Sharp XR10XL, XR-10S-L, XR-11XC-L, XR-HB007X-L, XG-MB5 Service Manual
TopPage
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
SERVICE MANUAL
No. S06X4XR10XLSL
Basic
MULTIMEDIA PROJECTOR
XR-10X-L
XR-10S-L
XR-11XC-L
XR-HB007X-L
MODELS
CONTENTS
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY NOTES.............i
Precautions for using lead-free solder ..............vi
CHAPTER 1. OPERATION MANUAL
[1] Specifications ................................................. 1-1
[2] Parts Name and Basic Operation................... 1-2
[3] DIMENSIONS ................................................ 1-8
[4] Regarding the lamp........................................ 1-9
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] Removing the lamp door and the lamp unit........ 2-1
[2] Removing the top body .................................. 2-1
[3] Removing the main PWB unit ........................ 2-2
[4] Removing the speaker, fan, and power
supply ballast unit........................................... 2-2
[5] Removing the optical mechanism unit and
RC light receiver PWB ................................... 2-3
[6] Removing the photosensor PWB unit,
blower fan, DMD PWB, and DMD .................. 2-3
CHAPTER 3. THE OPTICAL UNIT OUTLINE
[1] THE OPTICAL UNIT OUTLINE...................... 3-1
XG-MB50X-L
CHAPTER 5. TROUBLE SHOOTING TABLE
[1] TROUBLE SHOOTING TABLE .....................5-1
CHAPTER 6. BLOCK DIAGRAM/OVERALL WIRING
DIAGRAM
[1] BLOCK DIAGRAM.........................................6-1
[2] OVERALL WIRING DIAGRAM ......................6-3
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN Unit ......................................................7-1
[2] DMD Unit .......................................................7-9
[3] BALLAST POWER Unit ...............................7-11
[4] BALLAST CONTROL Unit ...........................7-17
[5] PHOTOSENSOR Unit .................................7-19
[6] R/C Unit .......................................................7-20
CHAPTER 8. WAVEFORMS
[1] WAVEFORMS ...............................................8-1
CHAPTER 9. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM............................................................9-1
[2] SCHEMATIC DIAGRAM ................................9-2
CHAPTER 4. ELECTRICAL ADJUSTMENT
[1] ELECTRICAL ADJUSTMENT ........................ 4-1
[2] Adjustment mode process menu.................... 4-4
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
Parts Guide
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
SAFETY PRECAUTION
Service Manual
IMPORTANT SERVICE SAFETY NOTES
IMPORTANT SERVICE SAFETY NOTES (for USA)
Service work should be performed only by qualified service technicians who are
thoroughly familiar with all safety checks and servicing guidelines as follows:
WARNING
1. For continued safety, no modification of any circuit
should be attempted.
2. Disconnect AC power before servicing.
BEFORE RETURNING THE PROJECTOR:
(Fire & Shock Hazard)
Before returning the projector to the user, perform
the following safety checks:
1. Inspect lead wires are not pinched between the chassis
and other metal parts of the projector.
2. Inspect all protective devices such as non-metallic
control knobs, insulating materials, cabinet backs,
adjustment and compartment covers or shields,
isolation resistor-capacity networks, mechanical
insulators, etc.
3. To be sure that no shock hazard exists, check for
current leakage in the following manner:
Plug the AC cord directly into a 120 - volt AC outlet,
(Donot use an isolation transformer for this test).
Using two clip leads, connect a 1.5k ohm, 10 watt
resistor paralleled by a 0.15µF capacitor in parallel
between all exposed metal cabinet parts and earth
ground.
Use an AC voltmeter with sensitivity of 5000 ohm per
volt., or higher, sensitivity to measure the AC voltage
drop across the resistor.
All checks must be repeated with the AC plug
connection reversed. (If necessary, a non-polarized
adapter plug must be used only for the purpose of
completing these checks.)
Any reading of 0.4 volts RMS (this corresponds to 0.27
milliamp. AC.) or more is excessive and indicates a
potential shock hazard which must be corrected before
returning the unit to the owner.
TO EXPOSED
METAL PARTS
DVM
AC SCALE
1.5k ohm
10W
0.15 µF
TEST PROBE
CONNECT TO
KNOWN EARTH
GROUND
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SAFETY NOTICE
Many electrical and mechanical parts in DMD™
Projector have special safety-related characteristics.
These characteristics are often not evident from visual
inspection, nor can protection afforded by them be
necessarily increased by using replacement components
rated for higher voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this manual; electrical
components having such features are identified by “ ”
and shaded areas in the Replacement Parts Lists and
Schematic Diagrams. For continued protection,
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
replacement parts must be identical to those used in
the original circuit. The use of a substitute replacement
parts which do not have the same safety characteristics
as the factory recommended replacement parts shown
in this service manual, may create shock, fire or other
hazards.
WARNING: The bimetallic component has the primary
conductive side exposed. Be very careful in
handling this component when the power is on.
i
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement
accoutumé à toute vérification de sécurité et aux conseils suivants.
AVERTISSEMENT
1. N'entreprendre aucune modification de tout circuit.
C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
VERIFICA TIONS CONTRE L'INCEN-DIE ET
LE CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer
les vérifications suivantes.
1. Inspecter tous les faisceaux de câbles pour s'assurer
que les fils ne soient pas pincés ou qu'un outil ne soit
pas placé entre le châssis et les autres pièces
métalliques du récepteur.
2. Inspecter tous les dispositifs de protection comme les
boutons de commande non-métalliques, les isolants, le
dos du coffret, les couvercles ou blindages de réglage
et de compartiment, les réseaux de résistance-capacité,
les isolateurs mécaniques, etc.
3. S'assurer qu'il n'y ait pas de danger d'électrocution en
vérifiant la fuite de courant, de la facon suivante:
Brancher le cordon d'alimentation directem-ent à une
prise de courant de 120 - V. (Ne pas utiliser de
transformateur d'isolation pour cet essai).
