Sharp Notevision XG-NV7XU Service Manual Download Page 83

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

107

XG-NV7XU

PARTS LIST

PARTS REPLACEMENT

Parts marked with "

" are important for maintaining the safety of

the set. Be sure to replace these parts with specified ones for main-
taining the safety and performance of the set.

Les pieces marquées "

" sont importantes pour maintenir la sécurité

de l'appareil. Ne remplacer ces pieces que par des pieces dont le
numéro est spécifié pour maintenir la sécurité et protéger le bon
fonctinnement de l'appareil.

"HOW TO ORDER REPLACEMENT PARTS"

To have your order filled promptly and correctly, please furnish the
following informations.

1. MODEL NUMBER

2. REF. NO.

3. PART NO.

4. DESCRIPTION

5. CODE

6. QUANTITY

in USA:

Contact your nearest SHARP Parts Distributor.
For location of SHARP Parts Distributor,
Please call Toll-Free; 1-800-BE-SHARP

in CANADA: Contact SHARP Electronics of Canada Limited

Phone (416) 890-2100.

★

MARK: SPARE PARTS-DELIVERY SECTION

Ref. No.

Part No.

★

Description

Code

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.
CCHSK0076CE01

J DMD Chassis Ass’y

(The optics, lamp, power and ballast units as well
as the bottom cabinet can be taken out, referring to
the Exploded View, and be employed for other
units.)

9FU768550000

J DMD/Driver Ass'y

(Note: The carrying case (9FU768815710),
optionally available, is needed for transporting the
DMD/Driver assembly.)

