Sharp PG-F310X, XG-F315X Service Manual

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PG-F310X/XG-F315X

SERVICE MANUAL

No. S57J2XGF315X/

DATA PROJECTOR

PG-F310X

MODELS

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

XG-F315X

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 ................................................ 1-9

[4] Regarding the lamp...................................... 1-10

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 and terminal

PWB unit ........................................................ 2-2

[4] Removing the speaker, fan, and power

supply ballast unit........................................... 2-2

[5] Removing the optical mechanism unit and

R/C receiver PWB unit ................................... 2-3

[6] Removing the photo sensor PWB unit,

blower fan, DMD PWB, and DMD .................. 2-3

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.................... 4-4

CHAPTER 5. TROUBLESHOOTING TABLE

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

CHAPTER 6. MAJOR IC INFORMATION

[1] MAJOR IC INFORMATION

(XG-F315X ONLY)......................................... 6-1

CHAPTER 7. BLOCK DIAGRAM/OVERALL WIRING DIAGRAM

[1] BLOCK DIAGRAM.........................................7-1

[2] OVERALL WIRING DIAGRAM ......................7-3

CHAPTER 8. PRINTED WIRING BOARD

[1] MAIN Unit ......................................................8-1

[2] DMD Unit .......................................................8-9

[3] BALLAST POWER Unit............................... 8-11

[4] BALLAST CONTROL Unit...........................8-17

[5] PHOTO SENSOR Unit ................................8-19

[6] R/C RECEIVER Unit....................................8-20

[7] TERMINAL Unit ...........................................8-21

[8] CAP Unit......................................................8-22

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

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.

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

PG-F310X/XG-F315X

XGF315X

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, (Do not use an isolation transformer for this test). Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15 µF 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.

DVM

AC SCALE

1.5k ohm 10 W

0.15 µF

TEST PROBE

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

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SAFETY NOTICE

Many electrical and mechanical parts in DLP 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,

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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.

PG-F310X/XG-F315X

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 tran sformateur 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 10 W

0.15

SONDE D'ESSAI

AUX PIECES METALLIQUES EXPOSEES

BRANCHER A UNE TERRE CONNUE

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AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans les projecteur à DLP 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

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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.

PG-F310X/XG-F315X

NOTE TO SERVICE PERSONNEL

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UV-RADIATION PRECAUTION

//////////////////////////////////////////////////////////////

The light source, lamp, in the pr ojector 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

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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:

Toujours porter des lunettes de soleil lors d’un entretien

1. 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-F310LP rated 275W 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-F310LP, caractéristique 275W-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

PG-F310X/XG-F315X

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UV-RADIATION PRECAUTION (Continued)

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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

[Use original replacement only.]

Lamp

Reflector

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.

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PRECAUTION POUR LES RADIA TIONS UV (Suite)

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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.

Lampe

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.

PG-F310X/XG-F315X

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

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

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.

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)

PG-F310X/XG-F315X

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

PG-F310X/XG-F315X

XGF315X

CHAPTER 1. OPERATION MANUAL

[1] Specifications

Service Manual

Model Display device Resolution Lens

Fnumber Zoom Focus

Input terminal

DVI-I (Compatible with HDCP) RGB/Component (mini D-sub 15 pin) S-Video (mini DIN 4 pin) Video (RCA) Audio (ø3.5 mm stereo mini jack) Audio (RCA)

Output terminal

RGB/Component (mini D-sub 15 pin) Audio (ø3.5 mm stereo mini jack)

Control, others

LAN (RJ-45) USB (Type B)

RS-232C (mini DIN 9 pin) Speaker Projection lamp Rated voltage Rated frequency Input current Power consumption (Standby)

Operation temperature Cabinet Dimensions (main body only)

Weight (approx.)

PG-F310X, XG-F315X

0.55" DLP

Chip XGA (1024 × 768) F 2.4 – 2.6 Manual, ×1.15 (f = 18.7 – 21.5 mm) Manual ×1 ×1 ×1 ×1 ×1 ×1 (L/R) ×1 ×1 ×1 (XG-F315X) ×1 ×1 2 W (Mono) 275 W AC 100 – 240 V 50/60 Hz

3.7 A 363 W (5.6 W) with AC 100 V (PG-F310X)

349 W (6.2 W) with AC 240 V (PG-F310X) 363 W (10.5 W) with AC 100 V (XG-F315X) 349 W (11 W) with AC 240 V (XG-F315X) 41°F to 95°F (+5°C to +35°C) Plastic

/32"×419/64"×111/32"

12 (315 (W) × 109 (H) × 280 (D) mm)

9.1 lbs. (4.1 kg)

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

Top View

PG-F310X/XG-F315X

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.

