Sharp Xgmb67xl Manual

							57
Appendix
Regarding the Lamp
Lamp
It is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes
5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life
(percentage) can be checked with the on-screen display. (See page 47.)

Purchase a replacement lamp of type AN-XR20L2 from your place of purchase, nearest Sharp
Authorized Projector Dealer or Service Center.
Caution Concerning the Lamp
This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp
failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface
scratches or deterioration of the lamp due to a lapse of usage time.
The period of time up to failure largely varies depending on the individual lamp and/or the condition
and the frequency of use. It is important to note that failure can often result in the bulb cracking.

When the lamp replacement indicator and on-screen display icon are illuminated, it is recommended
that the lamp be replaced with a new one immediately, even if the lamp appears to be operating
normally.

Should the lamp break, there is also a possibility that glass particles may spread inside of the
projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector
Dealer or Service Center to assure safe operation.

Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the
lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes
mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case
of exposure to the gas, consult a doctor as soon as possible.
Replacing the Lamp
Caution
• Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may
cause burn or injury.

Carefully change the lamp by following the instructions described in this section. * If you wish,
you may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service
Center.
* If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized
Projector Dealer or Service Center for repair.
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 a Sharp Authorized Projector Dealer or Service Center.
For the name of the nearest Sharp Authorized Projector Dealer or Service Center,
please call toll-free: 1-888-GO-SHARP (1-888-467-4277).
Hg LAMP CONTAINS MERCURY For State Lamp Disposal
Information
www.lamprecycle.org or 1-800-BE-SHARP
U.S.A. ONLY
XG-MB67XL_EN_CD_l06.9.11, 6:51 AM 57 
						

							58
Removing and Installing the
Lamp Unit
• Make sure that you remove the lamp unit by
the handle. Do not touch the glass surface of
the lamp unit or the inside of the projector.
• To avoid injury to yourself and damage to the
lamp, make sure you carefully follow the steps
below.
• Do not loosen other screws except for the
lamp unit cover and lamp unit.
Press SSTANDBY/ON on the pro-
jector or eSTANDBY on the re-
mote control to put the projector
into standby mode.
• Wait until the cooling fan stops.
 Warning!
• Do not remove the lamp unit from the projec-
tor right after use. The lamp and parts around
the lamp will be very hot and may cause burns
or injury.
Disconnect the power cord.• Unplug the power cord from the AC
socket.
• Leave the lamp until it has fully cooled
down (about 1 hour).
Remove the lamp unit cover.• Turn the projector over. Loosen the user
service screw (1) that secures the lamp
unit cover. Remove the lamp unit cover
(2).
1
2
Lamp unit
AN-XR20L2
Info
Optional
accessory
AC socket
User service screw
(for lamp unit cover)
1
2
3
STANDBY/ON button
Regarding the Lamp (Continued)
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							59
Appendix
Remove the lamp unit.• Loosen the securing screws from the
lamp unit. Hold the lamp unit by the
handle and pull it in the direction of the
arrow. At this time, keep the lamp unit
horizontal and do not tilt it.
Resetting the Lamp Timer
Reset the lamp timer after replacing the lamp.
Insert the new lamp unit.• Press the lamp unit firmly into the lamp
unit compartment. Fasten the securing
screws.
Replace the lamp unit cover.• Align the tab on the lamp unit cover (1)
and place it while pressing the tab (2)
to close it. Then tighten the user service
screw (3)  to secure the lamp unit cover.
4
5
6
Connect the power cord.• Plug the power cord into the AC socket
of the projector.
Reset the lamp timer.• While simultaneously holding down
UMENU/HELP, TENTER and R on the
projector, press SSTANDBY/ON on the
projector.
• “LAMP 0000H” is displayed, indicating
that the lamp timer is reset. • Make sure to reset the lamp timer only when
replacing the lamp. If you reset the lamp timer
and continue to use the same lamp, this may
cause the lamp to become damaged or ex-
plode.
1
2
Info
AC socket Securing screwsHandle
ENTER button
MENU/HELP
button
R button
• If the lamp unit and lamp unit cover are
not correctly installed, the power will not
turn on, even if the power cord is con-
nected to the projector.
Info2
1
3
STANDBY/ON
button
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							60
DTV
•When this projector receives 640K350 VESA format VGA signals, “640K400” appears on the screen.
•Optimum image quality will be achieved by matching your computer’s output resolution to the
projector’s native resolution (1024 x 768).
Computer
Computer Compatibility Chart
• Multiple signal support
Horizontal Frequency: 15-70 kHz,
Vertical Frequency: 45-85 Hz,
Pixel Clock: 12-108 MHz
Sync signal:Compatible with TTL level
• Compatible with sync on green signal
The following is a list of modes that conform to VESA. However, this projector supports other
signals that are not VESA standards.
27.0
31.5
37.5
27.0
31.5
37.9
27.0
31.5
27.0
31.5
37.9
26.2
31.5
34.7
37.9
37.5
43.3
31.4
35.1
37.9
46.6
48.1
46.9
53.7
40.3
48.4
56.5
60.0
68.7
55.0
66.2
67.5
64.0
64.0
34.9
49.7
60.2
68.760
70
85
60
70
85
60
70
60
70
85
50
60
70
72
75
85
50
56
60
70
72
75
85
50
60
70
75
85
60
70
75
60
60
67
75
75
75 640 × 350
640 × 400
720 × 350
720 × 400
640 × 480
800 × 600
1,024 × 768
1,152 × 864
1,280 × 1,024
1,400 × 1,050
640 × 480
832 × 624
1,024 × 768
1,152 × 870 MAC 13
MAC 16
PC
VGA
SVGA
XGA
SXGA
SXGA+
VGA
XGA
SXGA
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
PC/MAC
MAC 19
MAC 21SVGA
Signal
480I
480P
540P
576I
576P
720P
1035I
1035I
1080I
1080IHorizontal Frequency (kHz)
15.7
31.5
33.8
15.6
31.3
45.0
28.1
33.8
28.1
33.8Vertical Frequency (Hz)
60
60
60
50
50
60
50
60
50
60
Note
• Compatible with the signals below in
intelligent compression: SXGA, SXGA+
• Intelligent Compression and Expansion
System resizing technology
ResolutionHorizontal Frequency
(kHz)Vertical Frequency
(Hz)VESA Standard Display
Upscale
Tr u e
Intelligent Compression
Upscale
Intelligent CompressionTr u e
XG-MB67XL_EN_CD_l06.9.11, 6:52 AM 60 
						