A l'aide de deux fils à pinces, brancher une résistance
de 1.5 kΩ 10 watts en parallèle avec un condensateur
de 0.15µF en série avec toutes les pièces métalliques
exposées du coffret et une terre connue comme une
conduite électrique ou une prise de terre branchée à la
terre.
Utiliser un voltmètre CA d'une sensibilité d'au moins
5000Ω/V pour mesurer la chute de tension en travers
de la résistance.
Toucher avec la sonde d'essai les pièces métalliques
exposées qui présentent une voie de retour au châssis
(antenne, coffret métallique, tête des vis, arbres de
commande et des boutons, écusson, etc.) et mesurer la
chute de tension CA en-travers de la résistance. Toutes
les vérifications doivent être refaites après avoir inversé
la fiche du cordon d'alimentation. (Si nécessaire, une
prise d'adpatation non polarisée peut être utilisée dans
le but de terminer ces vérifications.)
La tension de pointe mesurèe ne doit pas dépasser 0.4V
(correspondante au courant CA de pointe de 0.27mA).
Dans le cas contraire, ilyaunepossibilité de choc
électrique qui doit être supprimée avant de rendre le
récepteur au client.
DVM
ECHELLE CA
1.5k ohm
10W
µ
F
0.15
SONDE D'ESSAI
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
AVIS POUR LA SECURITE
De nombreuses pièces, électriques et mécaniques, dans
les projecteur à DMD™ présentent des caractéristiques
spéciales relatives à la sécurité, qui ne sont souvent pas
évidentes à vue.
Le degré de protection ne peut pas être nécessairement
augmentée en utilisant des pièces de remplacement
étalonnées pour haute tension, puissance, etc.
Les pièces de remplacement qui présentent ces
caractéristiques sont identifiées dans ce manuel;
les pièces électriques qui présentent ces particularités
sont identifiées par la marque “ ” et hachurées dans la
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
liste des pièces de remplacement et les diagrammes
schématiques. Pour assurer la protection, ces pièces
doivent être identiques à celles utilisées dans le circuit
d’origine. L’utilisation de pièces qui n’ont pas les mêmes
caractéristiques que les pièces recommandées par l’usine,
indiquées dans ce manuel, peut provoquer des
électrocutions, incendies ou autres accidents.
AVERTISSEMENT: La composante bimétallique dispose du
conducteur primaire dénudé. Faire attention
lors de la manipulation de cette
composante sous tension.
ii
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
NOTE TO SERVICE
PERSONNEL
//////////////////////////////////////////////////////////////
UV-RADIATION PRECAUTION
//////////////////////////////////////////////////////////////
The light source, lamp, in the projector emits small
amounts of UV-Radiation.
AVOID DIRECT EYE AND SKIN EXPOSURE.
To ensure safety please adhere to the following:
1. Be sure to wear sun-glasses when servicing the
projector with the lamp
turned “on” and the top
enclosure removed.
2. Do not operate the lamp outside of the lamp housing.
NOTE POUR LE PERSONNEL
D’ENTRETIEN
//////////////////////////////////////////////////////////////
PRECAUTION POUR LES RADIATIONS UV
//////////////////////////////////////////////////////////////
La source de lumière, la lampe, dans le projecteur émet
de petites quantités de radiation UV.
EVITEZ TOUTE EXPOSITION DIRECTE DES
YEUX ET DE LA PEAU.
Pour votre sécurité, nous vous prions de respecter
les points suivants:
1. Toujours porter des lunettes de soleil lors d’un entretien
du projecteur
avec la lampe allumée
et le haut du coffret retiré.
2. Ne pas faire fonctionner la lampe à l’extérieur du boîtier
de lampe.
3. Do not operate for more than 2 hours with the enclosure
removed.
UV-Radiation and Medium Pressure
Lamp Precautions
1. Be sure to disconnect the AC plug when replacing the
lamp.
2. Allow one hour for the unit to cool down before
servicing.
3. Replace only with same type lamp. Type AN-XR10L2
rated 220W DC.
4. The lamp emits small amounts of UV-Radiation, avoid
direct-eye contact.
5. The medium pressure lamp involves a risk of explosion.
Be sure to follow installation instructions described
below and handle the lamp with care.
3. Ne pas faire fonctionner plus de 2 heures avec le coffret
retiré.
Précautions pour les radiations UV
et la lampe moyenne pression
1. Toujours débrancher la fiche AC lors du remplacement
de la lampe.
2. Laisser l’unité refroidir pendant une heure avant de
procéder à l’entretien.
3. Ne remplacer qu’avec une lampe du même type. Type
AN-XR10L2, caractéristique 220W-DC.
4. La lampe émet de petites quantités de radiation UVéviter tout contact direct avec les yeux.
5. La lampe moyenne pression implique un risque
d’explosion. Toujours suivre les instructions
d’installation décrites ci-dessous et manipuler la lampe
avec soin.
iii
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
////////////////////////////////////////////////////////////////
UV-RADIATION PRECAUTION (Continued)
////////////////////////////////////////////////////////////////
Lamp Replacement
Note:
Since the lamp reaches a very high temperature during
units operation replacement of the lamp should be
done at least one hour after the power has been turned
off. (to allow the lamp to cool off.)
Installing the new lamp, make sure not to touch the
lamp (bulb) replace the lamp by holding its reflector
2
.
[Use original replacement only.]
Lamp
1
Reflector
2
DANGER ! –– Never turn the power on without the
lamp to avoid electric-shock or damage of the devices
since the stabilizer generates high voltages at its start.
////////////////////////////////////////////////////////////////
PRECAUTION POUR LES RADIA TIONS UV (Suite)
////////////////////////////////////////////////////////////////
Remplacement de la lampe
Remarque:
Comme la lampe devient très chaude pendant le
fonctionnement de l’unité, son remplacement ne doit
être effectué au moins une heure après avoir coupé
l’alimentation (pour permettre à la lampe de refroidir).
En installant la nouvelle lampe, s’assurer de ne pas
toucher la lampe (ampoule). Remplacer la lampe en
tenant son réflecteur .
[N’utiliser qu’un remplacement d’origine.]
