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7-1

CIRCUIT DESCRIPTION

TABLE OF CONTENTS

Page

1. Power Supply Circuit ............................................................................................................ 7-2

1.1 Outline ................................................................................................................................ 7-2

1.2 Harmonics .......................................................................................................................... 7-2

1.3 EMI ..................................................................................................................................... 7-2

1.4 AC Rectifier and Smoothing Capacitor .............................................................................. 7-2

1.5 Degaussing circuit .............................................................................................................. 7-2

1.6 Transformer and energy induction ................................................................................... 7-2

1.7 Power saving ..................................................................................................................... 7-3

1.8 DC/DC ................................................................................................................................ 7-4

2. Video Circuit & OSD ............................................................................................................ 7-5

3. Micro Controller System ....................................................................................................... 7-5

4. Vertical Deflection ................................................................................................................ 7-5

5. Horizontal Deflection ............................................................................................................ 7-6

6. High Voltage & FBT Secondary ........................................................................................... 7-6

7. Dynamic Focus .................................................................................................................... 7-7

8. Others .................................................................................................................................. 7-7

8.1 ROTATION CORRECTION CIRCUIT ............................................................................... 7-7

8.2 CONVERGENCE CORRECTION CIRCUIT ...................................................................... 7-7

8.3 PURITY CORRECTION CIRCUIT ..................................................................................... 7-7

Содержание Diamond Pro 930SB

Страница 1: ...PART NO 599910624 COLOR MONITOR Diamond Pro 930SB MODELS DPro930SB BK A B BK B 200307 08M530A3 08M540B3 08M530B3 SERVICE MANUAL NEC MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION OCTOBER 2002 ...

Страница 2: ...nected only to a properly grounded AC outlet This equipment utilized a micro gap power switch Turn off the set by first pushing the front panel power switch Next remove the power cord from the AC outlet To prevent fire or shock hazards do not expose this unit to rain or moisture This symbol warns the personnel that un insulated voltage within the unit may have sufficient magnitude to cause electri...

Страница 3: ...n and improper contacts may occur when wires of the connector are led 7 Use a proper screwdriver If you use screwdriver that does not fit you may damage the screws 8 X radiation precaution This product contains critical electrical and mechanical parts essential for X ray protection Normal anode voltage is 26 0 kV at zero beam picture tube current under AC 100 120V 220 240V input and anode voltage ...

Страница 4: ...1 1 SERIAL NUMBER INFORMATION 2 1 DISASSEMBLY 3 1 ADJUSTMENT PROCEDURES 4 1 INSPECTION 5 1 TROUBLE SHOOTING 6 1 CIRCUIT DESCRIPTION 7 1 REPLACEMENT PARTS LIST 8 1 BLOCK DIAGRAMS 9 1 SCHEMATIC DIAGRAMS 10 1 PACKING SPECIFICATION 11 1 ...

Страница 5: ...1 1 User s Manual 1 A Version www mitsubishidisplay com 19 Diamond Pro 930SB 18 Viewable Image Size USER S MANUAL ...

Страница 6: ...tions 10 Features 11 Troubleshooting 13 References 15 Limited Warranty 16 TCO 95 17 Avertissement 20 Contenu 21 Mise en marche rapide 22 Commandes 24 Usage recommandé 28 Fiche technique 30 Fonctions 31 Dépannage 33 Références 35 Garantie limitée 36 TCO 95 37 Sicherheitsvorkehrungen 39 ...

Страница 7: ...erence will not occur in a particular installation If this equipment does cause harmful interference to radio or televisionreception whichcanbedeterminedbyturningtheequipmentoffandon theuser is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equip...

Страница 8: ...tain the following Diamond Pro 930SB Monitor with tilt swivel base Power Cord Captive Signal Cable User s Manual Contents Power Cord User s Manual Remember to save your original box and packing material to transport or ship the monitor Captive Signal Cable ...

Страница 9: ... D SUB end of the captive signal cable to the Diamond Pro Macintosh cable adapter on the computer Figure B 1 Tighten all screws NOTE To obtain the Diamond Pro Macintosh cable adapter call NEC Mitsubishi Electronics Display of America Inc at 800 632 4662 4 For download information on the Windows 95 98 Me 2000 XP INF file for your Diamond Pro monitor refer to the References section of this User s Ma...

Страница 10: ...1 6 4 Quick Start continued Figure D 1 Power Cord Figure C 1 Power Button Power Indicator ...

Страница 11: ...DE OFF the key is pressed twice within a 3 second time frame the SB MODE will change to SB MODE1 and so on The color temperature at each SB Mode is adjusted by appropriate color control except for the sRGB mode whose color setting cannot be adjusted When the unit is turned off it will reset to SB off mode RESET Resets all the controls within the high Resets the highlighted control to lighted menu ...

Страница 12: ...ght Align trapezoidal Decreases or increases the bottom of the screen to be the same as the top Rotate raster rotation Rotates the entire display clockwise or counterclockwise Corner Correction Allows you to adjust the geometry of the corners of your display Top or Bottom Tools 1 Moiré Canceler Moiré is a wavy pattern which can sometimes appear on the screen The pattern is repetitive and superimpo...

Страница 13: ...hen press and hold down simultaneously To deactivate the OSD Lock Out press SELECT then press and hold down simultaneously IPM System Off Mode Enable The IPM System works normally and all stages of energy savings are utilized Disable The Off Mode reset NOTE For standard systems and graphics boards keep the factory setting at ENABLE NOTE Don t keep the Diamond Pro monitor on when No Signal is appli...

Страница 14: ...g having a black 5A fuse installed for use with this monitor If a power cord is not supplied with this monitor please contact your supplier Cleaning Your Monitor A special coating is provided on the glass CRT surface of this monitor to reduce a reflection and static electricity on the glass surface Due to the delicate coating on the glass surface use a lint free non abrasive cloth cotton or equiva...

Страница 15: ...ols to enhance readability Use a document holder placed close to the screen Position whatever you are looking at most of the time the screen or reference material directly in front of you to minimize turning your head while you are typing Get regular eye checkups Ergonomics To realize the maximum ergonomics benefits we recommend the following Adjust the Brightness until the background raster disap...

Страница 16: ... to 160 Hz 1024 x 768 50 to 132 Hz NEC Mitsubishi Electronics Display cites 1152 x 870 50 to 118 Hz recommended resolution at 85 Hz for 1280 x 1024 50 to 101 Hz optimal display performance 1600 x 1200 50 to 87 Hz 1792 x 1344 50 to 78 Hz 1800 x 1440 50 to 73 Hz 1856 x 1392 50 to 75 Hz 1920 x 1440 50 to 73 Hz Active Display Area Horizontal 356 mm 14 0 inches Dependent upon signal timing used Factory...

Страница 17: ...ference The sRGB enabled color match ing setting found within AccuColor helps achieve a consistent color environment with other sRGB enabled hardware and software applications On Screen Diaplay Controls OSD Allows you to quickly and easily adjust all elements of your screen image via simple to use on screen menus ErgoDesign Features Enhances human ergonomics to improve the working environment prot...

Страница 18: ...tions significantly expanding image size GlobalSync Corner Purity Control Allows you to easily adjust impurities in the four corners of your monitor Convergence Control Allows you to adjust the horizontal and vertical conver gence of the top and bottom area to ensure that a white line drawn on the screen is as crisp and clear as possible Copyright 2002 by NEC Mitsubishi Electronics Display of Amer...

Страница 19: ...ontrol CAUTION A minimum interval of 20 minutes should elapse before the Deguass Control is used a second time when not switching between modes Picture bounces or a wavy pattern is present in the picture Move electrical devices that may be causing electrical interference away from the monitor See inside cover of User s Manual for FCC information Edges of the display image are not square Use the OS...

Страница 20: ... no problem In case that some color is lack in the message the Diamond Pro monitor has a problem Contact Customer Service In case that no diagnosis message displayed with LED lit in green power off the computer Check the signal cable and computer in case that the diagnosis message displayed Contact Customer Service in case that the diagnosis message still does not display In case that no diagnosis...

Страница 21: ...tp www necmitsubishi com css techform htm Sales and Product Information Sales Information Line 888 NEC MITS 888 632 6487 Canadian Customers 866 771 0266 Ext 4037 Government Sales 800 284 6320 Government Sales email gov necmitsubishi com Rebate Status Information NEC Rebate Status www rebatesHQ com or 866 765 5696 Mitsubishi Rebate Status www rebatesHQ com or 877 405 4692 Electronic Channels World ...

Страница 22: ...service MUST have prior approval which may be obtained by calling 1 800 632 4662 The Product shall not have been previously altered repaired or serviced by anyone other than a service facility authorized by NMD A to render such service the serial number of the product shall not have been altered or removed In order to be covered by this warranty the Product shall not have been subjected to display...

Страница 23: ... was developed as a joint effort by the TCO The Swedish Confederation of Professional Employees Naturskyddsforeningen The Swedish Society for Nature Conservation and NUTEK The National Board for Industrial and Technical Development in Sweden The requirements cover a wide range of issues environment ergonomics usability emission of electrical and magnetic fields energy consumption and electrical an...

Страница 24: ...ent states that batteries may not contain more than 25 ppm parts per million of mercury It also demands that no mercury is present in any of the electrical or electronics components concerned with the display unit Mercury is for the time being permitted in the back lightsystemofflatpanelmonitorsastheretodayisnocommerciallyavailablealternative TCOaims on removing this exception when a mercury free ...

Страница 25: ...e at any time without notice Reproduction of this document or portions thereof without prior approval of NEC Mitsubishi Electronics Display of America is prohibited DECLARATION OF CONFORMITY This device complies with Part 15 of FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received incl...

Страница 26: ...1 22 2 B Version User s Manual www nec mitsubishi com Diamond Pro 930 Diamond Pro 930 Diamond Pro 930 Diamond Pro 930 Diamond Pro 930SB SB SB SB SB ...

Страница 27: ...ct As an ENERGYSTAR Partner NEC Mitsubishi Electronics Display of America Inc has determined that this product meets the ENERGYSTAR guidelines for energy efficiency The ENERGYSTAR emblem does not represent EPA endorsement of any product or service IBM is registered trademark of International Business Machines Corporation Apple and Macintosh are registered trademarks of Apple Computer Inc Microsoft...

Страница 28: ...ation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by tu...

Страница 29: ...or box should contain the following Diamond Pro 930 SB Monitor with tilt swivel base Power Cord Captive Signal Cable User s Manual Sales Office List CD ROM with Setup Software complete User s Manual and other helpful files To see the User s Manual Acrobat Reader 4 0 must be installed on your PC Power Cord User s Manual Captive Signal Cable Sales Office List ...

Страница 30: ...luded to the monitor connector on the Macintosh Figure B 1 Attach the 15 pin mini D SUB end of the captive signal cable to the Diamond Pro 930SB Macintosh cable adapter on the computer Figure B 1 Tighten all screws 4 Connect one end of the power cord to the Diamond Pro 930SB monitor and the other end to the power outlet Figure C 1 5 Turn on the monitor Figure D 1 and the computer 6 The Windows 95 ...

Страница 31: ...1 27 Quick Start continued 6 User s Manual Figure C 1 Power Outlet Power Cord Power Button Figure D 1 ...

Страница 32: ... t a v i t c a e D T C E L E S E D O M B S s e h c t i w s D S O t u o h t i W F F O N O e d o M t h g i r B r e p u S u n e m b u s s r e t n e D S O h t i W n o i t c n u f o n s a H E T O N t c e l e s n a c r e s U y e k n o i t c n u f B S t h g i r B r e p u S e h t s a t c a l l i w t i f f o s i M S O e h t n e h W s i y e k s i h t e m i t t s r i f e h T 2 E D O M B S d n a 1 E D O M B S...

