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XG-MB55X

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.

MODEL

XG-MB55X

MULTIMEDIA PROJECTOR

SERVICE MANUAL

SHARP CORPORATION

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

CONTENTS

Page

• SPECIFICATIONS ............................................ 3

• IMPORTANT SERVICE SAFETY NOTES ........ 4

• NOTE TO SERVICE PERSONNEL .................. 5

• OPERATION MANUAL ..................................... 9

• REMOVING OF MAJOR PARTS .................... 16

• RESETTING THE TOTAL LAMP TIMER ........ 19

• PARTS LIST

PRINTED WIRING BOARD ASSEMBLIES ....... 21

CABINET AND MECHANICAL PARTS ...... 21

OPTICAL MECHANISM PARTS ................ 23

ACCESSORIES PARTS ............................. 25

PACKING PARTS ....................................... 25

• PACKING OF THE SET .................................. 26

OUTLINE

This Service Manual covers the differences from Model XR-20X. For other technical information, refer to
the XR-20X Service Manual.

SY5Q7XG-MB55X

Содержание XG-MB55X

Страница 1: ...e contents are subject to change without notice CONTENTS Page Page SPECIFICATIONS 3 IMPORTANT SERVICE SAFETY NOTES 4 NOTE TO SERVICE PERSONNEL 5 OPERATION MANUAL 9 REMOVING OF MAJOR PARTS 16 RESETTING THE TOTAL LAMP TIMER 19 PARTS LIST Ë PRINTED WIRING BOARD ASSEMBLIES 21 Ë CABINET AND MECHANICAL PARTS 21 Ë OPTICAL MECHANISM PARTS 23 Ë ACCESSORIES PARTS 25 Ë PACKING PARTS 25 PACKING OF THE SET 26 ...

Страница 2: ...9FMF2 DUNTKD139FMG0 MAIN Unit No change of Part No DUNTKD140WEF0 DMD Unit DUNTKD141WEF0 PHOTOSENSOR Unit DSETUD147FMF9 BALLAST POWER Ass y DUNTKD147WEF1 BALLAST POWER Unit Order the BALLAST POWER Ass y DSETUD147FMF9 when replacement the BALLAST POWER Unit DUNTKD147WEF1 DUNTKD148WEF0 BALLAST CONTROL Unit DUNTKD164WEF0 R C Unit ...

Страница 3: ...5 BTU hour Lamp Setting Eco Quiet with AC 100 V 1 240 BTU hour Lamp Setting Bright 1 070 BTU hour Lamp Setting Eco Quiet with AC 240 V 41 F to 95 F 5 C to 35 C 4 F to 140 F 20 C to 60 C Plastic 38 kHz 12 13 32 4 19 64 11 1 32 315 W 109 H 280 D mm main body only 12 13 32 4 47 64 11 37 64 315 W 120 H 294 D mm including adjust ment foot and projecting parts 8 6 lbs 3 9 kg Remote control Power cord fo...

Страница 4: ...45678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 SAFETY NOTICE Many electrical and mechanical parts in DMD Projector have special safety related characteristics These characteristics are often not evident from visual inspection nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage wattage...

Страница 5: ...e avec soin NOTE TO SERVICE PERSONNEL UV RADIATION PRECAUTION The light source UHP lamp in the LCD projector emits small amounts of UV Radiation AVOID DIRECT EYE AND SKIN EXPOSURE To ensure safety please adhere to the following 1 Be sure to wear sun glasses when servicing the projector with the lamp turned on and the top enclosure removed 2 Do not operate the lamp outside of the lamp housing 3 Do ...

Страница 6: ...ge of the devices since the stabilizer generates high voltages at its start UV RADIATION PRECAUTION Continued Lamp Replacement Note Since the lamp reaches a very high temperature during units operation replacement of the lamp should be done at least one hour after the power has been turned off to allow the lamp to cool off Installing the new lamp make sure not to touch the lamp bulb replace the la...