DANGER ! –– Ne jamais mettre sous tension sans la
lampe pour éviter un choc électrique ou des
dommages des appareils car le stabilisateur génère
de hautes tensions à sa mise en route.
2
1
Lampe
2
Reflecteur
Since small amounts of UV-radiation are emitted
from an opening between the exhaust fans, it is recommended to place the cap of the optional lens on
the opening during servicing to avoid eye and skin
exposure.
To illuminate the lamp in the unit with Top Body
removed, attach the above Service Top Body
(DBDYTA132WJZZ). If not, problems may be caused
by UV light emitted from the lamp.
Top Body
Part code:DBDYTA132WJZZ
Comme de petites quantités de radiation UV sont
émises par une ouverture entre les ventilateurs aspirants, il est recommandé de placer le capuchon de
l’optique optionnelle sur l’ouverture pendant l’entretien
pour éviter une exposition des yeux et la peau.
iv
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
WARNING: 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.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO
MOISTURE OR WET LOCATIONS.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE CABINET.
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
The lighting flash with arrowhead within a
triangle is intended to tell the user that
parts inside the product are risk of electric
shock to persons.
The exclamation point within a triangle is
intended to tell the user that important
operating and servicing instructions are in
the manual with the projector.
CAUTION
(POWER Unit)
6.3A 250V
AVERTISSEMENT: Source lumineuse de grande intensité. Ne pas fixer le faisceau lumineux ou le regarder
For continued
protection against a
risk of fire, replace
only with same type
6.3A, AC250V fuse.
(F701)
directement. Veiller particulièrement à éviter que les enfants ne fixent directement le
faisceau lumineux.
AVERTISSEMENT: AFIN D’EVITER TOUT RISQUE D’INCENDIE OU D’ELECTROCUTION, NE PAS PLACER
CET APPAREIL DANS UN ENDROIT HUMIDE OU MOUILLE.
ATTENTION
RISQUE
D’ÉLECTROCUTION. NE
PASR ETIRER LES VIS Á
L’EXCEPTION DE LA VIS DE
REPARATION UTILISATEUR
SPECIFIEES
ATTENTION: POUR EVITER TOUT RISQUE
D’ELECTROCUTION, NE PAS RETIRER LE CAPOT.
AUCUNE DES PIECES INTERIEURES N’EST REPARABLE
PAR L’UTILISATEUR, A L’EXCEPTION DE L’UNITE DE
LAMPE. POUR TOUTE REPARATION, S’ADRESSER A UN
TECHNICIEN D’ENTRETIEN QUALIFIE.
L’éclair terminé d’une flèche à l’intérieur
d’un triangle indique à l’utilisateur que les
pi‘eces se trouvant dans l’appareil sont
susceptibles de provoquer une décharge
électrique.
Le point d’exclamation à l’intérieur d’un
triangle indique à l’utilisateur que les
instructions de fonctionnement et
d’entretien sont détaillées dans les
documents fournis avec le projecteur.
PRECAUTION
(Unité de PUTSSANCE)
6.3A 250V
Pour une protection
continue contre un
risques d’incendie, ne
remplacer qu’avec un
fusible 6.3A,AC250V
du même type.
(F701)
v
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Precautions for using lead-free solder
Employing lead-free solder
• "PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The
alphabetical character following LF shows the type of lead-free solder.
Example:
L Fa
Indicates lead-free solder of tin, silver and copper.
Using lead-free wire solder
• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is higher than the conventional lead solder by 40 °C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
• Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Part No. Description Code
ZHNDAi123250E J φ0.3mm 250g(1roll) BL
ZHNDAi126500E J φ0.6mm 500g(1roll) BK
ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM
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XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
CHAPTER 1. OPERATION MANUAL
Service Manual
[1] Specifications
Product type
Model
Video system
Display method
DMD panel
Projector
XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-10S-L/XR-HB007X-L
NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/DTV480I/DTV480P/
DTV540P/DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I/DTV1080I-50
Single Chip Digital Micromirror Device
Panel size:
[XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-HB007X-L] 0.55" (14 mm), 1chip XGA DMD
TM
(DMDTM) by Texas Instruments
[XR-10S-L] 0.55" (14 mm), 1chip SVGA DMD
No. of dots:
[XG-MB50X-L/XR-11XC-L/XR-10X-L
/XR-HB007X-L
] 786,432 dots (1,024 [H] x 768 [V])
[XR-10S-L] 480,000 dots (800 [H] x 600 [V])
Projection lamp
Lens
Component input signal
(INPUT1/2)
[XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-10S-L/XR-HB007X-L] 1-1.15 zoom lens, F2.4-2.6, f = 19.0-21.9 mm
[XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-10S-L/XR-HB007X-L] 220 W DC lamp (AN-XR10L2)
15-pin mini D-sub connector
Y: 1.0 Vp-p, sync negative, 75 Ω terminated
B: 0.7 Vp-p, 75 Ω terminated
P
PR: 0.7 Vp-p, 75 Ω terminated
Horizontal resolution
[XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-HB007X-L] 600 TV lines (DTV720P)
[XR-10S-L] 520 TV lines (DTV720P)
Computer RGB input
(INPUT 1/2)/output
(OUTPUT) signal
15-pin mini D-sub connector
RGB separate/sync on green type analog input: 0-0.7 Vp-p, positive, 75Ωterminated
HORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
VERTICAL SYNC. SIGNAL: Same as above
S-video input signal
(INPUT 3)
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
Video input signal
(INPUT 4)
Vertical frequency
Horizontal frequency
Pixel clock
RS-232C terminal
Audio input signal
Audio output signal
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
φ3.5 mm minijack or RCA terminal: 0.5 Vrms, more than 22 kΩ (stereo)
φ3.5 mm minijack: 0.5 Vrms, less than 2.2 kΩ
(AUDIO OUTPUT 1-4)
Speaker system
Rated voltage
Input current
Rated frequency
Power consumption
Power consumption
4 cm x 2.85 cm oval x 1
AC 100-240 V
[XG-MB50X-L/XR-11XC-L/XR-10X-L/XR-10S-L/XR-HB007X-L] 3.0 A
50/60 Hz
XG-MB50X-L/XR-10X-L/XR-HB007X-L 298 W ("Bright" mode)/229 W ("Eco + Quiet" mode) with AC 100 V
XR-11XC-L/XR-10S-L
288 W ("Bright" mode)/223 W ("Eco + Quiet" mode) with AC 240 V
4.7 W (AC 100 V) - 6.1 W (AC 240 V)
(standby)
Heat dissipation
Operating temperature
Storage temperature
Cabinet
I/R carrier frequency
Dimensions (approx.)