							61
Appendix
Troubleshooting
No picture and no sound
or projector does not
start.
Sound is heard but no
picture appears (or picture
is dark).
Color is faded or poor.
Picture is blurred;
noise appears.
Picture appears but no
sound is heard.
An unusual sound is
occasionally heard from
the cabinet.Problem Check
• Projector power cord is not plugged into the wall outlet.
• Power to the external connected devices is off.
• The selected input mode is wrong.
• Cables incorrectly connected to the projector.
• Remote control battery has run out.
• External output has not been set when connecting notebook
computer.
• The lamp unit cover is not installed correctly.
• Cables incorrectly connected to the projector.
• “Bright” is set to minimum position.
• Depending on the computer you are using, an image may not be
projected unless the signal output setting of the computer is
switched to the external output. Refer to the computer’s operation
manual for how to switch its signal output settings.
• Image adjustments are incorrectly set.
• Make adjustments of “Color” and “Tint” in “Picture Mode” and lower
the “Bright Boost” value.
(Video Input only)
• Video input system is incorrectly set.
• Adjust the focus.
• The projection distance exceeds the focus range.
• There is fog on the lens. If the projector is carried from a cold room
into a warm room, or if it is suddenly heated, condensation may form
on the surface of the lens and the image will become blurred. Set up
the projector at least one hour before it is to be used. If condensation
should form, remove the power cord from the wall outlet and wait for
it to clear.
(Computer Input only)
• Perform “Fine Sync” Adjustments (“Clock” Adjustment)
• Perform “Fine Sync” Adjustments (“Phase” Adjustment)
• Noise may appear depending on the computer.
• Cables incorrectly connected to the projector.
• Volume is set to minimum.
• When the projector is connected to an external device and the
volume is set to minimum, the sound is not output even if you turn up
the volume of the external device.
• “Speaker is set to “Off”.
• If the picture is normal, the sound is due to cabinet shrinkage
caused by room temperature changes. This will not affect operation
or performance.
Page
27
–
32
23–27
15
23
58, 59
23–27
43
–
43
51
30
20
–
51
51
–
23–27
32
46
–
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							62
Problem
Maintenance indicator
on the projector
illuminates or blinks in
red.
The projector cannot
be turned on or put into
the standby mode
using the STANDBY/ON
button on the projector.
Picture is green on
INPUT 1 (COMPONENT)/
INPUT 2 (COMPONENT).
Picture is pink (no green)
on INPUT 1 (RGB)/INPUT
2 (RGB).
Picture is too bright and
whitish.
The cooling fan becomes
noisy.
The lamp does not light
up even after the
projector turns on.
The lamp suddenly turns
off during projection.
The image sometimes
flickers.
The lamp needs much
time to turn on.
Picture is dark.Check
• See “Maintenance Indicators”.
• The keylock is set.
If the keylock is set to “ON”, all the buttons are locked.
• Change the input signal type setting.
• When you cannot select an input signal type, select “Color is faded
or poor” in the “Help” menu, after selecting an item other than
“sRGB” in “Picture Mode”, and then select an input signal type.
• Image adjustments are incorrectly set.
• When temperature inside the projector increases, the cooling fan
runs faster.
• The lamp indicator is illuminating in red.
Replace the lamp.
• Cables incorrectly connected to the projector or the connected