DMD ASSEMBLY

DUNTK9965DE01

MAIN UNIT

INTEGRATED CIRCUITS

IC302

VHiTA8184F/-1

J TA8184F

IC801

VHiTDA8854H-2

J TDA8854H/N2

IC802

VHiTHC4538T-1

J TC74HC4538AFT

IC803

VHiTHC4538T-1

J TC74HC4538AFT

IC805

VHiTDA4565/-1

J TDA4565/V6

IC807

VHiNJM2060V-1

J NJM2060V

IC812

VHiT7SET08U-1

J TC7SET08FU

IC814

VHiTA8814N/-1

J TA8814N

IC4001 VHiMC141627-1

J MC141627FT

IC4301 VHiTHC4538T-1

J TC74HC4538AFT

IC4302 VHiCXA1839Q-1

J CXA1839

IC4303 VHiPQ20VZ11-1

J PQ20VZ11

IC4501 VHiPD64081B-1

J UPD64081BGF3BA

IC4502 VHiMC14577F-1

J MC14577BF

IC4503 RH-iX3084CEZZ

J HY514264BJC-50

IC4505 VHiPST600iM-1

J IC-PST600IMT

IC4506 VHiT7SET08U-1

J TC7SET08FU

IC4507 VHiM40C568H-1

J MB40C568HPFV-G

IC4508 VHiTC4S66F/-1

J TC4S66F

IC4509 VHiNJM2233V-1

J NJM2233V

IC4511 VHiTC4W66U/-1

J TC4W66FU

IC4512 RH-iX2963CEZZ

J X24645S8T2

IC4514 VHiPQ20VZ11-1

J PQ20VZ11

IC5201 VHiM62352GP-1

J M62352GP

IC5340 VHiM62320FP-1

J M62320FP

IC6001 VHiNJM2240M-1

J NJM2240M

IC6003 VHiBA7046F/-1

J BA7046F

IC6005 VHiNJM2283V-1

J NJM2283V

IC6006 VHiNJM2234M-1

J NJM2234M

IC6007 VHiPST600DM-1

J IC-PST600DMT

IC6008 VHiTC90A11F-1

J TC90A11F

IC6009 VHiNJM2283V-1

J NJM2283V

IC6010 VHiM518221S-1

J MSM518221-30JS

IC6801 VHiNJM431E/-1

J NJM431E-TE1

IC6802 VHiNJM2902V-1

J NJM2902V

IC6803 VHiAD8051AT-1

J AD8051ART

IC6804 VHiAD8051AT-1

J AD8051ART

IC6805 VHiAD8051AT-1

J AD8051ART

IC6806 VHiM40C568H-1

J MB40C568HPFV-G

IC6807 VHiM40C568H-1

J MB40C568HPFV-G

IC6808 VHiM40C568H-1

J MB40C568HPFV-G

IC7205 RH-iX2296CEZZ

J TC7S66F

TRANSISTORS

Q801

VS2PD601AR/-1

J 2PD601AR

Q802

VS2PB709AR/-1

J 2PB709AR

Q803

VS2PD601AR/-1

J 2PD601AR

Q804

VS2PB709AR/-1

J 2PB709AR

Q805

VSDTC144EU/-1

J DTC144EU

Q806

VS2PD601AR/-1

J 2PD601AR

Q807

VS2PD601AR/-1

J 2PD601AR

Q808

VS2PD601AR/-1

J 2PD601AR

Q809

VS2PB709AR/-1

J 2PB709AR

Q810

VS2PB709AR/-1

J 2PB709AR

Q811

VSDTC144EU/-1

J DTC144EU

Q812

VS2PD601AR/-1

J 2PD601AR

Q813

VS2PD601AR/-1

J 2PD601AR

Q4002 VS2PD601AR/-1

J 2PD601AR

Q4003 VS2PD601AR/-1

J 2PD601AR

Q4004 VS2PB709AR/-1

J 2PB709AR

Q4005 VSiMX2/////-1

J iMX2

Q4006 VS2PD601AR/-1

J 2PD601AR

Q4007 VS2PD601AR/-1

J 2PD601AR

Q4008 VS2PD601AR/-1

J 2PD601AR

Q4301 VS2PD601AR/-1

J 2PD601AR

Q4302 VS2PD601AR/-1

J 2PD601AR

Q4303 VS2PD601AR/-1

J 2PD601AR

Q4304 VS2PD601AR/-1

J 2PD601AR

Q4305 VS2PD601AR/-1

J 2PD601AR

Q4306 VS2PD601AR/-1

J 2PD601AR

DUNTK9965DE01

– Main Unit

—

DUNTK9966DE01

– Terminal Unit

—

DUNTK9967DE01

– R/C Receiver Unit

—

DUNTK9968DE01

– Sound Out Unit

—

CPCi-0036CE01

– PC I/F Unit

—

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

Summary of Contents for Notevision XG-NV7XU

Page 1: ...PLE OF OPTICAL SYSTEM 21 ELECTRICAL ADJUSTMENT 24 ADJUSTING THE PC INTERFACE 30 TROUBLE SHOOTING TABLE 31 CHASSIS LAYOUT 46 Page Page BLOCK DIAGRAM 48 OVERALL WIRING DIAGRAM 50 DESCRIPTION OF CONNECTOR 52 DESCRIPTION OF SCHEMATIC DIAGRAM 53 WAVEFORMS 53 SCHEMATIC DIAGRAM 54 PRINTED WIRING BOARD ASSEMBLIES 100 PARTS LIST Ë ELECTRICAL PARTS 107 Ë CABINET AND MECHANICAL PARTS 126 Ë ACCESSORIES PARTS ...

Page 2: ...2 XG NV7XU Specifications ...

Page 3: ...7890123456789012345678901212 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 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 ...

Page 4: ...lampe avec soin NOTE TO SERVICE PERSONNEL UV RADIATION PRECAUTION The light source metal halide lamp in the DLP 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 ...

Page 5: ...ding its reflector 2 Use original replacement only 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 12345678901234567890123456789012123456789012345 12345678901234567890123456789012123456789012345 12345678901234567890123456789012123456789012345 123456789012345678901234567...

Page 6: ...PLAZA MAHWAH NEW JERSEY 07430 TEL 1 800 BE SHARP U S A ONLY REMOTE CONTROL MODEL NO RRMCG1530CESA DC3V 1 5VX2PCS MADE IN CHINA FABRIQU AU CHINE AVOID EXPOSURE LASER RADIATION IS EMITTED FROM THIS APERTURE CAUTION LASER RADIATION DO NOT STARE INTO BEAM WAVE LENGTH 650nm MAX OUTPUT 1mW CLASS II LASER PRODUCT COMPLIES WITH 21 CFR SUBCHAPTER J SHARP ELECTRONICS CORPORATION SHARP PLAZA MAHWAH NEW JERSE...

Page 7: ...térieur d un triangle indique que des instructions de fonctionnement et d entretien importantes sont détaillées dans les documents fournis avec l appareil RISQUE D ELECTROCUTION NE PAS RETIRER LES VIS A L EXCEPTION DES VIS DE REPARATION UTILISATEUR SPECIFIEES ATTENTION ATTENTION POUR EVITER TOUT RISQUE D ELECTROCUTION NE PAS RETIRER LE CAPOT AUCUNE DES PIECES INTERIEURES N EST REPARABLE PAR L UTIL...

Page 8: ...8 XG NV7XU Location of Controls ...

Page 9: ...e battery cover into their slots and press the cover in until it is properly seated BACKLIGHT button POWER buttons ON OFF LASER POINTER MENU button KEYSTONE BLACK SCREEN button RIGHT CLICK ENTER button IrCOM button INPUT button AUTO SYNC button FREEZE button RESIZE button ENLARGE button GAMMA button TOOLS button MOUSE ADJUSTMENT switch MOUSE ADJUSTMENT buttons Battery cover Battery compartment Bat...

Page 10: ...rol Wireless mouse Laser pointer The remote control can be used to control the projector within the ranges shown below The remote mouse receiver can be used with the remote control to control the mouse functions of a connected computer within the ranges shown below The signal from the remote control can be reflected off a screen for easy operation However the effective distance of the signal may d...

Page 11: ...computer s operation manual for details of setting up installing the mouse driver For one button mouse systems use either the LEFT CLICK or RIGHT CLICK button Using the remote control in a dark room Press BACKLIGHT and the buttons will light up Green lights refer to mouse operations and red lights to projector adjustments Position of MOUSE ADJUSTMENT switch ON RED MOUSE LASER POINTER GREEN BLACK S...

Page 12: ...12 XG NV7XU Connection Pin Assignments ...

Page 13: ...13 XG NV7XU Dimensions Units inches mm Rear View 8 5 8 219 1 15 32 37 5 3 15 64 82 12 19 64 312 5 5 16 8 1 3 64 1 2 2 13 16 71 5 2 9 32 58 91 4 235 811 32 212 Front View Top View Side View Bottom View ...

Page 14: ...MOVING OF MAJOR PARTS 1 Removing the Lamp Unit 1 1 Remove the screw from the lamp cover and detach the lamp cover 1 2 Remove the three screws from the lamp unit and take out the lamp unit 1 2 1 1 Lamp Unit Lamp Cover ...

Page 15: ...e top cabinet and disconnect the operation key unit connector KY and the speaker connector SP Pull up and off the top cabinet 2 4 Remove the two screws from the front cabinet and disconnect the remote control unit connector RC Unhook the center of the front cabinet and take out the front cabinet SC RC SP KY SP P301 2 4 2 3 R C Unit Front Cabinet Operation Key Unit Top Cabinet Bottom Cabinet 2 1 2 ...

Page 16: ... and all the connectors from the S out unit Detach the S out unit 3 5 Remove the six spacers the two screws and all the connectors from the PC I F unit Pull up and off the PC I F unit and the terminal unit together 3 6 Detach the insulation barrier from the PC I F unit 3 7 Remove the four spacers and the two screws from the shielded board Detach the shielded board 3 8 Detach the insulation barrier...

