Sharp XG-MB50X-L - Notevision XGA DLP Projector Service Manual Download Page 90

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XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L

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BALLAST CONTROL Unit

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Summary of Contents for XG-MB50X-L - Notevision XGA DLP Projector

Page 1: ...HAPTER 5 TROUBLE SHOOTING TABLE 1 TROUBLE SHOOTING TABLE 5 1 CHAPTER 6 BLOCK DIAGRAM OVERALL WIRING DIAGRAM 1 BLOCK DIAGRAM 6 1 2 OVERALL WIRING DIAGRAM 6 3 CHAPTER 7 PRINTED WIRING BOARD 1 MAIN Unit 7 1 2 DMD Unit 7 9 3 BALLAST POWER Unit 7 11 4 BALLAST CONTROL Unit 7 17 5 PHOTOSENSOR Unit 7 19 6 R C Unit 7 20 CHAPTER 8 WAVEFORMS 1 WAVEFORMS 8 1 CHAPTER 9 SCHEMATIC DIAGRAM 1 DESCRIPTION OF SCHEMA...

Page 2: ...r sensitivity to measure the AC voltage drop across the resistor All checks must be repeated with the AC plug connection reversed If necessary a non polarized adapter plug must be used only for the purpose of completing these checks Any reading of 0 4 volts RMS this corresponds to 0 27 milliamp AC or more is excessive and indicates a potential shock hazard which must be corrected before returning ...

Page 3: ...s métalliques exposées qui présentent une voie de retour au châssis antenne coffret métallique tête des vis arbres de commande et des boutons écusson etc et mesurer la chute de tension CA en travers de la résistance Toutes les vérifications doivent être refaites après avoir inversé la fiche du cordon d alimentation Si nécessaire une prise d adpatation non polarisée peut être utilisée dans le but d...

Page 4: ...tes quantités de radiation UV éviter tout contact direct avec les yeux 5 La lampe moyenne pression implique un risque d explosion Toujours suivre les instructions d installation décrites ci dessous et manipuler la lampe avec soin NOTE TO SERVICE PERSONNEL UV RADIATION PRECAUTION The light source lamp in the projector emits small amounts of UV Radiation AVOID DIRECT EYE AND SKIN EXPOSURE To ensure ...

Page 5: ...e optional lens on the opening during servicing to avoid eye and skin exposure DANGER Never turn the power on without the lamp to avoid electric shock or damage of the devices since the stabilizer generates high voltages at its start UV RADIATION PRECAUTION Continued Lamp Replacement Note Since the lamp reaches a very high temperature during units operation replacement of the lamp should be done a...

Page 6: ...ENT AFIN D EVITER TOUT RISQUE D INCENDIE OU D ELECTROCUTION NE PAS PLACER CET APPAREIL DANS UN ENDROIT HUMIDE OU MOUILLE L éclair terminé d une flèche à l intérieur d un triangle indique à l utilisateur que les pi eces se trouvant dans l appareil sont susceptibles de provoquer une décharge électrique Le point d exclamation à l intérieur d un triangle indique à l utilisateur que les instructions de...

Page 7: ...about 220 C which is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead fre...

Page 8: ...x 2 85 cm oval x 1 AC 100 240 V XG MB50X L XR 11XC L XR 10X L XR 10S L XR HB007X L 3 0 A 50 60 Hz XG MB50X L XR 10X L XR HB007X L 298 W Bright mode 229 W Eco Quiet mode with AC 100 V XR 11XC L XR 10S L 288 W Bright mode 223 W Eco Quiet mode with AC 240 V 4 7 W AC 100 V 6 1 W AC 240 V XG MB50X L XR 10X L XR HB007X L 1 120 BTU hour Bright mode 860 BTU hour Eco Quiet mode with AC 100 V XR 11XC L XR 1...

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

Page 10: ...tor has a Kensington Security Standard connector for use with a Kensington Micro Saver Security System Refer to the information that came with the system for instructions on how to use it to secure the projector AUDIO OUTPUT terminal Audio output terminal of equipment connected to the AUDIO INPUT terminal Intake vent AUDIO INPUT 1 2 terminal Shared for INPUT 1 and 2 INPUT 1 and INPUT 2 terminals T...

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

Page 12: ... skin therefore ensure you wipe them first and then remove them using a cloth The batteries included with this projector may run down in a short period depending on how they are kept Be sure to replace them as soon as possible with new batteries Remove the batteries from the remote control if you will not be using the remote control for a long time Comply with the rules ordinance of each local gov...