Страница 33: ...e left or right Sides Tilt parallelogram Decreases or increases the tilt of the sides either to the left or right Sides Align trapezoidal Decreases or increases the bottom of the screen to be the same as the top Rotate raster rotation Rotates the entire display clockwise or counterclockwise Corner Correction Allows you to adjust the geometry of the corners of your display Top or Bottom Tools 1 Moi...

Страница 34: ...aneously To deactivate the OSM Lock Out press SELECT and hold down simulta neously IPM System Off Mode Enable The IPM System works normally and all stages of energy savings are utilized Disable The Off Mode of the IPM System is not used NOTE For standard systems and graphics boards keep the factory setting at ENABLE NOTE Do not keep the monitor on when No Signal is applied This could cause image b...

Страница 35: ...rd is not supplied with this monitor please contact your supplier Cleaning Your Monitor A special coating is provided on the glass CRT surface of this monitor to reduce a reflection and static electricity on the glass surface Due to the delicate coating on the glass surface use a lint free non abrasive cloth cotton or equivalent and a non alcohol neutral non abrasive cleaning solution to minimize ...

Страница 36: ... glass cleaner to minimize dust Adjust the monitor s brightness and contrast controls to enhance readability Use a document holder placed close to the screen Position whatever you are looking at most of the time the screen or reference material directly in front of you to minimize turning your head while you are typing Get regular eye checkups Ergonomics To realize the maximum ergonomics benefits ...

Страница 37: ... r e v z H 0 6 1 o t 0 6 0 8 4 x 0 4 6 z H 6 4 1 o t 0 5 0 0 6 x 0 0 8 z H 1 4 1 o t 0 5 4 2 6 x 2 3 8 z H 6 1 1 o t 0 5 8 6 7 x 4 2 0 1 z H 3 0 1 o t 0 5 0 7 8 x 2 5 1 1 z H 9 8 o t 0 5 4 2 0 1 x 0 8 2 1 z H 6 7 o t 0 5 0 0 2 1 x 0 0 6 1 z H 8 6 o t 0 5 4 4 3 1 x 2 9 7 1 z H 3 7 o t 0 5 0 4 4 1 x 0 2 9 1 l l a t r o p p u s t o n y a m s m e t s y s e m o S d e t s i l s e d o m y a l p s i D s c...

Страница 38: ...Enhances human ergonomics to improve the working environment protect the health of the user and save money Examples include OSM controls for quick and easy image adjustments tilt swivel base for preferred angle of vision space conscious cabinet design and compliance with MPRII guidelines for lower emissions Plug and Play The Microsoft solution with the Windows 95 98 Me 2000 XP operating system fac...

Страница 39: ...ar on your screen Thin lines are normal for an aperture grille CRT and are not a malfunction These are shadows from the damper wires used to stabilize the aperture grille and are most noticeable when the screen s background is light usually white Black vertical lines are visible on the screen Thin vertical black lines on one or both sides of the screen This minor condition is caused by grille elem...

Страница 40: ...O The Swedish Confederation of Professional Employees Svenska Naturskyddsforeningen The Swedish Society for Nature Conservation and Statens Energimyndighet The Swedish National EnergyAdministration The requirements cover a wide range of issues environment ergonomics usability emission of electrical and magnetic fields energy consumption and electrical and fire safety The environmental demands conc...

Страница 41: ...ry damages the nervous system and is toxic in high doses TCO 99 requirement states that batteries may not contain any Mercury It also demands that no mercury is present in any of the electrical or electronics components associated with the display unit CFCs freons CFCs freons are sometimes used for washing printed circuit boards CFCs break down ozone and thereby damage the ozone layer in the strat...

Страница 42: ...1 38 Diamond Pro 930SB 17 ...

Страница 43: ...ctured Year Last digit ex 2 2002 Manufactured Month January to September 1 to 9 October X November Y December Z Factory Code NPG China Factory Y Destination Code USA A Europe B EX SERIAL NUMBER LABEL Model DPro930SB DPro930SB BK SERIAL NO Serial number 5 digits 00001 to onward Restart when month is changed ...

Страница 44: ...he monitor CRT face down on a clean static free surface to prevent scratching CRT face 2 Remove the screw PL CPTS 3 10 15BF and remove by pulling up the Hooks and lifting the Revolving Stand ASSY up to the side Cabinet Back Please prepare jig for removal Please use as a jig what turned up about 20 30 mm of tapes for crack prevention and stuck them on the tip of a steel board with approx a thicknes...

Страница 45: ...le three places of the front upper part of Back Cover as a mark inserting a jig from the direction of an end and pushing in a jig downward 3 If one hook part place of an end is removed the others are depressed with a jig to remove hooks simultaneously and also Back Cover is pulled back to remove Screws PL CPTS 4 16 15BF Hook ...

Страница 46: ...3 3 Plate Shielding Assy 1 Remove the eleven screws PL CPTS 3 8 15BF Screw PL CPTS 3 8 15BF Screw PL CPTS 3 8 15BF ...

Страница 47: ...ine terminals and desolder the five points as shown 2 Disconnect the connectors S201 S202 S203 S204 S205 and GND 3 Desoldor the wires White wire Red wire and G2 Terminals Solder S205 S203 S204 G2 GND White wire Red wire S201 S202 ...

Страница 48: ...401 4 Remove the screw P 2CRBITS 4 8 15BF 5 Remove the screw PL CPTS 3 8 15BF and remove the SUB INSERT ASSY 6 Remove the Anode cap from CRT NOTE Carefully discharge the CRT anode by shorting it to ground before removing anode cap Screw Screw P 2CRBITS 4 8 15BF PL CPIMS 4 10 15BF S603 S602 S701 S101 GND S601 S401 S301 SUB INSERT ASSY Screw P 2CRBITS 4 8 15BF Screw PL CPTS 3 8 15BF ...

Страница 49: ...5BF and remove the Chassis Base from Cabinet Front ASSY 8 Remove the six screws PL CPTS 3 8 15BF and two screws PL CPIMS 3 10 15BF 9 Remove the Main Board from Chassis Base Screws PL CPTS 4 16 15BF Screw PL CPTS 3 8 15BF Screw PL CPIMS 3 10 15BF ...

Страница 50: ...ment 4 5 8 H Raster Center Adjustment 4 5 9 Preset Adjustment 4 5 10 G2 Initial Adjustment 4 6 11 White Balance Adjustment 4 6 12 Focus Adjustment 4 8 13 Purity Adjustment 4 8 14 Convergence Adjustment 4 9 15 Power Saving Function Inspection 4 9 16 Magnetic Field Allowance Inspection 4 9 17 Distortion Adjustment 4 11 18 Setting Before Shipment 4 13 19 Adjustment Magnetic Field 4 14 20 Timing Sheet...

Страница 51: ...5Hz 8 1024 768 75 60 0kHz 75Hz 9 1024 768 85 68 6kHz 85Hz 10 1280 1024 75 79 9kHz 75Hz 11 1280 1024 85 91 1kHz 85Hz 12 1600 1200 75 93 7kHz 75Hz 13 1600 1200 85 106 25kHz 85Hz 14 1792 1344 75 106 27kHz 75Hz 15 1920 1440 60 90 0kHz 65Hz 16 MACII 35K 35 0kHz 67Hz 17 MAC 1152 870 68 7kHz 75Hz 3 Normal Condition Definition A Input AC Voltage 110V 60Hz B Set ABL VR302 VR set to Max all other VR s adjus...

Страница 52: ...Left Right H Position Down Up V Position Narrow Wide H Size Short Tall V Size VG Vertical GAIN Vertical Sub Size VO Vertical Offset HL Horizontal Linearity CP Corner Purity Off TAB 3 COLOR ADJUST 1 9300K 2 8200K 3 7500K sRGB sRGB 5 5000K TAB 4 DISTORTION In Out Side Pincushion Left Right Pin Balance Tilt Parallelogram Align Trapezoid Rotate Top Corner Bottom Corner VF Vertical Focus N A Red Gain G...

Страница 53: ...tom Right Global Sync Corner purity TAB 6 TOOLS 2 TOOL 2 is as same as user mode TAB 7 INFORMATION DS Destination TAB 8 Purity C_Time01 Top Left Gain C_Time01 Top Right Gain C_Time01 Bottom Left Gain C_Time01 Bottom Right Gain T2 Corner Time02 TR Corner Time Reference P1 Corner Temp 01 Gain P2 Corner Temp 02 PR Corner Temp Reference BH HP_SN_BH Gain SN H_MAGNETIC_SN ZR H_ZERO_SN ...

Страница 54: ...ent A Mode No 13 B Pattern Full Black C Adjust the Brightness Control so that the background is visible D Adjust VR501 to make the raster mostly near center background position E a b 2 0mm a Bezel Raster of left side b Bezel Raster of right side 9 Preset Adjustment A Mode No 11 B Pattern Cross hatch C Enter to Factory mode Set VG Vertical Gain 80 9 and VO Vertical Offset 46 6 Set Linearity VER 33 ...

Страница 55: ...ut Off Adjustment Video Signal Off 0 Vp p Brightness set to 52 9 Contrast to maximum and R G B Bias set to 36 0 3 Adjust Screen VR G2 Y 0 2cd m2 0 02cd m2 4 Adjust R Bias B Bias to make X 0 283 0 005 Y 0 297 0 005 with readjust G2 to keep the brightness between 0 2 cd m2 0 02cd m2 5 Change brightness setting to 100 Check Y 3 8 0 5cd m2 C 9300K 5000K MODE White Balance Adjustment 1 9300K Select col...

Страница 56: ... meet following spec sRGB x 313 0 005cd m2 y 329 0 005cd m2 Y 87 1cd m2 27FL E SB1 2 MODE White Balance Adjustment Select the color Mode SB1 2 MODE 1 Select the color mode SB2 MODE by Select key when OSM is off in 9300K 2 Brightness set to 50 and Contrast to maximum 3 Set pattern to 50 50mm white block Adjust contrast to Y 235 5cd m2 4 Change to SB1 MODE by select key when OSM is off 5 Brightness ...

Страница 57: ...f vertical black line is not falling out I Adjust F2 VR if horizontal black line is not falling out J Use the video card Matrox G550 or equivalent and receive specified Microsoft Excel Work sheet 1280 1024 85 Make sure that there is no double line for horizontal at whole area Note Focus adjustment must be finished at F1 VR 13 Purity Adjustment A Receive signal 12 Cross hatch pattern B The CRT face...

Страница 58: ...e power consumption must be less than 4W 2 It should be recovered the normal Mode when the both horizontal sync and vertical sync are enabled Check the picture is normal and LED color Green 16 Magnetic Field Allowance Inspection At tube axis direction check A Mode No 11 Full White crosshatch reverse pattern B Check the screen size is adjusted 356 266mm C After connect degauss coil to External dega...

Страница 59: ...ng 10 Uneven color is not observed by visual check When uneven color observes it should be rejected 11 Set magnetic field to Bh 0 00mT 12 Start at the same time both DEGAUSS pushing and External degaussing signal generator running 13 Uneven color is not observed by visual check When uneven color observes it should be rejected 14 Using same inspection procedure as above check Blue color 15 Using sa...

Страница 60: ...ignal No 13 in step 1 3 Perform the adjust for above all signal in step 4 5 1 Rotation Adjustment 1 Receive signal 13 Cross hatch 2 Select the icon in OSM TAB 4 3 Make sure that the picture tilt meets the following standards 2 Pincushion Balance Adjustment 1 Select the icon in OSM TAB 4 2 Make sure that the Pincushion Balance meets the following standards A B A B 0 5mm x x X 1 0mm ...