Page 17: ...er unit and the insulation barrier 4 6 Remove the screw from the lamp socket holder and detach the lamp socket 4 7 Remove the four spacers from the ballast unit Detach the ballast unit and the insulation barrier DMD handling precautions Be very careful never to bend and twist the flexible cable To protect the parts from static electricity be sure to wear an earth band when handling them 4 7 4 4 4 ...

Page 18: ...from the lamp housing and detach the housing 5 2 Remove the four screws from the optical mechanism unit and detach this unit When removing these screws be careful not to damage the capacitors nearby Color Wheel Unit Output Unit Optical Mechanism Unit 5 2 Bottom Cabinet 5 2 5 2 5 2 5 1 5 1 ...

Page 19: ...fan breakdown Internal circuit failure Burnt out lamp Lamp circuit failure Possible Solution Relocate the projector to an area with proper ventilation Take the projector to your nearest Au thorized Sharp Industrial DLP Products Dealer or Service Center for repair Carefully replace the lamp Take the projector to your nearest Au thorized Sharp Industrial DLP Products Dealer or Service Center for rep...

Page 20: ...on pattern from RGB1 Make sure the pattern appears normal on screen If not loosen the wheel sensor screw and move the sensor up and down until the gradation appears crisp on screen White lines and magenta portions are not allowed Adjustment after color wheel replacement Note Never peel off the sensing seal and balancer from around the motor Normal Unacceptable Black Red Black Gradation pattern Whi...

Page 21: ...Structure of DMD Pixel Figure 3 shows an exploded view of the DMD pixel The DMD monolithically consists of the four layers mirror yoke and hinge metal 3 and CMOS memory The mirror is made of 16 µm X 16 µm alµminµm plate The mirror is rigidly connected to the yoke below The yoke in turn is connected by two thin mechanically compliant torsion hinges to the posts that are attached to the PWB below Th...

Page 22: ...shows a close up of DMD mirrors operating Mirror 10 deg Mirror 10 deg CMOS Substrate Landing Tip Yoke Hing Figure 4 Two DMD pixels mirrors are shown as transparent By combining the DMD with a suitable light source and projection optics Figure 6 the mirror reflects incident light either into or out of the center of the projection lens by a simple beam steering technique Thus the 1 state of the mirr...

Page 23: ...rrently available DLP systems are of either 24 bit color 8 bits or 256 gray levels per RGB or 39 bit color 10 bits or 1024 gray levels per RGB In the DLP displays of pulse width modulation bit splitting technology is combined to produce a true analog sensation with greater accuracy and stability than can be achieved by analog projection systems Names of Parts and Operating Specifications 1 Metal H...

Page 24: ... A D Subject B D Using the control switches or the remote controller buttons adjust the data so that the signal be comes bit less noise 5 G drive 1 Feed the 100 green only signal Make the following choice Group A D Subject G D Using the control switches or the remote controller buttons adjust the data so that the signal be comes bit less noise 2 RGB1 BRIGHT 1 Make the following choice Group A D Su...

Page 25: ...ject GAIN Adjust the G GAIN data until the gradation of the portion 1 95 and 100 white shown below can be slightly recognized Make sure also that the gradation of the portion 2 0 and 5 black is visible 9 Horizontal center 1 Feed the NTSC mono scope pattern signal 2 Group VIDEO 2 Subject N358 DLY 10 N443 DLY 0 PAL DLY 10 SECAM DLY 10 Make sure the settings are as above 3 Group VIDEO 1 Subject NTSC ...

Page 26: ...ss setting Using the control switches or the remote controller buttons adjust the setting until the black signal becomes bit less and set to 3 point of value 13 Tint 1 Feed the split color bar sig nal Group VIDEO 1 Subject TINT 2 Connect the oscilloscope to TP807 Using the control switches or the remote controller buttons adjust the data to have the B Y wave form downhill straight 14 NTSC color sa...

Page 27: ...ope pattern signal Group VIDEO 2 Subject R OFF SET B OFF SET Using the control switches or the remote controller buttons adjust so that the entire screen looks evenly colorless 100 White Red 100 White Red 18 DVD Contrast 1 Feed the color bar signal of the 480I component signal to the D SUB input terminal 2 Select the following subject Group DVD Subject CONTRAST 3 Connect the oscilloscope to TP805 ...

Page 28: ...ing subject Group DVD Subject COLOR 3 Connect the oscilloscope to TP804 Adjust the level difference between the 100 white and red portions to 0 1 0 02 Vp p 100 White Red 24 RGB1 performance check 1 Receive the RGB1 signal In the process mode and select L4 Check the pic ture brightness red blue clock phase horizontal position and vertical position 26 Off timer performance check In the process mode ...

Page 29: ...one correction functions well 27 Thermistor performance check 1 Heat the thermistor using a dryer Make sure the TEMP is displayed 28 Automatic synchronization RGB1 ANALOG 1 Receive the PHASE check pattern signal Call the VGA S VGA XGA SXGA UXGA mode and make sure that the clock phase horizontal and vertical positions can be automatically adjusted 1 Receive the PHASE check pattern signal 29 Auto sy...

Page 30: ...so that the voltage at TP2 be 1 7V 6 Adjust the B BRIGHT data on the A D menu so that the voltage at TP1 be 1 7V 7 Make sure that the GAIN data on the A D menu is 155 8 Connect the synchroscope to TP3 Adjust the R D data on the A D menu so that the signal s white peak be 3 6V Be also sure that the white and black portions of the gradation are not corrupted 9 Connect the synchroscope to TP1 Adjust ...

Page 31: ...fied cable connected between PC and projector Yes No Power circuit in trouble Is supply voltage as specified Yes No Check the connectors starting from the PC input circuit Does image appear Video input in trouble Go to Checking the video unit circuit Remote control in trouble Go to Checking the remote control Go to Trouble shooting table for PC I F unit ...