equipment works improperly.
• Select “Vertical stripes or flickering image appear” in the “Help”
menu and make the necessary adjustments.
• If this happens frequently, replace the lamp.
• The lamp will eventually need to be changed.
While the remaining lamp life draws to a close, replace the lamp.Page
55
48
51
42, 51
43
8, 9
52–56
55, 58
23–27
51
58
58
This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation
or interference. If this should happen, unplug the Unit and plug it in again after more than 5 minutes.
Troubleshooting (Continued)
The remote control
cannot be used.• Operate the remote control while pointing it at the projector’s remote
control sensor.
• The remote control may be too far away from the projector.
• If direct sunlight or a strong fluorescent lamp is shining on the
projector’s remote control sensor, place the projector where it will not
be affected by strong light.
• The batteries may be depleted or inserted incorrectly. Make sure the
batteries are inserted correctly or insert new ones.15
15
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							63
Appendix
For SHARP Assistance
If you encounter any problems during setup or operation of this projector, first
refer to the “Troubleshooting” section on pages 61 and 62. If this operation manual
does not answer your question, please contact the SHARP Service departments
listed below.
U.S.A. Sharp Electronics Corporation
1-888-GO-SHARP (1-888-467-4277)
[email protected]
http://www.sharp-usa.com
Canada Sharp Electronics of Canada Ltd.
(905) 568-7140
http://www.sharp.ca
Mexico Sharp Electronics Corporation
Mexico Branch
(525) 716-9000
http://www.sharp.com.mx
Latin America Sharp Electronics Corp. Latin
American Group
(305) 264-2277
[email protected]
http://www.siempresharp.com
Germany Sharp Electronics (Europe) GMBH
01805-234675
http://www.sharp.de
U.K. Sharp Electronics (U.K.) Ltd.
08705 274277
http://www.sharp.co.uk/customersupport
Italy Sharp Electronics (Italy) S.P.A.
(39) 02-89595-1
http://www.sharp.it
France Sharp Electronics France
01 49 90 35 40
[email protected]
http://www.sharp.fr
Spain Sharp Electronica Espana, S.A.
93 5819700
[email protected]
http://www.sharp.es
Switzerland Sharp Electronics (Schweiz) AG
0041 1 846 63 11
[email protected]
http://www.sharp.ch
Sweden Sharp Electronics ( Nordic ) AB
(46) 8 6343600
[email protected]
http://www.sharp.se
Austria Sharp Electronics (Europe) GMBH
Branch Office Austria
0043 1 727 19 123
[email protected]
http://www.sharp.atBenelux SHARP Electronics Benelux BV
0900-SHARPCE (0900-7427723)
Nederland
9900-0159 Belgium
http://www.sharp.nl
http://www.sharp.be
http://www.sharp.lu
Australia Sharp Corporation of Australia Pty.
Ltd.
1300-135-022
http://www.sharp.net.au
New Zealand Sharp Corporation of New Zealand
(09) 634-2059, (09) 636-6972
http://www.sharp.net.nz
Singapore Sharp-Roxy Sales (S) Pte. Ltd.
65-226-6556
[email protected]
http://www.sharp.com.sg
Hong Kong Sharp-Roxy (HK) Ltd.
(852) 2410-2623
[email protected]
http://www.sharp.com.hk
Taiwan Sharp Corporation (Taiwan)
0800-025111
http://www.sharp-scot.com.tw
Malaysia Sharp-Roxy Sales & Service Co.
(60) 3-5125678
U.A.E.Sharp Middle East Fze
971-4-81-5311
[email protected]
Thailand Sharp Thebnakorn Co. Ltd.
02-236-0170
[email protected]
http://www.sharp-th.com
Korea Sharp Electronics Incorporated of
Korea
(82) 2-3660-2002
[email protected]
http://www.sharpkorea.co.kr
India Sharp Business Systems (India)
Limited
(91) 11- 6431313
[email protected]
XG-MB67XL_EN_CD_m06.9.11, 6:52 AM 63 
						