Lamp indicator

Temperature warning indicator

VOL (Volume) buttons (– / +)

For adjusting the speaker sound level.

INPUT buttons ( / )

For switching input mode.

MENU/HELP button

For displaying adjustment and setting screens, and help screen.

Front View

Focus ring

For adjusting the focus.

HEIGHT ADJUST lever

Adjustment buttons (///)

For selecting menu items.

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

PG-F310X/XG-F315X

Rear View (For PG-F310X)

Terminals

MONITOR OUT terminal (Output terminal for computer RGB, component and DVI analog signals. Shared for COMPUTER/COMPONENT and DVI-I)

Terminal for connecting a monitor.

DVI-I input terminal

Terminal for DVI digital, computer RGB, and component signals.

COMPUTER/ COMPONENT input terminal

Terminal for computer RGB and component signals.

AUDIO 1 input terminal

AUDIO OUT terminal

Audio output terminal of equipment connected to the audio input terminal.

RS-232C terminal

Terminal for controlling the projector using a computer.

S-VIDEO input terminal

Terminal for connecting video equipment with an S-video terminal.

USB terminal

Terminal connecting with the USB terminal on the computer for using the supplied remote control as the computer mouse.

AUDIO 2 input terminal

VIDEO input terminal

Terminal for connecting video equipment.

Exhaust vent

Speaker

AC socket

Connect the supplied power cord.

Kensington Security Rear adjustment foot

Using the Kensington Lock

• This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security System. Refer to the information that came with the system for instructions on how to use it to secure the projector.

1 – 3

Standard connector

Rear View (For XG-F315X)

Terminals

PG-F310X/XG-F315X

MONITOR OUT terminal (Output terminal for computer RGB, component and DVI analog signals. Shared for COMPUTER/COMPONENT and DVI-I)

Terminal for connecting a monitor.

DVI-I input terminal

Terminal for DVI digital, computer RGB, and component signals.

COMPUTER/ COMPONENT input terminal

Terminal for computer RGB and component signals.

AUDIO 1 input terminal

AUDIO OUT terminal

Audio output terminal of equipment connected to the audio input terminal.

RS-232C terminal

Terminal for controlling the projector using a computer.

S-VIDEO input terminal

Terminal for connecting video equipment with an S-video terminal.

USB terminal

Terminal connecting with the USB terminal on the computer for using the supplied remote control as the computer mouse.

LAN terminal

Terminal for controlling the projector using a computer via network.

AUDIO 2 input terminal

VIDEO input terminal

Terminal for connecting video equipment.

Exhaust vent

Speaker

AC socket

Connect the supplied power cord.

Kensington Security Rear adjustment foot

Using the Kensington Lock

1 – 4

Standard connector

PG-F310X/XG-F315X

STANDBY button

For putting the projector into the standby mode.

COMPUTER, DVI,

S-VIDEO, VIDEO buttons

For switching to the respective input modes.

BREAK TIMER button

For displaying the break time.

MAGNIFY buttons

For enlarging/reducing part of the image.

PAGE UP/PAGE DOWN buttons

Same as the [Page Down] and [Page Up] keys on a computer keyboard, when with the USB connection (using a USB cable or the optional remote receiver).

ON button

For turning the power on.

FREEZE button

For freezing images.

AV MUTE button

For temporarily displaying a black screen and turning off the sound.

VOL +/– (Volume) buttons

For adjusting the speaker sound level.

SPOT button

For displaying the spotlight.

ENTER button

For setting items selected or adjusted on the menu.

POINTER button

For displaying the pointer.

MOUSE/Adjustment buttons ( / / / )

• For moving the computer cursor when with the USB connection (using a USB cable or the optional remote receiver).

• For selecting and adjusting menu items.

L-CLICK button

For the Left click when with the USB connection (using a USB cable or the optional remote receiver).

KEYSTONE button

For entering the Keystone Correction mode.

AUTO SYNC button

For automatically adjusting images when connected to a computer.

ECO+QUIET button

For lowering the noise of the cooling fan and extending the lamp life.

R-CLICK/RETURN button

• For the Right click when with the USB connection (using a USB cable or the optional remote receiver).