Page 13: ... 2 terminal Connecting an audio cable Shared audio input terminal for INPUT 1 and 2 AUDIO INPUT 3 4 terminal Connecting an audio cable Shared audio input terminal for INPUT 3 and 4 COMPUTER RGB COMPONENT OUTPUT terminal Connecting the monitor when you want to simultaneously watch the projection image on the monitor RS 232C terminal Connecting the computer to control the projector AUDIO OUTPUT term...

Page 14: ...ected Connected to internal circuit Not connected Connected to CS in internal circuit Connected to RS in internal circuit Not connected Receive Data Send Data Signal Ground Request to Send Clear to Send Input Output RS 232C Terminal 9 pin D sub male connector of the DIN D sub RS 232C adaptor optional accessory AN A1RS This adaptor is only supplied with PG MB66X PG MB56X XG MB50X L RD SD SG RS CS S...

Page 15: ...XR HB007X L 1 8 3 DIMENSIONS Units inches mm 12 13 32 315 3 1 16 77 5 3 5 32 80 1 55 64 47 2 7 8 73 4 19 64 109 11 1 32 280 23 64 9 13 64 5 7 16 11 φ9 7 64 69 2 2 19 32 65 5 1 53 64 46 2 2 61 64 75 1 11 32 33 8 1 7 8 47 5 4 7 64 104 7 16 11 ...

Page 16: ...t Sharp Authorized Projector Dealer or Service Center to assure safe operation ı Should the lamp break the glass particles may spread inside the lamp cage or gas contained in the lamp may be vented into the room from the exhaust vent Because the gas in this lamp includes mercury ventilate the room well if the lamp breaks and avoid all exposure to the released gas In case of exposure to the gas con...

Page 17: ...t the projector into standby mode Wait until the cooling fan stops Warning Do not remove the lamp unit from the projec tor right after use The lamp and parts around the lamp will be very hot and may cause burns or injury Disconnect the power cord Unplug the power cord from the AC socket Leave the lamp until it has fully cooled down about 1 hour Remove the lamp unit cover Turn the projector over Lo...

Page 18: ...t Then tighten the user ser vice screw to secure the lamp unit cover Connect the power cord Plug the power cord into the AC socket of the projector Reset the lamp timer While simultaneously holding down MENU HELP ENTER and on the projector press ST ANDBY ON on the projector LAMP 0000H is displayed indicating that the lamp timer is reset Make sure to reset the lamp timer only when replacing the lam...

Page 19: ...PARTS 1 Removing the lamp door and the lamp unit 1 Loosen the lamp door fixing screw Lift off the lamp door 2 Remove 2 lamp unit fixing screws to detach the lamp unit 2 Removing the top body 1 Remove 8 top body fixing screws to detach the Top body 1 1 1 2 1 2 Lamp Door Lamp Unit Top Body Bottom Body 2 1 2 1 ...

Page 20: ...move 2 lamp socket fixing screws to detach the lamp socket 5 Remove 1 inlet fixing screw 6 Remove 4 ballast unit fixing screws to detach the power supply ballast unit 7 Remove 4 ballast shield upper fixing screws to detach the ballast shield upper 8 Remove 2 ballast PWB fixing screws and 1 clip to detach the power supply PWB unit from the ballast shield lower RC CW FA MO LF SO FB EA FC FD 3 3 3 1 ...

Page 21: ...oving the photosensor PWB unit blower fan DMD PWB and DMD 1 Remove 1 photosensor PWB fixing screw to detach the photosensor PWB 2 Remove 2 blower fan fixing screws to detach the blower fan 3 Remove 4 DMD heatsink fixing screws to detach the DMD PWB unit and the DMD 5 1 5 2 Optical Mechanism Unit RC Light Receiver PWB 6 1 6 2 6 3 Photosensor PWB Unit Optical Mechanism Unit DMD heatsink DMD spring B...

Page 22: ...lor filter Rod ROD INTEGRATOR Assures uniform light ray Illumination lens ILLUMINATION LENS 1 2 Focus light from the rod on DMD Reflection mirror Reflects light from the illumination lenses toward DMD Condencer Lens PLASTIC LENS Condenses the light from the reflection mirror to the DMD and the pupil of the projection lens DMD Turns the internal micromirror ON OFF at the rate of color component of ...