XG-MB50X-L/XR-10X-L/XR-HB007X-L 1,120 BTU/hour ("Bright" mode)/860 BTU/hour ("Eco + Quiet" mode) with AC 100 V
XR-11XC-L/XR-10S-L
1,080 BTU/hour ("Bright" mode)/840 BTU/hour ("Eco + Quiet" mode) with AC 240 V
41Fto95F(+5Cto+35C)
-4Fto140F(-20Cto+60C)
Plastic
38 kHz
13
/32"ıx 419/64"ıx 111/32"ı(315 (W) x 109 (H) x 280 (D) mm) (main body only)
12
13
/32"ıx 447/64"ıx 1137/64"ı(315 (W) x 120 (H) x 294 (D) mm) (including adjust-
12
ment foot and projecting parts)
Weight (approx.)
Replacement parts
8.6 lbs. (3.9 kg)
Remote control, Power cord, RGB cable, 3 RCA to 15-pin D-sub cable, DIN-Dsub RS-232C adaptor, Operation manual, Dust filter
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 specification figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.
1 – 1
[2] Parts Name and Basic Operation
Part Names and Functions
Projector
Top View
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Power
indicator
STANDBY/ON
button
For turning the
power on and
putting the
projector into
standby mode.
ENTER button
For setting
items selected
or adjusted on
the menu.
KEYSTONE
button
For entering
the Keystone
Correction
mode.
Front View
Lamp indicator
Temperature warning
indicator
Volume buttons
(/+)
For adjusting the speaker
sound level.
INPUT button ( / )
For switching input mode
1, 2, 3 or 4.
MENU/HELP button
For displaying
adjustment and
setting screens, and
help screen.
Adjustment buttons
(///)
For selecting menu items.
Focus ring
For adjusting
the focus.
HEIGHT
ADJUST
lever
Intake vent
Zoom ring
For enlarging/
reducing the picture.
Remote control
sensor
Push both sides of the lens cap
to attach or remove.
1 – 2
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Rear View
Terminals
AUDIO (INPUT 1, 2)
terminal (Shared for
INPUT 1 and 2)
INPUT 1 and
INPUT 2 terminals
Terminals for
computer RGB
and component
signals.
AUDIO OUTPUT
terminal
Audio output
terminal of
equipment
connected to the
AUDIO INPUT
terminal.
Refer to "INPUT Terminals and Connectable Main Equipment".
OUTPUT (INPUT 1, 2)
terminal
(Shared computer RGB and
component signals output
terminal for INPUT 1 and 2)
Terminal for connecting a
monitor.
INPUT 3 terminal
Terminal for connecting video equipment
with an S-video
terminal.
RS-232C
terminal
Terminal for
controlling the
projector using
a computer.
AUDIO (INPUT
3, 4) terminal
(Shared for
INPUT 3 and 4)
INPUT 4 terminal
Terminal for
connecting video
equipment.
Exhaust vent
Speaker
Intake vent
Kensington Security
AC socket
Rear adjustment
foot
Using the Kensington Lock
This projector has a Kensington Security Standard connector for use with a Kensington
Micro Saver Security System. Refer to the information that came with the system for
instructions on how to use it to secure the projector.
Connect the supplied
Power cord.
1 – 3
Standard connector
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
STANDBY button
For putting the
projector into the
standby mode.
KEYSTONE button
For entering the
Keystone Correction
mode.
RETURN button
For returning to the
previous menu screen
during menu operations.
FORWARD/BACK
buttons
Same function as the
[Page Down] and [Page
Up] keys on a computer
keyboard when using the
optional Remote Receiver
(AN-MR2).
ON button
For turning the power on.
MENU/HELP button
For displaying adjustment
and setting screens, and
help screen.
Adjustment buttons
(///)
For selecting menu items.
For adjusting the Keystone
Correction when in the
Keystone Correction mode.
ENTER button
For setting items selected
or adjusted on the menu.
FREEZE button
For freezing images.
BREAK TIMER
button
For displaying the
break time.
AV MUTE button
For temporarily
displaying a black
screen and turning
off the sound.
PICTURE MODE
button
For selecting the
appropriate picture.
Volume buttons
For adjusting the
speaker sound level.
AUTO SYNC button
For automatically adjusting
images when connected
to a computer.
RESIZE button
For switching the picture
size (NORMAL,
BORDER, etc.).
INPUT1,2,3and4
buttons
For switching to the
respective input modes.
1 – 4
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Inserting the Batteries
Press the mark on the cover and slide it in the
1
direction of the arrow.
Insert the batteries.
2
Insert the batteries making sure the polarities correctly match
the and marks inside the battery compartment.
Attach the cover and slide it until it clicks into place.
3
Incorrect use of the batteries may cause them to leak or explode. Please
follow the precautions below.
Caution
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Insert the batteries making sure the polarities correctly match the and marks inside the battery
compartment.
Batteries of different types have different properties, therefore do not mix batteries of different types.
Do not mix new and old batteries.
This may shorten the life of new batteries or may cause old batteries to leak.
Remove the batteries from the remote control once they have run out, as leaving them in can cause them
to leak.
Battery fluid from leaked batteries is harmful to skin, therefore ensure you wipe them first and then remove
them using a cloth.
The batteries included with this projector may run down in a short period, depending on how they are kept.
Be sure to replace them as soon as possible with new batteries.
Remove the batteries from the remote control if you will not be using the remote control for a long time.