• For returning to the previous menu screen during menu operations.

MENU/HELP button

For displaying adjustment and setting screens, and help screen.

RESIZE button

For switching the picture size (NORMAL, BORDER, etc.).

PICTURE MODE button

For selecting the appropriate picture.

1 – 5

Inserting the Batteries

Pull down the tab on the cover and remove the cover

towards the direction of the arrow.

Insert the batteries.

• Insert the batteries making sure the polarities correctly match the and marks inside the battery compartment.

PG-F310X/XG-F315X

Insert the lower tab of the cover into the opening,

and lower the cover until it clicks in place.

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 alkaline or manganese batteries.

• 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 – 6

PG-F310X/XG-F315X

Connecting Pin Assignments

COMPUTER/COMPONENT input and COMPUTER/COMPONENT output Terminals :mini D-

sub 15 pin female connector

COMPUTER Input/Output

Pin No. Signal

1. Video input (red)

2. Video input (green/sync on green)

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

COMPONENT Input/Output

Pin No. Signal

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

DVI-I Terminal : 29 pin connector

1823

C3 C5

C4 C2

• DVI Analog RGB Input

Pin No. Signal Pin No. Signal

1. Not connected 16. Hot plug detection

2. Not connected 17. Not connected

3. Not connected 18. Not connected

4. Not connected 19. Not connected

5. Not connected 20. Not connected

6. DDC clock 21. Not connected

7. DDC data 22. Not connected

8. Vertical sync 23. Not connected

9. Not connected 24. Not connected

10. Not connected C1. Analog input Red

11. Not connected C2. Analog input Green

12. Not connected C3. Analog input Blue

13. Not connected C4. Horizontal sync

14. +5V power C5. Ground

15. Ground

(Sync On Green)

(Composite Sync)

• DVI Digital Input

Pin No. Signal Pin No. Signal

1. T.M.D.S data 2– 16. Hot plug detection

2. T.M.D.S data 2+ 17. T.M.D.S data 0–

3. T.M.D.S data 2 shield 18. T.M.D.S data 0+

4. Not connected 19. T.M.D.S data 0 shield

5. Not connected 20. Not connected

6. DDC clock 21. Not connected

7. DDC data 22. T.M.D.S clock shield

8. Not connected 23. T.M.D.S clock+

9. T.M.D.S data 1– 24. T.M.D.S clock–

10. T.M.D.S data 1+ C1. Not connected

11. T.M.D.S data 1 shield C2. Not connected

12. Not connected C3. Not connected

13. Not connected C4. Not connected

14. +5V power C5. Ground

15. Ground

• DVI Analog Component Input

Pin No. Signal Pin No. Signal

1. Not connected 16. Not connected

2. Not connected 17. Not connected

3. Not connected 18. Not connected

4. Not connected 19. Not connected

5. Not connected 20. Not connected

6. Not connected 21. Not connected

7. Not connected 22. Not connected

8. Not connected 23. Not connected

9. Not connected 24. Not connected

10. Not connected C1. Analog input Pr/Cr

11. Not connected C2. Analog input Y

12. Not connected C3. Analog input Pb/Cb

13. Not connected C4. Not connected

14. Not connected C5. Ground

15. Ground

1 – 7

RS-232C Terminal :mini DIN 9 pin female connector

PG-F310X/XG-F315X

Pin No.

Signal Name

RD SD

RS CS

Receive Data Send Data

Signal Ground

Request to Send Clear to Send

I/O Reference

Input Output

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

RS-232C Terminal : D-sub 9 pin male connector of the DIN-D-sub RS-232C adaptor

Signal NamePin No.

RD SD

RS CS

Receive Data Send Data

Signal Ground

Request to Send Clear to Send

I/O Reference

Input Output

Not connected Connected to internal circuit Connected to internal circuit Not connected Connected to internal circuit Not connected ConnectedtoCSininternalcircuit ConnectedtoRSininternalcircuit Not connected

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

SignalPin No.

CD RD SD ER SG DR RS CS CI

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

USB Terminal : Type B USB connector

Signal NamePin No.

VCC USB– USB+ SG

USB power USB data– USB data+ Signal Ground

Pin No.

4 5 6

Computer

Pin No.