Page 32: ... at pins 12 13 and 17 of SC302 Is there signal at pin 4 of IC6001 Are there signal outputs at pins 7 of IC6006 and 5 of IC6009 Yes Check the video unit circuit IC4501 and IC4001 and its peripheral circuits No Check the oscillation circuit of IC6001 and their peripheral circuits Yes Go to Checking IC801 RGB signal output circuit No Check IC6008 IC6006 IC6009 and their peripheral circuits as well as...

Page 33: ...eck the low pass and buffer circuits of Q4002 thru Q4005 Yes No Are there signal outputs at pins 6 and 8 of IC4001 Check IC4001 and its peripheral circuits bias Yes No Check the low pass and buffer circuits of Q4004 thru Q4008 Is the signal as specified Go to Checking IC801 RGB signal output circuit Is there video signal output at pin 7 of IC3401 Check Q4004 thru Q4008 and their peripheral circuit...

Page 34: ...ins 31 32 and 33 of IC801 Checking the chroma and Y signals of IC801 RGB signal output Yes No Go to Checking the video unit circuit Yes No Check the IC6009 and IC6010 switching and their peripheral circuits If there is no signal at pins 1 of IC6010 and pin 16 of IC6009 check 3 D noise reduction circuit IC8001 No Are there signal inputs at pins 20 chroma signal and 21 Y signal of IC801 Check IC801 ...

Page 35: ...signal outputs at the emitters of Q6013 Y signal and Q6011 chroma signal Check the low pass circuit around Q6011 Q6012 and Q6013 Check IC6009 IC6010 and IC801 RGB signal output circuit Are there signal inputs at pins 40 Y signal and 45 chroma signal of IC6008 No color or unusual tone NTSC PAL Yes No Go back to the signal processing block Yes No Check the oscillation of X801 and X802 and their peri...

Page 36: ...utput at pin 40 of IC801 Is there Y signal input at pin 21 of IC801 No or unusual horizontal sync Yes No Check IC801 and its peripheral circuits Yes No Is there horizontal sync pulse output at pin 9 of IC803 Check the pulse shaping circuit of IC802 and IC803 Go to Trouble shooting table for PC I F unit Is there horizontal sync pulse output at pin 56 of IC801 No or unusual vertical sync No Check IC...

Page 37: ...C301 and its peripheral circuits Is there audio signal outputs at pin 6 of IC301 Check IC301 and its peripheral circuits and the SP connectors and speakers If the voltage at pin 7 of IC301 is not as specified check Q302 Q303 and their peripheral circuits Checkig the Power Unit There are no voltage output at PA and PB connector No No No Yes Yes Are PA and PB connector disconnected or loose Reconnec...

Page 38: ... Yes No Is the voltage at PA and PB connectors as specified Power circuit faulty Yes No Does the image appear Go to Checking the clock circuit and its peripheral circuits Yes No Is the image as specified Check the sync signal circuit and its peripheral circuits Yes No Is the image s colour as specified Check the video circuit and its peripheral circuits Yes No Does the on screen display function G...

Page 39: ... the connectors to their sockets Is DC 380V voltage applied between pins 1 and 3 of PL connector and DC 12V voltage applied between pins 4 and 5 of PL connector Yes Ballast unit in trouble Yes DMD output formatter in trouble Is DB connector or flexible cable out of position or in poor contact Reconnect the connector tightly Yes No DMD output formatter in trouble No DMD output formatter in trouble ...

Page 40: ... oscillating X8004 or its peripheral part faulty No Is X8005 14 3185MHz oscillating X8005 or its peripheral part faulty Is X8003 1 84MHz oscillating No Does pin 162 of IC8001 function X8003 or its peripheral part faulty IC8001 or its peripheral circuit faulty Checking the panel link input Yes No Is the signal a panel link input No Terminal unit defective Yes Are there signals at pins 1 thru 8 of c...

Page 41: ...fective No Are there signals at even numbered pins from 52 thru 100 of IC8503 IC8029 or peripheral part defective Checking the PLL circuit and its peripheral parts No Are there signals at pins 6 and 22 of IC8015 Yes No No Are there signals at pins 18 and 19 of IC8015 Yes Checking the video circuit and its peripheral parts Yes Is the higher than XGA resolution display as specified Yes Is the lower ...

Page 42: ...hru 27 as well as 33 thru 40 of IC8011 Are there signals at pins 112 thru 119 of IC8020 IC8011 or peripheral part defective Yes No Are there signals at pins 69 thru 73 as well as 189 thru 192 of IC8020 IC8020 or peripheral part defective Yes Yes No Are there signals at pins 86 88 90 92 94 96 98 and 100 of IC8503 Are there signals at pins 2 thru 9 of IC8294 IC8294 or peripheral part defective Forma...

Page 43: ...ins 21 thru 27 as well as 33 thru 40 of IC8010 Are there signals at pins 165 thru 177 of IC8020 IC8010 or peripheral part defective Yes No Are there signals at pins 178 thru 187 of IC8020 IC8020 or peripheral part defective Yes Yes No Are there signals at pins 70 72 74 76 78 80 82 and 84 of IC8503 Are there signals at pins 2 thru 9 of IC8295 IC8295 or peripheral part defective Formatter unit defec...

Page 44: ...at pins 21 thru 27 as well as 33 thru 40 of IC8009 Are there signals at pins 85 thru 93 of IC8020 IC8009 or peripheral part defective Yes No Are there signals at pins 74 thru 83 of IC8020 IC8020 or peripheral part defective Yes Yes No Are there signals at pins 54 56 58 60 62 64 66 and 68 of IC8503 Are there signals at pins 2 thru 9 of IC8296 IC8296 or peripheral part defective Formatter unit defec...

