sharp_xr-50s_55x_pg-d2500x_d2710x

SERVICE MANUAL

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining thesafety and performance of the set.

This document has been published to be used forafter sales service only.The contents are subject to change without notice.

SAFETY PRECAUTIONIMPORTANT SERVICE SAFETY NOTES.............iPrecautions for using lead-free solder ..............vi

OUTLINEMAJOR SERVICE PARTS ............................... vii

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 top Body.................................. 2-1[2] Removing the TERMINAL Unit ...................... 2-2[3] Removing the TERMINAL PWB Holder ......... 2-3[4] Removing the Fan Holder and Optical

Mechanism Unit ............................................. 2-4[5] Removing the MAIN Unit................................ 2-5[6] Removing the POWER/BALLAST

Assembly Unit and R/C RECEIVER Unit......... 2-6

CHAPTER 3. THE OPTICAL UNIT OUTLINE[1] THE OPTICAL UNIT OUTLINE...................... 3-1

CHAPTER 4. ELECTRICAL ADJUSTMENT[1] ELECTRICAL ADJUSTMENT........................ 4-1[2] Adjustment mode process menu.................... 4-5

CHAPTER 5. TROUBLESHOOTING TABLE[1] TROUBLESHOOTING TABLE ......................5-1

CHAPTER 6. MAJOR IC INFORMATION[1] MAJOR IC INFORMATION............................6-1

CHAPTER 7. BLOCK DIAGRAM/OVERALL WIRING DIAGRAM[1] BLOCK DIAGRAM.........................................7-1[2] OVERALL WIRING DIAGRAM......................7-2

CHAPTER 8. PRINTED WIRING BOARD[1] MAIN Unit ......................................................8-1[2] TERMINAL Unit .............................................8-5[3] POWER/BALLAST Unit .................................8-9[4] BALLAST CONTROL Unit ...........................8-12[5] PHOTO SENSOR Unit/R/C RECEIVER

Unit ..............................................................8-13

CHAPTER 9. WAVEFORMS[1] WAVEFORMS ...............................................9-1

CHAPTER 10. SCHEMATIC DIAGRAM[1] DESCRIPTION OF SCHEMATIC

DIAGRAM....................................................10-1[2] SCHEMATIC DIAGRAM..............................10-2

Parts Guide

CONTENTS

No. SY9D3XR-50S//

XR-50SXR-55XPG-D2500XPG-D2710XMODELS

PROJECTOR

In the interests of user-safety (Required by safety regulations in some countries) the set should be re-stored to its original condition and only parts identical to those specified should be used.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual

SAFETY PRECAUTION

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:

WARNING1. For continued safety, no modification of any circuit

should be attempted.2. Disconnect AC power before servicing.

BEFORE RETURNING THE PROJECTOR:

(Fire & Shock

Before returning

the following sa

1. Inspect lead wand other met

2. Inspect all prcontrol knobsadjustment aisolation resiinsulators, etc

3. Tobe sure thacurrent leakagPlug the AC c(Do not use anUsing two cliresistor paralbetween all eground.

Use an AC voltmeter with sensitivity of 5000 ohm pervolt., or higher, sensitivity to measure the AC voltagedrop across the resistor.All checks must be repeated with the AC plugconnection reversed. (If necessary, a non-polarizedadapter plug must be used only for the purpose ofcompleting these checks.)

SAFETY NOMany electricalProjector have spThese characteriinspection, nor cnecessarily increarated for higher vReplacement pacharacteristics acomponents haviand shaded areSchematic Diag

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Hazard)

the projector to the user, perform

fety checks:

ires are not pinched between the chassisal parts of the projector.otective devices such as non-metallic, insulating materials, cabinet backs,nd compartment covers or shields,stor-capacity networks, mechanical.t no shock hazard exists, check fore in the following manner:ord directly into a 120 - volt AC outlet,isolation transformer for this test).

p leads, connect a 1.5k ohm, 10 wattleled by a 0.15F capacitor in parallelxposed metal cabinet parts and earth

Any reading of 0.4 volts RMS (this corresponds to 0.27milliamp. AC.) or more is excessive and indicates apotential shock hazard which must be corrected beforereturning the unit to the owner.

TICEand mechanical parts in DLPecial safety-related characteristics.stics are often not evident from visualan protection afforded by them besed by using replacement componentsoltage, wattage, etc.rts which have these special safetyre identified in this manual; electricalng such features are identified by as in the Replacement Parts Lists andrams. For continued protection,

replacement parts must be identical to those used inthe original circuit. The use of a substitute replacementparts which do not have the same safety characteristicsas the factory recommended replacement parts shownin this service manual, may create shock, fire or otherhazards.

WARNING: The bimetallic component has the primary

conductive side exposed. Be very careful in

handling this component when the power is on.

DVMAC SCALE

1.5k ohm10W

TO EXPOSEDMETAL PARTS

CONNECT TOKNOWN EARTHGROUND

0.15 FTEST PROBE

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R

XR-50S, XR-55X, PG-D2500X, PG-D2710X

PRECAUTIONS A PRENDRE LORS DE LA REPARATIONNe peut effectuer la rparation qu' un technicien spcialis qui s'est parfaitement

accoutum toute vrification de scurit et aux conseils suivants.

AVERTISSEMENT

1. N'entreprendre aucune modification de tout circuit.C'est dangereux.

2. Dbrancher le rcepteur avant toute rparation.

VERIFICATIONS CONTRE L'INCEN-DIE ET

LE CHOC ELECTRIQUE

Avant de rendre le rcepteur l'utilisateur, effectuer

les vrifications suivantes.

1. Inspecter toque les fils npas placmtalliques

2. Inspecter toboutons de cdos du coffreet de compales isolateur

3. S'assurer quvrifiant la fuBrancher leprise de cotransformateA l'aide de dde 1.5 k 10de 0.15F eexposes duconduite leterre.

Utiliser un voltmtre CA d'une sensibilit d'au moins5000/V pour mesurer la chute de tension en traversde la rsistance.Toucher avec la sonde d'essai les pices mtalliquesexposes qui prsentent une voie de retour au chssis(antenne, coffret mtallique, tte des vis, arbres decommande et des boutons, cusson, etc.) et mesurer lachute de tension CA en-travers de la rsistance. Toutesles vrifications doivent tre refaites aprs avoir invers

AVIS POUDe nombreuseles projecteurspciales relavidentes vuLe degr de paugmente etalonnes poLes picescaractristiqles pices lesont identifie

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us les faisceaux de cbles pour s'assurere soient pas pincs ou qu'un outil ne soitentre le chssis et les autres picesdu rcepteur.us les dispositifs de protection comme lesommande non-mtalliques, les isolants, let, les couvercles ou blindages de rglagertiment, les rseaux de rsistance-capacit,s mcaniques, etc.'il n'y ait pas de danger d'lectrocution enite de courant, de la facon suivante:cordon d'alimentation directem-ent uneurant de 120 - V. (Ne pas utiliser deur d'isolation pour cet essai).eux fils pinces, brancher une rsistancewatts en parallle avec un condensateurn srie avec toutes les pices mtalliquescoffret et une terre connue comme unectrique ou une prise de terre branche la

la fiche du cordon d'alimentation. (Si ncessaire, uneprise d'adpatation non polarise peut tre utilise dansle but de terminer ces vrifications.)La tension de pointe mesure ne doit pas dpasser 0.4V(correspondante au courant CA de pointe de 0.27mA).Dans le cas contraire, il y a une possibilit de choclectrique qui doit tre supprime avant de rendre lercepteur au client.

DVMECHELLE CA

1.5k ohm10W

0.15FSONDE D'ESSAI

AUX PIECESMETALLIQUESEXPOSEES

BRANCHER A UNETERRE CONNUE

R LA SECURITEs pices, lectriques et mcaniques, dans DLP prsentent des caractristiquestives la scurit, qui ne sont souvent pase.rotection ne peut pas tre ncessairementn utilisant des pices de remplacementur haute tension, puissance, etc.de remplacement qui prsentent cesues sont identifies dans ce manuel;ctriques qui prsentent ces particularitss par la marque et hachures dans la

liste des pices de remplacement et les diagrammesschmatiques. Pour assurer la protection, ces picesdoivent tre identiques celles utilises dans le circuitdorigine. Lutilisation de pices qui nont pas les mmescaractristiques que les pices recommandes par lusine,indiques dans ce manuel, peut provoquer deslectrocutions, incendies ou autres accidents.

AVERTISSEMENT: La composante bimtallique dispose du

conducteur primaire dnud. Faire attention

lors de la manipulation de cette

composante sous tension.

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XR-50S, XR-55X, PG-D2500X, PG-D2710X

NOTE POUR LE PERSONNEL

DENTRETIEN

PRECAUTION POUR LES RADIATIONS UV

La source de lumire, la lampe, dans le projecteur met

de petites quantits de radiation UV.

EVITEZ TOUTE EXPOSITION DIRECTE DES

YEUX ET DE LA PEAU.

Pour votre scurit, nous vous prions de respecter

les points suivants:

1. Toujours porter des lunettes de soleil lors dun entretien

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 weprojector with tturned on anenclosure rem

2. Do not operate

3. Do not operateremoved.

UV-Radiatio

Lamp Preca1. Be sure to disc

lamp.2. Allow one ho

servicing.3. Replace only w

rated 210W DC4. The lamp emits

direct-eye con5. Themedium pr

Be sure to follbelow and han

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du projecteuravec la lampe allumeet le haut du coffret retir.

