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Contents
IMPORTANT SAFEGUARDS
Important Information
IMPORTANT SAFEGUARDS ................... 3
LAMP REPLACEMENT
Contents ................................................... 6
CAUTION
Outstanding Features ............................. 7
BEFORE REMOVING THE SCREW, DISCONNECT POWER CORD.
HOT SURFACE INSIDE. ALLOW 1 HOUR TO COOL BEFORE
REPLACING THE LAMP. REPLACE WITH SAME SHARP LAMP
Part Names .............................................. 8
UNIT TYPE BQC-XVZ90+++1 ONLY. UV RADIATION : CAN CAUSE
EYE DAMAGE. TURN OFF LAMP BEFORE SERVICING.
Supplied Accessories ............................. 11
MEDIUM PRESSURE LAMP : RISK OF EXPLOSION.
CAUTION
POTENTIAL HAZARD OF GLASS PARTICLES IF LAMP HAS
RUPTURED. HANDLE WITH CARE. SEE OPERATION MANUAL.
PRECAUCI" N
Setup &
PR... CAUTION
Connections
WARNING:
Connections ............................................ 12
Some IC chips in this product include confidential and/or trade secret property belonging to Texas Instruments.
BQC-XVZ90+++1
Therefore you may not copy, modify, adapt, translate, distribute, reverse engineer, reverse assemble or discompile
Power Supply ............................................ 12
the contents thereof.
This caution is found at the bottom of the projector. See Ò Caution Concerning the Lamp ReplacementÓ
Connecting to Video Equipment ............... 12
on page 2 for its location.
Connecting to a DVD Player and
DTV Decoder ....................................... 13
LAMP REPLACEMENT
CAUTION
Connecting to a Computer ........................ 14
BEFORE REMOVING THE SCREW, DISCONNECT POWER CORD.
Operating the Remote Control .................. 15
HOT SURFACE INSIDE. ALLOW 1 HOUR TO COOL BEFORE
REPLACING THE LAMP. REPLACE WITH SAME SHARP LAMP
UNIT TYPE BQC-XVZ90+++1 ONLY. UV RADIATION : CAN CAUSE
Power ON/OFF .......................................... 16
EYE DAMAGE. TURN OFF LAMP BEFORE SERVICING.
MEDIUM PRESSURE LAMP : RISK OF EXPLOSION.
Zooming and Focusing ............................. 16
POTENTIAL HAZARD OF GLASS PARTICLES IF LAMP HAS
RUPTURED. HANDLE WITH CARE. SEE OPERATION MANUAL.
Setting Up the Screen ............................. 17
Using the Swivel Stand .............................. 17
Using the Lens Shift .................................. 18
Keystone Correction .................................. 19
Placement of the Projected Image
Using the Keystone Correction ............ 20
Adjusting the Projection Distance ............. 21
Image Projection ..................................... 23
35 ˚ C
Rear Projection .......................................... 23
Projection Using a Mirror ........................... 23
Ceiling-mount Projection ........................... 23
5 ˚ C
Operation Buttons
Using the Operation Buttons ................. 24
Selecting the Input Signal Source ............. 24
Adjusting the Picture Aspect Ratio ............ 24
Basic Operation
Using the Menu Screen .......................... 26
Basic Operations ....................................... 26
Menu Bars ................................................. 27
WARNING:
Adjusting the Picture ................................. 29
High brightness light source. Do not stare into the beam of light, or view directly. Be especially careful that
children do not stare directly into the beam of light.
Adjusting the Computer and
DVD/DTV Images ................................. 33
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Caution Concerning the Lamp Replacement
There is potential glass particles hazard if the lamp ruptures.
Caution Concerning the Lamp Unit
Turning On/Off the On-screen Display ...... 36
Selecting the Signal Type .......................... 36
There is a potential hazard of glass particles if the lamp ruptures. In case of
lamp rupture, contact your nearest Sharp Authorised Projector Dealer or
Setting the Video Signal
Service Centre for a replacement.
(VIDEO menu only) .............................. 37
See Ò Replacing the LampÓ on page 46.