Страница 61: ...ight angles less than 90 0 5 degree 4 Side Pincushion Adjustment 1 Select the icon in OSM TAB 4 2 Make sure that the side pincushion distortion meets the following standards 5 Trapezoid Distortion Adjustment 1 Select the icon in OSM TAB 4 2 Make sure that the trapezoid distortion meets the following standards 0 5mm 0 5mm 0 5mm 0 5mm A C B D AB CD 1 0mm AC BD 1 0mm ...

Страница 62: ...h Notice OFF F OSM turn off time 45 sec G IPM off mode Enable H Language English for A B C R Version Japanese for J Version I OSM Lock OFF J Edge Lock Back K Hot Key OFF L C_PURITY_OFF 0 M C_TIME_TL 10 N C_TIME_TR 0C O C_TIME_BL 10 P C_TIME_BR 0C Q C_TIME_02 23 R C_TIME_REF 14 S C_TEMP01 08 T C_TEMP02 09 U C_TEMP_REF 27 V HP_SN_BH 0F W H_MAG_SN 0B ...

Страница 63: ... will be magnetized 3 Degaussing method When switch on the degaussing probe keep distance between panel surface and degaussing probe more than 50cm Move the degaussing probe vertically facing to the panel surface Keep distance of panel surface and degaussing probe to more than 15mm Starting from edge of CRT move the degaussing probe toward CRT center in circular motion spending 6 to 7 seconds Roun...

Страница 64: ...16 0 508 56 1 556 16 0 323 32 0 559 Sync Pulse dot 96 96 64 56 80 64 uS 3 18 3 813 2 032 1 556 1 616 1 117 Back dot 48 48 120 80 160 224 uS 1 91 1 907 3 810 2 222 3 232 3 910 Total H 449 525 500 509 625 667 mS 14 268 16 683 13 333 11 764 13 333 13 414 Disp H 400 480 480 480 600 624 mS 12 711 15 253 12 800 11 093 12 800 12 549 Front H 12 10 1 1 1 1 mS 0 381 0 318 0 027 0 023 0 021 0 020 Sync Pulse ...

Страница 65: ...0 569 0 203 0 508 0 119 0 406 0 316 Sync Pulse dot 64 96 96 144 160 192 uS 1 138 1 219 1 016 1 067 1 016 0 948 Back dot 152 176 208 248 224 304 uS 2 702 2 235 2 201 1 873 1 422 1 501 Total H 631 800 808 1066 1072 1250 mS 11 756 13 328 11 765 13 329 11 761 13 33 Disp H 600 768 768 1024 1024 1200 mS 11 179 12 795 11 183 12 804 11 235 12 800 Front H 1 1 1 1 1 1 mS 0 019 0 017 0 015 0 013 0 011 0 011 ...

Страница 66: ... uS 0 279 0 368 0 547 2 12 0 320 Sync Pulse dot 192 216 208 64 128 uS 0 837 0 828 0 889 2 12 1 280 Back dot 304 352 344 96 144 uS 1 325 1 349 1 470 3 17 1 440 Total H 1250 1417 1500 525 915 mS 11 765 13 334 16 667 15 000 13 322 Disp H 1200 1344 1440 480 870 mS 11 294 12 647 16 000 13 714 12 667 Front H 1 1 1 3 3 mS 0 009 0 009 0 011 0 086 0 044 Sync Pulse H 3 3 3 3 3 mS 0 028 0 028 0 033 0 086 0 0...

Страница 67: ...unction 5 18 5 Display Quality 5 19 5 1 Basic Test Conditions 5 19 5 2 Picture Size and Position 5 19 5 3 Luminance Brightness 5 20 5 4 Color 5 21 5 5 Geometric Distortion 5 22 5 6 Linearity 5 23 5 7 Misconvergence 5 24 5 8 Focus 5 25 5 9 Halo 5 26 5 10 Picture Quality 5 26 5 11 Raster Regulation 5 27 5 12 Purity 5 27 5 13 Warm up Drift 5 28 5 14 Temperature Drift 5 28 6 CRT Limits of Screen and F...

Страница 68: ...Hz and 110 0kHz The manufacture assumes the responsibilities for the design and assembly of the power supply and deflection circuits and the integration of these components with the CRT yoke assembly and all mechanical parts to meet the requirements of this specification The following list shows the model name Cabinet color Audio function and market MODEL NAME Cabinet color Audio Base MARKET Ver D...

Страница 69: ...ogram Trapezoid Rotation TopPin In Out BottomPin In Out Moire Canceler Horizontal Linearrity Vertical Vertical Balance Convergence Adjust H Convergence Adjust V Global Sync TL TR BL BR Language select 6 E G F SP IT JA OSM position OSM turn off OSM lock out IPM System Clamp Pulse Position Hot Key Factory Preset Display mode Monitor info Refresh notifire URL indication Diagnosis indication 7 CONNECT...

Страница 70: ...0 3 2 EN61000 3 3 DHHS Red Act MPR III TCO 95 Black Energy Star TCO 95 Black TUV GS IS9241 3 IS9241 7 IS9241 8 TCO 95 Black CE Marking WHQL Win ME Win 2000 Win XP DPro930SB B DPro930SB BK B UL C UL TUV GS PCBC Gost FCC B DOC B EN55022 B EN55024 EN61000 3 2 EN61000 3 3 DHHS Red Act PTB MPR III TCO 99 Energy Star TCO 99 TUV GS IS9241 3 IS9241 7 IS9241 8 TCO 99 CE Marking WHQL Win ME Win 2000 Win XP ...

Страница 71: ...Emitting Devices Act PTB German X ray MPR III prEN50297 1 2 3 TCO 95 Requirements for environmental labeling of personal computers 1 2 3 TCO 99 Requirements and test methods for environmental labeling of display CRT and Ecology 1 2 1 2 3 CE Marking EN60950 1992 AD1 AD2 AD3 AD4 AD11 or EN60950 2000 EN55022 1998 Class B EN55024 1998 IEC61000 4 2 4 3 4 4 4 5 4 6 4 8 4 11 EN61000 3 2 1995 AD1 AD2 EN61...

Страница 72: ... Spacing 0 25mm Deflection Angle 90 degree Phosphor Type B22 Electron Gun Type U NX DBF type Light Transmission at Center Approx Approx 43 0 Include Face plate coating Face plate S ARAS Coating Sputer Anti reflection and Anti static Useful Screen dimensions 366 x 274mm Face plate Curvature H R 50000mm V R 80000mm Phosphor Color Coordinate R X 0 626 Y 0 338 G X 0 278 Y 0 601 Typical B X 0 150 Y 0 0...

Страница 73: ...nc Input Impedance 2 2k ohm to grand or more Signal Level Video signal 0 70V p p 5 Composite sync TTL level 2 5V Separate H V sync TTL level 2 5V 3 3 Video Performance Video Clock Frequency 290MHz Input signal Pulse Rise and Fall time 6 0nsec typ 10 to 90 at 30Vp p The rise and fall time of the input video signal is 2 0nsec or less The pulse rise or fall time is determined using the formula 2 2 2 ...

Страница 74: ...an Others Preset 102W 120V 60Hz 98W 230V 50Hz Condition Signal No 13 1280x1024 85Hz All white Contrast Max Brightness Cutoff SB Mode OFF All user control Preset AC leakage current Except Japan 3 5mA 259V Japan 0 20mA 105V Inrush current 42A 0 peak at 240VAC on cold starting 100A 0 peak at 240VAC on hot starting 3 5 Power Saving H sync V sync Video Power Consumption Recovery Time LED Indicator ON M...

Страница 75: ...ivates degaussing at the user s discretion after the unit is operating The Monitor requires minimum of 15 minutes between manual degaussing operations 4 Functions 4 1 Front Controls a POWER SWITCH b POWER INDICATOR c EXIT BUTTON d ITEM SELECT BUTTONS e FUNCTION ADJUST BUTTONS f SELECT SB MODE BUTTON g RESET BUTTON a EXIT b RESET SELECT c d e f g SB MODE ...

Страница 76: ...5 10 4 2 OSM On Screen Manager Function 4 2 1 OSM Menu Tab 1 Tab 2 Tab 3 Tab 4 ...

Страница 77: ...5 11 Tab 5 Tab 6 Tab 6 Language Tab 6 OSM Position Tab 6 OSM Turn off Tab 6 OSM Lock Tab 6 IPM OFF Mode ...

Страница 78: ...5 12 Tab 6 Edge Lock Tab 6 Hot Key Tab 6 Factory Preset Tab 7 URL indication Tab 7 Display Mode Tab 7 Monitor info ...

Страница 79: ...5 13 Tab 7 Refresh Notifier Refresh Notifier Item Reset Tab Reset Factory Preset ...

Страница 80: ...5 14 Others ...

Страница 81: ... 0 100 Adjusted Yes Align Trapezoidal 0 100 Adjusted Yes Rotate 0 100 Adjusted Yes Top Top comer 0 100 Adjusted Yes Bottom Bottom comer 0 100 Adjusted Yes 5 Moire Canceler Hor 0 100 0 Yes Increase Decrease Linearity 0 100 Adjusted Yes Linearity Balance 0 100 Adjusted Yes Convergence Hor 0 100 Adjusted Yes Right Red Left Red Convergence Ver 0 100 Adjusted Yes Up Red Down Red Global Sync TL 0 100 Ad...

Страница 82: ...n WWW NECMITSUBISHI COM Display Mode FH Horizontal Frequency Polarity FV Vertical Frequency Polarity Monitor Info Model Name Serial Number Refresh Notifier OFF ON OFF Cursor move to Default show factory shipping condition ...

Страница 83: ...gray NEC 8508 4 4 Connector Pin Assignment 1 Signal Input Connector mini D sub 15P captive cable Pin Signal 1 Red video 2 Green video 3 Blue video 4 Gnd 5 DDC Gnd 6 Red Gnd 7 Green Gnd 8 Blue Gnd 9 DDC 5V 10 Sync Gnd 11 Gnd 12 Serial data 13 H sync or Composite sync 14 V sync v clock 15 Serial clock 1 6 11 5 10 15 Signal Cable Connector a b ...

Страница 84: ...s by at least one of above parameters 4 7 Self Diagnosis Function Monitor show the abnormal condition by using LED Blink Contents of Information LED Blink X ray protector operate High voltage circuit no operate High voltage adjustment data is broken Deflection circuit no operate Beam protector circuit operate Heater power voltage is abnormal Power supply secondary short circuit Internal I2C bus li...

Страница 85: ...nance Meter Minolta CA100 or Equivalent If no description the test below are applied under the Basic Test Condition Unless specified the monitor is set at the factory default setting 5 2 Picture Size and Position Adjustment Signal Signal No 1 to 17 Size Position Horizontal 356mm 4 0 mm Vertical 266mm 4 0 mm Horizontal XLef t Xright 4 0mm Vertical XTop XBottom 4 0mm The picture should adjust unders...

Страница 86: ...ess default position Adjust to 0 8 cd m2 at 2 15 gray 32 255 gray 1 Window pattern 200 cd m2 15 cd m2 at 9300K 8 M P C D SB Mode 2 Contrast Max Brightness default position Cut off Window pattern 240 cd m2 15 30 cd m2 at 9300K 8 M P C D 1 5 3 3 Luminance Variation Full white pattern Contrast MAX Brightness Adjust to 100cd m2 A B1 B2 B3 B4 A Bi 80 100 120 5 3 4 Back Raster Luminance Full black patte...

Страница 87: ...B3 B4 is as follows A B1 B2 B3 B4 A x ref y ref x x ref 0 015 y y ref 0 015 5 4 3 Color Tracking of Contrast control Window pattern H 33 V 33 X Xref 0 015 Y Yref 0 015 Color setting 9300K Contrast Control from 20cd m2 to MAX Brightness Cut off 5 4 4 Color Tracking of brightness control Window pattern H 33 V 33 X Xref 0 015 Y Yref 0 015 Color setting 9300K Contrast Control 20cd m2 Brightness from M...