2. Ne pas faire fonctionner la lampe lextrieur du botierde lampe.

3. Ne pas faire fonctionner plus de 2 heures avec le coffretretir.

Prcautions pour les radiations UV

et la lampe moyenne pression1. Toujours dbrancher la fiche AC lors du remplacement

de la lampe.2. Laisser lunit refroidir pendant une heure avant de

procder lentretien.3. Ne remplacer quavec une lampe du mme type. Type

AN-D350LP, caractristique 210W-DC.4. La lampe met de petites quantits de radiation UV-

viter tout contact direct avec les yeux.5. La lampe moyenne pression implique un risque

dexplosion. Toujours suivre les instructionsdinstallation dcrites ci-dessous et manipuler la lampeavec soin.

ar sun-glasses when servicing thehe lampd the topoved.

the lamp outside of the lamp housing.

for more than 2 hours with the enclosure

n and Medium Pressure

utionsonnect the AC plug when replacing the

ur for the unit to cool down before

ith same type lamp. Type AN-D350LP.small amounts of UV-Radiation, avoidtact.essure lamp involves a risk of explosion.ow installation instructions describeddle the lamp with care.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Remplacement de la lampe

Remarque:Comme la lampe devient trs chaude pendant lefonctionnement de lunit, son remplacement ne doittre effectu au moins une heure aprs avoir couplalimentation (pour permettre la lampe de refroidir).En installant la nouvelle lampe, sassurer de ne pastoucher la lampe (ampoule). Remplacer la lampe entenant son rflecteur .[Nutiliser quun remplacement dorigine.]

2

Since small amfrom an openingommended to pthe opening durexposure.

DANGER ! lamp to avoid elesince the stabiliz

UV-RADIATION PRECAUTION (Continued)

Lamp Replacement

Note:Since the lamp reaches a very high temperature duringunits operation replacement of the lamp should bedone at least one hour after the power has been turnedoff. (to allow the lamp to cool off.)Installing the new lamp, make sure not to touch thelamp (bulb) replace the lamp by holding its reflector

.[Use original replacement only.]

2

PRECAUTION POUR LES RADIATIONS UV (Suite)

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1

2

Lamp

Reflector

Comme de petites quantits de radiation UV sontmises par une ouverture entre les ventilateurs as-pirants, il est recommand de placer le capuchon deloptique optionnelle sur louverture pendant lentretienpour viter une exposition des yeux et la peau.

ounts of UV-radiation are emittedbetween the exhaust fans, it is rec-lace the cap of the optional lens oning servicing to avoid eye and skin

Never turn the power on without thectric-shock or damage of the deviceser generates high voltages at its start.

DANGER ! Ne jamais mettre sous tension sans lalampe pour viter un choc lectrique ou desdommages des appareils car le stabilisateur gnrede hautes tensions sa mise en route.

1

2

Lampe

Reflecteur

XR-50S, XR-55X, PG-D2500X, PG-D2710X

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: TOREDUCETHERISKOFELECTRIC SHOCK,DONOTREMOVECABINET.

NOUSER-SERVICEABLE PARTS EXCEPT LAMPUNIT.REFERS

The lighting flash with arrowhead within atriangle is intended to tell the user thatparts inside the product are risk of electricshock to persons.

The exclamation point within a triangle isintended to tell the user that important

CAUTION

AVERTISSEME

AVERTISSEME

LR

ATTENTDELECTRO

AUCUNEDES PPARLUTILIS

LAMPE. POURTECH

RISKOF ELECTRIC SHOCK.DONOTREMOVE SCREWSEXCEPT SPECIFIED USER

SERVICESCREW.

CAUTION(POWER Un

For contprotectiorisk of fironly with6.3A, AC(F701, F

PRECAUTIO(Unit de PUTSSAN

Pour unecontinuerisques dremplacefusible 6.3du mm(F701, F7

6.3A 250V

6.3A 250V v

ERVICINGTOQUALIFIEDSERVICEPERSONNEL.

operating and servicing instructions are inthe manual with the projector.

NT: Source lumineuse de grande intensit. Ne pas fixer le faisceau lumineux ou le regarder

directement. Veiller particulirement viter que les enfants ne fixent directement le

faisceau lumineux.

NT: AFIN DEVITER TOUT RISQUE DINCENDIE OU DELECTROCUTION, NE PAS PLACER

CET APPAREIL DANS UN ENDROIT HUMIDE OU MOUILLE.

Lclair termin dune flche lintrieurdun triangle indique lutilisateur que lespieces se trouvant dans lappareil sontsusceptibles de provoquer une dchargelectrique.

Le point dexclamation lintrieur duntriangle indique lutilisateur que lesinstruct ions de fonctionnement etdentretien sont dtailles dans lesdocuments fournis avec le projecteur.

RISQUEDLECTROCUTION. NEPASRETIRER LESVIS EXCEPTIONDE LAVIS DEEPARATIONUTILISATEUR

SPECIFIEES

ATTENTION

ION: POUREVITER TOUTRISQUECUTION, NE PASRETIRER LECAPOT.IECES INTERIEURESNEST REPARABLEATEUR, A LEXCEPTIONDELUNITEDETOUTEREPARATION, SADRESSERAUNNICIENDENTRETIENQUALIFIE.

CAUTIONDOUBLE POLE / NEUTRAL FUSING

ATTENTIONDOUBLE POLE / FUSIBLE SUR LE NEUTRE

it)inuedn against ae, replacesame type250V fuse.702)

NCE)protectioncontre unincendie, ner quavec unA, AC250Ve type.02)

XR-50S, XR-55X, PG-D2500X, PG-D2710XPrecautions 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:

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 dam-

age or accident due to cracks.

As the melting point bit, if you are not fam

Soldering As the melting point

solder wettability, yopeeled off or the masteady soldering con

Lead-free solder conrequired.

If a different type of s

When the tip of the s

Be careful when rep

Lead-free wire solder fo

L F a

Indicates lead-free solder of tin, silver and copper.

Part No.

ZHNDAi123250E JZHNDAi126500E JZHNDAi12801KE Jvi

of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a dedicated solderingiliar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

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 pooru may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may beximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm thedition.

tains 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

older stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.

oldering bit is blackened during use, file it with steel wool or fine sandpaper.

lacing parts with polarity indication on the PWB silk.

r servicingDescription Code

0.3mm 250g (1roll) BL0.6mm 500g (1roll) BK1.0mm 1kg (1roll) BM

XR-50S, XR-55X, PG-D2500X, PG-D2710X

vii

XR-50S Service Manual

OUTLINE

MAJOR SERVICE PARTS

PWB UNIT

OTHER UNIT

IC FOR EXCLUSIVE USE OF THE SERVICE

SERVICE JIGS

Ref No. Part No. DescriptionN DUNTKF249FMF0 MAIN Unit (without the DMD chip) (XR-55X, PG-D2500X/D2710X)N DUNTKF249FMF1 MAIN Unit (without the DMD chip) (XR-50S)N DUNTKF250FMF0 TERMINAL Unit (PG-D2710X)N DUNTKF250FMF1 TERMINAL Unit (XR-50S/55X)N DUNTKF250FMF3 TERMINAL Unit (PG-D2500X)N DSETUF251FMF1 POWER/BALLAST Assembly Unit

N Not AvailableBALLAST CONTROL Unit(Order the Power/Ballast Assembly Unit (DSETUF251FMF1) when replacing Ballast Control Unit (DUNTKF252FMF1)).

N DUNTKF253FMG0 R/C RECEIVER UnitN DUNTKF254FMG0 PHOTO SENSOR Unit

Ref No. Part No. Description4 AN-D350LP Lamp Unit (Option)

Ref No. Part No. Description QtyIC2203 RH-iXC957WJZZQ Flash ROM (XR-55X, PG-D2500X/D2710X) 1IC2203 RH-iXC958WJZZQ Flash ROM (XR-50S) 1IC5001 RH-iXC959WJZZS EEPROM (PG-D2710X) 1IC5002 RH-iXC959WJZZS EEPROM (XR-55X, PG-D2500X/D2710X) 1IC5002 RH-iXC712WJZZS EEPROM (XR-50S) 1

Ref No. Part No. Description Q'tyN QCNW-C516WJQZ Extension Cable, 3pins L=200mm, Main to Fan 2N QCNWKA006WJZZ Extension Cable, 4pins L=500mm, Main to Fan 1N QCNWKA008WJZZ Extension Cable, 14pins L=500mm, Main to Power 1N QCNWKA030WJZZ Extension Cable, 60pins, Main to Terminal 1

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual CHAPTER 1. OPERATION MANUAL

[1] Specifications

Model XR-55XXR-50S

Display devices 0.55" DLP Chip 1

Resolution XGA (1024 768)SVGA(800 600)

Lens F number F 2.4 2.6

Zoom Manual, 1.20 (f = 19.0 22.7 mm)

Focus Manual

Input terminals Computer/Component(mini D-sub 15 pin)

1 2

S-Video (mini DIN 4 pin) 1

Video (RCA) 1

A

A

A

Outputterminals

C(m

Control andcommunicationterminals U

L

R

Speakers

Projection lamp

Rated voltage

Rated frequency

Input current

Power consumptio

Power consumption(STANDBY Mode)

Operation tempera

Cabinet

Dimensions (main

Weight (approx.)

As a part of polspecification chfigures indicatevalues in individ

PG-D2500X PG-D2710X

*: Shared with CO1 1

udio (3.5 mm stereo minijack)

udio (3.5 mm stereo minijack)

1

udio (RCA) 1 (L/R)

omputer/Componentini D-sub 15 pin)

1 1*

SB (Type B)

AN (RJ-45)

1

S-232C (mini DIN 9 pin) 1

7W (Mono)

210 W

AC 100 240 V

50/60 Hz

2.8 A

n Eco+QuietOff

AC 100 V 274W

AC 240 V 265 W

Eco+QuietOn

AC 100 V 215 W

AC 240 V 210 W

Quick Start AC 100 V 2.6 W

AC 240 V 3.2 W

3.0 W

3.7 W

4.4 W

5.2 W

3.0 W

3.7 W

Eco AC 100 V 0.32 W

AC 240 V 0.77 W

ture 41F to 95F (+5C to +35C)

Plastic

body only) [W H D] 11 52/64" 3 1/8" 9 19/64"(300 79 236 mm)

6.2 lbs. (2.8 kg)

icy of continuous improvement, SHARP reserves the right to make design andanges for product improvement without prior notice. The performance specificationd are nominal values of production units. There may be some deviations from theseual units.