4 5 6

LAN Terminal : LAN (RJ-45) (XG-F315X only)

Pin No. Signal Pin No. Signal

1TX+ 5 2 TX– 6 R X– 3RX+ 7 48

8...1

1 – 8

PG-F310X/XG-F315X

[3] DIMENSIONS

Units: inches (mm)

(5)

(280)

(9)

(109)

(11)

ø97/64(69.2)

1213/32(315)

/32(80)

/16(77.5)

(47)

(73)

(104)

1 – 9

/32(33.8)

(75)

(46.2)

(47.5) 4

(11)

219/

(65.5)

[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-F310LP 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).

PG-F310X/XG-F315X

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

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

Replacing the Lamp

Caution

• Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may cause burns or injury.

• Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully cool before removing the lamp unit.

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 – 10

PG-F310X/XG-F315X

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.

Press STANDBY/ON on the projec-

tor or STANDBY on the remote control to put the projector into standby mode.

• Wait until the cooling fan stops.

Optional

accessory

STANDBY/ON button

AC socket

Lamp unit AN-F310LP

Disconnect the power cord.

• Unplug the power cord from the AC socket.

• Leave the lamp until it has fully cooled down (about 1 hour).

Remove the lamp unit cover.

• Turn the projector over. Loosen the user service screw ( unit cover. Remove the lamp unit cover (

) that secures the lamp

User service screw (for lamp unit cover)

1 – 11

Regarding the Lamp (Continued)

PG-F310X/XG-F315X

Remove the lamp unit.

• Loosen the securing screws from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it.

Insert the new lamp unit.

• Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws.

Replace the lamp unit cover.

• Align the tab on the lamp unit cover

) and place it while pressing the tab

( ( ) to close it. Then tighten the user ser-

vice screw ( ) to secure the lamp unit cover.

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

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.

• Plug the power cord into the AC socket of the projector.

Reset the lamp timer.

• While simultaneously holding down MENU/HELP, ENTER and on the pro- jector, 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 – 12

PG-F310X/XG-F315X

XGF315X

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

Lamp Unit

[2] Removing the top body

1. Remove 8 top body fixing screws to detach the Top body.

1-2

2-1

Top Body

Bottom Body

2-1

2 – 1

[3] Removing the main PWB unit and terminal PWB unit

1. Remove all connectors from the main PWB unit.

2. Remove 1 terminal fixing screw.

3. Remove 3 main PWB fixing screws to detach the main PWB unit.

4. Remove 3 cap PWB and terminal PWB fixing screws to detach the cap PWB unit and terminal PWB unit.

PG-F310X/XG-F315X

3-3

MAIN PWB Unit

3-4

TERMINAL PWB Unit

[RC]

[CW]

[TA]

[FA]

[MO]

[SO]

[LF]

[FB]

3-1

[EA] [CAP]

[CAP]

[TH2]

[FD]

[FC]

[TA]

3-3

3-4

CAP PWB Unit

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 power supply 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 power supply ballast PWB unit 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

4-5

4-7

POWER SUPPLY BALLAST PWB Unit

Ballast shield (upper)

4-8

Ballast shield (lower)

4-8

PG-F310X/XG-F315X

[5] Removing the optical mechanism unit and R/C receiver PWB unit

1. Remove 4 optical mechanism unit fixing screws to detach the optical mechanism unit.

2. Remove the R/C receiver PWB unit.

5-1

Optical Mechanism Unit

R/C Receiver PWB Unit

5-2

[6] Removing the photo sensor PWB unit, blower fan, DMD PWB, and DMD

1. Remove 1 photo sensor PWB unit fixing screw to detach the photo sensor PWB unit.

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

Photo Sensor PWB Unit

6-1

Blower fan

DMD heatsink

DMD spring

6-2

DMD socket

DMD PWB Unit

Backer plate

6-3

2 – 3

XGF315X

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

PG-F310X/XG-F315X

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. Condenser 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

PG-F310X/XG-F315X

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.

Fig. 1

Shading

1. Loosen the adjustment lever fixing screw . After adjusting the lighting area with the adjustment lever , tighten the adjustment lever fixing

screw .

When mounting DMD, tighten the 4 screws evenly.

Tightening order: →→→ Screw torque: 0.44 ± 0.05 N·m

3 – 2

PG-F310X/XG-F315X

XGF315X

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)

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) Check the fixed value. PG-F310X: 0 XG-F315X: 0

1) The signal is input into computer 1.

2) Select the adjustment item and adjust the lamp gradation patterns of RGBW so that smooth patterns without noise appear.