Page 45: ... No Are there signals at pins 12 14 thru 17 and 20 of IC8046 IC8048 or its peripheral circuit faulty Yes No Are there signals at pins 23 thru 42 of IC8046 IC8046 or its peripheral circuit faulty IC8048 or its peripheral circuit faulty Yes No Using remote controller is there signal at pin 8 of IC8001 IC8006 circuit faulty IC8001 faulty Checking the remote control Yes No Run the remote control Are t...

Page 46: ...3 2 1 A B C D E F G H CHASSIS LAYOUT MAIN UNIT DUNTK9965DE01 OUTPUT UNIT 9FU768550000 R C UNIT DUNTK9967DE01 PC I F UNIT CPCI 0036CE01 TERMINAL UNIT DUNTK9966DE01 S OUT UNIT DUNTK9968DE01 BALLAST UNIT 9FU768815400 POWER UNIT 9FU768813500 ...

Page 47: ...49 XG NV7XU 48 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM TERMINAL UNIT ...

Page 48: ...51 XG NV7XU 50 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM TERMINAL ...

Page 49: ...l down Lamp AC drive control pulse signal Not used open Not used pull up DMD output power control signal High ON Lamp on control signal Not used pull up Horizontal sync Vertical sync Screen active signal Dot clock 57 27MHz Blue data signal Green data signal Red data signal Pin Name VDD P12V P3P3V SCL SDA OLACT TESTEN CWINDEX TFIELD GYO LAMPSYNC LAMPEN LAMPLIT PWRGOOD RESETZ SYNCVAL HSYNCZ VSYNCZ A...

Page 50: ...ARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTICE PARTS MARKED WITH å 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 WAVEFORMS VOLTAGE MEASUREMENT CONDITION 1 Voltages at test points are measured at the supply voltage of AC 120V Signals are fed by a color bar signal generator for ...

Page 51: ...55 XG NV7XU 54 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 1 7 ...

Page 52: ...57 XG NV7XU 56 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 2 7 ...

Page 53: ...59 XG NV7XU 58 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 3 7 ...

Page 54: ...61 XG NV7XU 60 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 4 7 ...

Page 55: ...63 XG NV7XU 62 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 5 7 ...

Page 56: ...65 XG NV7XU 64 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 6 7 ...

Page 57: ...67 XG NV7XU 66 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN UNIT 7 7 ...

Page 58: ...69 XG NV7XU 68 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë TERMINAL UNIT ...

Page 59: ...71 XG NV7XU 70 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SOUND OUT UNIT ...

Page 60: ...72 XG NV7XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë R C RECEIVER UNIT 6 5 4 3 2 1 A B C D E F G H ...

Page 61: ...73 XG NV7XU 17 16 19 18 15 14 13 12 11 10 6 5 4 3 2 1 A B C D E F G H Ë OPERATION KEY UNIT ...

Page 62: ...75 XG NV7XU 74 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 1 12 ...

Page 63: ...77 XG NV7XU 76 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 2 12 ...

Page 64: ...79 XG NV7XU 78 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 3 12 ...

Page 65: ...81 XG NV7XU 80 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 4 12 ...

Page 66: ...83 XG NV7XU 82 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 5 12 ...

Page 67: ...85 XG NV7XU 84 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 6 12 ...

Page 68: ...87 XG NV7XU 86 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 7 12 ...

Page 69: ...89 XG NV7XU 88 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 8 12 ...

Page 70: ...91 XG NV7XU 90 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 9 12 ...

Page 71: ...93 XG NV7XU 92 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 10 12 ...

Page 72: ...95 XG NV7XU 94 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 11 12 ...

Page 73: ...97 XG NV7XU 96 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 12 12 ...

Page 74: ...98 XG NV7XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F SUB UNIT 1 6 5 4 3 2 1 A B C D E F G H ...

Page 75: ...99 XG NV7XU 17 16 19 18 15 14 13 12 11 10 6 5 4 3 2 1 A B C D E F G H Ë PC I F SUB UNIT 2 ...

Page 76: ...100 XG NV7XU 6 5 4 3 2 1 A B C D E F G H Main Unit Wiring Side PRINTED WIRING BOARD ASSEMBLIES ...

Page 77: ...101 XG NV7XU 6 5 4 3 2 1 A B C D E F G H Main Unit Component Side ...

Page 78: ...102 XG NV7XU 6 5 4 3 2 1 A B C D E F G H PC I F Unit Wiring Side PC I F Sub Unit 1 Wiring Side PC I F Sub Unit 2 Wiring Side ...

Page 79: ...103 XG NV7XU 6 5 4 3 2 1 A B C D E F G H PC I F Unit Component Side ...

Page 80: ...104 XG NV7XU 6 5 4 3 2 1 A B C D E F G H Sound Out Unit Wiring Side R C Receiver Unit Wiring Side Terminal Unit Wiring Side ...

Page 81: ...105 XG NV7XU 6 5 4 3 2 1 A B C D E F G H Sound Out Unit Component Side R C Receiver Unit Component Side Terminal Unit Component Side ...

Page 82: ...106 XG NV7XU 6 5 4 3 2 1 A B C D E F G H Operation Key Unit Component Side Operation Key Unit Wiring Side ...

Page 83: ...502 VHiMC14577F 1 J MC14577BF AG IC4503 RH iX3084CEZZ J HY514264BJC 50 AS IC4505 VHiPST600iM 1 J IC PST600IMT AE IC4506 VHiT7SET08U 1 J TC7SET08FU AE IC4507 VHiM40C568H 1 J MB40C568HPFV G AQ IC4508 VHiTC4S66F 1 J TC4S66F AD IC4509 VHiNJM2233V 1 J NJM2233V AE IC4511 VHiTC4W66U 1 J TC4W66FU AF IC4512 RH iX2963CEZZ J X24645S8T2 AX IC4514 VHiPQ20VZ11 1 J PQ20VZ11 AH IC5201 VHiM62352GP 1 J M62352GP AQ ...