1

1

MPUTER/COMPONENT 2; switchable

XR-50S, XR-55X, PG-D2500X, PG-D2710X[2] Parts Name and Basic Operation

2

4

3

1

11

12

13

14

10

16

17

Front Vie

1 Exhaus

2 Zoom riFor enla

3 Focus rFor adju

4 Lens sh

5 HEIGHT

6 Adjustm

7 Remote

8 Speake

9 Intake v1 2

5 6 7 8 9

15 18

19

w

t vent

ngrging/reducing the picture.

ingsting the focus.

utter

ADJUST lever

ent foot

control sensor

r

ent

Top View

10 Temperature warning indicator

11 Lamp indicator

12 Power indicator

13 STANDBY/ON buttonFor turning the power on and putting theprojector into Standby mode.

14 INPUT buttons ( / )For switching Input mode.

15 AUTO SYNC buttonFor automatically adjusting images whenconnected to a computer.

16 Adjustment buttons ( / / / )For selecting menu items.

17 ENTER buttonFor setting items selected or adjusted onthe menu.

18 MENU buttonFor displaying adjustment and settingscreens.

19 VOL (Volume) buttons ( / +)For adjusting the speaker sound level.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

7

1 2 3 4 5 6

8

Rear View

1 RS-232CTerminalcompute

2 USB termTerminalon the coremote c

3 MONITO(Output tcomponeTerminal

4 AUDIO 1

5 COMPUTterminalTerminalsignals.

Using theThis projMicroSavinstructio

1 3

12

11109

(Terminals) for XR-50S/XR-55X/PG-D2500X

terminalfor controlling the projector using ar.

inalconnecting with the USB terminalmputer for using the suppliedontrol as the computer mouse.

R OUT terminalerminal for computer RGB andnt signals.)for connecting a monitor.

input terminal

ER/COMPONENT input

for computer RGB and component

6 S-VIDEO input terminalTerminal for connecting video equipmentwith an S-video terminal.

7 VIDEO input terminalTerminal for connecting video equipment.

8 AUDIO 2 input terminal

9 AC socketConnect the supplied power cord.

10 Kensington Security Standardconnector

11 Rear adjustment foot

12 Security bar

Kensington Lockector has a Kensington Security Standard connector for use with a Kensingtoner Security System. Refer to the information that came with the system forns on how to use it to secure the projector.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

9

1 2 3 4 5 6 7 8

10

Rear Vie

1 LAN termTerminalcompute

2 RS-232CTerminalcompute

3 USB termTerminalon the coremote c

4 AUDIO OAudio ouconnecte

5 MONITO(OutputcomponTerminal

COMPUTterminalTerminalsignals.

* You muswhetherOUT or1 4

14

131211

w (Terminals) for PG-D2710X

inalfor controlling the projector using ar via network.

terminalfor controlling the projector using ar.

inalconnecting with the USB terminalmputer for using the suppliedontrol as the computer mouse.

UT terminaltput terminal of equipmentd to the audio input terminal.

R OUT* terminalterminal for computer RGB andent signals)for connecting a monitor.

ER/COMPONENT 2* input

for computer RGB and component

t switch the setting depending onyou are using the terminal for MONITORCOMPUTER/COMPONENT 2 input.


7 COMPUTER/COMPONENT 1 inputterminalTerminal for computer RGB andcomponent signals.

8 S-VIDEO input terminalTerminal for connecting video equipmentwith an S-video terminal.

9 VIDEO input terminalTerminal for connecting video equipment.


11 AC socketConnect the supplied power co

12 Kensington Security Standardconnector

13 Rear adjustment foot

14 Security bar

Using the Kensington LockThis projector has a Kensington SecurityStandard connector for use with aKensington MicroSaver Security System.Refer to the information that came with thesystem for instructions on how to use it tosecure the projector.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

2

3

4

78

10

6

1

9

11

12

13

14

15

16

18

17

5

1 ON buttoFor turnin

2 STANDBFor puttinmode.

3 INPUT buFor switch

4 BREAK TFor displa

5 MAGNIFYFor enlarg

6 PAGE UPSame askeys on athe USB cthe option

7 POINTERFor displa

8 MOUSE/AdFor moviUSB conoptionalFor selec

9 L-CLICK/EFFECT buttonFor the Left click when with the USBconnection (using a USB cable or the optionalremote receiver).For changing the pointer or spot area.

10 KEYSTONE buttonFor entering the Keystone Correctionmode.

11 AUTO SYNC buttonFor automatically adjusting images whenconnected to a computer.

12 FUNCTION buttonFor operating and executing a functionassigned to FUNCTION Button.

1 5

20

21

22

23

19

ng the power on.

Y buttong the projector into the Standby

ttons ( / )ing Input mode.

IMER buttonying the break time.

buttonsing/reducing part of the image.

/PAGE DOWN buttonsthe [Page Up] and [Page Down]computer keyboard, when withonnection (using a USB cable oral remote receiver).

buttonying the pointer.

justment buttons ( / / / )ng the computer cursor when with thenection (using a USB cable or theremote receiver).ting and adjusting menu items.

13 ECO+QUIET buttonFor lowering the noise of the cooling fanand extending the lamp life.

14 FREEZE buttonFor freezing images.

15 AV MUTE buttonFor temporarily displaying a black screenand turning off the sound.

16 VOL +/ (Volume) buttonsFor adjusting the speaker sound level.

17 SPOT buttonFor displaying the spotlight.

18 ENTER buttonFor setting items selected or adjusted onthe menu.

19 R-CLICK/RETURN buttonFor the Right click when with the USBconnection (using a USB cable or the optionalremote receiver).For returning to the previous menu screenduring menu operations.

20 MENU buttonFor displaying adjustment and settingscreens.

21 RESIZE buttonFor switching the picture size (NORMAL,16:9, etc.).

22 3D MODE button (XR-55X only)See the Operation Manual for Stereoscopic3D Projection provided separately.

23 PICTURE MODE buttonFor selecting the appropriate picture.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Connecting Pin Assignments

COMPUTER/COMPONENT input and COMPUTER/COMPONENT outputTerminals: mini D-sub 15 pin female connector

COMPUTER Input/Output COMPUTER Input/Output

Pin No. Signal Pin No. Signal

1.2.3.4.5.6.

Video input (red)Video input (green/sync on green)Video input (blue)Not connectedNot connectedEarth (red)

1.2.3.4.5.6.

PR (CR)YPB (CB)Not connectedNot connectedEarth (PR)

RS-232C

RS-232C

5

15

1

11

6

9

6

5

2

1

61 6

7.8.9.10.11.12.13.14.15.

Earth (green/sync on green)Earth (blue)Not connectedGNDNot connectedBi-directional dataHorizontal sync signal: TTL levelVertical sync signal: TTL levelData clock

7.8.9.10.11.12.13.14.15.

Earth (Y)Earth (PB)Not connectedNot connectedNot connectedNot connectedNot connectedNot connectedNot connected

Terminal: mini DIN 9 pin female connector

Pin No. Signal Name I/O Reference

1.2.3.4.5.6.7.8.9.

RDSD

SG

RSCS

Receive DataSend Data

Signal Ground

Request to SendClear to Send

InputOutput

Not connectedConnected to internal circuitConnected to internal circuitNot connectedConnected to internal circuitNot connectedConnected to CS in internal circuitConnected to RS in internal circuitNot connected

Terminal: D-sub 9 pin male connector of the DIN-D-sub RS-232C adaptor(optional AN-A1RS)

Pin No. Signal Name I/O Reference

1.2.3.4.5.6.7.8.9.

RDSD

SG

RSCS

Receive DataSend Data

Signal Ground

Request to SendClear to Send

InputOutput

Not connectedConnected to internal circuitConnected to internal circuitNot connectedConnected to internal circuitNot connectedConnected to CS in internal circuitConnected to RS in internal circuitNot connected

10

8

4

3

7

5

9

1

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Connecting Pin Assignments (Continued)

RS-232C Cable recommended connection: D-sub 9 pin female connector


1.2.3.4.5.6.7.

CDRDSDERSGDRRS

1.2.3.4.5.6.7.

CDRDSDERSGDRRS

USB Termin

P

5 1

9 6

Depethe

NN

the co

1 2

4 31 7

8.9.

CSCI

8.9.

CSCI

ProjectorPin No.

ComputerPin No.

456

456

al: Type B USB connector

in No. Signal Name

1.2.3.4.

VCCUSBUSB+SG

USB powerUSB dataUSB data+Signal Ground

nding on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on

oteote

ntrolling device (e.g. computer). controlling device (e.g. computer).

LAN Terminal: LAN (RJ-45) for PG-D2710X Only


1.2.3.4.

TX+TXRX+

5.6.7.8.

RX

8 ... 1...

XR-50S, XR-55X, PG-D2500X, PG-D2710X[3] DIMENSIONS

Units: inches (mm)

919/64(236)

13/32(10)1 8

13/32(10)

31/8(79)

11 52/64 (300)

2 61/64 (75)121/32

(41.7)

25/16(58.5)

115/32

(37.3)

11/2(38)

1 31/32 (50)

1 9/32 (32.5)

M4

47/64(104)

819/32(218)

115/16(49)

21/32

(16.5)

2 61/64 (75)

4 21/32 (118)5 27/64 (137.5)

M4

M4 M4

XR-50S, XR-55X, PG-D2500X, PG-D2710X[4] Regarding the lamp

Regarding the Lamp

LampIt is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes5% 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-D350LP from your place of purchase, nearest SharpAuthorized Projector Dealer or Service Center.

IMPORTANT NOTE TO U.S. CUSTOMERS:The lamwarrantmust beFor theplease

Hg LAInformwww.

CautioThis procan be aor deterThe perthe freqWhen ththat thenormallyShould tIn suchServiceShouldlamp mamercuryexposur

Replac

Cau

Do not rburns orWait at lcool bef

Carefulwish, yo

Service

* If the newDealer o

1 9

p included with this projector is backed by a 90-day parts and labor limitedy. All service of this projector under warranty, including lamp replacement,obtained through a Sharp Authorized Projector Dealer or Service Center.name of the nearest Sharp Authorized Projector Dealer or Service Center,call toll-free: 1-888-GO-SHARP (1-888-467-4277).