Page 23: ...replacing DMD turn the adjustment screw of the optical engine to adjust the lighting area of DMD 1 Loosen the adjustment lever fixing screw After adjusting the lighting area with the adjustment lever tighten the adjustment lever fixing screw When mounting DMD tighten the 4 screws evenly 1 2 1 Fig 1 Shading Tightening order Screw torque 0 44 0 05 N m ...

Page 24: ...r raise the values of R G B Contrast Adjust the values so that bright red green and blue bit dropouts appear on a black background and amounts of change in x value of R and y values of G B become 100 1000 or more 3 If adjustment is performed manually watching the screen make adjustment so that bright red green and blue bit dropouts appear on more than half of the screen 5 RGB white balance adjustm...

Page 25: ...the 50 gray signal 2 Select the following group and subjects Group CONFIRM VIDEO Subject V R OS V B OS 1 V R OS is 132 V B OS is 132 10 White balance checking and readjustment 1 RGB Inputt sRGB Input VIDEO Input DTV Input DVD Input Check that there is no deviation of white balance with the monitor 11 Off timer performance 1 Select the following group and subjects Group CONFIRM CHECK Subject TEMP O...

Page 26: ...stem is also usable or on the main unit 2 Others Press the S2551 process key toggle on the main PWB to call and quit the process menu NOTE When adjusting in the process mode set a signal with a vertical frequency of 60 Hz or no signal May not be properly adjusted with other sig nals Resetting the lamp timer for this model 1 Resetting procedure In Stand by run this command to clear the operating ti...

Page 27: ...T 127 B BRIGHT 127 C R OS 260 C B OS 260 DLP R BLK 256 G BLK 256 B BLK 256 S R OS 128 S G OS 128 S B OS 128 VIDEO V CONT 124 V BRIGHT 68 V COLOR 154 V HUE 128 V R OS 132 V G OS 128 V B OS 132 OFFSET MODE 0 OFFSET CONT 0 OFFSET BRI 0 MODEL MODEL SELECT 1 CHECK LED CHK 0 TEMP OFF INFO VERSION MODEL VER PATTERN RGB 1 RGB50 1 CORSS 1 STEP 1 COLOR 1 CHR 1 LAMP CURRENT 0 HISTORY1 0 HISTORY2 0 HISTORY3 0...

Page 28: ...e ballast control PWB DUNTKD148WEF4 so that the voltage of the tester reaches 74 0 5 V Adjustment value 74 0 5 V CAUTION 1 Caution for electric shock Do not touch the test points TP1 and TP2 of the adjustment jig when supplying power since a high voltage and large current is applied to them 2 Caution for heat Be careful that the resistance load of the adjustment jig produces a high temperature whe...

Page 29: ... set function with its keys or the remote controller Has P1701 come off or is it loose YES END YES Go to RGB and component signal check NO Go to VIDEO input check NO Go to S VIDEO input check NO Check PHOTO SENSOR circuit YES Lamp does not turn on or it turns off in a short time Nothing is displayed or white vertical line noise appears Colors are not displayed normally Color deviation and color fl...

Page 30: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 5 2 ...

Page 31: ...S Is 3 27 V applied to IC2231 pin 1 and 1 8 V to TL2231 YES YES Is 400 MHz on IC2241 pin 20 YES Is approx 26 V applied to TL9301 YES YES Is approx 26 V applied to TL9302 NO NO NO NO NO NO Check IC2231 IC2201 and their peripheral circuits The main PWB and DMD PWB are in poor contact Check the contact surface for dirt and smear Check the DMD connector for breakage Reassemble the DMD optical mechanis...

Page 32: ... the connector P704 at H Are connectors P704 and CN901 fully inserted Is 6 V applied to pins 7 and 8 of the connector P704 NO NO NO Securely insert the connectors Check peripheral circuits of IC902 YES NO NO Is LAMP EN SYNC signal properly sent to pin 14 of the connector P704 Refer to the waveform chart Are GATE waveforms of Q901 appropriate See waveform diagram NO Does the lamp turn on YES Check ...

Page 33: ...S NO YES NO Are connectorsP701 and P702 fully inserted Is AC voltage between 100 240 V applied to both ends of C707 Is the bimetal broken Connection between 1 and 2 of P702 Is R717 open Check that P704 connector pin 11 is at H Replace R717 Is R705 open Replace F705 Check that the power supply FAN FB and FC are not stopped Check peripheral circuits of IC703 1 ...

