 571 3 . 0 688 1 . 2 700 0 . 5 760 0 . 0 696 0 . 0 792 0 . 5 776 . 6 676 . 6 620 5 . 4 7
L E V E LTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLTTLT
Y T I R A L O P C N Y S–/ +– +– +– – –/ + +++–– + – – –
¥ Due to the native pixel resolution of the LCD panels (804 2 604), this projector will not display Mac 832 2 624 resolu-
tion images full screen.
¥ When connecting a notebook computer to the projector for display on an (800 2 600) LCD screen, the screen may not
show a full picture image. See page 17, ÒComputer Mode Memory AdjustmentsÓ for details.
¥ This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) mode. Should
this occur, turn off the LCD display on the notebook computer and output the display data in ÒCRT onlyÓ mode. Details
on how to change display modes can be found in your notebook computerÕs operation manual.
XG-NV4SU (E)-f98.10.19, 5:44 PM 35 
						

							Appendix
E-36
Specifications
Product type
Model
Video system
Display method
LCD panel
Lens
Projection lamp
Brightness (ANSI lumen)
Contrast ratio
Video input signal
S-video input signal
Horizontal resolution
Audio output
Computer RGB input signal
Computer input signal
Speaker system
Rated voltage
Input current
Rated frequency
Power consumption
Operating temperature
Storage temperature
Cabinet
I/R Carrier frequency
Laser Pointer of Remote Control
Dimensions (approx.)
Weight (approx.)
Supplied accessories
Replacement partsLCD Projector
XG-NV4SU
PAL/SECAM/NTSC 3.58/NTSC 4.43
LCD panel 2 3, RGB optical shutter method
Panel size: 0.99 (13.9 [H] 2 18.5 [W] mm)
Display method: Translucent TN liquid crystal panel
Drive method: TFT (Thin Film Transistor) Active Matrix panel
No. of dots: 485,616 dots (804 [H] 2 604 [V])
1Ð1.52 zoom lens, F2.0Ð2.6, f 4 37Ð55.5 mm
AC 150 W lamp
600 ANSI lumens
200:1
RCA Connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75 W terminated
RCA Connector: AUDIO, 0.5 Vrms more than 22 kW (stereo)
4-pin mini DIN connector
Y (luminance signal): 1.0 Vp-p, sync negative, 75 W terminated
C (chrominance signal): Burst 0.286 Vp-p, 75 W terminated
580 TV lines (video input)
2 W (monaural)
Video signal15-PIN MINI D-SUB CONNECTOR (Computer Input Port 1, 2):
RGB separate type analog input:
0Ð0.7 Vp-p, positive, 75 W terminated
S
TEREO MINIJACK:
AUDIO, 0.5 Vrms, more than 22 kW (stereo)
H
ORIZONTAL SYNC. SIGNAL:
TTL level (positive/negative) or composite sync (Apple only)
V
ERTICAL SYNC. SIGNAL:
Same as above
9-pin D-sub male connector (RS-232C Input Port)
3 
3Ú329 (8 cm) round
AC 110Ð120/220Ð240 V
1.8 A/1.0 A
50/60 Hz
250 W
41¡F to 104¡F (`5¡C to `40¡C)
14¡F to 140¡F (120¡C to `60¡C)
Plastic
40 kHz
Wave length670 nmMax. output
1 mW
Class II Laser Product
9 
1Ú649 (W) 2 4 49Ú649 (H) 2 12 13Ú649 (D) (229 2 121 2 310 mm) (main body only)
9 19Ú329 (W) 2 5 3Ú649 (H) 2 13 17Ú649 (D) (243.5 2 128 2 337 mm) (including an ad-
juster leg and projecting parts)
9.9 lbs. (4.5 kg)
Remote control, Four AA batteries, Computer cable (98 109, 3 m), Macintosh adaptor,
Remote mouse receiver, Mouse control serial cable (38 39, 1 m), Mouse control cable
for IBM PS/2 (38 39, 1 m), Mouse control cable for Mac (6 
45Ú649, 17 cm), Computer
audio cable (98 109, 3 m), Extra air filter, Lens cap (attached), Power cord (98 109,
3 m), Carrying bag
Lamp unit (Lamp/cage module) (BQC-XGNV4SU/1), Remote control
(RRMCG1462CESA), Computer cable (QCNW-5108CEZZ), Macintosh adaptor
(QPLGJ1512CEZZ), Remote mouse receiver (RUNTK0632CEZZ), Mouse control serial
cable (QCNW-5112CEZZ), Mouse control cable for IBM PS/2 (QCNW-5113CEZZ),
Mouse control cable for Mac (QCNW-5114CEZZ), Computer audio cable
(QCNW-4870CEZZ), Air filter (PFILD0076CEZZ), Lens cap (GCOVH1307CESA),
Power cord (QACCU5013CEZZ), Carrying bag (GCASN0001CESA)
This will not affect the picture quality or the life expectancy of the
unit.
If you have any questions about this matter, please call toll free
1-800-BE-SHARP (1-800-237-4277).  
U.S.A. ONLY
This SHARP projector uses LCD (Liquid Crystal Display) panels.
These very sophisticated panels contain 485,616 pixels (2 RGB)
TFTs (Thin Film Transistors).
As with any high technology electronic equipment such as large
screen TVs, video systems and video cameras, there are certain
acceptable tolerances that the equipment must conform to. This
unit has some inactive TFTs within acceptable tolerances which
may result in illuminated or inactive dots on the picture screen.
Specifications are subject to change without notice.
XG-NV4SU (E)-f98.10.19, 5:44 PM 36 
						

							Appendix
E-37
Dimensions
Rear View
10 9/32 (261)2 
13/32 (61) 5 
19/32 (142) 9 11/32 (237.5)1 
5/16 (33.5)
12 
13/64 (310) 5 
3/64 (128)
5/8 (16)
7/16 (11) 1 
5/64 (27.5)
13 
17/64 (337) 2 
13/32 (61) 4 
49/64 (121) 3 
21/32 (93) 3 1/32 (77)
15/16 (24)
9 19/32 (243.5)
9 
1/64 (229)
63/64 (25)7/16 (11)
13/32 (10.5)1 
11/16 (43)2 7/16 (62)
2 
3/4 (70)
3 
1/32 (77)
3 5/16 (84) 3 5/16 (84)55/64 (22)
3/4 (19)9/32 (7)
10 13/64 (259)
Front View
Side View
Top View
Units: inches (mm)
Bottom View
XG-NV4SU (E)-f98.10.19, 5:44 PM 37 
						

							Appendix
E-38
Notes
XG-NV4SU (E)-f98.10.19, 5:44 PM 38 
						

							G. K.  Associates, Tokyo
XG-NV4SU (Hyoushi)-ami nashi; 1998/10/14/18:00
XG-
NV4SU
SHARP CORPORATION
OSAKA, JAPAN
Printed in Japan
ImprimŽ au Japon
Impreso en Jap—n
TINS-
6505CEN1
T1970-
A
8P09-
JWG
ENGLISHFRAN‚AISESPA„OL
LCD PROJECTOR
PROJECTEUR LCD
PROYECTOR LCDOPERATION MANUAL
MODE DÕEMPLOI
MANUAL DE OPERACION
XG-
NV4SU