Страница 7: ...LE L éclair terminé d une flèche à l intérieur d un triangle indique à l utilisateur que les pi eces se trouvant dans l appareil sont susceptibles de provoquer une décharge électrique Le point d exclamation à l intérieur d un triangle indique à l utilisateur que les instructions de fonctionnement et d entretien sont détaillées dans les documents fournis avec le projecteur RISQUE D ÉLECTROCUTION NE...

Страница 8: ...s 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 m...

Страница 9: ...TER button For setting items selected or adjusted on the menu MENU HELP button For displaying adjustment and setting screens and help screen Front View Focus ring For adjusting the focus INPUT button For switching input mode 1 2 3 or 4 Remote control sensor HEIGHT ADJUST lever Projector KEYSTONE button For entering the Keystone Correction mode Intake vent Power indicator Zoom ring For enlarging re...

Страница 10: ...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 AUDIO OUTPUT terminal Audio output terminal of equipment connected to the AUDIO INPUT terminal Intake vent AUDIO INPUT 1 2 terminal Shared for INPUT 1 and 2 INPUT 1 and INPUT 2 terminals Terminals for computer ...

Страница 11: ...g off the sound PICTURE MODE button For selecting the appropriate picture ON button For turning the power on Adjustment buttons For selecting menu items For adjusting the Keystone Correction when in the Keystone Correction mode MENU HELP button For displaying adjustment and setting screens and help screen ENTER button For setting items selected or adjusted on the menu RESIZE button For switching t...

Страница 12: ...hat you first wipe them 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 dispos...

Страница 13: ...ote control Ensure that you do not drop expose to mois ture or high temperature The remote control may malfunction under a fluorescent lamp In this case move the pro jector away from the fluorescent lamp Usable Range The remote control can be used to control the projector within the ranges shown in the illustra tion Remote control sensor Remote control signal transmitters Remote control 23 7 m 30 ...

Страница 14: ...ting an audio cable Shared audio input terminal for INPUT 1 and 2 AUDIO INPUT 3 4 terminal Connecting an audio cable Shared audio input terminal for INPUT 3 and 4 COMPUTER RGB COMPONENT OUTPUT terminal Connecting the monitor when you want to simultaneously watch the projection image on the monitor RS 232C terminal Connecting the computer to control the projector AUDIO OUTPUT terminal Connecting to...

Страница 15: ...circuit Not connected Connected to internal circuit Not connected Connected to CS in internal circuit Connected to RS in internal circuit Not connected Receive Data Send Data Signal Ground Request to Send Clear to Send Input Output RS 232C Terminal 9 pin D sub male connector of the DIN D sub RS 232C adaptor optional accessory AN A1RS RD SD SG RS CS Signal Name Pin No 1 2 3 4 5 6 7 8 9 I O Referenc...

Страница 16: ... to detach the Top body REMOVING OF MAJOR PARTS 1 Removing the lamp door and the lamp unit 1 1 Loosen the lamp door fixing screw Lift off the lamp door 1 2 Remove 2 lamp unit fixing screws to detach the lamp unit Top Body Bottom Body 2 1 2 1 1 1 1 2 1 2 Lamp Door Lamp Unit ...

Страница 17: ... fixing screws to detach the lamp socket 4 5 Remove 1 inlet fixing screw 4 6 Remove 4 ballast unit fixing screws to detach the power supply ballast unit 4 7 Remove 4 ballast shield upper fixing screws to detach the ballast shield upper 4 8 Remove 2 ballast PWB fixing screws and 1 clip to detach the power supply PWB unit from the ballast shield lower RC CW FA MO LF SO FB EA FC FD 3 3 3 1 MAIN PWB U...

Страница 18: ...PWB unit blower fan DMD PWB and DMD 6 1 Remove 1 photosensor PWB fixing screw to detach the photosensor PWB 6 2 Remove 2 blower fan fixing screws to detach the blower fan 6 3 Remove 4 DMD heatsink fixing screws to detach the DMD PWB unit and the DMD 5 1 5 2 Optical Mechanism Unit RC Light Receiver PWB 6 1 6 2 6 3 Photosensor PWB Unit Optical Mechanism Unit DMD heatsink DMD spring Backer plate DMD ...

Страница 19: ... the lamp indicator will illuminate red and the projector will enter standby mode After the projector has entered standby mode follow the procedures given below 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 th...