Страница 88: ...38kHz x 1 0 mm 5 5 3 Raster Rotation Tilt All Preset Signals a b 1 0 mm or 0 5 degree θ 0 5 degree a b Bezel θ 5 5 4 Pincushion All Preset Signals Top d1 1 5 mm Bottom b1 1 5 mm d1 b1 1 5 mm Left side a1 1 5 mm Right side c1 1 5 mm a1 c1 1 5 mm a1 b1 c1 d1 5 5 5 Barrel All Preset Signals Top d2 1 5mm Bottom b2 1 5 mm Left side a2 1 5 mm Right side c2 1 5 mm a2 b2 c2 d2 5 5 6 Trapezoid y 1 5 mm x 1...

Страница 89: ...set Signals S 50mm b a 0 5 mm S 50mm b a 0 01 x S mm 5 6 Linearity H 15 31 43k 12 43 55k 10 55k adjacent 6 Linearity V 10 adjacent 5 at preset timings With Green Crosshatch 17 lines horizontally by 13 lines vertically applied The formula used to calculate linearity is Xmax Xmin Ymax Ymin x 100 x 100 Xmax Xmin 2 Ymax Ymin 2 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 Y1 Y2 Y3 Y4 Y5 Y6 Y7...

Страница 90: ...in 356 mm x 266 mm With White Crosshatch 17 lines horizontally by 13 lines vertically applied Zone A is a circular area with 266mm diameter at the center Zone B is a rectangular area 356mm x 266mm outside of the Zone A Use worst case horizontal vertical misconvergence between any two primary colors Zone A Zone B X Y ...

Страница 91: ... Excel Work sheet 1280 1024 85 Make sure that there is no double line for horizontal Focus Signal No 13 Contrast Max Brightness Cut off Resolution 1280 x 1024 85Hz Use the PC Video card Equivalent Matrox G450 or G550 Application Microsoft Excel Font Arial Font Size 8 Character Judgment Make sure that the horizontal line of Excel not become double line and characters are fine on all area The charac...

Страница 92: ... Contrast Min to Max Brightness Preset Character Crosshatch Normal and Inverse Judgment There is no noticeable the video ringing and the overshoot on all area 5 10 2 Raster ringing All Preset signals Contrast Min to Max Brightness Preset Character Full white Judgment There is no raster ringing in the picture area 5 10 3 Picture noise Jitter and Picture vibration All Preset signals Contrast Min to ...

Страница 93: ...nd 198 264VAC Size Change Spec H1 V2 V1 H2 H H H 1 0 2 2 1 V V V 1 0 2 2 1 Dynamic Raster Regulation All preset signal Pattern Judgment 5 12 Purity Purity Signal No 13 Contrast Max Brightness Cut off Resolution 1280 x 1024 85Hz Full each color pattern Magnetic field Without for Australia 1 Vertical 20 60 uT Horizontal 0uT 2 Vertical 40 uT Horizontal 30 30 uT For Australia 1 Vertical 60 20 uT Horiz...

Страница 94: ...rtion Variation Over all 1mm Color temperature Variation 0 010 There is no noticeable above variation between after 30 minutes and after 2 hours from turn on power supply 5 14 Temperature Drift Warm up drift Contrast Max Brightness Preset Display pattern Window pattern H 33 V 33 Crosshatch Back White Line Black Ambient temperature 1 20 to 0 degree C 2 20 to 40 degree C Measure the variation of the...

Страница 95: ...late appearances 6 1 2 Quality Zone The screen quality area is divided into the following two quality zones Zone A Inside of the central rectangle of horizontal 360mm by vertical 270mm on the screen Zone B Outside of this rectangle on the screen 6 1 3 Screen and Faceplate Blemish Acceptance Criteria 1 Screen blemish a Minimum separation of defects d b Average diameter of defects Turn of a b 2 a le...

Страница 96: ...aw Width mm Specification Length 0 16 Rejected 0 11 0 15 Less than 13mm 0 06 0 10 Less than 26mm 0 05 Unlimited c Other glass defect Flaw crack and chip must be visually noticeable See the limitation sample regarding iron rust and striae etc 6 2 AR film Blemishes 6 2 1 Inspection Conditions 1 Place a CRT on the test table and illuminate the CRT screen surface by a fluorescent lamp 2 The luminance ...

Страница 97: ...e contrast is weak extremely as stain and apply standard of 6 2 3 a Note 2 Do not recognize flaws which injures goods prices though it is not especially stipulated as for zone C b Opaque flaws ex Stain and coating peeling Do not apply the following standard to zone C Classify flaws by contrast and judge it by size every the contrast Definition of contrast High contrast The foreign substance which ...

Страница 98: ... Zone A Zone B Standard classified by zones 6 8 Total zone A zone B 10 Note 1 Acceptable interval shall be larger one in the case that defects have different interval Note 2 There is no standard regarding zone C Therefore no defect is accepted that may deteriorate the value of products Defect level by consultation Discuss is necessary Note 3 Tolerance of defect size is approx 10 6 2 4 Irregularity...

Страница 99: ...ied 7 3 Programs Required NPGV241 EXE DPRO BAT DPRO TXT 7 4 Inspection Procedures a Factory Mode power on key key b Copy the above mentioned programs in an adequate directory c Set up the MO DOS mode DOS Prompt of Windows95 98 is also acceptable d Execute the DPRO BAT from the command line e MONITOR INFO of the OSM is indicated and a model name and a serial number are confirmed When the model name...

Страница 100: ...e serial number begin to be written in i Display MONITOR INFO of the OSM and confirm that the model name and serial number have been correctly written j Press the F2 key to start the inspection of DDC2B After the completion of inspection the contents of EDID are displayed If an error should occur the related error message will be displayed in the bottom area of the screen Refer to Paragraph 7 5 in...

Страница 101: ...5 1B 78 EB 13 88 A1 57 49 9B 26 20 12 48 4C FF FF 80 31 59 45 59 61 59 71 4F 81 59 30 81 99 A9 59 D1 40 86 3D 00 C0 51 00 30 40 40 A0 40 13 00 64 0A 11 00 00 1E 00 00 00 FD 00 32 A0 1E 50 6E 1D 00 0A 20 20 20 20 20 20 00 00 00 FC 00 44 60 50 72 6F 39 33 30 53 42 0A 20 20 20 00 00 00 FF 70 00 30 3 32 3 30 3 30 3 30 3 30 3 30 3 59 3 41 3 0A 3 20 3 20 3 20 3 00 E3 4 Table 7 6 Data list 1 address 10h ...

Страница 102: ...7 64 0 559 32 3 910 224 14 524 832 13 414 667 0 060 3 0 020 1 0 784 39 12 549 624 Composite 9 VESA 1024 768 75 78 750 60 023 75 029 16 660 1312 1 219 96 0 203 16 2 235 176 13 003 1024 13 328 800 0 050 3 0 017 1 0 466 28 12 795 768 Separate 10 VESA 1024 768 85 94 500 68 677 84 997 14 561 1376 1 016 96 0 508 48 2 201 208 10 836 1024 11 765 808 0 044 3 0 015 1 0 524 36 11 183 768 Separate 11 Mac 1152...

Страница 103: ...C 6 4 4 NO VIDEO 6 5 5 NO RASTER 6 7 6 H V SYNC TROUBLE 6 9 7 POOR FOCUS 6 10 8 POOR HORIZONTAL LINEARITY 6 11 9 ROTATION PROBLEM 6 12 10 CG PROBLEM 6 13 11 PURITY PROBLEM 6 14 12 SELF DIAGNOSIS FUNCTION 6 15 12 1 X ray Protector Operate 6 15 12 2 High Voltage Circuit No Operate 6 15 12 3 Deflection Circuit No Operate 6 15 12 4 Beam Protector circuit Operate 6 15 12 5 Internal I2C bus line is abno...

Страница 104: ...C501 NEGATIVE CONNECT TO U501 Pin 7 2 SCOPE SET AT 10V DIV 10US DIV PROBE CONNECT TO Q313 GATE AND U501 Pin 6 POWER LED FLASHING CHECK U501 U501 PIN6 PULSE O P POWER SW TURN OFF FAILURE U501 CHECK U501 PIN 10 VCC PIN 4 SAWTOOTH PIN 8 5V NO POWER SW TURN OFF MULTIMETER TEST Q314 Q504 D505 D151 D152 D153 D154 D155 ...

Страница 105: ... TO C111 NEGATIVE CONNECT TO C107 2 SCOPE SET AT 10V DIV 10US DIV PROBE CONNECT TO Q101 GATE AND C107 POWER SW TURN OFF CHECK F101 CHECK Q101 Q102 R121 CHECK U101 U101 PIN6 PULSE O P POWER SW TURN ON FAILURE R119 R120 R109 ZD101 CHECK U101 PIN 7 VCC PIN 4 SAWTOOTH PIN 8 5V NO CHECK Q314 Q504 CHECK Q3305 ...

Страница 106: ...TAL FREQUENCY L501 SYNC TO GND D116 TO GND CHECK U501 G S FREQUENCY 1 15 PIN CHECK U701 39 33 PIN TROUBLE IN U701 TROUBLE IN U501 NORMAL OPERATION CHECK Q101 G S FREQUENCY SYNCRONIZE WITH H SYNC CHECK D116 D115 R108 R118 YES YES NO NO NO NO ...

Страница 107: ... U201 PINS 18 19 20 SIGNAL LEVEL PROBLEM IN U201 CLAMP PIN 23 U201 12V VOLTAGE YES CHECK U204 PINS 8 9 11 SIGNAL LEVEL CHECK CATHODE VIDEO LEVEL YES YES PROBLEM IN R255 R235 R215 U204 NO PROBLEM IN U204 12V 80V VOLTAGE NO NO TROUBLE IN R G B SIGNAL SIGNAL CABLE S202 NO REFER TO NO RASTER ON PAGE NO Next page ...

Страница 108: ...6 6 PROBLEM IN CRT Continue CHECK HETER VOLTAGE CHECK G1 11V VOLTAGE YES YES PROBLEM IN Q307 U501 U701 NO PROBLEM IN Q155 Q156 U701 NO ...

Страница 109: ...YES YES NO NO CHECK U701 PIN 35 PIN 2 IS LOW YES NO CHECK U501 PINS 6 8 BDRY HDRY TROUBLE IN U501 YES NO CHECK ISCL ISDC YES CHECK Q504 DRAIN ABOUT 180Vp p fH 93KHz TROUBLE IN D505 T501 Q504 R525 Q502 Q503 Q508 YES NO CHECK Q314 COLLECT PULSE 1000Vp p TROUBLE IN Q314 Q313 D317 T304 Q506 Q507 YES NO Next page ...

Страница 110: ...Vp p TROUBLE IN C331 D316 C332 YES NO CHECK Q305 DRAIN PULSE 280Vp p YES NO CHECK FBT 2PIN 80V NO TROUBLE IN Q309 R301 D151 YES TROUBLE IN U301 Q303 Q305 Q304 CHECK G1 VOLTAGE ABOUT 20 5V TROUBLE IN Q307 ZD303 T301 YES NO TROUBLE IN G2 VOLTAGE T301 ...

Страница 111: ...INS 39 40 H V SYNC SIGNAL TROUBLE IN H V SYNC LINE Q701 Q702 CHECK U701 PINS 32 33 H V SYNC SIGNAL CHECK U701 PIN 5 VOLTAGE 5V CHECK U502 PINS 14 15 CHECK U701 PINS 7 8 FREQ12MHz TROUBLE IN U501 TROUBLE IN H V SIGNAL LINE R507 R508 C521 C522 TROUBLE IN 5V LINE YES NO YES YES YES YES YES NO NO NO NO YES TROUBLE IN X701 U701 NO ...