Page 34: ... NO Replace both D911 and D913 YES Replace D914 or D910 whichever is short circuited YES Replace the color wheel YES Checking the lamp light up Does the lamp turn on when the power is turned on Is the lamp tight in the socket NO Has the FPC cable to SC3581 come off or is it loose Is rotating sound of the color wheel heard NO Is approx 0 7 V applied to TL1706 YES NO Has the harness connected to P70...

Page 35: ...P1703 removed NO Check connection of FB1710 NO Check when the lamp turns off soon after turning on Have connectors P1703 P1721 P1722 P1723 and P1724 come off or are they loose Is each cooling fan rotating Is approx 3 V applied to TL1721 YES Is 12 V applied to TL1761 YES Is 2 5 V applied to TL1763 YES Check IC1763 and peripheral circuits NO Is 5 V applied to TL1712 YES Is the signal of 180 Hz sent ...

Page 36: ...d peripheral circuits NO RGB and component signal check Send component signal or RGB signal of 1080i or 720P from INPUT 1 or INPUT 2 Select INPUT 1 or INPUT 2 using keys on the main unit or the remote control Is image displayed normally Are picture signals sent to TL3201 TL3204 and TL3205 NO YES Is 3 3V applied to TL1792 Is 3 3V applied to TL1762 YES Check IC3201 and peripheral circuits YES ...

Page 37: ...rcuits NO S VIDEO INPUT 3 check Send S Video signal color signal from INPUT 3 Select INPUT 3 using keys on the main unit or the remote control Is image displayed normally Is image displayed in black and white NO VIDEO INPUT 4 check Send VIDEO signal from INPUT 4 Use buttons on the main unit or the remote control to select INPUT 4 Is image displayed normally Is VIDEO signal sent to C3326 NO Is S VI...

Page 38: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 1 XR 10X L Service Manual CHAPTER 6 BLOCK DIAGRAM OVERALL WIRING DIAGRAM 1 BLOCK DIAGRAM BLOCK DIAGRAM T903 Q904 ...

Page 39: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 2 TH9102 ...

Page 40: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 3 2 OVERALL WIRING DIAGRAM OVERALL WIRING DIAGRAM ...

Page 41: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 6 4 ...

Page 42: ...523 C3524 S2551 C 3354 C 3355 C3363 C3369 C3370 1 8 9 16 IC3152 1 5 6 1 0 11 15 FB1708 R 3355 FB1709 R 3356 R 3359 FL3102 FL3103 R 3360 C2203 C2204 C2205 C2207 C2208 C2210 C2028 R 2002 C2223 C2031 1 3 4 5 IC2001 1 30 59 88 IC2002 R 2202 R 2203 R 2207 R 2208 1 9 14 22 IC2201 R 2019 R 2211 R 2212 C 2241 S2001 C 2245 C 2248 C 2250 C2262 FB2531 FB2532 1 12 13 24 IC2241 C 3215 C 3216 1 17 SC2531 R 3001...

Page 43: ...563 D2564 R 2563 R 2564 R 3311 P3551 D2571 D2572 D2573 D3321 S2552 S2553 R 3323 S2554 R 3324 P3561 S2555 R 3325 S2556 R 3326 S2557 S2558 S2559 D3552 D3553 FL3101 FL3102 FL3103 C3586 C3588 C3591 FB1729 FB1730 FB1732 R 3588 R 3589 L1723 L1727 R 3591 F B 3301 F B 2561 F B 3501 1 5 6 10 11 15 F B 2562 1 2 13 14 P1701 P1702 P 1703 P1705 DUNTKE004WE QPWBXE004WJZZ CPU Sn Ag Cu L3 40ohm L5 40ohm Y C V OUT...

Page 44: ... R3151 R3152 C3370 R3155 C3371 R 3156 C3372 R 3157 R 3158 IC3152 FB1708 FB1709 R 3355 R3356 R 3359 FB1711 FL3103 R 3360 C2001 C2002 C2003 R3365 R3366 C2203 C2204 C2205 C2206 C2207 C2208 C2209 C2210 C2211 C2212 C2213 C2214 C2215 C2216 C2217 C2218 C2219 C2028 R2001 R2002 R2004 C2220 R2005 C2221 C2222 C2223 IC2001 C2031 IC2002 R2202 R2203 R2204 R2205 R2206 R 2207 R 2208 IC2201 R 2209 R 2019 R 2210 R ...