							
64
Specifications
Projector
XG-MB67X-L
NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/DTV480I/DTV480P/
DTV540P/DTV576 I/DTV576P/DTV720P/DTV1035 I/DTV1080 I/DTV1080 I-50
Single Chip Digital Micromirror Device
TM (DMDTM) by Texas InstrumentsPanel size: 0.55" (14 mm), 1chip XGA DMDNo. of dots: 786,432 dots (1,024 [H]  × 768 [V])
1–1.15  × zoom lens, F2.4–2.6, f = 18.7–21.5 mm
275 W DC lamp
15-pin mini D-sub connector
Y: 1.0 Vp-p, sync negative, 75  Ω terminated
P
B: 0.7 Vp-p, 75  Ω terminated
PR: 0.7 Vp-p, 75  Ω terminated
600 TV lines (DTV720P)
15-pin mini D-sub connector
RGB separate/sync on green type analog input: 0–0.7 Vp-p, positive, 75  Ω terminatedHORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
VERTICAL SYNC. SIGNAL: Same as above
4-pin mini DIN connector
Y (luminance signal): 1.0 Vp-p, sync negative, 75  Ω terminated
C (chrominance signal): Burst 0.286 Vp-p, 75  Ω terminated
RCA connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75  Ω
terminated
45–85 Hz
15–70 kHz
12–108 MHz
9-pin mini DIN connector
8-pin RJ-45 modular connector
ø3.5 mm minijack or RCA terminal: 0.5 Vrms, more than 22 k Ω (stereo)
ø3.5 mm minijack: 0.5 Vrms, less than 2.2 k Ω
4 cm  × 2.85 cm oval  × 1
AC 100–240 V
3.6 A
50/60 Hz
350 W (Lamp Setting  “Bright”)/
280 W (Lamp Setting  “Eco + Quiet”) 
with AC 100 V330 W (Lamp Setting  “Bright”)/
270 W (Lamp Setting  “Eco + Quiet”) with AC 240 V9.2 W (AC 100 V) – 10.0 W (AC 240 V)
1,315 BTU/hour (Lamp Setting  “Bright”)/
1,050 BTU/hour (Lamp Setting  “Eco + Quiet”) with AC 100 V
1,240 BTU/hour (Lamp Setting  “Bright”)/
1,010 BTU/hour (Lamp Setting  “Eco + Quiet”) with AC 240 V
41°F to 95°F (+5°C to +35°C)
–4°F to 140°F (–20°C to +60°C)
Plastic
38 kHz
12 
13/32"  ×  4 19/64" ×  11 1/32" (315 (W)  × 109 (H)  × 280 (D) mm) (main body only)
12 13/32"  ×  4 47/64" ×  11 37/64" (315 (W)  × 120 (H)  × 294 (D) mm) (including adjust-
ment foot and projecting parts)
8.6 lbs. (3.9 kg)
Remote control, Power cord for U.S. and Canada, etc., Power cord for Europe,
except U.K., Power cord for U.K. and Singapore, Power cord for Australia, New
Zealand and Oceania, RGB cable, DIN-D-sub RS-232C adaptor, Operation
manual (Printed and CD-ROM), Dust filter
Product type Model
Video system
Display method DMD panel
Lens
Projection lamp
Component input signal (INPUT1/2)
Horizontal resolution
Computer RGB input (INPUT 1/2)/output(OUTPUT) signal
S-video input signal (INPUT 3)
Video input signal (INPUT 4)
Vertical frequency
Horizontal frequency Pixel clock
RS-232C terminal LAN terminal
Audio input signal
Audio output signal
(AUDIO OUTPUT 1-4) Speaker systemRated voltageInput current
Rated frequency
Power consumption
Power consumption (standby)Heat dissipation
Operating temperature Storage temperature Cabinet
I/R carrier frequency
Dimensions (approx.)
Weight (approx.)
Replacement parts
As a part of policy of continuous improvement, SHARP reserves the right to make design and
specification changes for product improvement without prior notice. The performance specifica-tion figures indicated are nominal values of production units. There may be some deviations fromthese values in individual units.
XG-MB67XL_EN_CD_m 06.9.14, 6:46 AM
64 
						