Страница 112: ...FOCUS VR NO 1 CHECK STATIC FOCUS AND DYNAMIC FOCUS VR LINE TO CRT SOCKET 2 CRT SOCKET OR CRT POOR CHECK T302 H AND V PARABOLA WAVEFORM NO H PARABOLA TROUBLE IN T302 D303 D318 T301 NO H PARABOLA CHECK U501 PIN 32 V PARABOLA WAVE 0 55Vp p TROUBLE IN Q312 C343 R356 R335 R331 R332 D307 R337 YES NO CHECK FACTORY MODE V FOCUS OUTPUT 50 70 ADJUST V FOUCS OUTPUT 50 70 NO YES ...

Страница 113: ...6 11 8 POOR HORIZONTAL LINEARITY POOR HORIZONTAL LINEARITY ADJUST VR501 CHECK H CENTERRING TROUBLE IN Q505 R531 D507 YES NO TROUBLE IN T303 Q325 Q326 Q315 Q317 Q319 Q321 Q322 U701 ...

Страница 114: ...6 12 9 ROTATION PROBLEM TROUBLE IN ROTATION CHECK S601 WIRE TO DY CHECK 14VSW 7V TROUBLE IN Q155 TROUBLE IN Q327 Q328 U302 U701 14VSW NO TROUBLE IN Q151 7V NO ...

Страница 115: ...6 13 10 CG PROBLEM TROUBLE IN CG CHECK S602 WIRE TO DY CHECK 14VSW 7V TROUBLE IN Q155 TROUBLE IN Q455 Q461 Q456 Q462 U403 U701 14VSW NO TROUBLE IN Q151 7V NO ...

Страница 116: ... TIME BR 0C HP SN BH 0F C TIME 02 23 H MAG SN 0B C TIME REF 14 H ZERO SN 14 17 CHECK S603 S604 S204 PURITY NG CHECK PARAMETER YES CHECK 14VSW 14VSW 12V CHECK U202 PINS 9 10 11 12 TROUBLE IN ZD401 R457 14VSW LINE 14VSW LINE YES TROUBLE IN U202 U701 CHECK U402 U404 TROUBLE IN U402 U404 U702 TROUBLE IN COIL W DEGAUSS ...

Страница 117: ...at deflection circuit no operate This condition is two cases One is really no operation of deflection circuit Please check deflection output such as Q313 Q314 and DC DC PWM circuit such as Q504 The other is X ray protector operation of U501 pin 2 In this case please check around T301 12 4 Beam Protector circuit Operate U701 detect pin 13 Normally this pin is high level When operate this function U...

Страница 118: ...ssing circuit 7 2 1 6 Transformer and energy induction 7 2 1 7 Power saving 7 3 1 8 DC DC 7 4 2 Video Circuit OSD 7 5 3 Micro Controller System 7 5 4 Vertical Deflection 7 5 5 Horizontal Deflection 7 6 6 High Voltage FBT Secondary 7 6 7 Dynamic Focus 7 7 8 Others 7 7 8 1 ROTATION CORRECTION CIRCUIT 7 7 8 2 CONVERGENCE CORRECTION CIRCUIT 7 7 8 3 PURITY CORRECTION CIRCUIT 7 7 ...

Страница 119: ...on the other electronic equipment 1 4 AC Rectifier and Smoothing Capacitor The AC input is rectified by means of the full bridge rectifier that consists of the diodes D101 to D104 The AC voltage is converted into the DC voltage by passing through the next stage that consists of the smoothing capacitor C107 TH101 is a NTC thermistor for the power supply at the in rush current limit 1 5 Degaussing c...

Страница 120: ... and R103 and the transistor Q102 and diode D105 and resistor R104 R105 are for the starting operation When the circuit starts its operation the power supply transformer T101 supplies the auxiliary 12 Volt power to the control IC chip U101 via pins 6 and 7 of the winding transformer T101 5 Synchronization circuit The synchronization signal is induced from the choke L501 and carries out the synchro...

Страница 121: ...olts it is variable depending on the horizontal synchronism The frequency band is variable from 31 kHz to 110 kHz The voltage is fed back from the C330 1 DC DC is a step up circuit and consists mainly of the choke T501 the transistor Q504 the diode D505 and U501 2 When the PWM controls U501 IC TDA4856 a driving pulse is generated at the gate of the transistor Q504 and the transistor Q504 turns ON ...

Страница 122: ...adjust the voltage controlled functions such as CG H CG V ROTATION H LIN 2 When MCU detected the power saving signal two outputs pin 28 and pin 29 will change the Hi Lo state to control the power saving circuit 3 There still has 5 CS outputs used to control the S correction capacitor for horizontal deflection stage 4 MCU have 3 A D converters and control CRT purity auto compensation by using 3 ADC...

Страница 123: ...8k 62 5k 0 0 0 0 0 50 62 5k 67k 1 0 0 1 0 9 1024 768 85 68 677 0 1 0 1 0 25 10 1152 870 Mac21 68 681 67k 74k 0 1 0 1 0 25 11 1280 1024 75 79 976 74k 83k 0 0 1 1 0 35 2 16 1920 1440 60 90 0 1 1 1 0 25 12 1280 1024 85 91 146 0 1 1 1 0 25 13 1600 1200 75 93 75 83k 98k 0 1 1 1 0 25 14 1600 1200 85 106 25 1 1 1 1 0 25 15 1792 1344 75 106 27 98k 110k 1 1 1 1 0 25 6 High Voltage FBT Secondary a High volt...

Страница 124: ...rotation current is supplied from heater circuit via Q328 ROTATION CONTROL CURRENT is supplied 100 100mA based on control 8 2 CONVERGENCE CORRECTION CIRCUIT The output of CONVERGENCE data is supplied from U701 26 27pin with PWM to U403 The Q455 Q456 and Q461 Q462 is push pull construction and when Emitter of Q455 Q456 voltage is more than 6 9V the CG V CG H current is supplied to convergence coil ...

Страница 125: ...0 Q102 80005251 TR NPN KSP44 TO 92 T Q103 80014321 TR NPN KRC102M TO 92 T Q104 EAA09456 TR NPN 2SC945 TO 92 T Q105 EAA09456 TR NPN 2SC945 TO 92 T Q131 EAA09456 TR NPN 2SC945 TO 92 T Q132 EAA09456 TR NPN 2SC945 TO 92 T Q151 EB307720 TR PNP 2SB772 TO 126 Q152 80014321 TR NPN KRC102M TO 92 T Q153 80016661 TR 2SD882 Q155 EB307720 TR PNP 2SB772 TO 126 Q156 EAA09456 TR NPN 2SC945 TO 92 T Q157 80016661 T...

Страница 126: ...5 TO 92 T Q456 EAA09456 TR NPN 2SC945 TO 92 T Q461 EBA07336 TR PNP 2SA733P TO 92 T Q462 EBA07336 TR PNP 2SA733P TO 92 T Q501 EAA09456 TR NPN 2SC945 TO 92 T Q502 EAA09456 TR NPN 2SC945 TO 92 T Q503 EAA09456 TR NPN 2SC945 TO 92 T Q504 80003311 FET N YTAF640 TO 220F Q505 EA243705 TR NPN KC4370A Q506 EAA09456 TR NPN 2SC945 TO 92 T Q507 EBA07336 TR PNP 2SA733P TO 92 T Q508 EBA07336 TR PNP 2SA733P TO 92...

Страница 127: ...1 DIODE T 1 2W 1SS83 D214 80000451 DIODE T 1 2W 1SS83 D230 EJ044148 DIODE T 1N4148 D231 EJ044148 DIODE T 1N4148 D232 80000451 DIODE T 1 2W 1SS83 D233 80000451 DIODE T 1 2W 1SS83 D234 80000451 DIODE T 1 2W 1SS83 D250 EJ044148 DIODE T 1N4148 D251 EJ044148 DIODE T 1N4148 D252 80000451 DIODE T 1 2W 1SS83 D253 80000451 DIODE T 1 2W 1SS83 D254 80000451 DIODE T 1 2W 1SS83 D271 EJ044148 DIODE T 1N4148 D27...

Страница 128: ...E T 1N4148 D707 EJ044148 DIODE T 1N4148 D708 EJ044148 DIODE T 1N4148 D709 EJ044148 DIODE T 1N4148 D710 EJ044148 DIODE T 1N4148 D711 EJ044148 DIODE T 1N4148 D712 EJ044148 DIODE T 1N4148 D713 EJ044148 DIODE T 1N4148 LED101 80000131 LED L 59GH 1GYC ZD101 EKA0200B ZEN DIODE 1 2W T HZS20 2 ZD102 EKA0180B ZEN DIODE 1 2W T 18V ZD131 EKA01201 ZEN DIODE 1 2W T 12A2 ZD151 EKA00605 ZEN DIODE 1 2W T HZS6B3 ZD...

Страница 129: ...MM MAIN INSERT ASSY CRTIN AC0M52MM CRT INSERT ASSY SUBIN AS0M52MM SUB INSERT ASSY COILS FILTERS B101 HC006003 BEAD 3 5X8 T B102 HC005002 BEAD 3 5X4 7 T B103 HC005002 BEAD 3 5X4 7 T B104 80000991 BEAD WBR6H 3T R7K B5 B105 80000561 BEAD 3 5 6 0 8 T B201 HC005002 BEAD 3 5X4 7 T B202 HC006003 BEAD 3 5X8 T B203 HC006003 BEAD 3 5X8 T B204 HC006003 BEAD 3 5X8 T B301 HC006002 BEAD 3 5X4 7 T B302 HC006003 ...

Страница 130: ... PTCR 4 5OHM 9O TH701 80014781 TH NRD3103K400K03FMT X701 EM012004 X TAL 49U 12MHZ APPEARANCE PARTS CABB 10102761 CABINET BACK CABF 10102461 CABINET FRONT ASSY CHASS 12000831 CHASSIS BASE PANEL 11700551 PANEL DPRO930SBBK A REVS 11001021 REVOLVING STAND ASSY MC 0 PRINTED PACKING MATERIALS BAGP2 13700021 BAG POLYETHYLENE CART 13202041 CARTON BOX DPRO930SBBK A MANUW 15501391 OWNERS MANUAL DPRO930SB A ...

Страница 131: ... 2W T 5 22H R128 FA330564 CARBON 1 2 T 5 560K R129 FA330564 CARBON 1 2 T 5 560K R131 FA330434 CARBON 1 2W T 5 430K R132 FA330434 CARBON 1 2W T 5 430K R133 FA040513 CARBON 1 8W T 5 51K R135 FA330203 CARBON 1 2W T 5 20K R137 FA040103 CARBON 1 8W T 5 10K R138 FA240681 CARBON 1 4W T 5 680OHM R139 FA040103 CARBON 1 8W T 5 10K R148 FA240162 CARBON 1 4W T 5 1 6K R151 FA240823 CARBON 1 4W T 5 82K R153 FA0...

Страница 132: ... CARBON 1 4W T 5 1M R237 FA040102 CARBON 1 8W T 5 1K R238 FG100010 R FUSE 1 4W 75 J A R250 FA040101 CARBON 1 8W T 5 100OHM R251 FA040330 CARBON 1 8W T 5 33OHM R252 FA040561 CARBON 1 8W T 5 560OHM R253 FB247509 METAL 1 4W T 1 75OHM R255 FA360560 R CARBON 1 2W M T 5 56 R256 FA240105 CARBON 1 4W T 5 1M R257 FA040102 CARBON 1 8W T 5 1K R258 FG100010 R FUSE 1 4W 75 J A R270 FA040472 CARBON 1 8W T 5 4 7...