Page 45: ...06 R1797 R1798 D3101 D3102 D3103 D3104 R3101 D3105 R3102 R 3103 C3321 C3322 C3323 C3324 IC3101 D3301 Q3321 C3325 C3326 R 3301 R3302 R 3303 R3304 R 3305 R3306 D2561 D2562 D2563 D2564 R 3501 R 3502 R2563 R2564 R 3311 P3551 D2571 D2572 D2573 D3321 R 3321 R 3322 S2552 R3323 S2553 R 3324 S2554 R3325 S2555 P3561 P3562 R3326 S2556 S2557 S2558 S2559 FB1707 C3572 D3552 D3553 FB1710 FB1711 FL3101 FL3102 FL3...

Page 46: ...101 C3102 R 1777 D1791 C 2561 Q3501 C 3505 Q3502 C 3313 C3314 R 1795 C3315 1 3 4 6 IC1791 1 5 IC 1792 Q2571 C3515 Q2572 Q2573 Q2574 Q2575 R 3109 D3311 R 3507 R 2568 1 8 9 C3532 C3535 C3536 D3512 C3538 Q3534 R 2571 Q3535 R 2572 Q3536 Q3537 C3552 R 3539 IC3531 1 8 9 16 IC3533 C3565 C3566 FB1701 FB1702 C3570 C3571 D3551 1 5 R 3553 R 3556 R 3557 R 3558 10 11 20 IC3551 1 5 IC3552 R 3563 R 3564 IC 3561 ...

Page 47: ...C3368 R 3153 R 3154 R 3351 SC3051 R 3357 R 3358 1 20 21 40 41 60 61 80 IC3351 1 5 IC3352 R 3361 R 3362 R 3363 C2005 C 2006 C2008 C2010 C 2011 C2012 C2013 C2014 C2015 C 2016 C2018 C 2019 C2020 C 2021 C2022 C2023 C2025 C2026 C2027 C2029 R 2007 C2030 C2032 R 3587 C2034 R 2013 C2231 R 2016 R 2017 R 2018 LUG2501 LUG 2502 C2247 L1741 D2231 C3002 C3003 R 2231 R 2232 C3006 R 2233 1 5 IC 2231 C 2264 R 2242...

Page 48: ...D3501 Q3521 C3526 Q3522 D3502 C3527 Q3523 C3528 Q3524 Q3331 C3529 D3311 R3503 R 3504 R 3505 R 2565 R3506 R 3312 R 2566 R3507 R3313 R 2567 R3314 R 2568 C3530 R3315 C3531 IC2561 C3532 C3533 C3534 C3535 D3512 C3536 C3537 Q3534 C3538 Q3535 C3539 R 2571 Q3536 R2572 Q3537 R2575 R2576 R2577 R 3518 C3540 R2578 C3541 R2579 C3544 C3545 R 3520 R2580 D33 R2581 R2582 R2583 R2584 R 3525 R3526 R 3527 R 3528 R 35...

Page 49: ...D3331 C3356 R 3523 C3357 R 3524 C3358 C3359 C3360 C3361 C3366 C3367 C3368 R 3153 R 3154 R3351 R 3352 R 3353 R3354 R3357 R3358 IC3351 IC3352 R3361 R3362 R3363 C2004 C2005 C3581 C2006 R3367 C2007 R 3368 C2008 R 3369 C2009 C2201 C2202 R 3370 C2010 R 3371 C2011 C2012 C2013 C2014 R 3569 C2015 C2016 C2017 C2018 C2019 C2020 C2021 C2022 C2023 C2025 C2026 C2027 C2029 R 2003 R3581 R 2006 R 3582 R2007 R 3583...

Page 50: ...rts Side A FB9301 FB9302 FB9303 SC9101 L9301 L9302 C9101 C9102 C9301 C9302 C9303 C9304 C9305 C9306 C9307 C9308 C9309 C9501 C9502 C9503 C9310 C9504 C9311 C9505 C9312 C9506 C9313 C9507 C9314 C9508 C9315 C9509 C9316 C9317 C9318 C9510 C9511 C9512 R9102 C9513 R9103 C9514 D9301 D9302 D9303 R9301 R9302 R9303 R9304 R9305 IC9301 TH9102 ...

Page 51: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 7 10 6 5 4 3 2 1 A B C D E F G H DMD Unit Side B ...

Page 52: ...01 R 922 R 734 R 739 C 704 R 741 R 937 R 744 R 745 R 746 C 901 TH901 C 911 C 914 C721 C 915 C 916 C917 C725 C 726 C727 C728 R 765 R 766 C920 C730 C731 C 732 C 733 C 734 C737 C738 D709 D C B A E F G H D C B A E F G H D711 D712 D907 D714 D908 1 2 3 4 D715 1 2 3 4 D716 D717 D718 D910 D911 D912 D913 D914 1 7 IC703 T 704 2 6 7 12 T 705 2 4 6 10 1 T 901 2 4 6 9 T903 QP WB ND147WJ N2 DUNTKD147WE COLD HOT...