Comply with the rules (ordinance) of each local government when disposing of worn-out batteries.
1 – 5
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Connections
INPUT Terminals and Connectable Main Equipment
INPUT 1, 2 terminal
Connecting the computer.
ı
ı Connecting video equipment with compo-
nent output terminal (DVD player, DTV
decoder, DVD recorder with hard disc,
etc.).
AUDIO (INPUT 1, 2) terminal
Connecting an audio cable
(Shared audio input terminal for
INPUT 1 and 2).
Rear View
COMPUTER-RGB/COMPONENT
OUTPUT terminal
Connecting the monitor when you want
to simultaneously watch the projection
image on the monitor.
AUDIO (INPUT 3, 4) terminal
Connecting an audio cable
(Shared audio input terminal
for INPUT 3 and 4).
INPUT 3 terminal
Connecting video equipment with
S-video output terminal (VCR, DVD
player, etc.).
AUDIO OUTPUT terminal
Connecting to an amplifier or other
audio equipment with an audio cable
(commercially available) (Shared
audio output terminal for INPUT 1, 2,
3and4).
Use an audio cable with φ3.5 mm
minijack plug to connect to this
terminal.
RS-232C terminal
Connecting the computer to
control the projector.
INPUT 4 terminal
Connecting video equipment without Svideo output terminal.
1 – 6
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Connecting Pin Assignments
COMPUTER-RGB/COMPONENT INPUT1, 2 and COMPUTER-RGB/COMPONENT OUTPUT Terminals:
15-pin mini D-sub female connector
COMPUTER-RGB Input/Output
1. Video input (red)
2. Video input (green/sync on green)
11
1
6
RS-232C Terminal: 9-pin mini DIN female connector
15
5
10
8
9
6
5
21
RS-232C Terminal: 9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor* (optional
accessory: AN-A1RS) * This adaptor is only supplied with PG-MB66X/PG-MB56X/XG-MB50X-L.
15
69
RS-232C Cable recommended connection: 9-pin D-sub female connector
51
96
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clock
Pin No.
7
3
4
Signal Name
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.
2.
3.
4.
5.
6.
7.
8.
9.
RD
SD
SG
RS
CS
Signal NamePin No.
RD
SD
SG
RS
CS
SignalPin No.
CD
RD
SD
ER
SG
DR
RS
CS
CI
Receive Data
Send Data
Signal Ground
Request to Send
Clear to Send
Receive Data
Send Data
Signal Ground
Request to Send
Clear to Send
Component Input/Output
1. PR (CR)
2. Y
3. PB (CB)
4. Not connected
5. Not connected
6. Earth (PR)
7. Earth (Y)
8. Earth (PB)
9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
I/O Reference
Input
Output
I/O Reference
Input
Output
1.
2.
3.
4.
5.
6.
7.
8.
9.
Not connected
Connected to internal circuit
Connected to internal circuit
Not connected
Connected to internal circuit
Not connected
Connected to CS in internal circuit
Connected to RS in internal circuit
Not connected
Not connected
Connected to internal circuit
Connected to internal circuit
Not connected
Connected to internal circuit
Not connected
Connected to CS in internal circuit
Connected to RS in internal circuit
Not connected
SignalPin No.
CD
RD
SD
ER
SG
DR
RS
CS
CI
Note
• Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the
controlling device (e.g. computer).
Projector
Pin No.
4
5
6
Computer
Pin No.
4
5
6
1 – 7
[3] DIMENSIONS
Units: inches (mm)
(5)
64
/
13
(280)
32
/
1
11
(9)
64
/
23
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
(109)
64
/
19
4
(11)
16
/
7
φ97/64(69.2)
3
1213/32(315)
5
/32(80)
1
3
/16(77.5)
55
7
(47)
64
/
1
(73)
8
/
2
(104)
64
/
7
1 – 8
11
1
2
/32(33.8)
61
/
64
(75)
53
1
(46.2)
(47.5) 4
8
/
7
1
(11)
16
/
7
219/
/
64
32
(65.5)
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
[4] Regarding the lamp
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.
Purchase a replacement lamp of type AN-XR10L2 from your place of purchase, nearest Sharp Authorized
Projector 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 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
Caution Concerning the Lamp
ı 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.
ı 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.
ı 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.
ı 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.
ı 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.
1 – 9
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Removing and Installing the
Lamp Unit
Warning!
Do not remove the lamp unit from the projector right after use. The lamp and parts around
the lamp will be very hot and may cause burns
or injury.
Info
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.
Optional
accessory
STANDBY/ON button
Lamp unit
AN-XR10L2
(for XG-MB50X-L/
XR-11XC-L/XR-10X-L/
XR-10S-L/
XR-HB007X-L)
Press STANDBY/ON on the pro-
1
1
jector or STANDBY on the remote control to put the projector
into standby mode.
Wait until the cooling fan stops.
Disconnect the power cord.
2
3
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 ( ı ) that secures the lamp
unit cover. Remove the lamp unit cover
2
(ˇ ).
1
AC socket
1
2
User service screw
(for lamp unit cover)
1 – 10
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Regarding the Lamp (Continued)
Remove the lamp unit.
4
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.
Insert the new lamp unit.
5
5
Press the lamp unit firmly into the lamp
unit compartment. Fasten the securing
screws.
Replace the lamp unit cover.
6
Align the tab on the lamp unit cover
1
(ı )and place it while pressing the tab
2
(ˇ ) to close it. Then tighten the user service scr ew ( ) to secure the lamp unit
cover.
3
Info
If the lamp unit and lamp unit cover are
not correctly installed, the power will not
turn on, even if the power cord is connected to the projector.
Handle
Securing screws
2
3
1
Resetting the Lamp Timer
Reset the lamp timer after replacing the lamp.
Info
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 explode.
Connect the power cord.
1
1
Plug the power cord into the AC socket
of the projector.
Reset the lamp timer.
2
While simultaneously holding down
MENU/HELP, ENTER and on the
projector, press STANDBY/ON on the
projector.
"LAMP 0000H" is displayed, indicating
that the lamp timer is reset.