MP CONTAINS MERCURY For State Lamp Disposalationlamprecycle.org or 1-800-BE-SHARP U.S.A ONLY

n Concerning the Lampjector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp failurettributed to numerous sources such as: excessive shock, improper cooling, surface scratchesioration of the lamp due to a lapse of usage time.iod of time up to failure largely varies depending on the individual lamp and/or the condition anduency of use. It is important to note that failure can often result in the bulb cracking.e lamp replacement indicator and on-screen display icon are illuminated, it is recommendedlamp be replaced with a new one immediately, even if the lamp appears to be operating.he lamp break, there is also a possibility that glass particles may spread inside of the projector.a case, it is recommended you contact your nearest Sharp Authorized Projector Dealer orCenter to assure safe operation.the lamp break, the glass particles may spread inside the lamp cage or gas contained in they be vented into the room from the exhaust vent. Because the gas in this lamp includes, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case ofe to the gas, consult a doctor as soon as possible.

ing the Lamp

tion

emove the lamp unit from the projector right after use. The lamp will be very hot and may causeinjury.east one hour after the power cord is disconnected to allow the surface of the lamp unit to fullyore removing the lamp unit.

ly change the lamp by following the instructions described in this section. * If youu may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or

Center.

lamp does not light after replacement, take your projector to the nearest Sharp Authorized Projectorr Service Center for repair.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Removing and Installing theLamp Unit

Warning!Do not remove the lamp unit from theprojector right after use. The lamp and partsaround the lamp will be very hot and maycause burns or injury.

Info

Do not touunit or theTo avoid inlamp, maksteps beloDo not loolamp unit

1 Presprojeremoproje

2 DiscUnpsockLeavdow

3 RemClosprojescrecove

Lamp unit

AN-D350LP

Optionalaccessory

1

2

31 10

ch the glass surface of the lampinside of the projector.jury to yourself and damage to thee sure you carefully follow thew.sen other screws except for thecover and lamp unit.

s STANDBY/ON on thector or STANDBY on thete control to put thector into Standby mode.

onnect the power cord.lug the power cord from the ACet.e the lamp until it has fully cooledn (about 1 hour).

ove the lamp unit cover.e the lens shutter and turn thector over. Loosen the user servicew ( ) that secures the lamp unitr. Remove the lamp unit cover ( ).

STANDBY/ON button

AC socket

User service screw(for lamp unit cover)

XR-50S, XR-55X, PG-D2500X, PG-D2710X

4 Remove the lamp unit.Loosen the securing screw from the lampunit. Hold the lamp unit and pull it in thedirection of the arrow. At this time, keepthe lamp unit horizontal and do not tilt it.

5 Insert the new lamp unit.Press the lamp unit firmly into the lamp unitcompartment. Fasten the securing screws.

6 Replace the lamp unit cover.Align the tab on the lamp unit cover( ) and close it ( ). Then tighten the userserviccover.

I

If tharewillcord

Resetting

Reset the lam

Info

Make sure treplacing thand continucause the laexplode.

1 Conneopen tPlug tthe pr

2 ResetWhileMENUpresskeep athe lamLAMPthat th

4

Securingscrew

5

6

1

21 11

e screw ( ) to secure the lamp unit

nfo

e lamp unit and lamp unit covernot correctly installed, the powernot turn on, even if the poweris connected to the projector.

the Lamp Timer

p timer after replacing the lamp.

o reset the lamp timer only whene lamp. If you reset the lamp timere to use the same lamp, this maymp to become damaged or

ct the power cord andhe lens shutter fully.he power cord into the AC socket ofojector.

the lamp timer.simultaneously holding down,ENTER and on the projector,STANDBY/ON on the projector andll four buttons pressed down untilp indicator starts blinking green.0000H is displayed, indicatinge lamp timer is reset.

AC socket

ENTER button

MENU button

button

STANDBY/ONbutton

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual CHAPTER 2. REMOVING OF MAJOR PARTS

[1] Removing the top Body1. Remove the 4 lock screws , 2 lock screws and detach the Top Body

2. Disengage the 3 claws of the bottom body and the top body. (Do not hit the body.)

NOTE: When removing

1 2

3

3

12 1

the top body, it is necessary to disconnect the leaf SW LF socket (see figure on the next page).

Bottom Body Ass'y2

33

XR-50S, XR-55X, PG-D2500X, PG-D2710X[2] Removing the TERMINAL Unit and Fan Holder1. Remove the 4 lock screws and 1 lock screw .

2. Remove the 3 lock screws , 3 lock screws and disconnect all the connectors from TERMINAL Unit.

3. Detach the TERMINAL Unit .

4. Detach the Fan Holder .

1 2

3 4

5

6

TERMIN

[SP]

3 4

[RC]2 2

AL Unit 5

2

1

Bottom Body Ass'y

[FA]

[LF]

[FB][TH2]

[PO]

Fan Holder6

Disengagethe claws

XR-50S, XR-55X, PG-D2500X, PG-D2710X[3] Removing the TERMINAL PWB Holder1. Remove the 2 lock screws , 2 lock screws and detach the TERMINAL PWB Holder .1 2 3

TERMINAL PWB Holder3

1

22 3

Bottom Body Ass'y

XR-50S, XR-55X, PG-D2500X, PG-D2710X[4] Removing the Optical Mechanism Unit1. Remove the 2 lock screws , disconnect the connector Lamp Lead Socket and Bimetal Wire and EA-lead.

2. Remove the 6 lock screws and detach the Optical Mechanism Unit .

1

2 3

1

Lam2 4

Bottom Body Ass'y

2

OpticalMechanism Unit

MAIN Unit

3

p Lead Socket

XR-50S, XR-55X, PG-D2500X, PG-D2710X[5] Removing the MAIN Unit1. Remove the 2 lock screws , 2 Spring and detach the DMD Heat Sink .

2. Remove the 1 lock screw , and detach the MAIN Unit .

NOTE: After removing

1 2 3

4 5

MAIN Unit

MAIN PWB Shield

5

4

DMDHeatSink

3

122 5

the main unit, handle it with care so as not to contaminate or damage the DMD.

OpticalMechanism Unit

XR-50S, XR-55X, PG-D2500X, PG-D2710X[6] Removing the POWER/BALLAST Assembly Unit and R/C RECEIVER Unit1. Remove the 1 lock screw , 4 lock screws and detach the POWER/BALLAST Assembly Unit .

2. Remove the 2 lock screws and detach the Speaker .

3. Detach the R/C RECEIVER Unit .

1 2 3

4 5

6

R/C RECE

6

POWER/BALLAST3

2

[EA]

[BB]2 6

Bottom Body Ass'y

Speaker5

IVER Unit

Assembly Unit

4

1

Rear View

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual CHAPTER 3. THE OPTICAL UNIT OUTLINE

[1] THE OPTICAL UNIT OUTLINE1. Layout for proper setup of the optical components and parts (top view)

(Schematic diagram)

ItemLampUV/IR cut filter (UV GLColor wheelRod (ROD INTEGRATL1, L2M1L3DMD

Projection lens

Projection LensColor Wheel

M1

L33 1

FunctionLight source. DC high-pressure mercury lamp.

ASS) Filters out harmful UV and IR rays from the lamp.Splits light from the light source into R, R, B and W through a color filter.

OR) Assures uniform light ray.Focus light from the rod on DMD.Reflects light from the illumination lenses toward DMD.Condenses the light from the reflection mirror to the DMD and the pupil of the projection lens.Turns the internal micromirror ON/OFF at the rate of color component of each dot of the input source to reflect light.Enlarges light from DMD and projects it on a screen.

L2 UV-IR Cut Filter

Lamp

DMD

L1Rod

XR-50S, XR-55X, PG-D2500X, PG-D2710X2. 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 ofDMD.

Tool for adjustment scre

Hex wrench

Fig. 1

Shading3 2

w

General (redesigned) 9EQLNC-XGNV4U

Adjustment screws

XR-50S, XR-55X, PG-D2500X, PG-D2710X

3. Fixing the zoom and

1. Zoom ring.

Insert the ball pointhex wrench throughthese slits for adjustment.

Knob

Inserslits.3 3

focus rings.

When using a universal 2 mm ball point hex wrench (recommended blade length: 70 mm or more),adjustment is possible with the top body closed.(When shining a penlight through the vents of the cabinet, the wrench holes are visible.)

Hook Slit Marking

Insert the knob straighttoward the marking.

Bring the zoom to theintermediate position.t the hook straight toward the

XR-50S, XR-55X, PG-D2500X, PG-D2710X 2. Focus ring.3 4

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual CHAPTER 4. ELECTRICAL ADJUSTMENT

[1] ELECTRICAL ADJUSTMENT

No. Adjusting point Adjusting conditions Adjusting procedure1 Initialization of EEPROM 1. Turn on the power (lamp lit) and carry out

aging operation for 15 minutes.1. Configure settings as shown below. Press S5008 to enter the process mode and execute SS2 of the SS menu.

2 Model setting 1. Select items as follows. Group: CONFIRM Adjustment item: MODEL

1. XGA 6segCW series MODEL1 ... PG-D2710X (Initial value) MODEL2 ... XR-55X MODEL3 ... PG-D2500X2. SVGA series MODEL0 ... XR-50S (Initial value)

3 CW index adjustment 1. Signal input: Input the 256-STEP color bar. XGA models: XGA 60Hz SVGA model: SVGA 60Hz2. Select items as follows. Group: ADJUST

1. Input the signal to the COMPUTER terminal.2. Select the adjustment item and carry out adjustment so that there is no disharmony or noise in the R, G, B and W lamp patterns.