4 R/G/B contrast adjustment

(manual or automatic)

5 RGB white balance adjustment 1) 50% gray pattern signal is input into com-

6 sRGB white balance adjustment 1) 50% gray pattern signal is input into com-

7 Auto keystone initialization

and audio output check

1) Select the following group and subjects. Group: ADJUST AD/DLP Subject: R-CONT G-CONT B-CONT (Process GAMMA interlock)

2) Amplitude level 96% (0.67Vpp) the signal is input into computer 1. XGA series (XGA60HZ)

puter 1. XGA series (XGA60HZ)

2) Select the following group and subjects. Group: ADJUST AD/DLP Subject: R-GAIN G-GAIN B-GAIN

puter 1. XGA series (XGA60HZ)

2) Select the following group and subjects. Group: CONFIRM/DLP Subject: S-G-OS S-B-OS

Select the following group and subjects. 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: 305 ± 5 y value: 323 ± 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) With the set placed on a level surface, press the ENTER key and check that K-SENS value is 0 ±3. Check that keystone is caused by tilting the unit.

2) Check that the start-up sound is heard from the speaker when the ENTER key is pressed.

4 – 1

PG-F310X/XG-F315X

Check items

No. Adjusting point Adjusting conditions Adjusting procedure

1 Adjustment of RGB brightness 1) Select the following group and subjects.

2 Adjustment of Component offset 1) Feed 10-step signal with 480P compo-

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

Group: CONFIRM/AD Subject: R-BRIGHT G-BRIGHT B-BRIGHT (Process GAMMA interlock)

nent 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: CONFIRM/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. Fixed value: 125

1) Check the fixed value. C-R-OS: 260 C-B-OS: 260

1) Check the fixed value. Fixed value: 252

1) Check the fixed value. Fixed value: 134

1) Check the fixed value. Fixed value: 68

1) Check the fixed value. Fixed value: 128

1) Check the fixed value. Fixed value: 139

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-G-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

1) RGB Input sRGB Input VIDEO Input DTV Input DVD Input

Group: CONFIRM/CHECK Subject: TEMP-OFF

1) V-R-OS is 123. V-G-OS is 123. V-B-OS is 123.

1) 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.

4 – 2

PG-F310X/XG-F315X

No. Adjusting point Adjusting conditions Adjusting procedure

14 DVI input operation check 1) Send the video signal to the DVI terminal. 1) Check that an image is properly projected through

15 Monitor out check 1) Send signals to COMPUTER 1 and

16 RS232C operation check 1) Connect the unit and a PC with the

17 USB operation check 1) Connect to a PC with an USB cable. 1) Check that page up/down is enabled using the

18 Model name and version check 1) Select the following group.

19 LAN operation check (XG-F315X

only)

20 Delivery settings 1) Make the following settings.

COMPUTER 2.

2) Connect another monitor to the monitor out.

3) Connect the audio OUT.

RS232C cable.

Group: INFO/VERSION.

1) Connect to a PC with a LAN cable. 1) Check that communication is possible.

Destination Process Remote control

adjustment adjustment

USA SS4 Factory setting at 4

China SS6 Factory setting at 6

Others SS3 Factory setting at 3

the digital input and analog input.

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.

remote control.

1) The model name appears in the MODEL field, and the firmware version in the VERSION field. Check that they are correct.

* Writing a software program (before main PWB is mounted)

Use the DLP Composer Lite Ver. 7.0 or higher to download the firmware.

* “Skip Boot Loader Area” set to “32KB”

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 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