Page 84: ... 33µH AC L4002 VP 1M330J4R2N J Peaking 33µH AC L4003 VP 1M270J3R8N J Peaking 27µH AC L4501 VP 1M4R7J1R2N J Peaking 4 7µH AB L4502 VP 1M220J2R9N J Peaking 22µH AC L4510 VP 1M220J2R9N J Peaking 22µH AC L6001 VP 1M270J3R8N J Peaking 27µH AC L6002 VP 1M220J2R9N J Peaking 22µH AC L6003 VP 1M330J4R2N J Peaking 33µH AC CAPACITORS MLFT Multi Layer Film Tip C314 VCKYCY1CF104Z J 0 1 16V Ceramic AA C315 VCE9...

Page 85: ...J 10 16V Elect N P AC C4308 VCKYCY1HB103K J 0 01 50V Ceramic AA C4309 VCKYCY1HB103K J 0 01 50V Ceramic AA C4310 VCKYCY1HB103K J 0 01 50V Ceramic AA C4311 VCKYCY1HB103K J 0 01 50V Ceramic AA C4312 VCCCCY1HH100D J 10p 50V Ceramic AA C4313 VCKYCY1HB103K J 0 01 50V Ceramic AA C4314 VCKYCY1HB103K J 0 01 50V Ceramic AA C4315 VCKYCY1CF104Z J 0 1 16V Ceramic AA C4316 VCKYCY1CF104Z J 0 1 16V Ceramic AA C43...

Page 86: ...J 1 0 10V Ceramic AC C6061 VCKYCY1CF104Z J 0 1 16V Ceramic AA C6062 VCKYCY1CF104Z J 0 1 16V Ceramic AA C6063 VCKYCY1HB103K J 0 01 50V Ceramic AA C6064 VCKYCY1CF104Z J 0 1 16V Ceramic AA C6065 VCKYCY1CF104Z J 0 1 16V Ceramic AA C6066 VCCCCY1HH220J J 22p 50V Ceramic AA C6067 VCCCCY1HH5R0C J 5 0p 50V Ceramic AA C6068 VCCCCY1HH220J J 22p 50V Ceramic AA C6069 VCKYCY1CF104Z J 0 1 16V Ceramic AA C6070 VC...

Page 87: ...6W Metal Oxide AA R872 VRS CY1JF822J J 8 2k 1 16W Metal Oxide AA R873 VRS CY1JF822J J 8 2k 1 16W Metal Oxide AA R874 VRS TX2HF5R6J J 5 6 1 2W Metal Oxide AA R875 VRS CY1JF822J J 8 2k 1 16W Metal Oxide AA R876 VRS CY1JF331J J 330 1 16W Metal Oxide AA R879 VRS CY1JF681J J 680 1 16W Metal Oxide AA R880 VRS CY1JF183J J 18k 1 16W Metal Oxide AA R881 VRS CY1JF000J J 0 1 16W Metal Oxide AA R882 VRS CY1JF...

Page 88: ...1JF100J J 10 1 16W Metal Oxide AA R4513 VRS CY1JF102J J 1 0k 1 16W Metal Oxide AA R4514 VRS CY1JF102J J 1 0k 1 16W Metal Oxide AA R4515 VRS CY1JF100J J 10 1 16W Metal Oxide AA R4516 VRS CY1JF182J J 1 8k 1 16W Metal Oxide AA R4517 VRS CY1JF102J J 1 0k 1 16W Metal Oxide AA R4518 VRS CY1JF911J J 910 1 16W Metal Oxide AA R4519 VRS CY1JF471J J 470 1 16W Metal Oxide AA R4520 VRS CY1JF000J J 0 1 16W Meta...

Page 89: ...560 1 16W Metal Oxide AA R6046 VRS CY1JF822J J 8 2k 1 16W Metal Oxide AA R6047 VRS CY1JF101J J 100 1 16W Metal Oxide AA R6048 VRS CY1JF471J J 470 1 16W Metal Oxide AA R6049 VRS CY1JF104J J 100k 1 16W Metal Oxide AA R6050 VRS CY1JF823J J 82k 1 16W Metal Oxide AA R6051 VRS CY1JF473J J 47k 1 16W Metal Oxide AA R6052 VRS TV1JD222J J 2 2k 1 16W Metal Oxide AA R6053 VRS CY1JF000J J 0 1 16W Metal Oxide A...

Page 90: ...EZZ J R C Receiver AW HDECQ0737CEOT J Ir Receiver Cover AD DUNTK9965DE01 MAIN UNIT Continued DUNTK9966DE01 TERMINAL UNIT INTEGRATED CIRCUITS IC3001 VHi24LC21 1 J 24LC21T AN IC3002 VHiTL712CPS 1 J TL712CPS AL IC3003 VHiTL712CPS 1 J TL712CPS AL IC3004 VHiTL712CPS 1 J TL712CPS AL IC3301 VHiNJM2233V 1 J NJM2233V AE IC3302 VHiNJM2233V 1 J NJM2233V AE IC3401 VHiNJM2245M 1 J NJM2245M AF IC3604 VHiT7WH241...

Page 91: ...J J 10k 1 16W Metal Oxide AA R3315 VRS TV1JD122J J 1 2k 1 16W Metal Oxide AA R3316 VRS CY1JF000J J 0 1 16W Metal Oxide AA R3401 VRS TW2ED750J J 75 1 4W Metal Oxide AA R3402 VRS TW2ED750J J 75 1 4W Metal Oxide AA R3403 VRS CY1JF123J J 12k 1 16W Metal Oxide AA R3404 VRS CY1JF123J J 12k 1 16W Metal Oxide AA R3405 VRS CY1JF100J J 10 1 16W Metal Oxide AA R3406 VRS CY1JF100J J 10 1 16W Metal Oxide AA R3...