4 R/G/B contrast a(manual or automment)

5 RGB white balan

6 sRGB white balament4 1

CW/AutoKS Adjustment item: CW-INDEX

djustment atic adjust-

1. Select items as follows. Group: ADJUST AD/DLP Adjustment item: R-CONT G-CONT B-CONT (Process gamma interlocking)2. Input the white signal of the amplitude level at 96% (0.67Vpp) to the Computer terminal. XGA models: XGA 60Hz SVGA model: SVGA 60Hz

1. Observe the chromaticity value of the white window pattern at 96% through CA100.2. In the screen of bit error, increase the R/G/B-Contrast value, and carry out adjustment so that the bit error is caused in each of black to bright red, green and blue, and the x value of R and the y value of G/B vary by more than 100/1000.3. If manually and visually adjust the screen of bit error, carry out adjustment so that bright bit error of each color appears in more than half of the screen.

ce adjustment 1. Input the 50% gray pattern signal to the Computer terminal. XGA models: XGA 60Hz SVGA model: SVGA 60Hz2. Select items as follows. Group: ADJUST AD/DLP Adjustment item: R-GAIN G-GAIN B-GAIN

1. Carry out adjustment as follows by increasing the adjustment value of the second item (and onwards) in R/G/B-GAIN from initial value 100 with the chromaticity value at CL200. x value: 3005 y value: 3235

nce adjust- 1. Input the 50% gray pattern signal to the Computer terminal. XGA models: XGA 60Hz SVGA model: SVGA 60Hz2. Select items as follows. Group: CONFIRM/DLP Adjustment item: S-G-OS S-B-OS

1. With the chromaticity value at CL200, adjust S-G-OS and S-B-OS so that the x value is 3135 and the y value is 3295, respectively.

* Also check that the intensity of the colorsincluding magenta appearing especially incertain W gradation is minimized.

R

G

B

W

XR-50S, XR-55X, PG-D2500X, PG-D2710XCheck items

No. Adjusting point Adjusting conditions Adjusting procedure1 R/G/B brightness adjustment 1. Select items as follows.

Group: CONFIRM/AD Adjustment item: R-BRIGHT G-BRIGHT B-BRIGHT (Process gamma interlocking)

1. Confirm the fixed value. Fixed value: 125

2 Component offset adjustment 1. Input the 10-step signal of 480P component 100% amplitude.2. Select items as follows. Group CONFIRM/AD Adjustment item: C-R-OS C-B-OS (Process gamma interlocking)

1. Confirm the fixed values. C-R-OS: 260 C-B-OS: 260

2-2 DTV contrast adjustment 1. Select items as follows. Group: CONFIRM/AD Adjustment item: DTV-CON-OS

1. Check the fixed value. DTV-CON-OS: 249

2-3 480i setup adjustment 1. Select items as follows. 1. Check the fixed values.

3 DLP brightness

4 DTV white balan

4-2 DLP color satura

4-3 3D mode white bment

5 Video contrast a

6 Video brightness

7 Video TINT adju

8 Video color satu4 2

Group: CONFIRM/AD Adjustment item: 7.51RE-CON-OS 7.51RE-BRI-OS

7.51RE-CON-OS: 279 7.51RE-BRI-OS: 225

adjustment 1. Select items as follows. Group CONFIRM/DLP Adjustment item: R-BLK G-BLK B-BLK (Process gamma interlocking)


ce adjustment 1. Feed the 50% gray pattern signal.2. Select items as follows. Group: CONFIRM/DLP Adjustment item: DTV-R-OS DTV-G-OS DTV-B-OS

1. Check the fixed values. DTV-R-OS: 132 DTV-G-OS: 123 DTV-B-OS: 133

tion adjustment 1. Select items as follows. Group: CONFIRM/DLP Adjustment item: DLP-COLOR

1. Check the fixed value. DLP-COLOR: 120

alance adjust- 1. Feed the 50% gray pattern signal.2. Select the following items. Group: CONFIRM/DLP Adjustment item: 3D-R-OS 3D-G-OS 3D-B-OS

1. Check the fixed values. 3D-R-OS: 128 3D-G-OS: 128 3D-B-OS: 128

djustment 1. Input the NTSC 100% window pattern signal. (Signal with burst)2. Select items as follows. Group: CONFIRM/VIDEO Adjustment item: V-CONT


adjustment 1. Input the NTSC100% window pattern signal. (Signal with burst)2. Select items as follows. Group: CONFIRM/VIDEO Adjustment item: V-BRIGHT

1. Confirm the fixed value Fixed value: 68

stment 1. Input the internal 8CH (Split color bar).2. Select items as follows. Group: CONFIRM/VIDEO Adjustment item: V-HUE


ration adjustment 1. Select items as follows. Group: CONFIRM/VIDEO Adjustment item: V-COLOR


XR-50S, XR-55X, PG-D2500X, PG-D2710X

* Software writing pro

Download the firmware

The writing software wri

9 RGB gradation repeatability adjustment

1. Input the SMPTE pattern. 1. Confirm that the gradations of 100% and 95% of white and 0% and 5% of black are observed.

10 Video white balance adjustment 1. Input the 50% gray pattern signal.2. Select items as follows. Group: CONFIRM/VIDEO Adjustment item: V-R-OS V-G-OS V-B-OS

1. Confirm the fixed values. V-R-OS: 132 V-G-OS: 120 V-B-OS: 133

11 Confirmation and readjustment of white balance

1. RGB input, sRGB input, video input, 1. Confirm that there is no discrepancy between the

12 Confirmation of

13 Confirmation of operation

14 Auto-sync opera

15 Confirmation of and AUDIO outp

16 Confirmation of operation

17 Confirmation of

18 LAN operation c19 Confirmation of

version

20 Confirmation of screen

21 Factory setting

No. Adjusting point Adjusting conditions Adjusting procedure4 3

cedure (using the main PWB only)

using DLP Composer Lite Ver9.0 or later.

tes the firmware of the specified version and checks the version of the firmware written through RS232C.

DTV input and DVD input monitor unit and the white balance.off timer operation 1. Select items as follows.

Group: CONFIRM/CHECK Adjustment item: TEMP-OFF

1. Confirm that the off timer starts counting from 5 minutes and 1 minute is counted as 1 second and the setting is turned off when 0 minute is displayed.

thermistor 1. Carry out heating with dryer. 1. Confirm that TEMP is displayed.

tion 1. Receive the phase confirmation pattern. 1. In the VGA/SVGA/XGA/SXGA/UXGA/WXGA mode, confirm that Clock, Phase, H-POS and V- POS can be adjusted automatically.

MONITOR output ut

1. Input the analog image signal to the COM- PUTER terminals, and the audio signal to the AUDIO1 and AUDIO2 terminals.2. Connect other monitor to the MONITOR OUT terminal.3. Connect the AUDIO OUT terminal.

1. Confirm that the same image is displayed on the connected monitor as that displayed on the screen, and the selected audio is output from audio OUT.

RS232C 1. Connect to the PC with RS232C cable. 1. Confirm that the operation is carried out correctly by transmitting the command from the PC.

USB operation 1. Connect to the PC with USB cable. 1. Confirm that the page up and down function is operated remotely.

heck 1. Connect to the PC with a LAN cable. 1. Check that communication is possible.model name and 1. Select items as follows.

Group: INFO/VERSION1. Confirm that the name of the relevant device is shown in MODEL and the firmware version correctly appears in VERSION.

setup guide 1. Turn on the power after turning on the setup guide display or completing the factory settings (SS4 etc.).

1. Confirm that the 4-split screen of the setup guide is correctly displayed and the data appears correctly.

1. Configure settings as follows.

Destination Process Remote control

adjustment adjustment

USA SS4 Factory setting at 4

Others SS3 Factory setting at 3

XR-50S, XR-55X, PG-D2500X, PG-D2710XCalling 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 forC50/45 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 model1) 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 of1) Disabling procedure

With System-Lock inon the remote contro

Check and setting of E

1) Confirm EDID year.

Open RS-232C term

Enter_EDY???? and

for example: If YEAR

2) Re configure EDID y

Enter_EDY y1y2y1y

y1y2y1y4_year for e4 4

the System-Lock of this model

put window onscreen, press the MENU, ENTER, ENTER, MENU, ENTER, ENTER and MENU keys, in this order,ller.

DID YEAR data.

inal software. See Chapter 6 [2].

check response.

is 2008 return 2008.

ear.

4 and press Enter.

xample 2009 is product at 2009.

XR-50S, XR-55X, PG-D2500X, PG-D2710X[2] Adjustment mode process menu

1st Layer 2nd Layer DefaultADJUST CW/Auto KS CW-INDEX 64

PATTERN 0AD/DLP R-CONT 110

G-CONT 110B-CONT 110R-GAIN 100G-GAIN 100B-GAIN 100

SS SS1 SS2 SS3 EU SS4 US SS5 JPN SS6 CHIN

CONFIRM AD R-BRIGHT 125G-BRIGHT 125

DLP

VIDEO

MODEL

CHECK

INFO VERSION MODEL PG-D3010XMAIN 1. 0. 7OSD 0. 9. 7. 0SEQ. VER 60911130SEQ. SUM LAN 1. 0. 4SUB 1. 0. 0WIRELESS

PATTERN RGB 0RGB50 0CROSS 0IQ 0COLOR 0CHR 0INDEX 0

LAMP CURRENT 0HISTORY1 0

1st Layer 2nd Layer Default4 5

B-BRIGHT 125C-R-OS 260C-B-OS 260DTV-CONT-OS 2497.5 IRE-CONT-OS 2797.5 IRE-BRI-OS 225R-BLK 256G-BLK 256B-BLK 256DTV-R-OS 132DTV-G-OS 123DTV-B-OS 133DLP-COLOR 1203D-R-OS 1283D-G-OS 1283D-B-OS 128S-R-OS 128S-G-OS 128S-B-OS 128V-CONT 134V-BRIGHT 68V-COLOR 139V-HUE 128V-R-OS 132V-G-OS 120V-B-OS 133MODEL-SELECT 0MODEL NAME PG-D3010XLED-CHK 0TEMP-OFF CEC TEST

HISTORY2 0HISTORY3 0HISTORY4 0TOTAL 0TEMP OVER TIME 0TEMP OVER TOTAL 0

TEMP/FAN TEMP1 TEMP2 FAN0 FAN1 FAN2 FAN3

OTHER SPECIAL USB-MODE 0ULPM UPDATE SAMEVIDEO PHASE 0OP LANG 0CC ENABLE 0

EDID EEP-SELECT 0EEP-WP 0

EXIT

XR-50S, XR-55X, PG-D2500X, PG-D2710X1. Ballast Power unit output power (lamp power) adjustment1. List of the parts to be adjusted

After replacing the following parts, adjust the ballast unit output power (lamp power).