							65
Appendix
Dimensions
Units: inches (mm)
12 13/32 (315)3 
1/16 (77.5)
3 5/32 (80)
1 55/64 (47) 2 
7/8 (73) 4 19/64 (109)11 
1/32 (280)
23/64 (9)
13/64 (5)
7/16 (11)
ø9 7/64 (69.2)
2 19/32(65.5) 1 53/64(46.2) 2 61/64(75) 1 
11/32 (33.8)
1 7/8 (47.5)
4 7/64 (104)
7/16 (11)
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							66
AC socket ....................................................... 27
Accessories................................................... 11
Adjustment buttons ........................................ 40
Adjust horizontal noise ........................... 39, 51
Adjust vertical noise ............................... 39, 51
Aspect ratio .................................................... 34
AUDIO INPUT terminal .................... 23, 24, 25
AUDIO OUTPUT terminal ............................. 21
Auto Keystone Correction .............................. 44
Auto Power Off ............................................... 46
Auto Search ................................................... 46
Auto Sync
(Auto Sync adjustment) ........... 36, 39, 46, 51
AUTO SYNC button ....................................... 36
AV MUTE button ............................................ 32
BACK button .................................................. 14
Background .................................................... 45
Blue................................................................ 43
BORDER ................................................ 34, 35
BREAK TIMER button ................................... 36
Bright ............................................................. 43
Bright Boost ................................................... 43
Clock .............................................................. 51
CLR Temp  (Color Temperature) .................... 43
Color.............................................................. 43
Contrast ......................................................... 43
DHCP Client .................................................. 50
DIN-D-sub RS-232C adaptor ........................ 26
Dust Filters .................................................... 53
ENTER button ................................................ 40
Exhaust vent ........................................... 13, 52
Fan Mode ....................................................... 47
Fine Sync ....................................................... 51
Focus ring ...................................................... 30
FORWARD button ......................................... 14
FREEZE button ............................................. 36
Front adjustment foot ..................................... 31
H-Pos ...................................................... 39, 51
HEIGHT ADJUST lever ................................. 31
Help................................................................ 51
Image shift ..................................................... 44
INPUT 1 terminal .............................. 23, 24, 25
INPUT 1 – 4 modes ....................................... 32
INPUT 2 terminal .............................. 23, 24, 25
INPUT 3 terminal ........................................... 24
INPUT 4 terminal ........................................... 25
INPUT buttons ............................................... 32
Intake vent ........................................ 12, 13, 52
Kensington Security
Standard connector .................................... 13
Keycode......................................................... 47
Keylock ........................................................... 48
KEYSTONE button ........................................ 33
Keystone Correction ............................... 33, 44
Index
Lamp ....................................................... 11, 57
Lamp indicator ............................................... 55
Lamp Setting ................................................. 43
Lamp Timer (Life) .......................................... 47
Lamp unit ....................................................... 58
LAN terminal .................................................. 27
Language (on-screen display language) ...... 45
Lens Cap ....................................................... 12
MAC Address ................................................. 50
MENU/HELP button ................................ 40, 51
Network .......................................................... 50
NORMAL ................................................ 34, 35
ON button ...................................................... 28
Optional accessories ..................................... 11
OSD Display .................................................. 45
OUTPUT (INPUT1, 2) terminal ..................... 25
Password ....................................................... 49
PDF ................................................................ 10
Phase............................................................. 51
Picture Adjustment ........................................ 42
Picture Mode .......................................... 36, 42
PICTURE MODE button ................................ 36
Power cord ..................................................... 27
PRJ - ADJ ...................................................... 46
PRJ Mode ............................................... 19, 45
Progressive .................................................... 43
R-6 batteries .................................................. 15
Rear adjustment foot ..................................... 31
Red ................................................................ 43
Remote control .............................................. 14
Remote control sensor .................................. 15
Replacing the lamp ................................. 57, 58
Resize..................................................... 34, 44
RESIZE button ............................................... 34
RETURN button ............................................. 40
RGB cable ..................................................... 23
RS-232C terminal .......................................... 26
SCR - ADJ ..................................................... 44
Screen Size and Projection Distance ......................20
Setup Guide ............................................ 30, 45
Sharp ............................................................. 43
Speaker .......................................................... 46
STANDBY button ........................................... 29
STANDBY/ON button .............................. 28, 29
STRETCH ............................................... 34, 35
Supplied accessories .................................... 11
System Lock .................................................. 47
System Sound ............................................... 46
TCP/IP........................................................... 50
Temperature warning indicator ...................... 55
Tint ................................................................. 43
Video System ................................................ 39
Volume buttons .............................................. 32
V-Pos ....................................................... 39, 51
Zoom ring ....................................................... 30
XG-MB67XL_EN_CD_m06.9.11, 6:52 AM 66