AC socket
STANDBY/ON
button
ENTER button
MENU/HELP
button
button
1 – 11
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
CHAPTER 2. REMOVING OF MAJOR PARTS
Service Manual
[1] Removing the lamp door and the lamp unit
1. Loosen the lamp door fixing screw. Lift off the lamp door.
2. Remove 2 lamp unit fixing screws to detach the lamp unit.
1-1
Lamp Door
[2] Removing the top body
1. Remove 8 top body fixing screws to detach the Top body.
1-2
1-2
Lamp Unit
Top Body
2-1
Bottom Body
2-1
2 – 1
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
[3] Removing the main PWB unit
1. Remove all connectors from the main PWB unit.
2. Remove 2 terminal fixing screws.
3. Remove 3 main PWB fixing screws to detach the main PWB unit.
3-3
[RC]
[CW]
[SO]
[FA]
[MO]
[FB]
[EA]
3-1
[LF]
[BB]
MAIN PWB Unit
[FD]
[FC]
3-3
3-2
[4] Removing the speaker, fan, and power supply ballast unit
1. Remove the speaker.
2. Remove 2 fans for the power supply ballast unit and 1 fan for the optical mechanism unit.
3. Remove 2 bimetal fixing screws to detach the bimetal.
4. Remove 2 lamp socket fixing screws to detach the lamp socket.
5. Remove 1 inlet fixing screw.
6. Remove 4 ballast unit fixing screws to detach the power supply ballast unit.
7. Remove 4 ballast shield (upper) fixing screws to detach the ballast shield (upper).
8. Remove 2 ballast PWB fixing screws and 1 clip to detach the power supply PWB unit from the ballast shield (lower).
POWER SUPPLY BALLAST Unit
Lamp Socket
Fans for power supply
ballast unit
Fan for
optical
mechanism
unit
4-2
4-3
Bimetal
4-6
4-4
4-1
Speaker
2 – 2
POWER SUPPLY
BALLAST PWB
Unit
4-5
4-7
Ballast shield (upper)
4-7
4-8
Ballast
shield
(lower)
4-8
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
[5] Removing the optical mechanism unit and RC light receiver PWB
1. Remove 4 optical mechanism unit fixing screws to detach the optical mechanism unit.
2. Remove the RC light receiver PWB unit.
5-1
Optical Mechanism Unit
RC Light Receiver PWB
5-2
[6] Removing the photosensor PWB unit, blower fan, DMD PWB, and DMD
1. Remove 1 photosensor PWB fixing screw to detach the photosensor PWB.
2. Remove 2 blower fan fixing screws to detach the blower fan.
3. Remove 4 DMD heatsink fixing screws to detach the DMD PWB unit and the DMD.
DMD
Optical Mechanism Unit
Photosensor PWB Unit
6-1
Blower fan
DMD spring
6-2
DMD socket
DMD PWB Unit
Backer plate
DMD heatsink
6-3
2 – 3
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
CHAPTER 3. THE OPTICAL UNIT OUTLINE
Service Manual
[1] THE OPTICAL UNIT OUTLINE
1. Layout for proper setup of the optical components and parts (top view) (Schematic diagram)
Projection lens
Illumination lens 2
Illumination lens 1
Reflection
mirror
Plastic Lens
Color wheel
DMD
Item Function
Lamp Light source. DC high-pressure mercury lamp.
UV/IR cut filter (UV GLASS) Filters out harmful UV and IR rays from the lamp.
Color wheel Splits light from the light source into R, G, B and W through a color filter.
Rod (ROD INTEGRATOR) Assures uniform light ray.
Illumination lens
(ILLUMINATION LENS 1, 2)
Reflection mirror Reflects light from the illumination lenses toward DMD.
Condencer Lens
(PLASTIC LENS)
DMD Turns the internal micromirror ON/OFF at the rate of color component of each dot of the input
Projection lens Enlarges light from DMD and projects it on a screen.
Focus light from the rod on DMD.
Condenses the light from the reflection mirror to the DMD and the pupil of the projection lens.
source to reflect light.
Rod Integrator
UV Glass
Lamp
3 – 1
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
2. When the DMD unit has been replaced
If shading shown in Figure 1 appears on the screen after replacing DMD, turn the adjustment screw of the optical engine to adjust the lighting area of
DMD.
1. Loosen the adjustment lever fixing screw . After adjusting the lighting area with the adjustment lever , tighten the adjustment lever fixing
screw .
1
1
2
Tightening order: →→→
Screw torque: 0.44 ± 0.05 N·m
When mounting DMD, tighten the 4 screws evenly.
Fig. 1
Shading
3 – 2
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
CHAPTER 4. ELECTRICAL ADJUSTMENT
Service Manual
[1] ELECTRICAL ADJUSTMENT
No. Adjusting point Adjusting conditions Adjusting procedure
1 EEPROM
initialization
2 Model setting (Process menu)
3 Adjustment of CW index 1. Signal input: Send 256 STEP color bar.
1. Turn on the power (with the lamp on) and
warm up the set for 15 minutes.
1. Select the following group and subject.
Group: CONFIRM
Subject: MODEL
XGA series (XGA60HZ),
SVGA series (SVGA60HZ)
2. Select the following group and subject.
Group: ADJUST CW/Auto KS
Subject: CW-INDEX.
•Make the following settings.
Press S2551 to call the process mode and execute
"SS2" on SS menu.
1. Set as below.
10X-L/10S-L : 2
MB50X-L : 3
11XC-L : 4
HB007X-L : 5
1. Feed the signal to input 1.
2. Select the adjustment item and adjust the lamp gradation patterns of RGBW so that smooth patterns
without noise appear.
W
R
G
B
4 R/G/B contrast adjustment
(manual or automatic)
5 RGB white balance adjustment 1. Feed the 50% gray signal.
6 sRGB white balance adjustment 1. Feed the 50% gray signal.
7 Audio output check 1. Select the following group and subjects.
1. Select the following group and subjects.
Group : ADJUST
AD/DLP
Subject : R-CONT
G-CONT
B-CONT
(Process GAMMA interlock)
2. Feed white signal with the amplitude level
of 96% (0.67Vpp).