2. Adjustment method of the ballast unit output power (lamp power)

Adjust the ballast unit output power (lamp power) in the following way.

[Adjustment method]

Make adjustment so that the resistance value of both ends of the volume resistor (R7722) on the ballast control PWB (DUNTKE934WEF*)reaches the following value.

Adjustment value: 4.60.2k

[Adjustment point]

Ballast control PW

Part name Ref No. Part code1 Cement resistor R906 RR-WZA012WJZZ2 Ballast Control PWB DUNTKF252FMF13 Ballast microprocessor IC7707 RH-iXC978WJZZQ4 5V regulator IC7704 VHiTA78L05F-1Y5 PWM controller IC7701 VHiTL494iDR-1Y

R7722

M4555CE10K

NJM2902V

R7720

0

R772122KD

IC77034 6

B (DUNTKF252FMF*) wiring diagram

R7735

2.2K

R78426.8K

R78556.8K

1 2 3 4

VCC

5 6 7

891011

GND

121314

R7776

1K

2SA1832Y

C7718

1000P

C7723

1000PC7712

0.01u

R77294.7K D

3.7 3.5 3.5 16.9 1.4 1.4 1.4

2.42.42.400.50.53.5

XR-50S, XR-55X, PG-D2500X, PG-D2710XXR-50S Service Manual CHAPTER 5. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE

Checking the basic operation

Does the power LED light up or flash in red or green?

NO Has CN1701 come off or is it loose? YES Fully insert the connector.

YES NODoes the set function with its keys or the remote controller?

NO Go to Main PWB check.

YESLamp does not turn on or it turns off in a short time.

YES Go to Checking the lamp light-up.

NONothing is displayed orline noise appears.

NOColors are not displayeColor deviation and cooccur.

NOAre RGB and compondisplayed normally?

YESIs VIDEO input display

YESIs S-VIDEO input displ

YESEND5 1

white vertical YES Go to DMD system check.

d normally.lor fluctuation

YES Check PHOTO SENSOR circuit.

ent input NO Go to RGB and component signal check.

ed normally? NO Go to VIDEO input check.

ayed normally? NO Go to S-VIDEO input check.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Main PWB check

Is 12.8 V applied to TL1710? NO Go to Power supply ballast PWB check.

YESIs 3.3V applied to TL1708? NO Check IC1703 and peripheral circuits.

YESIs 12.5 V applied to TL3812? NO Check Q3804 and Q3805 and peripheral circuits.

YESIs 1.2 V applied to TL3813? NO Check Q3803 and peripheral circuits.

Is 3.3 V applied to TL3


Is 5 V applied to TL381


Is 12 V applied to TL17






Is rectangular wave of

Check IC2001, IC22035 2

YES803? NO Check L3801 and peripheral circuits.



YES706? NO Check IC1702 and peripheral circuits.


YES810? NO Check Q3801 and peripheral circuits.

YES012? NO Check Q3806 and peripheral circuits.



YES010? NO Check R2001 and peripheral circuits.

YES32 MHz applied to IC2001 pin (A16)? NO Check X2001 and IC2001 and peripheral circuits.

YES, IC2202 and peripheral circuits.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

DMD system check

Check SC9501 for breakage and solder crack and peripheral cir-cuit components for solder crack.

Is there any vertical stripe (block noise) on the Screen? YES The DMD socket and DMD are in poor contact.

Check the contact surface for dirt and smear.Reassemble the DMD, optical mechanism.

NOIs the screen all black?

NO

YESIs 12.5 V applied to TL3812 and 1.8 V to TL3810? NO Check IC3804, IC2202, and their peripheral circuits.

Is 32 MHz on

Is approx. 8 V applied

Is approx. 26 V applied

Is approx. -26 V applie

The DMD socket and DCheck the contact surfCheck the DMD sockeReassemble the DMD,5 3

YES IC2001 pin (A16)? NO Check X2001, IC2001 and peripheral circuits.

YESto TL9304 on the main PWB? NO

YES

to TL9301 on the main PWB? NO Check IC9301 and peripheral circuits.

YES

NOd to TL9302 on the main PWB?

YESMD are in poor contact.

ace for dirt and smear.t for breakage. optical mechanism.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Power supply PWB check

Is 12.8 V applied to pins (9) and (10) of the connector P704?

NO

YESDoes the lamp turn on? YES Check the main PWB.

NOAre connectors P704 and CN901 fully inserted?

NO Securely insert the connectors.

YESIs DC voltage of 380 V applied to both ends of C740?

NO Is pin (8) of the connector P704 at H?

NO Check the main PWB.

YESIs LAMP-EN/SYNC sigsent to pin (3) of the co

(Refer to the waveform

YESAre GATE waveforms priate?

(See waveform diagram

Are connectors P701 ainserted?

YESIs AC voltage betweenapplied to both ends o

YESIs the bimetal broken?(Connection between 1P702)

YESIs R708 open?

YESCheck that P704 conneat H. Replace R708.

1

15 4

YESCheck peripheral circuits of IC707.

nal properly nnector P704?

chart .)

NO Check the main PWB.

of Q901 appro-

.)

NO Check the power PWB.

nd P702 fully NO Securely insert the connectors.

100 - 240 V f C702?

NO Replace F701 or F702.

and 2 of NO Press the red button on the bimetal.

NO Is R720 open? NO Check peripheral circuits of IC704.

YESctor pin (8) is Replace R720.

Check that the power supply FAN FB and FC are not stopped.

1

6

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Checking the lamp light-up

Does the lamp turn on when the power is turned on?

YES Go to Check when the lamp turns off soon after turning on.

NOIs the lamp tight in the socket? YES Securely insert the connectors.

NOHas the FPC cable to SC3801 come off or is it loose?

YES Securely insert the connectors.

NOIs rotating sound of the color wheel heard?

NO Check IC3804 and peripheral circuits.

YES Replace the color wheel.

YESIs approx. 0.7 V applie

YESHas the harness conneon the power supply unis it loose?Otherwise, is it broken

NODose the lamp turn onreplacement?

NOIs 340 V DC applied toC912?

YESIs D907 short-circuited

NOIs D906 or D910 short-5 5

(Refer to the waveform chart .)

d to TL1705? NO Check IC1704 and peripheral circuits.

(Refer to the waveform chart .)

cted to P702 it come off, or

?

YES Fully insert the connectors or replace the harnesses.

after the YES Replace the lamp.

both ends of NO Go to Power supply PWB check.

? YES Replace D907.

circuited? YES Replace D906 or D910, whichever is short-circuited.

2

1

XR-50S, XR-55X, PG-D2500X, PG-D2710X

Checking when the lamp turns off soon after turning on

Have connectors P1701, P5301, P5302 and P5303 come off or are they loose?

YES Securely insert the connectors.

NOIs each cooling fan rotating? NO Check the cooling fan.

YESThe lamp light-up. After about 30 sec-onds, the TEMP LED flash red and the lamp turn off.

YES Check the TEMP1 and TEMP0 signal line.

NOIs approx. 3 V applied to TL5319? NO Check peripheral circuits of Q5302.

YESIs 12 V applied to TL17

YESIs 2.5 V applied to TL3



YESIs the signal of 120 HzTL1702? (When verticthe input signal is 60 H

YESIs the signal of 120 HzTL1705? (When verticthe input signal is 60 H

YESCheck the power supp5 6

27? NO Check IC1701, IC3804 and peripheral circuits.

Go to DMD system check.

801? NO Is 3.3 V applied to TL3803? YES Check L3802 and peripheral circuits.

NOCheck L3801 and peripheral circuits.

4? NO Check L3805 and peripheral circuits.

1? NO Is 5 V applied to TL1701 with P1701 removed?

NO Check connection of FB1701.

YES sent to al frequency of z)

NO Check PHOTO SENSOR PWB.

sent to al frequency of z)


ly ballast PWB.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

RGB and component signal check

Send component signal or RGB signal of 1080i (or 720P) from COMPUTER/COMPONENT Terminal.Select COMPUTER using keys on the main unit or the remote control.

YESIs image displayed normally? YES End

NOAre picture signals sent to TL3006, TL3008, TL3009? NO Check IC5004, IC5008 and the peripheral circuits.

YESIs 1.9V applied to TL1706? NO Check IC1702 and peripheral circuits.

Is 3.3V applied to TL38Is 5V applied to TL381

Check IC3002 and per

S-VIDEO check

Send S-Video signal (cS-Video using keys on

Is image displayed nor

Is image displayed in b

Is S-VIDEO signal (Y)



Check IC3002 and per5 7

YES03?4?


YESipheral circuits.

olor signal) from S-Video Terminal. Select the main unit or the remote control.

mally? YES End

NOlack and white? YES Check S-VIDEO terminal and peripheral circuits of Q5312,

Q5313.

NOsent to R5353? NO Check S-VIDEO terminal and peripheral circuits of Q5309,

Q5311.




XR-50S, XR-55X, PG-D2500X, PG-D2710X

VIDEO check

Send VIDEO signal from VIDEO Terminal. Use buttons on the main unit or the remote control to select VIDEO.

Is image displayed normally? YES End

NOIs VIDEO signal sent to R5352? NO Check VIDEO terminal and peripheral circuits of Q5303, Q5310.

YESIs 1.9 V applied to TL1706? NO Check IC1702 and peripheral circuits.


Check IC3002 and per

Checking the LAN (P

LAN communication istrol PC with a LAN cabup.

Are the connection of caddress, sub-net addre

Are the network devicecable normal?

When data is sent fromIC8003 (LAN controlle

Check the LAN control5 8



G-D2710X Only)

disabled even though connecting the con-le. The LINK LED (green) does not light

YESonnecting cable and the settings of IP ss and default gateway correct?

NO Check the connecting cable and LAN settings. If the LAN set-tings are unknown, contact the network administrator. If the network settings cannot be saved, replace IC8002 (EEPROM) as it may be defective.

YESNOTE: When IC8002 (EEPROM) is replaced, the MAC address

returns to default. Refer to Resetting after replacing IC8002 (EEPROM) to reset.