PG-F310X/XG-F315X

[2] Adjustment mode process menu

1st Layer 2nd Layer Default

ADJUST CW/Auto KS CW-INDEX 30

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 125

G-BRIGHT 125 B-BRIGHT 125 C-R-OS 260 C-B-OS 260

DLP R-BLK 252

G-BLK 252 B-BLK 252 S-R-OS 128 S-G-OS 128 S-B-OS 128

VIDEO V-CONT 134

V-BRIGHT 68 V-COLOR 139 V-HUE 128 V-R-OS 123 V-G-OS 123 V-B-OS 123 OFFSET-MODE 0 OFFSET-CONT 0

OFFSET-BRI 0 MODEL MODEL-SELECT 0 CHECK LED-CHK 0

TEMP-OFF —

INFO VERSION MODEL —

VER. — PATTERN RGB 1

RGB50 1

CORSS 1

STEP 1

COLOR 1

CHR 1

INDEX 1 LAMP CURRENT 0

HISTORY1 0

HISTORY2 0

HISTORY3 0

HISTORY4 0

TOTAL 0 TEMP/FAN TEMP1 —

TEMP2 —

FAN0 3

FAN1 3

FAN2 3

1st Layer 2nd Layer Default

OTHER SPECIAL USB-MODE 0

HDCP-MODE 0 PULSE-MODE 0

EDID EEP-SELECT 1

EEP-WP 0

EXIT

4 – 4

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 R923 RR-FZA002WJZZ 2 Ballast Control PWB —— DUNTKE170WEF0 3 Ballast microprocessor IC7707 RH-iXC246WJZZQ 4 5V regulator IC7704 VHiTA78L05F-1Y 5 Ballast Switching Control IC7701 VHiM51995AF-1Y

2. Adjustment jigs

The following jigs are required for adjusting the ballast unit output power (lamp power).

Part name Part code

1 Adjustment jig (resistance load 25 Ω) RUNTZA018WJZZ 2 Connecting cord (conversion cable) QCNW-E007WJZZ

3. Ballast unit output power (lamp power) adjustment method

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

[Setting method]

Ballast Unit

PG-F310X XG-F315X

Projector

Lamp Cable

Connecting Cord

(QCNW-E007WJZZ)

PG-F310X/XG-F315X

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 (QCNW-E007WJZZ).

2) Connect the connecting cord (QCNW-E007WJZZ) 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) Ageing the projector for 60 seconds or more.

7) Adjust the volume resistor (R7805) of the ballast control PWB (DUNTKE170WEF0) so that the voltage of the tester reaches 83±0.5V.

Adjustment value: 83±0.5V

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 (QCNW-E007WJZZ) are connected securely.

Poor connection may cause smoking or ignition due to arc discharge.

4 – 5

PG-F310X/XG-F315X

XGF315X

CHAPTER 5. TROUBLESHOOTING TABLE

Service Manual

[1] TROUBLESHOOTING TABLE

Checking the basic operation

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

YES NO 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 Has P1701 come off or is it loose? YES Fully insert the connector.

NO Go to “Main PWB check”.

YES Go to “Checking the lamp light-up”.

YES Go to “DMD system check”.

YES Check PHOTO SENSOR circuit.

NO Are RGB and component input displayed normally?

YES Is VIDEO input displayed normally? NO Go to “VIDEO input check”.

YES Is S-VIDEO input displayed normally? NO Go to “S-VIDEO input check”.

YES END

NO Go to “RGB and component signal

check”.

5 – 1

PG-F310X/XG-F315X

Main PWB check

Is 12.8 V applied to TL1703? NO Go to “Power supply ballast PWB check”.

YES

Is approx. 5.5 V applied to TL1702? NO Go to “Power supply ballast PWB check”.

YES

Is 12.5 V applied to TL3819? NO Check IC3808 and Q3805 and peripheral circuits.

YES

Is 1.2 V applied to TL3813? NO Check Q3802 and peripheral circuits.

YES

Is 3.3 V applied to TL3802? NO Check L3801 and peripheral circuits.

YES

Is 2.5 V applied to TL3801? NO Check L3802 and peripheral circuits.

YES

Is 5 V applied to TL3814? NO Check L3806 and peripheral circuits.

YES

Is 3.3 V applied to TL1792? NO Check IC1792 and peripheral circuits.

YES

Is 12 V applied to TL1761? NO Check IC1761 and peripheral circuits.

YES

Is 1.8 V applied to TL3809? NO Check IC3803 and peripheral circuits.

YES

Is 1.2 V applied to TL3811? NO Check Q3801 and peripheral circuits.

YES

Is 2.8 V applied to TL3807? NO Check IC3807 and IC3802 and peripheral circuits.

YES

Is 2.8 V applied to TL3808? NO Check IC3802 and peripheral circuits.

YES

Is 3.3 V applied to TL2051? NO Check that it is set to the NORMAL side. Or remove S2001.

YES

Is rectangular wave of 20 MHz applied to TL2201? NO Check X2201 and IC2204 and peripheral circuits.

YES

Check IC2001, IC2262, IC2232 and peripheral circuits.

5 – 2

PG-F310X/XG-F315X

DMD system check

Check P2501 for breakage and solder crack and peripheral resistance for solder crack.