Page 92: ...02J J 1 0k 1 16W Metal Oxide AA R304 VRS CY1JF103J J 10k 1 16W Metal Oxide AA R305 VRN CY1JF273D J 27k 1 16W Metal Film AB R306 VRS CY1JF103J J 10k 1 16W Metal Oxide AA R307 VRN CY1JF103D J 10k 1 16W Metal Film AA R308 VRS CY1JF223J J 22k 1 16W Metal Oxide AA R309 VRS CY1JF102J J 1 0k 1 16W Metal Oxide AA R310 VRS CY1JF473J J 47k 1 16W Metal Oxide AA R311 VRS CY1JF473J J 47k 1 16W Metal Oxide AA R...

Page 93: ...02 9DK001 12068 J SN74F153DB IC8303 9DK001 15071 J PQ20VZ11 IC8304 9DK001 12066 J TC7S00FU IC8306 9DK001 12070 J HD74HCT125T IC8307 9DK001 15070 J NJM360M IC8308 9DK001 12071 J HD74HC00T IC8309 9DK001 12072 J HD74HC08T IC8312 9DK001 15073 J AD8183 IC8313 9DK001 15074 J ML6420 3 IC8314 9DK001 12067 J TC7SET08FU IC8315 9DK001 12067 J TC7SET08FU IC8901 9DK001 12073 J GAL16LV8D 3LJ IC8903 9DK001 12055...

Page 94: ...01 50V Ceramic AC C8012 9DK001 42103 J 15p 50V Ceramic AC C8013 9DK001 42103 J 15p 50V Ceramic AC C8014 9DK001 42096 J 0 01 50V Ceramic AC C8015 9DK001 42103 J 15p 50V Ceramic AC C8016 9DK001 42103 J 15p 50V Ceramic AC C8017 9DK001 42096 J 0 01 50V Ceramic AC C8018 9DK001 42096 J 0 01 50V Ceramic AC C8019 9DK001 42104 J 470p 50V Ceramic AC C8020 9DK001 42104 J 470p 50V Ceramic AC C8021 9DK001 4209...

Page 95: ...V Ceramic AC C8188 9DK001 40089 J 47 6 3V Electrolytic AE C8189 9DK001 40091 J 100 4V Electrolytic AF C8190 9DK001 42096 J 0 01 50V Ceramic AC C8191 9DK001 42096 J 0 01 50V Ceramic AC C8192 9DK001 42096 J 0 01 50V Ceramic AC C8193 9DK001 42096 J 0 01 50V Ceramic AC C8194 9DK001 42096 J 0 01 50V Ceramic AC C8195 9DK001 42096 J 0 01 50V Ceramic AC C8196 9DK001 42096 J 0 01 50V Ceramic AC C8197 9DK00...

Page 96: ...7 16V Electrolytic AG C8386 9DK001 42094 J 0 1 25V Ceramic AC C8387 9DK001 42109 J 4700p 50V Ceramic AB C8388 9DK001 42096 J 0 01 50V Ceramic AC C8389 9DK001 42096 J 0 01 50V Ceramic AC C8390 9DK001 42109 J 4700p 50V Ceramic AB C8391 9DK001 42094 J 0 1 25V Ceramic AC C8392 9DK001 42119 J 22 10V Ceramic C8393 9DK001 40079 J 47 16V Electrolytic AG C8394 9DK001 42094 J 0 1 25V Ceramic AC C8395 9DK001...

Page 97: ...mic C8549 9DK001 42094 J 0 1 25V Ceramic AC C8550 9DK001 42118 J 10 25V Ceramic C8551 9DK001 42094 J 0 1 25V Ceramic AC C8552 9DK001 42115 J 10p 50V Ceramic C8553 9DK001 42094 J 0 1 25V Ceramic AC C8554 9DK001 42118 J 10 25V Ceramic C8555 9DK001 42118 J 10 25V Ceramic C8556 9DK001 42118 J 10 25V Ceramic AC C8557 9DK001 42094 J 0 1 25V Ceramic AC C8558 9DK001 42118 J 10 25V Ceramic C8559 9DK001 421...

Page 98: ...Chip1608 AA R8121 9DK001 50165 J 100 1 16W Chip1608 AA R8122 9DK001 50210 J 33k 1 16W Chip1608 AA R8123 9DK001 50165 J 100 1 16W Chip1608 AA R8124 9DK001 50195 J 300 F 1 16W Chip1608 AB R8125 9DK001 50197 J 2 7k 1 16W Chip1608 AB R8126 9DK001 50185 J 10k 1 16W Chip1608 AA R8127 9DK001 50161 J 47 1 16W Chip1608 AA R8128 9DK001 50196 J 1 1k F 1 16W Chip1608 AB R8129 9DK001 50208 J 12k 1 16W Chip1608...

Page 99: ... Chip1608 AB R8350 9DK001 50149 J 0 1 16W Chip1608 AB R8353 9DK001 50149 J 0 1 16W Chip1608 AB R8354 9DK001 50185 J 10k 1 16W Chip1608 AA R8355 9DK001 50162 J 56 1 16W Chip1608 AA R8357 9DK001 50162 J 56 1 16W Chip1608 AA R8360 9DK001 50185 J 10k 1 16W Chip1608 AA R8383 9DK001 50177 J 1k 1 16W Chip1608 AA R8384 9DK001 50165 J 100 1 16W Chip1608 AA R8385 9DK001 50177 J 1k 1 16W Chip1608 AA R8386 9D...

Page 100: ...608 AA R8600 9DK001 50159 J 22 1 16W Chip1608 AA R8601 9DK001 50159 J 22 1 16W Chip1608 AA R8602 9DK001 50159 J 22 1 16W Chip1608 AA R8603 9DK001 50159 J 22 1 16W Chip1608 AA R8604 9DK001 50159 J 22 1 16W Chip1608 AA R8605 9DK001 50185 J 10k 1 16W Chip1608 AA R8606 9DK001 50207 J 6 8k 1 16W Chip1608 AA R8607 9DK001 50185 J 10k 1 16W Chip1608 AA R8608 9DK001 50177 J 1k 1 16W Chip1608 AA R8609 9DK00...