(e.g. Hub) between the control PC and NO Repair defective parts in the network.

YES the control PC, do pins (53) and (54) of

r) receive signals?NO Check the peripheral circuit of J8001 (RJ-45 jack) and IC8006

(pulse transformer).

YESler IC8003 and the peripheral circuits.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

6 1

XR-50S Service Manual CHAPTER 6. MAJOR IC INFORMATION

[1] MAJOR IC INFORMATION (PG-D2710X Only)

1. Resetting after replacing IC8002 (EEPROM) or TERMINAL UnitMAC address returns to default. Follow the steps below to reset.

MAC address setting

1 Open the top cabinet of the projector and confirm the MAC address (MAC: ************) of the seal on the PWB.

2 Connect the control PC and projector with a RS-232C cable.

3 Turn on the AC power supply.

4 EEPROM returns to default.

5 Turn off the AC power supply and turn on again.

6 Set MAC address by using the RS-232C command. (Refer to "MAC address setting" for the setting procedure.)

7 Enter and check the response.

Check that it is the same as the set MAC address.

8 Setting is completed.

RS-232C commands to be used

*1 1st byte of the MAC address *2 2nd byte of the MAC address

*3 3rd byte of the MAC address *4 4th byte of the MAC address

*5 5th byte of the MAC address *6 6th byte of the MAC address




1 Enter and [*2], and press "ENTER".

Responds "OK".


Responds "OK".


Responds "OK".


Responds "OK".


Responds "OK".-


MAC address setting is completed.

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 17

COLORWHEEL

IC9301WAVEFORMGENERATORDAD2000IXC119WJ

DMD

SC9501

IC220364M FLASHIXC957WJ (RX-55X, PG-D2500X/D2710X)IXC958WJ (XR-50S)

IC2202DDR2_SDRAMIXC393WJ

P1701

IC3804POWER & MOTOR

DRIVERPMD1000IXB689WJ

SC3801

IC1706BUFFER

AHC1G08W

902GE STARTER

BALLASTCONTROL UNIT

PHOTOSENSOR

PHOTO SENSOR UNIT

LAMP

P1703

Q1701BUFFER

LENS SHUTTER DET

IC1705BUFFER

AHC1G08W

S1701LAMP DOOR DET

B+12.8V

IC1703BU3.3V

PQ1LA335

B+12V BU+3.3VB+1.9VAD

B+3.3VDC

B+2.5V

B1.2VP

B1.2VM

P12V B+5VA

B1.8V

A_PLL

B+1.8VD

DDA_0-7P/N,DDB_0-7P/N,DCLKA_P/N,DCLKB_P/N,SCTRLA_P/N,SCTRLB_P/N

MBRST0-15

SSP0_RXD/TXD/CLK/CSZ1,EXT_ARSTZ

MD0-15,MAD0-21

S

P1201

DDR AD012 ,DDR DQ015

BU+3.3V

B+3.3VDC

IRO

PWR_CTRL

LENS_SHUTTER

PWRGOOD,POSENSEPMD_INTZ,CW_PWM,MTR_ARSTZ,SSP0_RXD/TXD/CLK/CSZ2,OCLKA

CW_INDEX

SSP0_RXD/TXD/CLK/CSZ0,EXT_ARSTZ

DAD_INTZ/STRB/OEZ,DAD_SEL0/1,DAD_MODE0/1,DAD_ADDR0/1/2/3

CWCTR,CWY1/2/3

,7 1

XR-50S Service Manual CHAPTER 7. BLOCK DIAGRAM/OVERALL WIRING DIAGRAM

[1] BLOCK DIAGRAM

1 2 3 1097654 8

J

A

B

C

D

E

F

G

H

I

1311 12

BLOCK DIAGRAM

IC3002

AD

IXC685WJAFE1000

IC5004RGB AMPEL8302IU

IC50063-5 Conv

LCX157MT

IC50021K EEPROM24LC21AT


IC50011K EEPROM24LC21AT

IC5007SYNC OUTVHCT125K

SC5003ComputerIN/OUT(Dsub15p)

SC5001ComputerIN(Dsub15p)


R,G,B

R,G,B

H,V

H,V

J5302

S-VIDEO IN(MINI-DIN)

VIDEO IN(RCA)

AUDIO-L IN(RCA)

AUDIO-R IN(RCA)

S_Y,S_C

CVBS

BUFFER

BUFFER

PC_R,PC_G,PC_B

IC5502AUDIO CONTROLBD3490FV

J5502AUDIO IN(3.5)

J5501AUDIO OUT(3.5)

BUFFER

SPEAKER(7W 8)

IC5701AUDIO DRIVEYDA147SZ

P5701

J5301USB

IC5301RS232C

DRIVER/RECEIVERM3221EIP

SC5302RS-232C(MINI DIN)

J8001LAN(RJ-45)

IC8006PULSETRANSFORMERRTRNZA121WJQZ

IC8003LAN CONTROLLER

IXC954WJMCF52236

IC5304LV4053FT

TERMINAL UNIT

IC5501I/O

PCA9557P

LED KEY

MAIN UNIT

IC5507HC2G66DP

IC8005HC2G66DP

IC5503I/O

PCA9557P

LAMP FAN

FAN CTL 0

EXHAUSTFAN

FAN CTL 1

P5301

P5302

FAN CTL 2

P5303

POWERFAN

THERMISTER

P5503

TH5501THERMISTER

IC5505LVC2G53P

IC5504AD

MCP30215

SCL3, SDA3

SC5002

PC_H,PC_V

SCL3, SDA3

IC3501SUB CPUIXC856WJ

DDP_RXD0,DDP_TXD0

IC2001DDP2431IXC660WJUSBDATN,USBDATP

DDP_RXD1,DDP_TXD1

PWM_FAN0,PWM_FAN1,PWM_FAN2,TEMP_SW,RGBSEL

IC220164K EEPROMLE24C64M

P2501

L701/L705L/F

IC707PFC CTLNCP1607B

T704PSU

L904DC-DC CONVERTER

TLOW VOLTA

P701

L704PFC

IC704PSU CTLSTRY6473

IC7707BALLAST CONTROL

IXC978WJ

POWER UNIT

P702

P704

CN1701

AC IN

BIMETAL

IC1704POWER CTLAHCT08PH

IC1702B+1.9VADPQ070XNA

B+2.5V

B+12.8V

B+3.3VDC

PWR_OFF_RDY

IC3502/IC3503HC2G66DP

B+3.3VDC

IC2502BUFFERAHC1G08W

KI1BU

GRE0-9/GGE0-9/GBE0-9

X200132M X'talSCA214WJ

RC

RCS_SUB

IRO_SUB

IOSEL

TEMP_SW

RGBSEL

B3.3VLAN

IC80028K EEPROMR24008AS

RC UNIT

P1121

PG-D2710X Only

PG-D2710X Only

LPF

LPF

S_Y,S_C

CVBS

P5305IR0_SUB

ECO,PFC_CON,LAMP_CON

LP_DRIVE

PWR_OFF_UBNORMALLED_SUBDISSUB_TCK/DIO,

PWR_ON_RDY/RC

KI1BU

KI1

KI2/3/4,KO1/2/3

UART_SW

LAN WRITE/RESETPHY_RXP/RXN,PHY_TXP/TXN

232C-LANTX0/LANRX0

DDPTX0/DDPRXO_232C

USB_DATA_P/N,USB_CNCT

SP+/-

S_Y,S_C

CVBS

PC_R,PC_G,PC_B

PC_H,PC_V

Q5004

INV

POWER_G/R,LAMP_G/R,TEMP_R

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 17

P1701 N0358RECW

1B+5VA

2CWINDEX

3GND

SC3801 NA881WJMO

1 CWY1

2 CWY2

3 CWY3

4 CWCTR

CN1701 N0006CEEA TO POWER

GND/TXD 2GND

LAMP_CON 4GND

N_LIGHT0 6GND/RXD

ECO 8PFC_CON

B+12.8V 10B+12.8V

1 GND 12GND/B+14V

3 GND 14GND

P2501ZA036WJ

2GND

4B+13V

ON 6B+13V

8B+12V_S

10B+12V_S

12B+12V_S

14B+12V

16RGBSEL

18GND

20B+3.3VDC

22B+3.3VDC

ANTX1 24SCL3

ANRX1 26SDA3

232C 28PWR_OFF_RDY

232C 30PLED_R_SUB

TE 32PLED_G_SUB

34RCS_IN

36BU+3.3V

38LENS_SHUTTER

40USB_DATA_P

42USB_DATA_N

44OL_IRREG

46USB_CNCT

48GND

50IR0_SUB

52VOL

54FAN_ERR

56PWM_FAN1

58PWM_FAN0

60PWM_FAN2

61

62

P1703 N0558RELF

1 RCS

2 RCS_PULL

3 NC

4 LENSSHUTTER

5 LENSSHUTTER_PULL

DUNTKF249FMF0

DUNTKF249FMF1

(PG-D2710X,PG-D2500X,XR-55X)

(XR-50S)