Страница 133: ... 1 8W T 5 68K OHM R317 FA040512 CARBON 1 8W T 5 5 1K R318 FA040104 CARBON 1 8W T 5 100K R320 FA040102 CARBON 1 8W T 5 1K R321 FA040103 CARBON 1 8W T 5 10K R322 FA040123 CARBON 1 8W T 5 12K R323 FA240823 CARBON 1 4W T 5 82K R324 FA240113 CARBON 1 4W T 5 11K OHM R325 FA040332 CARBON 1 8W T 5 3 3K R326 FA040103 CARBON 1 8W T 5 10K R327 FA040123 CARBON 1 8W T 5 12K R328 FA040103 CARBON 1 8W T 5 10K R3...

Страница 134: ... 2W M T 5 1K R369 FA240102 CARBON 1 4W 5 1KOHM R370 FA040131 CARBON 1 8W T 5 130H R371 FA240222 CARBON 1 4W T 5 2 2K R372 FA040104 CARBON 1 8W T 5 100K R373 FA040104 CARBON 1 8W T 5 100K R374 FA040470 CARBON 1 8W T 5 47OHM R375 FA040472 CARBON 1 8W T 5 4 7K R376 FA040472 CARBON 1 8W T 5 4 7K R377 FA040122 CARBON 1 8W T 5 1 2K R378 FA040103 CARBON 1 8W T 5 10K R379 FA240155 CARBON 1 4W T 5 1 5M R38...

Страница 135: ... 1 8W T 5 47OHM R470 FA040470 CARBON 1 8W T 5 47OHM R471 FA040133 CARBON 1 8W T 5 13K R472 FA040432 CARBON 1 8W T 5 4 3K R473 FA040102 CARBON 1 8W T 5 1K R474 FA040122 CARBON 1 8W T 5 1 2K R475 FA040432 CARBON 1 8W T 5 4 3K R476 FA040332 CARBON 1 8W T 5 3 3K R479 FA330910 CARBON 1 2W T 5 91H R480 FB570390 MOF 2W M B 5 39H R481 FB560390 MOF 2W M A 5 39H R482 FB560390 MOF 2W M A 5 39H R483 FB560390 ...

Страница 136: ...K R535 FA040104 CARBON 1 8W T 5 100K R536 80011181 RES FUSEABLE 1 2W A M 22H R539 FA040222 CARBON 1 8W T 5 2 2K R540 FA040102 CARBON 1 8W T 5 1K R701 FA040103 CARBON 1 8W T 5 10K R702 FA040472 CARBON 1 8W T 5 4 7K R703 FA040101 CARBON 1 8W T 5 100OHM R704 FA040101 CARBON 1 8W T 5 100OHM R705 FA040103 CARBON 1 8W T 5 10K R706 FA040472 CARBON 1 8W T 5 4 7K R707 FA240105 CARBON 1 4W T 5 1M R708 FA040...

Страница 137: ...ON 1 8W T 5 1 8K R748 FA040472 CARBON 1 8W T 5 4 7K R749 FA040472 CARBON 1 8W T 5 4 7K R750 FA040103 CARBON 1 8W T 5 10K R751 FB244701 METAL 1 4W T 1 4 7K R752 FA040472 CARBON 1 8W T 5 4 7K R753 FB242201 METAL 1 4W T 1 2 2K R754 FA040103 CARBON 1 8W T 5 10K R756 FA040472 CARBON 1 8W T 5 4 7K R757 FA040472 CARBON 1 8W T 5 4 7K R759 FA040472 CARBON 1 8W T 5 4 7K R760 FA040392 CARBON 1 8W T 5 3 9K R7...

Страница 138: ...5OC T 150U 16V M C163 GB7221F3 CERAMIC Y5P B T 220P 500 C181 GA310655 ELECT 85 C T 10U 50V M C182 GA347635 ELECT 85 C T 47U 25V M C202 GE210352 CQ PEI T 0 01U 50V J C203 GE210352 CQ PEI T 0 01U 50V J C205 GB210458 CERAMIC Y5V T 0 1U 50V Z C206 GA310655 ELECT 85 C T 10U 50V M C207 GB910358 CC Z5V F T 0 01U 50V Z C209 GA310655 ELECT 85 C T 10U 50V M C210 GB210458 CERAMIC Y5V T 0 1U 50V Z C211 GB9103...

Страница 139: ...00V K C295 GA210675 ELECT 105OC T 10U 100V M C296 GA210675 ELECT 105OC T 10U 100V M C297 GB7101F3 CERAMIC 100P 500V C298 GA347555 ELECT 85 C T 4 7U 50V M C299 GA347555 ELECT 85 C T 4 7U 50V M C29A GA347555 ELECT 85 C T 4 7U 50V M C29C GA347555 ELECT 85 C T 4 7U 50V M C29E GB210458 CERAMIC Y5V T 0 1U 50V Z C29G GB7102F3 CC Y5P B T 1000P 500V K C303 GB710253 CC Y5P B T 1000P 50V K C304 GF210452 MEF ...

Страница 140: ...0P 1KV K C347 GE410252 PLASTIC PPN T 0 001UF 50V C348 GB210458 CERAMIC Y5V T 0 1U 50V Z C349 GB210458 CERAMIC Y5V T 0 1U 50V Z C350 GA310725 ELECT 85 C T 100U 16V M C351 GB7101H3 CERAMIC 100P 1KV C352 GB7101H3 CERAMIC 100P 1KV C353 GA322815 ELECT 85C T 2200U 10V M C354 GA347625 ELECT 85 C T 47U 16V M C356 GA347555 ELECT 85 C T 4 7U 50V M C357 GB210458 CERAMIC Y5V T 0 1U 50V Z C358 GB210458 CERAMIC...

Страница 141: ...J C474 GF222452 MEF CAP BOX 0 22U 50V J C486 GA347555 ELECT 85 C T 4 7U 50V M C501 GA347725 ELECT 85C T 470U 16VM C502 GA333625 ELECT 85 C T 33U 16V M C503 GB610052 CERAMIC SL T 10P 50V J C504 GF215452 MEF CAP BOX 0 15U 50V J C505 GF210452 MEF CAP BOX 0 1U 50V J C506 GE382252 PLASTIC 0 0082U 50V C507 GF247452 MEF CAP BOX 0 47U 50V J C508 GE410351 PLASTIC PPN T 0 01UF 50V C509 GF247252 MEF CAP BOX ...

Страница 142: ...IC SL T 33P 50V J C706 GB610152 CERAMIC SL T 100P 50V J C709 GB722153 CERAMIC Y5P B T 220P 50V C710 GB722153 CERAMIC Y5P B T 220P 50V C716 GE210252 C PLASTIC 0 001UF 50V J C717 GB210458 CERAMIC Y5V T 0 1U 50V Z C719 GB210458 CERAMIC Y5V T 0 1U 50V Z C720 GB210458 CERAMIC Y5V T 0 1U 50V Z C721 GB210458 CERAMIC Y5V T 0 1U 50V Z C722 GB610153 CERAMIC SL T 100P 50V K 8 18 ...

Страница 143: ... Q102 80005251 TR NPN KSP44 TO 92 T Q103 80014321 TR NPN KRC102M TO 92 T Q104 EAA09456 TR NPN 2SC945 TO 92 T Q105 EAA09456 TR NPN 2SC945 TO 92 T Q131 EAA09456 TR NPN 2SC945 TO 92 T Q132 EAA09456 TR NPN 2SC945 TO 92 T Q151 EB307720 TR PNP 2SB772 TO 126 Q152 80014321 TR NPN KRC102M TO 92 T Q153 80016661 TR 2SD882 Q155 EB307720 TR PNP 2SB772 TO 126 Q156 EAA09456 TR NPN 2SC945 TO 92 T Q157 80016661 TR...

Страница 144: ...5 TO 92 T Q456 EAA09456 TR NPN 2SC945 TO 92 T Q461 EBA07336 TR PNP 2SA733P TO 92 T Q462 EBA07336 TR PNP 2SA733P TO 92 T Q501 EAA09456 TR NPN 2SC945 TO 92 T Q502 EAA09456 TR NPN 2SC945 TO 92 T Q503 EAA09456 TR NPN 2SC945 TO 92 T Q504 80003311 FET N YTAF640 TO 220F Q505 EA243705 TR NPN KC4370A Q506 EAA09456 TR NPN 2SC945 TO 92 T Q507 EBA07336 TR PNP 2SA733P TO 92 T Q508 EBA07336 TR PNP 2SA733P TO 92...

Страница 145: ...1 DIODE T 1 2W 1SS83 D214 80000451 DIODE T 1 2W 1SS83 D230 EJ044148 DIODE T 1N4148 D231 EJ044148 DIODE T 1N4148 D232 80000451 DIODE T 1 2W 1SS83 D233 80000451 DIODE T 1 2W 1SS83 D234 80000451 DIODE T 1 2W 1SS83 D250 EJ044148 DIODE T 1N4148 D251 EJ044148 DIODE T 1N4148 D252 80000451 DIODE T 1 2W 1SS83 D253 80000451 DIODE T 1 2W 1SS83 D254 80000451 DIODE T 1 2W 1SS83 D271 EJ044148 DIODE T 1N4148 D27...

Страница 146: ... T 1N4148 D707 EJ044148 DIODE T 1N4148 D708 EJ044148 DIODE T 1N4148 D709 EJ044148 DIODE T 1N4148 D710 EJ044148 DIODE T 1N4148 D711 EJ044148 DIODE T 1N4148 D712 EJ044148 DIODE T 1N4148 D713 EJ044148 DIODE T 1N4148 LED101 80000131 LED L 59GH 1GYC ZD101 EKA0200B ZEN DIODE 1 2W T HZS20 2 ZD102 EKA0180B ZEN DIODE 1 2W T 18V ZD131 EKA01201 ZEN DIODE 1 2W T 12A2 ZD151 EKA00605 ZEN DIODE 1 2W T HZS6B3 ZD3...

Страница 147: ...M MAIN INSERT ASSY CRTIN AC0M52MM CRT INSERT ASSY SUBIN AS0M52MM SUB INSERT ASSY COILS FILTERS B101 HC006003 BEAD 3 5X8 T B102 HC005002 BEAD 3 5X4 7 T B103 HC005002 BEAD 3 5X4 7 T B104 80000991 BEAD WBR6H 3T R7K B5 B105 80000561 BEAD 3 5 6 0 8 T B201 HC005002 BEAD 3 5X4 7 T B202 HC006003 BEAD 3 5X8 T B203 HC006003 BEAD 3 5X8 T B204 HC006003 BEAD 3 5X8 T B301 HC006002 BEAD 3 5X4 7 T B302 HC006003 B...

Страница 148: ... 1 5KV TH101 80004371 THERMISTOR NTCR N15SP006L TH102 80013341 THERMISTOR PTCR 4 5OHM 9O TH701 80014781 TH NRD3103K400K03FMT X701 EM012004 X TAL 49U 12MHZ APPEARANCE PARTS CABB 10102221 CABINET BACK CABF 10102031 CABINET FRONT ASSY CHASS 12000831 CHASSIS BASE PANEL 11700561 PANEL DPRO930SB B REVS 11000991 REVOLVING STAND ASSY PRINTED PACKING MATERIALS BAGP2 13700021 BAG POLYETHYLENE CART 13202051 ...

Страница 149: ...W M B 5 68K R123 FA240473 CARBON 1 4W 5 47KOHM R124 FA240222 CARBON 1 4W T 5 2 2K R125 FA330102 CARBON 1 2W T 5 1K R126 FA040472 CARBON 1 8W T 5 4 7K R127 FA330220 CARBON 1 2W T 5 22H R128 FA330564 CARBON 1 2 T 5 560K R129 FA330564 CARBON 1 2 T 5 560K R131 FA330434 CARBON 1 2W T 5 430K R132 FA330434 CARBON 1 2W T 5 430K R133 FA040513 CARBON 1 8W T 5 51K R135 FA330203 CARBON 1 2W T 5 20K R137 FA040...