XGA series (XGA60HZ), SVGA series
(SVGA60HZ)
XGA series (XGA60HZ),
SVGA series (SVGA60HZ)
2. Select the following group and subjects.
Group : ADJUST
AD/DLP
Subject : R-GAIN
G-GAIN
B-GAIN
XGA series (XGA60HZ),
SVGA series (SVGA60HZ)
2. Select the following group and subjects.
Group : CONFIRM/DLP
Subject : S-G-OS
S-B-OS
Group : ADJUST
CW/Auto KS
Subject : CAL
1. Measure chromaticity of the 96% white wind pattern
using CA100.
2. On the screen where bit dropouts occur, raise the
values of R/G/B-Contrast. Adjust the values so that
bright red, green, and blue bit dropouts appear on a
black background; and amounts of change in x value
of R and y values of G/B become 100/1000 or more.
3. If adjustment is performed manually watching the
screen, make adjustment so that bright red, green,
and blue bit dropouts appear on more than half of the
screen.
1. Raise the values of two of R/G/B-GAIN (default:
100) so that the following chromaticity values are
obtained using CL200.
x value: 300 ± 5
y value: 320 ± 5
1. Adjust S-G-OS and S-B-OS so that the following
chromaticity values are obtained using CL200.
x value: 313 ± 5
y value: 329 ± 5
1. Check that the start-up sound is heard from the
speaker when the ENTER key is pressed.
Check items
No. Adjusting point Adjusting conditions Adjusting procedure
1 1 Adjustment of RGB brightness 1. Select the following group and subjects.
Group : CONFIRM/AD
Subject : R-BRIGHT
G-BRIGHT
B-BRIGHT
(Process GAMMA interlock)
1. Check the fixed value.
Fixed value : 127
4 – 1
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
No. Adjusting point Adjusting conditions Adjusting procedure
2 Adjustment of Component offset 1. Feed 10-step signal with 480P component
3 Adjustment of DLP Brightness 1. Select the following group and subject.
4 Video Contrast adjustment 1. Feed NTSC 100% wind pattern signal.
5 Adjustment of Video Brightness 1. Feed NTSC 100% wind pattern signal.
6 Adjustment of Video Tint 1. Feed split color bar.
7 Adjustment of Video color satura-
tion
8 RGB tone reproduction adjust-
ment
100% amplitude.
2. Select the following group and subjects.
Group : CONFIRM/AD
Subject : C-R-OS
C-B-OS
(Process GAMMA interlock)
Group : CONFIRM/DLP
Subject :R-BLK
G-BLK
B-BLK
(Process GAMMA interlock)
(Signal with burst)
2. Select the following group and subjects.
Group : CONIRM/VIDEO
Subject : V-CONT
(Signal with burst)
2. Select the following group and subject.
Group : CONFIRM/VIDEO
Subject : V-BRIGHT
2. Select the following group and subject.
Group : CONFIRM/VIDEO
Subject : V-HUE
1. Select the following group and subject.
Group : CONFIRM/VIDEO
Subject : V-COLOR
1. Feed the SMPTE pattern signal. 1. Make sure the 100% and 95% white as well as the
1. Check the fixed value.
C-R-OS : 260
C-B-OS : 260
1. Check the fixed value.
Fixed value : 256
1. Check the fixed value.
Fixed value : 124
1. Check the fixed value.
Fixed value : 68
1. Check the fixed value.
Fixed value : 128
1. Check the fixed value.
Fixed value : 154
0% and 5% black gradations are visible.
9 VIDEO white balance adjustment 1. Feed the 50% gray signal.
2. Select the following group and subjects.
Group :CONFIRM/VIDEO
Subject : V-R-OS
V-B-OS
10 White balance checking and
readjustment
11 Off-timer performance 1. Select the following group and subjects.
12 Thermistor performance checking 1. Heat the thermistor with a hair dryer. 1. Make sure that the temperature is indicated.
13 Auto sync performance checking 1. Feed the phase check pattern signal. 1. In the VGA, SVGA, XGA and SXGA modes, make
14 Monitor out check 1. Send signals to INPUT 1 and INPUT 2.
15 RS232C operation check 1. Connect the unit and a PC with the
16 Model name and version check 1. Select the following group.
1. RGB Inputt
sRGB Input
VIDEO Input
DTV Input
DVD Input
Group :CONFIRM/CHECK
Subject : TEMP-OFF
2. Connect another monitor to the monitor
out.
3. Connect the audio OUT.
RS232C cable.
Group : INFO/VERSION.
1. V-R-OS is 132.
V-B-OS is 132.
Check that there is no deviation of white balance with
the monitor.
1. Select OFF from the process mode.
Make sure the off-timer starts with 5 minutes
onscreen and count one minute in one second.
And then indication is 0 minute, the power supply of
the set is cut off.
sure the Clock, Phase, H-Pos and V-Pos settings can
be automatically adjusted.
1. Check that the same images as seen on the screen
appear on the connected monitor and that the sound
from the sound source connected to the audio OUT is
heard.
1. Send a command from the PC, and check it functions correctly.
1. The model name appears in the MODEL field, and
the firmware version in the VERSION field. Check that
they are correct.
4 – 2
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
Destination Process Remote control
adjustment adjustment
USA SS4 Factory setting at 4
China SS6 Factory setting at 6
Others SS3 Factory setting at 3
No. Adjusting point Adjusting conditions Adjusting procedure
17 Delivery settings 1. Make the following settings.
* Writing a software program (before main PWB is mounted)
Use the DLP Composer Lite Ver. 4.2 or higher to download the firmware.
After writing the specified version of firmware to the PWB using the RS232C cable, check the version of the written firmware.
If no software program is written, all three LEDs light up in the chassis inspection process.
Calling and quitting the process mode with the control keys on this model.
* Although it is possible for the process OUT to exit using the process menu, the IN/OUT toggle command is also available considering the existing
specification.