Страница 20: ...ion range expansion BKST OKorERR 200 200 Vertical compression adjustment BKVO OKorERR 300 300 Keystone correction range expansion and vertical compression adjustment function The variable range of the keystone can be expanded to over the user adjustable range by using the following RS 232C commands In addition the vertical compression can be adjusted ...

Страница 21: ...FW J Door Shield AE 2 2 DBDYUA185WEF0 J Bottom Body Ass y 2 2 1 Not Available Bottom Body 2 2 3 LX NZ3144CEFW J Screw Ceiling x4 Door x1 AC 2 3 GLEGPA030WJSA J Rear ADJ AK 2 4 GLEGPA036WJSA J Front ADJ AP 2 5 HDECPA028WJSA J R C Cover AE 2 6 XEBSN30P08000 J Screw Front ADJ Fix AA 4 Refer to Optical Mechanism Parts 5 AN XR20LP Lamp Unit Option 8 DSETUD147FMF9 J BALLAST POWER Ass y CA 8 1 DUNTKD147W...

Страница 22: ...2 41 2 3 2 1 3 2 1 2 9 2 5 43 2 1 1 2 4 2 2 Q 2 1 2 1 4 B 34 2 6 5 U 39 13 K G F 31 31 21 20 31 21 L N P A S D 42 4 43 J W R T 36 40 V 43 X 46 G 8 1 26 30 33 15 23 17 17 17 14 48 29 25 43 H H J V 24 W M 8 2 47 35 8 D C 17 45 11 1 U K L M N P Q R S T X 11 1 1 1 1 1 3 1 2 1 4 A B 17 11 3 11 2 ...

Страница 23: ...56WJZZ J Plastic Lens AX 4 17 PLNS A057WJZZ J Illmi Lens 1 AR 4 18 PLNS A058WJZZ J Illmi Lens 2 AS 4 19 PLNS A059WJZZ J Rod BF 4 20 PMiR A071WJZZ J Refrect Mirror AS 4 21 PSLDPA036WJFW J Projction Lens Aperture AF 4 22 PSLDPA050WJFW J DMD Aperture AN 4 23 PSLDPA038WJFW J Rod Aperture AD 4 24 PSLDPA039WJFW J Illmi Aperture 1 AF 4 25 PSLDPA040WJFW J Illmi Aperture 2 AG 4 26 PSLDPA042WJFW J House Sha...

Страница 24: ...4 32 4 13 40 4 30 4 23 4 8 4 19 4 3 4 24 4 5 4 5 1 4 5 4 4 5 3 4 5 2 7 4 29 4 26 4 12 40 22 4 7 4 29 4 16 4 25 4 4 4 17 4 18 4 27 3 4 31 4 31 4 29 4 29 40 18 18 19 19 27 16 32 6 28 37 38 4 22 4 29 4 29 4 35 4 34 4 29 4 11 4 31 4 2 4 20 4 21 4 29 4 1 4 15 4 9 4 10 4 6 4 ...

Страница 25: ...E 55XK AC X15 QCNWGA015WJPZ J MINI DIN D SUB AK S1 SPAKCC424WJZZ Packing Case S2 SPAKFA792WJZZ Accessory Case S3 SPAKPA360WJZZ Wrapping Paper S4 SPAKXA768WJZZ Buffer Material S5 TLABVA333WJZZ Bar Code Label S6 TLABZA610WJZZ Recycle Label 55XE 55XK S6 TLABZA957WJZZ C W Mark 55XE 55XK X1 Remote control X2 Power cord X3 RGB cable 10 3 0 m X5 Operation manual X6 CD ROM 1 2 3 4 X15 DIN D sub RS 232C ad...

Страница 26: ...26 XG MB55X PACKING OF THE SET X2 X3 S2 SET S3 Lens cap S4 FRONT SIDE S1 X5 X6 X7 X8 X9 X10 X11 X1 X4 ...

Страница 27: ...27 XG MB55X ...

Страница 28: ...m or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan TQ1978 S Dec 2005 Printed in Japan MY KY Design and Production Information Design JAPAN Production NSEC ...

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