Selecting a Background Image ................. 37
PRECAUTIONS A
Adjustments for the Screen Position
DU REMPL ACEMENT DE LA
DEBRANCHER LE
CORDON D'ALIMENTATION AVANT DE RETIRER LES VIS.
and Size ............................................... 38
L'INTERIEUR DU BOITIER ETANT EXTREMEMENT CHAUD, ATTENDRE
1 HEURE AVANT DE PROCEDER AU REMPLACEMENT DE LA LAMPE.
Selecting the Menu Screen Position .......... 40
NE REMPLACER QUE PAR UNE LAMPE SHARP DE TYPE BQC-XVZ90+++1.
RAYONS ULTRAVIOLETS : PEUVENT ENDOMMA
Selecting the Menu Colour ........................ 40
ETEINDRE LA LAMPE AVANT DE PROCEDER A L'ENTRETIEN.
LAMPE A MOYENNE PRESSION : RISQUE D'EXPLOSION.
Automatic Power Shut-off Function ........... 41
DANGER POTENTIEL DE
PARTICULES DE VERRE EN
A MANIPULER AVEC
PRECAUTION, SE REP
Reversing/Inverting Projected Images ...... 42
Selecting the On-screen
Display Language ................................ 42
Advanced Picture Adjustment ................... 43
Maintenance &
Troubleshooting
PRECAUTIONS A OBSERVER LORS
DU REMPL ACEMENT DE LA LAMPE.
Lamp/Maintenance Indicators ................ 44
DEBRANCHER LE CORDON DÕ ALIMENTATION AVANT DE RETIRER LES VIS.
LÕ INTERIEUR DU BOITIER ETANT EXTREMEMENT CHAUD, ATTENDRE
Lamp Maintenance .................................. 45
1 HEURE AVANT DE PROCEDER AU REMPLACEMENT DE LA LAMPE.
NE REMPLACER QUE PAR UNE LAMPE SHARP DE TYPE BQC-XVZ90+++1.
Confirming the Lamp Usage Time ............ 45
RAYONS ULTRAVIOLETS : PEUVENT ENDOMMAGER LES YEUX.
ETEINDRE LA LAMPE AVANT DE PROCEDER A L Õ ENTRETIEN.
Replacing the Lamp .................................. 46
LAMPE A MOYENNE PRESSION : RISQUE D Õ EXPLOSION.
DANGER POTENTIEL DE PARTICULES DE VERRE EN CAS D Õ ECLATEMENT DE LA LAMPE.
Cleaning the Ventilative Holes ............... 49
A MANIPULER AVEC PRECAUTION, SE REP ORTER AU MODE D Õ EMPLOI.
Using the Kensington Lock .................... 50
Troubleshooting ...................................... 50
Appendix
Cautions Concerning the Setup of the Projector
For minimal servicing and to maintain high image quality, SHARP recommends
that this projector be installed in an area free from humidity, dust and cigarette
Connecting Pin Assignments ................ 51
smoke. When the projector is subjected to these environments, the lens and
(RS-232C) Specifications
part of filter must be cleaned more often than usual. As long as the projector
and Command Settings ..................... 52
is properly maintained in this manner, use in these environments will not reduce
the overall operation life. Please note that all internal cleaning must be
Computer Compatibility Chart ............... 54
performed by a Sharp Authorised Projector Dealer or Service Centre.
Dimensions .............................................. 55
¥ Do not expose the projector to extreme heat or cold.
Specifications .......................................... 56
Operating temperature: +5¡ C to +35¡ C
Storage temperature: Ð 20¡ C to +60¡ C
Glossary ................................................... 57
Index ......................................................... 58
Notes on Operation
• The exhaust ventilative hole, the lamp cage cover and adjacent areas may
get extremely hot during projector operation. To prevent injury, do not touch
these areas until they have sufficiently cooled down.
¥ Allow at least 30 cm of space between the exhaust ventilative hole and the
nearest wall or obstruction.
¥ If the cooling fan becomes obstructed, a protection device will automatically
turn off the projector lamp. This does not indicate a malfunction. Remove
the projector power cord from the wall outlet and wait at least 10 minutes.
Then turn on the power by plugging the power cord back in. This will return
the projector to the normal operating condition.
OBSERVER LORS
LAMPE.
GER LES YEUX.
CAS D'ECLATEMENT DE LA LAMPE.
ORTER AU MODE D'EMPLOI.
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