1) Calling and quitting
With the menu not displayed, press the "ENTER", "ENTER", "VOL+", "VOL-", "ENTER", "ENTER" and "MENU" keys on the remote control (one for
C50/45 or P25/20 system is also usable) or on the main unit.
2) Others
Press the S2551 process key (toggle) on the main PWB to call and quit the process menu.
NOTE: When adjusting in the process mode, set a signal with a vertical frequency of 60 Hz or no signal. (May not be properly adjusted with other sig-
nals.)
Resetting the lamp timer for this model
1) Resetting procedure
In Stand-by, run this command to clear the operating time of the lamp to 0 and turn on the power.
Press and hold " ", "ENTER", and "MENU", and then press the "STANDBY/ON" key of the set.
Forced disabling of the System-Lock of this model
1) Disabling procedure
With System-Lock input window onscreen, press the "MENU", "ENTER", "ENTER", "MENU", "ENTER", "ENTER" and "MENU" keys, in this order,
on the remote controller.
4 – 3
[2] Adjustment mode process menu
1st Layer 2nd Layer Default
ADJUST CW/Auto KS CW-INDEX 20
CAL
K-SENS (0)
AD/DLP R-CONT 110
G-CONT 110
B-CONT 110
R-GAIN 100
G-GAIN 100
B-GAIN 100
SS SS1 —
SS2 —
SS3 —
SS4 —
SS5 —
SS6 —
CONFIRM AD R-BRIGHT 127
G-BRIGHT 127
B-BRIGHT 127
C-R-OS 260
C-B-OS 260
DLP R-BLK 256
G-BLK 256
B-BLK 256
S-R-OS 128
S-G-OS 128
S-B-OS 128
VIDEO V-CONT 124
V-BRIG HT 68
V-COLOR 154
V-HUE 128
V-R-OS 132
V-G-OS 128
V-B-OS 132
OFFSET-MODE 0
OFFSET-CONT 0
OFFSET-BRI 0
MODEL MODEL-SELECT 1
CHECK LED-CHK 0
TEMP-OFF —
INFO VERSION MODEL —
VER. —
PATTERN RGB 1
RGB50 1
CORSS 1
STEP 1
COLOR 1
CHR 1
LAMP CURRENT 0
HISTORY1 0
HISTORY2 0
HISTORY3 0
HISTORY4 0
TOTAL 0
TEMP/FAN TEMP1 —
TEMP2 —
FAN0 3
FAN1 3
FAN2 3
OTHER 232C 232C-MODE 0
EXIT
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
4 – 4
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
1. Adjustment of ballast unit output power (lamp power)
1. List of parts requiring adjustment
When replacing the following parts, adjust the ballast unit output power (lamp power).
Part name Ref No. Part code
1 Cement resistor R905 RR-FZA002WJZZ
2 Ballast Control PWB —— DUNTKD148WEF4
3 Ballast microprocessor IC7707 RH-iXB932WJZZQ
4 5V regulator IC7704 VHITA78L05F-1Y
5 Ballast Unit IC7701 VHIM51995AF-1Y
2. Adjustment jigs
The following jigs are required for adjusting the ballast unit output power (lamp power).
Part name Part code Manufacturer
1 Adjustment jig (resistance load 25 Ω) RUNTZA018WJZZ Asahi Communication
2 Connecting cord (conversion cable) QCNWKA016WJZZ SMK
3. Ballast unit output power (lamp power) adjustment method
Adjust the ballast unit output power (lamp power) in the following method.
[Setting method]
XG-MB50X-L
XR-11XC-L
XR-10S-L/X-L
XR-HB007X-L
Projector
Ballast Unit
Lamp Cable
Connecting Cord
(QCNWKA016WJZZ)
Tester
(Voltage)
TP1
Adjustment Jig
(RUNTZA018WJZZ)
TP2
2. Adjustment method
1) Unplug the ballast unit lamp cable of the projector from the lamp and connect the cable to the connecting cord
(QCNWKA016WJZZ).
2) Connect the connecting cord (QCNWKA016WJZZ) to the adjustment jig (RUNTZA018WJZZ).
3) Connect TP1 of the adjustment jig (RUNTZA018WJZZ) to the negative terminal of the tester and TP2 to the positive terminal.
4) Turn on the projector.
5) Check the Lamp setting to “Bright”.
6) Age the projector for 60 seconds or more.
7) Adjust the volume resistor (R7728) of the ballast control PWB (DUNTKD148WEF4) so that the voltage of the tester reaches 74± 0.5 V.
Adjustment value: 74±0.5 V
CAUTION: (1) Caution for electric shock: Do not touch the test points TP1 and TP2 of the adjustment jig when supplying power since a high voltage
and large current is applied to them.
(2) Caution for heat: Be careful that the resistance load of the adjustment jig produces a high temperature when supplying power.
(3) Connection of the lamp cable: Check that the lamp cable and connecting cord (QCNWKA016WJZZ) are connected securely.
Poor connection may cause smoking or ignition due to arc discharge.
4 – 5
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
XR-10X-L
CHAPTER 5. TROUBLE SHOOTING TABLE
Service Manual
[1] TROUBLE SHOOTING TABLE
Checking the basic
operation
Does the power LED light
up or flash in red or green?
YES
Does the set function with
its keys or the remote
controller?
YES
Lamp does not turn on or it
turns off in a short time.
NO
Nothing is displayed or
white vertical line noise
appears.
NO
Colors are not displayed
normally. Color deviation
and color fluctuation occur.
NO
NO
NO
YES
YES
YES
Has P1701 come off or is it
loose?
NO
Go to "Main PWB check".
Go to "Checking the lamp
light-up".
Go to "DMD system
check".
Check PHOTO SENSOR
circuit.
YES
Fully insert the connector.
Are RGB and component
input displayed normally?
YES
Is VIDEO input displayed
normally?
YES
Is S-VIDEO input
displayed normally?
YES
END
NO
NO
NO
Go to "RGB and
component signal check".
Go to "VIDEO input
check".
Go to "S-VIDEO input
check".
5 – 1
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
5 – 2
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