Страница 150: ...1 8W T 5 100OHM R231 FA040330 CARBON 1 8W T 5 33OHM R232 FA040681 CARBON 1 8W T 5 680OHM R233 FB247509 METAL 1 4W T 1 75OHM R235 FA360560 R CARBON 1 2W M T 5 56 R236 FA240105 CARBON 1 4W T 5 1M R237 FA040102 CARBON 1 8W T 5 1K R238 FG100010 R FUSE 1 4W 75 J A R250 FA040101 CARBON 1 8W T 5 100OHM R251 FA040330 CARBON 1 8W T 5 33OHM R252 FA040561 CARBON 1 8W T 5 560OHM R253 FB247509 METAL 1 4W T 1 7...

Страница 151: ...N 1 8W T 5 4 3K R307 FA040222 CARBON 1 8W T 5 2 2K R308 FA040222 CARBON 1 8W T 5 2 2K R310 FA040472 CARBON 1 8W T 5 4 7K R311 FA040102 CARBON 1 8W T 5 1K R316 FA040683 CARBON 1 8W T 5 68K OHM R317 FA040512 CARBON 1 8W T 5 5 1K R318 FA040104 CARBON 1 8W T 5 100K R320 FA040102 CARBON 1 8W T 5 1K R321 FA040103 CARBON 1 8W T 5 10K R322 FA040123 CARBON 1 8W T 5 12K R323 FA240823 CARBON 1 4W T 5 82K R32...

Страница 152: ... T 5 10K R363 FA040101 CARBON 1 8W T 5 100OHM R364 FA040101 CARBON 1 8W T 5 100OHM R366 FA040101 CARBON 1 8W T 5 100OHM R367 FA040103 CARBON 1 8W T 5 10K R368 FA360102 CARBON 1 2W M T 5 1K R369 FA240102 CARBON 1 4W 5 1KOHM R370 FA040131 CARBON 1 8W T 5 130H R371 FA240222 CARBON 1 4W T 5 2 2K R372 FA040104 CARBON 1 8W T 5 100K R373 FA040104 CARBON 1 8W T 5 100K R374 FA040470 CARBON 1 8W T 5 47OHM R...

Страница 153: ...L 1 4W T 1 620K R463 FB241003 METAL 1 4W T 1 100K R464 FA330910 CARBON 1 2W T 5 91H R467 FA040512 CARBON 1 8W T 5 5 1K R468 FA040512 CARBON 1 8W T 5 5 1K R469 FA040470 CARBON 1 8W T 5 47OHM R470 FA040470 CARBON 1 8W T 5 47OHM R471 FA040133 CARBON 1 8W T 5 13K R472 FA040432 CARBON 1 8W T 5 4 3K R473 FA040102 CARBON 1 8W T 5 1K R474 FA040122 CARBON 1 8W T 5 1 2K R475 FA040432 CARBON 1 8W T 5 4 3K R4...

Страница 154: ... 10K R530 FB480109 MOF 1W M B 5 1H R531 80002031 FUSEABLE RES 1 2W A 0 22H R532 FB248202 METAL 1 4W T 1 82K R533 FB242102 METAL 1 4W T 1 21K R534 FA040103 CARBON 1 8W T 5 10K R535 FA040104 CARBON 1 8W T 5 100K R536 80011181 RES FUSEABLE 1 2W A M 22H R539 FA040222 CARBON 1 8W T 5 2 2K R540 FA040102 CARBON 1 8W T 5 1K R701 FA040103 CARBON 1 8W T 5 10K R702 FA040472 CARBON 1 8W T 5 4 7K R703 FA040101...

Страница 155: ...40103 CARBON 1 8W T 5 10K R742 FA040103 CARBON 1 8W T 5 10K R743 FA040103 CARBON 1 8W T 5 10K R745 FA040393 CARBON 1 8W T 5 39K R746 FA040182 CARBON 1 8W T 5 1 8K R747 FA040182 CARBON 1 8W T 5 1 8K R748 FA040472 CARBON 1 8W T 5 4 7K R749 FA040472 CARBON 1 8W T 5 4 7K R750 FA040103 CARBON 1 8W T 5 10K R751 FB244701 METAL 1 4W T 1 4 7K R752 FA040472 CARBON 1 8W T 5 4 7K R753 FB242201 METAL 1 4W T 1 ...

Страница 156: ...5 C A 1000U 16V M C157 GAA10775 ELECT 85C A 100U 100V M C158 GAA47735 ELECT 85C A 470U 25V M C159 GA347635 ELECT 85 C T 47U 25V M C160 GA322735 C ELEC 220UF 25V M C162 GA315725 ELECT 85OC T 150U 16V M C163 GB7221F3 CERAMIC Y5P B T 220P 500 C181 GA310655 ELECT 85 C T 10U 50V M C182 GA347635 ELECT 85 C T 47U 25V M C202 GE210352 CQ PEI T 0 01U 50V J C203 GE210352 CQ PEI T 0 01U 50V J C205 GB210458 CE...

Страница 157: ... J C289 GA347625 ELECT 85 C T 47U 16V M C290 GB910358 CC Z5V F T 0 01U 50V Z C292 GB782153 CERAMIC Y5P B T 820P 50V C293 GA310655 ELECT 85 C T 10U 50V M C294 GB6101F2 CERAMIC SL T 100P 500V K C295 GA210675 ELECT 105OC T 10U 100V M C296 GA210675 ELECT 105OC T 10U 100V M C297 GB7101F3 CERAMIC 100P 500V C298 GA347555 ELECT 85 C T 4 7U 50V M C299 GA347555 ELECT 85 C T 4 7U 50V M C29A GA347555 ELECT 85...

Страница 158: ...A 0 15U 400V C341 GFD683E2 PLASTIC PMM A 0 068U 400V C342 GA310555 ELECT 85 C T 1U 50V M C343 GA310655 ELECT 85 C T 10U 50V M C344 GA310555 ELECT 85 C T 1U 50V M C345 GB7331H3 CC Y5P B T 330P 1KV K C347 GE410252 PLASTIC PPN T 0 001UF 50V C348 GB210458 CERAMIC Y5V T 0 1U 50V Z C349 GB210458 CERAMIC Y5V T 0 1U 50V Z C350 GA310725 ELECT 85 C T 100U 16V M C351 GB7101H3 CERAMIC 100P 1KV C352 GB7101H3 C...

Страница 159: ...466 GB210458 CERAMIC Y5V T 0 1U 50V Z C467 GA310555 ELECT 85 C T 1U 50V M C468 GB210458 CERAMIC Y5V T 0 1U 50V Z C472 GAA10735 ELECT 85C A 100U 25V M C473 GF222452 MEF CAP BOX 0 22U 50V J C474 GF222452 MEF CAP BOX 0 22U 50V J C486 GA347555 ELECT 85 C T 4 7U 50V M C501 GA347725 ELECT 85C T 470U 16VM C502 GA333625 ELECT 85 C T 33U 16V M C503 GB610052 CERAMIC SL T 10P 50V J C504 GF215452 MEF CAP BOX ...

Страница 160: ...03 GA310725 ELECT 85 C T 100U 16V M C704 GB633052 CERAMIC SL T 33P 50V J C705 GB633052 CERAMIC SL T 33P 50V J C706 GB610152 CERAMIC SL T 100P 50V J C709 GB722153 CERAMIC Y5P B T 220P 50V C710 GB722153 CERAMIC Y5P B T 220P 50V C716 GE210252 C PLASTIC 0 001UF 50V J C717 GB210458 CERAMIC Y5V T 0 1U 50V Z C719 GB210458 CERAMIC Y5V T 0 1U 50V Z C720 GB210458 CERAMIC Y5V T 0 1U 50V Z C721 GB210458 CERAM...

Страница 161: ...10 Q102 80005251 TR NPN KSP44 TO 92 T Q103 80014321 TR NPN KRC102M TO 92 T Q104 EAA09456 TR NPN 2SC945 TO 92 T Q105 EAA09456 TR NPN 2SC945 TO 92 T Q131 EAA09456 TR NPN 2SC945 TO 92 T Q132 EAA09456 TR NPN 2SC945 TO 92 T Q151 EB307720 TR PNP 2SB772 TO 126 Q152 80014321 TR NPN KRC102M TO 92 T Q153 80016661 TR 2SD882 Q155 EB307720 TR PNP 2SB772 TO 126 Q156 EAA09456 TR NPN 2SC945 TO 92 T Q157 80016661 ...

Страница 162: ...5 TO 92 T Q456 EAA09456 TR NPN 2SC945 TO 92 T Q461 EBA07336 TR PNP 2SA733P TO 92 T Q462 EBA07336 TR PNP 2SA733P TO 92 T Q501 EAA09456 TR NPN 2SC945 TO 92 T Q502 EAA09456 TR NPN 2SC945 TO 92 T Q503 EAA09456 TR NPN 2SC945 TO 92 T Q504 80003311 FET N YTAF640 TO 220F Q505 EA243705 TR NPN KC4370A Q506 EAA09456 TR NPN 2SC945 TO 92 T Q507 EBA07336 TR PNP 2SA733P TO 92 T Q508 EBA07336 TR PNP 2SA733P TO 92...

Страница 163: ...1 DIODE T 1 2W 1SS83 D214 80000451 DIODE T 1 2W 1SS83 D230 EJ044148 DIODE T 1N4148 D231 EJ044148 DIODE T 1N4148 D232 80000451 DIODE T 1 2W 1SS83 D233 80000451 DIODE T 1 2W 1SS83 D234 80000451 DIODE T 1 2W 1SS83 D250 EJ044148 DIODE T 1N4148 D251 EJ044148 DIODE T 1N4148 D252 80000451 DIODE T 1 2W 1SS83 D253 80000451 DIODE T 1 2W 1SS83 D254 80000451 DIODE T 1 2W 1SS83 D271 EJ044148 DIODE T 1N4148 D27...

Страница 164: ... T 1N4148 D707 EJ044148 DIODE T 1N4148 D708 EJ044148 DIODE T 1N4148 D709 EJ044148 DIODE T 1N4148 D710 EJ044148 DIODE T 1N4148 D711 EJ044148 DIODE T 1N4148 D712 EJ044148 DIODE T 1N4148 D713 EJ044148 DIODE T 1N4148 LED101 80000131 LED L 59GH 1GYC ZD101 EKA0200B ZEN DIODE 1 2W T HZS20 2 ZD102 EKA0180B ZEN DIODE 1 2W T 18V ZD131 EKA01201 ZEN DIODE 1 2W T 12A2 ZD151 EKA00605 ZEN DIODE 1 2W T HZS6B3 ZD3...

Страница 165: ...M MAIN INSERT ASSY CRTIN AC0M52MM CRT INSERT ASSY SUBIN AS0M52MM SUB INSERT ASSY COILS FILTERS B101 HC006003 BEAD 3 5X8 T B102 HC005002 BEAD 3 5X4 7 T B103 HC005002 BEAD 3 5X4 7 T B104 80000991 BEAD WBR6H 3T R7K B5 B105 80000561 BEAD 3 5 6 0 8 T B201 HC005002 BEAD 3 5X4 7 T B202 HC006003 BEAD 3 5X8 T B203 HC006003 BEAD 3 5X8 T B204 HC006003 BEAD 3 5X8 T B301 HC006002 BEAD 3 5X4 7 T B302 HC006003 B...