Check SC9101 on the DMD PWB for breakage and solder crack.

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

Is the screen all black?

YES Is 12.5 V applied to IC3803 pin (2) and 1.8 V to TL3809?

YES Is 400 MHz on IC2201 pin (26) and pin (27)? NO Check IC2201 and peripheral circuits.

NO Check IC3803, IC2205, and their peripheral circuits.

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

YES Is 320 MHz on IC2204 pin (13) and pin (14)? NO Check IC2204 and peripheral circuits.

YES

Is approx. 8 V applied to TL9303 on the DMD PWB? NO

YES

Is approx. 26 V applied to TL9301 on the DMD PWB? NO Check IC9301 and peripheral circuits.

YES

Is approx. -26 V applied to TL9302 on the DMD PWB?

YES

The main PWB and DMD PWB are in poor contact. Check the contact surface for dirt and smear. Check the DMD connector for breakage. Reassemble the DMD, optical mechanism, and DMD PWB.

5 – 3

Power supply PWB check

Is 13 V applied to pins (2), (3) and (4) of the connector P704?

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

NO Are connectors P704 and CN901 fully inserted?

YES Is DC voltage of 380 V applied to both

ends of C740?

YES

Is F705 in the OPEN status? NO Is LAMP-EN/SYNC signal properly

NO Securely insert the connectors.

NO Is pin (11) of the connector P704 at

“H”?

YES

Check peripheral circuits of IC707.

sent to pin (14) of the connector P704?

(Refer to the waveform chart .)

PG-F310X/XG-F315X

NO Check the main PWB.

YES YES Check circuits F705 and after or replace F705.

Are connectors P701 and P702 fully inserted?

Is AC voltage between 100 - 240 V applied to both ends of C702?

Is the bimetal broken? (Connection between 1 and 2 of P702)

Is R729 open? NO Is F704 open? NO Check peripheral circuits of IC704.

Check that P704 connector pin (11) is at “H”. Replace R729.

NO Securely insert the connectors.

YES

NO Replace F701.

YES

NO Press the red button on the bimetal.

YES

YES YES

Are GATE waveforms of Q901 appropriate?

(See waveform diagram .)

Replace F704. Check that the power supply FAN FB and FC are not stopped.

NO Check the ballast PWB.

5 – 4

PG-F310X/XG-F315X

Checking the lamp light-up

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

NO Is the lamp tight in the socket? YES Securely insert the connectors.

NO Has the FPC cable to SC3801 come off or is it loose?

NO Is rotating sound of the color wheel heard?

YES Is approx. 0.7 V applied to TL1706? NO Check IC1701 and peripheral

YES Go to “Check when the lamp turns off

soon after turning on”.

YES Securely insert the connectors.

NO Check IC3802 and peripheral

circuits.

(Refer to the waveform chart .)

circuits.

(Refer to the waveform chart .)

YES Replace the color wheel.

YES Has the harness connected to P702 on the power supply unit come off, or is it loose?

Otherwise, is it broken?

NO Dose the lamp turn on after the replacement?

NO Is 340 V DC applied to both ends of

C917?

YES Is D908 or D907 short-circuited? YES Replace both D908 and D907.

NO Is D906 or D910 short-circuited? YES Replace D906 or D910, whichever is

YES Fully insert the connectors or replace

the harnesses.

YES Replace the lamp.

NO Go to “Power supply PWB check”.

short-circuited.

5 – 5

Check when the lamp turns off soon after turning on

Have connectors P1703, P1721, P1722, P1723 and P1724 come off or are they loose?

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

YES The lamp light-up. After about 30 seconds, the TEMP LED flash red and

the lamp turn off.

NO Is approx. 3 V applied to TL1721? NO Check peripheral circuits of Q1721.

YES Is 12 V applied to TL1761? NO Check IC1761, IC3802 and peripheral

YES Securely insert the connectors.

YES Check the TEMP1 and TEMP0

signal line.

circuits.

PG-F310X/XG-F315X

Go to “DMD system check”.

YES Is 2.5 V applied to TL3801? NO Is 3.3 V applied to TL3802? YES Check L3802 and peripheral

circuits.

NO Check L3801 and peripheral circuits.

YES

Is 5 V applied to TL3814? NO Check L3806 and peripheral circuits.

YES

Is 5 V applied to TL1712? NO Is 5 V applied to TL1712 with P1703

removed?