Page 101: ... 1 16W Chip1608 AA R8809 9DK001 50227 J 0 47 1 2W Chip4532 R8812 9DK001 50154 J 2 2k F 1 16W Chip1608 AB R8813 9DK001 50149 J 0 1 16W Chip1608 AB R8901 9DK001 50181 J 3 3k 1 16W Chip1608 AA R8910 9DK001 50181 J 3 3k 1 16W Chip1608 AA R8916 9DK001 50185 J 10k 1 16W Chip1608 AA R8917 9DK001 50185 J 10k 1 16W Chip1608 AA R8918 9DK001 50185 J 10k 1 16W Chip1608 AA R8919 9DK001 50181 J 3 3k 1 16W Chip1...

Page 102: ...1 PDUC 0103CEK0 J Exhaust Duct AH 22 XEBSD30P08000 J Screw x4 AA 23 GCOVA1830CEKA J R C Cover Front AD CABINET AND MECHANICAL PARTS 1 2 24 XBBSD30P08000 J Screw x3 AA 25 XBBSN30P06000 J Screw x2 AA 26 Not Available Terminal Unit 27 PSLDM1000CEFW J Shield AG 28 PSLDM1001CEFW J Earth Spring AH 29 HPNLC1726CEKA J Terminal Cover AK 30 HiNDP5417CESA J Indication Sheet AF 31 NSFTZ0134CEFW J Shaft x2 AD ...

Page 103: ... H CABINET AND MECHANICAL PARTS 1 2 S 6 S 10 S 7 S 7 S 10 S 11 31 37 46 47 36 32 30 29 28 27 26 43 24 23 34 35 33 35 60 57 56 45 41 42 53 51 52 61 62 49 38 39 44 40 48 68 69 25 18 20 17 66 22 6 5 11 12 2 11 14 8 13 50 4 7 15 63 3 10 19 64 22 16 1 2 1 55 54 60 59 70 9 60 58 S 5 S 7 S 7 S 5 74 72 73 21 67 ...

Page 104: ...01 J Color Wheel Unit CK 17 9FU768550000 J DMD Driver Ass y 18 9FU768098112 J Lamp House Unit BM 24 9FU768815600 J Fan Ass y BE 25 LHLDZ2109CEKZ J Socket Holder AM 26 LANGK0697CEFW J Angle for Inter Lock AF 27 BQC XGNV7XU 1 J Lamp Unit Ass y DB 28 TLABZ0710CEZZ J Caution Label AD 29 HiNDP5416CESA J AC Indication AD 30 HiNDP5436CESA J FCC Label AD 31 HiNDP5415CESA J Caution Label AD 32 HiNDP5517CES...

Page 105: ...Part No Description Code 129 XG NV7XU 6 5 4 3 2 1 A B C D E F G H CABINET AND MECHANICAL PARTS 2 2 S 13 S 11 S 11 S 11 S 7 S 7 S 7 S 7 S 7 S 9 S 9 S 6 25 18 9 9 9 9 24 16 17 15 8 9 9 9 10 9 34 33 7 11 2 29 6 27 6 32 31 1 26 30 28 S 7 S 6 S 6 ...

Page 106: ... CA 13 9FU768091730 J Cylinder Mirror Ass y CA 18 9FU176812606 J Cover AH 19 9FU176817505 J Aperture AU 20 9FU768550000 J DMD Driver Ass y 22 9FU768091301 J Color Wheel Unit CK 24 9FU176814805 J Plate B AM 25 9FU176814705 J Plate A AM 26 9FU768505000 J Wheel Senser Ass y AZ 27 9FU768143000 J Wheel Cover AN 28 9FU768144000 J Rubber Sheet AF S 2 XBSSF20P04000 J Screw AA S 3 XBPSF20P05000 J Screw AA ...

Page 107: ...ef No Part No Description Code 131 XG NV7XU 6 5 4 3 2 1 A B C D E F G H OPTICS MECHANISM PARTS S 13 S 13 S 13 S 6 S 2 S 7 S 6 S 6 S 7 S 7 S 7 S 7 S 7 S 7 S 8 S 8 S 8 S 7 S 7 S 3 S 3 S 7 S 7 S 3 22 27 20 2 6 18 7 19 25 26 24 28 3 8 1 13 ...

Page 108: ...EZZ J CD ROM Quick Reference AK TiNS 6888CEZZ J CD ROM Manual AP ACCESSORIES NOT REPLACEMENT ITEM TCAUZ3050CEZZ Soft Wear Caution TCAUZ3033CEZZ Soft Waer Caution CANADA TCAUZ3046CEZZ IrDA Driver Installation Instruction Sheet TGAN 1540CEZZ Guarantee Card U S A TGAN 1542CEZZ Guarantee Card CANADA Two AA Size Batteries SPAKC5361CEZZ Packing Case SPAKP0858CEZZ Polystyrene Cover SPAKX2890CEZZ Buffer M...

Page 109: ...ft Wear Caution IrDA Driver Installation Instruction Sheet AC Cord Computer Audio Cable Mouse Control Serial Cable Mouse Control Cable for IBM PS 2 Mouse Control Cable for Mac DIN D Sub RS 232C Cable Computer Cable Wireless R C Unit Remote Mouse Receiver Two AA Size Batteries Front Number Card Serial Number Label Packing Case Sleeve Pack Pad Use 8 staples to fix the packing case Bottom Side The pa...

Page 110: ... publication may be reproduced stored in a retrieval system 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 Quality Reliability Control Center Yaita Tochigi 329 2193 Japan TQ0755 S Oct 1999 Printed in Japan SY KG ...

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