Страница 166: ... P MI SS 212D SG301 80002201 SPAKER GAP 1 5KV TH101 80004371 THERMISTOR NTCR N15SP006L TH102 80013341 THERMISTOR PTCR 4 5OHM 9O TH701 80014781 TH NRD3103K400K03FMT X701 EM012004 X TAL 49U 12MHZ APPEARANCE PARTS CABB 10102761 CABINET BACK CABF 10102461 CABINET FRONT ASSY CHASS 12000831 CHASSIS BASE PANEL 11700561 PANEL DPRO930SB B REVS 11001021 REVOLVING STAND ASSY MC 0 PRINTED PACKING MATERIALS BA...

Страница 167: ... 33H R119 FA330102 CARBON 1 2W T 5 1K R120 FC240138 WOUND RES 3W M A 5 0 13H R121 FB560338 MOF 2W M A 5 0 33H R122 FB570683 MOF 2W M B 5 68K R123 FA240473 CARBON 1 4W 5 47KOHM R124 FA240222 CARBON 1 4W T 5 2 2K R125 FA330102 CARBON 1 2W T 5 1K R126 FA040472 CARBON 1 8W T 5 4 7K R127 FA330220 CARBON 1 2W T 5 22H R128 FA330564 CARBON 1 2 T 5 560K R129 FA330564 CARBON 1 2 T 5 560K R131 FA330434 CARBO...

Страница 168: ... 1 2W M T 5 56 R216 FA240105 CARBON 1 4W T 5 1M R217 FA040102 CARBON 1 8W T 5 1K R218 FG100010 R FUSE 1 4W 75 J A R230 FA040101 CARBON 1 8W T 5 100OHM R231 FA040330 CARBON 1 8W T 5 33OHM R232 FA040681 CARBON 1 8W T 5 680OHM R233 FB247509 METAL 1 4W T 1 75OHM R235 FA360560 R CARBON 1 2W M T 5 56 R236 FA240105 CARBON 1 4W T 5 1M R237 FA040102 CARBON 1 8W T 5 1K R238 FG100010 R FUSE 1 4W 75 J A R250 ...

Страница 169: ...M A 5 0 33H R302 FA040102 CARBON 1 8W T 5 1K R304 FA040333 CARBON 1 8W T 5 33K R305 FA040472 CARBON 1 8W T 5 4 7K R306 FA040432 CARBON 1 8W T 5 4 3K R307 FA040222 CARBON 1 8W T 5 2 2K R308 FA040222 CARBON 1 8W T 5 2 2K R310 FA040472 CARBON 1 8W T 5 4 7K R311 FA040102 CARBON 1 8W T 5 1K R316 FA040683 CARBON 1 8W T 5 68K OHM R317 FA040512 CARBON 1 8W T 5 5 1K R318 FA040104 CARBON 1 8W T 5 100K R320 ...

Страница 170: ...R359 FA040103 CARBON 1 8W T 5 10K R360 FA040101 CARBON 1 8W T 5 100OHM R361 FA040101 CARBON 1 8W T 5 100OHM R362 FA040103 CARBON 1 8W T 5 10K R363 FA040101 CARBON 1 8W T 5 100OHM R364 FA040101 CARBON 1 8W T 5 100OHM R366 FA040101 CARBON 1 8W T 5 100OHM R367 FA040103 CARBON 1 8W T 5 10K R368 FA360102 CARBON 1 2W M T 5 1K R369 FA240102 CARBON 1 4W 5 1KOHM R370 FA040131 CARBON 1 8W T 5 130H R371 FA24...

Страница 171: ...TAL 1 4W T 1 100K R457 FA040271 CARBON 1 8W T 5 270H R460 FB246203 METAL 1 4W T 1 620K R461 FB241003 METAL 1 4W T 1 100K R462 FB246203 METAL 1 4W T 1 620K R463 FB241003 METAL 1 4W T 1 100K R464 FA330910 CARBON 1 2W T 5 91H R467 FA040512 CARBON 1 8W T 5 5 1K R468 FA040512 CARBON 1 8W T 5 5 1K R469 FA040470 CARBON 1 8W T 5 47OHM R470 FA040470 CARBON 1 8W T 5 47OHM R471 FA040133 CARBON 1 8W T 5 13K R...

Страница 172: ... A 5 0 27H R526 FA040222 CARBON 1 8W T 5 2 2K R527 FA040103 CARBON 1 8W T 5 10K R528 FB710561 MOF 3W M A 5 560OHM R529 FA040103 CARBON 1 8W T 5 10K R530 FB480109 MOF 1W M B 5 1H R531 80002031 FUSEABLE RES 1 2W A 0 22H R532 FB248202 METAL 1 4W T 1 82K R533 FB242102 METAL 1 4W T 1 21K R534 FA040103 CARBON 1 8W T 5 10K R535 FA040104 CARBON 1 8W T 5 100K R536 80011181 RES FUSEABLE 1 2W A M 22H R539 FA...

Страница 173: ... 1K R737 FA040472 CARBON 1 8W T 5 4 7K R738 FA040103 CARBON 1 8W T 5 10K R739 FA040103 CARBON 1 8W T 5 10K R740 FA040472 CARBON 1 8W T 5 4 7K R741 FA040103 CARBON 1 8W T 5 10K R742 FA040103 CARBON 1 8W T 5 10K R743 FA040103 CARBON 1 8W T 5 10K R745 FA040393 CARBON 1 8W T 5 39K R746 FA040182 CARBON 1 8W T 5 1 8K R747 FA040182 CARBON 1 8W T 5 1 8K R748 FA040472 CARBON 1 8W T 5 4 7K R749 FA040472 CAR...

Страница 174: ...T 105 C T 100U 100V M C152 GA347755 ELECT 85OC T 470U 50V M C153 GAB10835 ELECT 105 C A1000U 25V M C154 GA322735 C ELEC 220UF 25V M C155 GAA10825 ELECT 85 C A 1000U 16V M C157 GAA10775 ELECT 85C A 100U 100V M C158 GAA47735 ELECT 85C A 470U 25V M C159 GA347635 ELECT 85 C T 47U 25V M C160 GA322735 C ELEC 220UF 25V M C162 GA315725 ELECT 85OC T 150U 16V M C163 GB7221F3 CERAMIC Y5P B T 220P 500 C181 GA...

Страница 175: ...C285 GB9332H3 CC Z5V F T 3300P 1KV Z C286 GB9472H3 CERAMIC Z5V F T 4700P 1K C287 GB910358 CC Z5V F T 0 01U 50V Z C288 GF222462 MEF CAP BOX 0 22U 63V J C289 GA347625 ELECT 85 C T 47U 16V M C290 GB910358 CC Z5V F T 0 01U 50V Z C292 GB782153 CERAMIC Y5P B T 820P 50V C293 GA310655 ELECT 85 C T 10U 50V M C294 GB6101F2 CERAMIC SL T 100P 500V K C295 GA210675 ELECT 105OC T 10U 100V M C296 GA210675 ELECT 1...

Страница 176: ... 250V C337 GA347555 ELECT 85 C T 4 7U 50V M C338 GFB12582 PLASTIC MPP A 0 12U 250V C339 GB210458 CERAMIC Y5V T 0 1U 50V Z C340 GFD154E2 PLASTIC PMM A 0 15U 400V C341 GFD683E2 PLASTIC PMM A 0 068U 400V C342 GA310555 ELECT 85 C T 1U 50V M C343 GA310655 ELECT 85 C T 10U 50V M C344 GA310555 ELECT 85 C T 1U 50V M C345 GB7331H3 CC Y5P B T 330P 1KV K C347 GE410252 PLASTIC PPN T 0 001UF 50V C348 GB210458 ...

Страница 177: ...C461 GB210458 CERAMIC Y5V T 0 1U 50V Z C462 GA310555 ELECT 85 C T 1U 50V M C464 GB210458 CERAMIC Y5V T 0 1U 50V Z C465 GA310555 ELECT 85 C T 1U 50V M C466 GB210458 CERAMIC Y5V T 0 1U 50V Z C467 GA310555 ELECT 85 C T 1U 50V M C468 GB210458 CERAMIC Y5V T 0 1U 50V Z C472 GAA10735 ELECT 85C A 100U 25V M C473 GF222452 MEF CAP BOX 0 22U 50V J C474 GF222452 MEF CAP BOX 0 22U 50V J C486 GA347555 ELECT 85 ...

Страница 178: ...C701 GE210352 CQ PEI T 0 01U 50V J C702 GB210458 CERAMIC Y5V T 0 1U 50V Z C703 GA310725 ELECT 85 C T 100U 16V M C704 GB633052 CERAMIC SL T 33P 50V J C705 GB633052 CERAMIC SL T 33P 50V J C706 GB610152 CERAMIC SL T 100P 50V J C709 GB722153 CERAMIC Y5P B T 220P 50V C710 GB722153 CERAMIC Y5P B T 220P 50V C716 GE210252 C PLASTIC 0 001UF 50V J C717 GB210458 CERAMIC Y5V T 0 1U 50V Z C719 GB210458 CERAMIC...

Страница 179: ...put H H V V AC Input PS1 PS2 SYNC 31 110K 5V G4 G2 2 H DY Brightness Control Q307 V DY OSD Process U202 Power Saving Control Q151 14V Switch Power Supply U101 T101 27V Power Saving Control Q153 Q152 Q151 14V 7V 80V Video Bias U203 80V 14VSW 14VSW 80V 14V Control Key U703 Time Sensor Temp Sensor Magnetic Sensor Heater Control Q516 Q155 Purity Auto Compensation Convergence Control Rotation Control M...

Страница 180: ......

Страница 181: ......

Страница 182: ...H 6 72Vp p ON MODE 2Vp p 35us PMS MODE H 9Vp p 17 50Vp p V t 81Vp p 29 7Vp p 13 3Vp p 15 6Vp p 7 5Vp p ON MODE 5V PMS MODE 756mVp p 47kHz 5 69Vp p 12MHz 5 44Vp p 12MHz V 2 91Vp p V 1 664V0 p 32 0us 32 0us 11 7us 650ms V 5 11Vp p 5 06Vp p H 31 79us V 4 94Vp p 16 59ms 5Vp p H 16 89ms ...

Страница 183: ...8 29 30 31 32 33 34 35 36 37 38 H 12 87Vp p 1 175Vp p H 30V0 p 1195Vp p 47 2Vp p H H 26 33Vp p 24V0 p 1203Vp p 29 8Vp p V V 3 03Vp p V 3 53Vp p 48 9Vp p V 3 11Vp p H 12 42Vp p H 331Vp p 29 1Vp p V 128 1Vp p V 170Vp p 588Vp p H ...

Страница 184: ...11 1 Packing specification A version NaViSet Carton Box Flyer 1 2 3 4 5 6 7 8 ...

Страница 185: ...ON BOX DPRO930BBK A 13202041 2 POLYLON B 13400771 3 POLYLON T 13400761 4 PE BAG 500 480 850 WARNIN 13700301 5 NAVISET CARTON BOX FLYER 15900251 6 OWNERS MANUAL DPRO930SB A 15501391 7 BAG POLYETHYLENE 13700021 8 POWER CORD2P2MCOLORSG8508 80001631 ...

Страница 186: ...11 3 B version SALES OFFICE LIST MITSUBISHI 1 2 3 4 5 6 7 8 9 10 ...

Страница 187: ...ON B 13400771 3 POLYLON T 13400761 4 PE BAG 500 480 850 WARNIN 13700301 5 NAVISET CARTON BOX FLYER 15900251 6 SALES OFFICE LIST MITSUB 15900261 7 OWNERS MANUAL DPRO930SB B 15501401 8 BAG POLYETHYLENE 13700021 9 POWER CORD 3P 1 8M EUROPE 80001651 10 POWER CORD 3P 1 8M U K N 80008691 ...

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Содержание Diamond Pro 930SB

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Mitsubishi Electric Diamond Pro 930SB, Руководство по обслуживанию, Страница: 118 / 187

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Содержание Diamond Pro 930SB

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