YES YES

Is the signal of 180 Hz sent to TL1716? (When vertical frequency of the input signal is 60 Hz)

YES Is the signal of 180 Hz sent to TL1706? (When vertical frequency of

the input signal is 60 Hz)

YES Check the power supply ballast PWB.

NO Check PHOTO SENSOR PWB.

NO Check IC1701 and peripheral circuits.

NO Check connection of FB1710 and

Q1707 and Q1708.

5 – 6

PG-F310X/XG-F315X

RGB DVI-Analog and component signal check

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

YES

Is image displayed normally? YES End

NO Are picture signals sent to TL3201, TL3204, and TL3205? NO Check IC3001 and the peripheral circuits.

YES

Is 3.3V applied to TL1792? NO Check IC1792 and peripheral circuits.

YES

Is 3.3V applied to TL3802? NO Check IC3802 and peripheral circuits.

YES

Check IC3201 and peripheral circuits.

DVI digital input check

Send the DVI digital signal to the DVI-I Terminal. Select “DVI-D Computer” using the keys on the main unit or the remote controller.

Does an image appear properly? YES End

NO Is the DVI signal supplied to R3231, R3232, R3233, R3234, R3235, R3236, R3237 and R3238?

YES

Is 3.3V applied to TL1792? NO Check IC1792 and peripheral circuits.

YES

Is 3.3V applied to TL3802? NO Check IC3802 and peripheral circuits.

NO Check DVI-I Terminal, L2801, L2802, L2803, L2804, D2803,

D2804 and peripheral circuits.

YES

Check IC3201 and peripheral circuits.

5 – 7

PG-F310X/XG-F315X

S-VIDEO check

Send S-Video signal (color signal) from S-Video Terminal. Select S-Video using keys on the main unit or the remote control.

Is image displayed normally? YES End

NO Is image displayed in black and white? YES Check S-VIDEO terminal and peripheral circuits of Q3311.

NO Is S-VIDEO signal (Y) sent to R3306? NO Check S-VIDEO terminal and peripheral circuits of Q3301.

YES

Is 1.8 V applied to TL3358? NO Check IC3352 and peripheral circuits.

YES

Is 3.3 V applied to TL1792? NO Check IC1792 and peripheral circuits.

YES

Is 3.3 V applied to TL3802? NO Check IC3802 and peripheral circuits.

YES

Check IC3351 and peripheral circuits.

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

NO Is VIDEO signal sent to C3326? NO Check VIDEO terminal and peripheral circuits of Q3321.

YES

Is 1.8 V applied to TL3358? NO Check IC3352 and peripheral circuits.

YES

Is 3.3 V applied to TL1792? NO Check IC1792 and peripheral circuits.

YES

Is 3.3 V applied to TL3802? NO Check IC3802 and peripheral circuits.

YES

Check IC3351 and peripheral circuits.

5 – 8

PG-F310X/XG-F315X

(XG-F315X only)

Checking the LAN

LAN communication is disabled even though connecting the control PC with a LAN cable. The LINK LED (green) does not light up.

YES Are the connection of connecting cable and the settings of IP address, sub-net address and default gateway correct?

YES Are the network device (e.g. Hub) between the control PC and

cable normal?

YES When data is sent from the control PC, do pins (30) and (31) of IC8201 (PHY receiver) receive signals?

YES Check the PHY receiver IC8201 and the peripheral circuits of the microprocessor IC8001.

NO Check the connecting cable and LAN settings. If the LAN

settings are unknown, contact the network administrator. If the network settings cannot be saved, replace IC8003 (EEPROM) as it may be defective.

NOTE: When IC8003 (EEPROM) is replaced, the MAC address

returns to default. Refer to “Resetting after replacing IC8003 (EEPROM)” to reset.

NO Repair defective parts in the network.

NO Check the peripheral circuit of J8201 (RJ-45 jack with built-in

transformer).

5 – 9

PG-F310X/XG-F315X

XGF315X

CHAPTER 6. MAJOR IC INFORMATION

Service Manual

[1] MAJOR IC INFORMATION (XG-F315X ONLY)

1. Resetting after replacing IC8003 (EEPROM)

MAC address returns to default. Follow the steps below to reset.

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 EEP ROM 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.

MAC address setting

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 *7 7th byte of the MAC address *8 8th byte of the MAC address *9 9th byte of the MAC address *10 10th byte of the MAC address *11 11th byte of the MAC address *12 12th byte of the MAC address