Z

DMD

MAIN UNIT7 2

[2] OVERALL WIRING DIAGRAM

1 2 3 1097654 8

J

A

B

C

D

E

F

G

H

I

1311 12

OVERALL WIRING DIAGRAM

1

2

3

L

N

P1201 N0363TACW

1 B+5VA

2 CWINDEX

3 GND

2

4

1

G

N

D

2

1

5

V

3

P

T

4

G

N

D

5

T

M

P

6

V

I

N

7

I

L

8

V

L

9

S

C

P

1

0

C

S

T

1

3

G

N

D

1

4

N

-

L

I

G

H

T

2

1

5

N

-

L

I

G

H

T

1

1

6

N

-

L

I

G

H

T

0

1

7

P

_

S

W

0

1

8

P

_

S

W

1

1

9

P

_

S

W

0

2

3

E

C

O

P702N0269GE

BB1

BB2

P5301 N0464TAFA

LAMP FAN

1 FAN_P

2 FAN_N

3 NC

4 LOCK

P5503 N0363TATH1

1B+3.3VA

2TEMP1

3NC

P5302 N0464TAFB

EXHAUST FAN

1 FAN_P

2 FAN_N

3 NC

4 LOCK

P5303 N0364TAFC

POWER FAN

1 FAN_P

2 FAN_N

3 LOCK

P5305 N0363TA

1 BU+3.3V

2 RC

3 GND

RC2

P704 MA114WJ To MAIN PWB

1 GND 2GND

3 LAMP-CON 4GND

5 N-LIGHT0 6GND

7 ECO 8PFC-CON

9 B+12V 10B+12V

11 GND 12NC

13 GND 14GND

1

3

5

7

9

1

1

1 TEMP1

3 TEMP_SW

5 IRREG_C

7 KI1_BU

9 KI2

11 KI3

13 KI4

15 KO1

17 KO2

19 KO3

21 SYNC_LR

23 DDPRX1_L

25 DDPTX1_L

27 DDPRX0_

29 DDPTX0_

31 AOUT_MU

33 B+5VA

35 B+5VA

37 PC_V

39 PC_H

41 GND

43 PC_R

45 GND

47 PC-G

49 GND

51 PC_B

53 GND

55 S_Y

57 S_C

59 CVBS

P5701 NA056WJSP

1 SP+

2 SP-

P1121 N0363TA

1B+3.3V_STBY

2R/C

3GND

P701GAA012WJ

TO BI-METAL

L

A

M

P

LF-SW

POWER FAN

VENTILATE FAN

EXHAUST FAN

AC-INLET

DUNTKF253FMG0

DUNTKF252FMF1

DUNTKF250FMF0

DUNTKF254FMG0

DUNTKF251FMF1

THERMISTER

DUNTKF250FMF1

DUNTKF250FMF3

(PG-D2710X)

(XR-50S, XR-55X)

(PG-D2500X)

QCNW-K083WJQZ

QCNW-K084WJQZ

QCNW-K085WJPZ

QCNW-K081WJQ

VSP7040PA018A

QCNW-K080WJPZ

QCNW-K166WJQZ

COLOR WHEEL

PHOTO SENSOR UNIT

TERMINAL UNIT

R/C RECEIVER UNIT

BALLAST CONTROL UNIT

POWER-BALLAST UNIT

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 178 1

XR-50S Service Manual CHAPTER 8. PRINTED WIRING BOARD

[1] MAIN Unit

1 2 3 1097654 8

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1311 12

MAIN Unit (Side-A)

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 17

C

N

1

7

0

1

R

3

0

3

1

R

3

0

3

2R3034R3035R3036

R3806

R

3

0

3

8

R

3

0

3

9

R3809

C1702

R

3

0

4

0

R

3

0

4

1

R3042

R

3

0

4

3

R

3

0

4

4

C1708

R3045

C

1

7

0

9

R

3

0

4

6

R

3

0

4

7

C1710

C

1

7

1

1

C

1

7

1

2

C

1

7

1

3

C

1

7

1

4

C

1

7

1

5

R3052

C1716

R3053

C

1

7

1

7

R3054

C1718

R3055R3056

R

3

0

5

7

R3058R3059

C1721

R

3

0

6

0

R3061

D

1

7

0

2

D1703

R

1

7

0

2

7

R1705

R

1

7

0

6

R

1

7

0

7

R1708

I

C

1

7

0

2

I

C

1

7

0

3

I

C

1

7

0

4

C1734

P2501

3

IC1708

R1710

R

1

7

1

2

R

1

7

1

8

R

1

7

1

9

R

1

7

2

0

R1721

R

1

7

2

2

R

1

7

2

3

R

1

7

2

4

R1725

R

1

7

2

6

R

1

7

2

7

R

1

7

2

8

R1729

R1730

R

1

7

3

2

R1736R1754

R1767R1769

P3501

R1772

R1776

R1777

C3501 C3503

C3505

R3504R3505

R

3

5

0

6

R3507

R3508

R3509

I

C

3

5

0

1

IC3503R3511R3512

R3513

R

3

5

3

2

R

9

3

0

4

R

9

3

0

7

LUG2505

C3003

C3005

Q

3

0

0

1

C3006

Q

3

0

0

2

C3007

Q3003

Q

3

0

0

4

C

3

0

0

9

C3010

C

3

0

1

1

C3012

C3013

C3016

C

3

0

1

7

C

3

0

2

3

C

3

0

2

6

C

3

0

2

7

R3006

C

3

0

3

0

C

3

0

3

1

C

3

0

3

2

I

C

3

0

0

2

C

3

8

0

4

C

3

8

0

5

R3013

R3014

R3015

R

3

0

1

6

R

3

0

1

7

R3018

R3019

F

B

3

5

0

1

R3020

C3049

R3021

R

3

0

2

2

R3023

R3024

R3025R3026

R

3

0

2

7

R3028

C3051

R

3

0

2

9

C

3

0

5

68 2

1 2 3 1097654 8

J

A

B

C

D

E

F

G

H

I

1311 12

MAIN Unit (Chip Side A)

D3804

C3829

D

3

8

0

5

R3802

R3803

D3807

R3804

R

3

8

0

7

C

3

8

3

0

I

C

3

8

0

2

I

C

3

8

0

4

R

3

8

1

4

FB9301

F

B

9

3

0

3

R3833 R3834

R

3

8

3

5

R3836

R383

R3841 R3842

P2502

R384

C

1

7

3

8

R

3

8

4

4

X

2

0

0

1

L

9

3

0

1

L

9

3

0

2

R3859

R

3

8

6

0

R3861R3864FB2202

D

2

5

0

1

D

2

5

0

2

D

2

5

0

3

R2501

R2506

R

2

5

0

7

IC2502

R2513

R

2

5

1

4

R

2

5

2

1

C

9

3

0

1

C

9

3

0

2

C

9

3

0

3

C

9

3

0

4C9306

C9308

C9309

C9502

C9310

C9504

C9311

C9505

C

9

3

1

2

C

9

5

0

6

C9507

C9313C9314

C9508

C9315

C9509

C9316

C9317

C9318

C9319

C9510

C

9

5

1

1

L3801

L3802

C9320

L3804

C9321

L

3

8

0

5

C9322

D

9

3

0

1

D

9

3

0

2

D9303

R

9

3

0

3

R9305

R9306

IC9301

R

9

5

0

1

R

9

5

0

2

R

9

5

0

3

R

9

5

0

4

R

9

5

0

5

R

9

5

0

6

R

9

5

0

7

C2204 C2

2

0

5

C

2

2

0

6

E

9

5

0

1

E

9

5

0

2

E

9

5

0

3

E

9

5

0

4

R2006

C2223

R

2

0

0

7

C2224

I

C

2

0

0

1

R2202

R

2

0

1

0

R

2

2

0

4

R

2

2

0

6

R

2

2

0

8

I

C

2

2

0

2

I

C

2

2

0

3

R

2

0

1

8

R2210

C

2

0

4

5

R2212

R

2

2

1

4

LUG2504

R2216

LUG2506

R2218

R

2

0

2

5

C

2

0

5

0

R

2

0

2

8

R

2

0

2

9

R2220

R

2

2

2

2

C2057

R

2

2

2

4

R

2

0

3

1

R2226

R

2

0

3

3

R

2

2

2

8

R2034

R

2

0

3

9

C2061

R

2

2

3

0

R2232

R

2

0

4

0

R2234

R2236

R

2

2

3

8

R2044

R

2

0

4

9

C2072

R2243

C2078

R

2

0

5

0

R

2

2

4

5

R2246

R2052

R2247

R

2

0

5

3

R2248

R2249

R

2

0

5

9

R2250R2251R2252

R2253

R2254

R2258

R2066

Q

3

8

0

3

R2070

R

2

0

7

1

R

2

0

7

2

Q

3

8

0

6

R

2

0

7

3

Q3807

R

2

0

7

5

R

2

0

7

7

R

2

0

7

8

C

3

8

1

4

C

3

8

1

9

R2083

C

3

8

2

0

C3821

C3823

C

3

8

2

4

C3825

D

3

8

0

1

C3826

D

3

8

0

2

C

3

8

2

7

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 178 3

1 2 3 1097654 8

J

A

B

C

D

E

F

G

H

I

1311 12

MAIN Unit (Side B)

XR-50S, XR-55X, PG-D2500X, PG-D2710X

1918161514 17

Q1701

C1722

C1727

FB9501

D1705D1709

C1731

C1732C1733

D1710

C1735

C1736

IC1706

S C9501

CN2501

C2504

FB2003

FB2004

R1739

R1741

R1743 R1745

R1750

R2502

R2505

R1759IC2501

503

R1760R1761

R1762

R1763

R2510

R1764

2511

2516

C9305

C9307C9501

C9503

R9301

R9302

FB1704

FB1705

FB1706 FB1707FB1708FB1709

FB1710

02

C2003

C2201

C2207

C2208 R2001

R2002

C2221C2222

R2201

R2205

IC2201

R2209

C2044

R2211

R2213

R2215

R2217

R2023

R2024

R2219

S2001

C2052

C2053

R2221

R2030

C2058

R2225

R2229

R2231

C2066

R2233

C2068C2069

R2235

R2239

C2070

R2242

R2244

P1702P17038 4

1 2 3 1097654 8

J

A

B

C

D

E

F

G

H

I

1311 12

MAIN Unit (Chip Side B)

C3828

R3030

R3801

D3806

R3033

D3808

D3809

R3805

R3037

R3808

C3831

IC3801

C3832

C3833

IC3803

D3810

C3834

C1701

C3835

IC3805

IC3806

IC3807

C1703

C1704

R3810

R3811

C1705

R3812

C1706

R3813

C1707

R3815

R3816

R3817

R3048

R3818

R3049

R3819

R3050

R3051

R3821

R3822

R3823 R3824

R3825

C1719

R3826

R3827

R3828

R3829

C1720

C1723

C1724

R3830

C1725

R3831

D1701

C1726

R3

sharp_xr-50s_55x_pg-d2500x_d2710x

Documents

terminal unit

powerballast unit

safety regulations

safety checks

continued safety

optical unit outline1

optical mechanism unit

powerballast assembly