Page 53: ...P702 F705 a S G D Q702 S G D Q704 S D L702 L703 L705 VA701 FB707 R 701 R 709 R 713 R 717 R 719 R 720 R 722 R 724 R 727 F H701 F H702 C 704 C707 C709 C 901 C710 C 711 C 712 C714 C 715 C 720 C735 R Y701 D701 D703 2 3 1 IC 702 T 704 1 2 BA F 701 250V T 6 3AH 127 6 3A 250V C740 ...

Page 54: ...705 R 7 R 7 R 7 R 709 R 710 R 711 R 712 R 713 R 715 R 717 R 718 R 719 R 913 R 720 R 721 R 722 R 917 R 724 R 725 R 727 R 728 R 730 R 731 R 732 F H701 C702 F H702 C703 C705 C706 C707 C708 C709 C903 C710 C 711 C 712 C713 C714 C 715 C716 C 717 C 720 R 762 R 763 R 764 R C92 C923 C735 R Y701 D701 D702 D703 D704 D705 D706 D707 D719 D720 1 3 2 IC 702 T704 1 4 5 8 IC 902 F 701 2 1 BA T 6 3AH 250V C740 ...

Page 55: ...1 R 935 R 742 R 936 R 743 R 937 R 744 R 938 R 939 R 745 R 746 R 748 R 749 C 901 C902 3 R 940 C904 R 941 C905 TH901 R 942 R 943 R 944 R 750 R 945 R 751 C909 R 946 R 752 R 947 R 753 C 718 R 948 R 754 C 719 R 949 R 755 R 756 R 757 R 758 C910 R 759 C 911 C912 C913 R 950 C 914 C721 C 915 C 722 C 916 C723 C917 C918 R 760 C724 C919 C725 C 726 C727 C728 R 765 C 729 R 766 C920 C921 C922 C923 C924 C730 C925...

Page 56: ...5 BALLAST POWER Unit Chip Parts Side B FB705 FB706 R702 R703 R704 R705 R706 R707 R708 R710 R711 R712 R715 R718 R721 R917 R725 R728 R730 R731 R732 C702 C703 C705 C706 C708 C903 C713 C716 C717 R762 R763 R764 C923 D702 D704 D705 D706 D707 D719 D720 D722 IC902 ...

Page 57: ...921 R923 R924 R925 R926 R927 R733 R928 R929 R735 R736 R737 R738 R930 R931 C701 R932 R933 R934 R740 R935 R936 R742 R743 R938 R939 R748 R 749 C902 C903 C904 R940 C905 R941 R942 R943 R750 R944 C909 R751 R945 R752 R946 R753 R947 R754 R948 C718 R755 R949 C719 R756 R757 C910 R758 R759 C912 C913 R950 C722 C723 C724 R760 C918 C919 C729 C921 C922 C923 C924 C925 C736 C739 D708 D710 D906 D713 D909 D915 IC704...

Page 58: ...C7717 C7718 C7719 C7727 D7703 C7728 R7704 R7708 C7731 IC7701 C7733 C7734 D7711 C7736 D7712 C7737 IC7707 D7713 D7714 C7739 D7715 IC7709 R7712 R7717 C7741 R7719 C7742 C7744 C7745 C7746 R7720 R7721 R7723 R7724 R7725 R7726 C7752 R7731 R7755 R7761 R7762 R7769 R7770 R7772 R7775 R7776 R7787 R7793 X7701 BALLAST CONTROL Unit Side A BALLAST CONTROL Unit Chip Parts Side A ...

Page 59: ...5 R7706 R7707 C7730 R7709 IC7704 IC7705 C7735 R7710 C7738 R7711 R7713 R7714 R7715 R7716 C7740 R7718 C7743 C7749 R7722 R7727 R7728 C7750 R7729 C7751 R7730 R7732 R7733 R7734 R7735 R7736 R7737 R7738 R7739 R7740 R7741 R7742 R7743 R7744 R7745 R7746 R7747 R7748 R7749 R7750 R7751 R7752 R7753 R7754 R7756 R7757 R7758 R7759 R7760 R7763 R7764 R7765 R7766 R7767 R7771 R7773 R7774 R7777 R7778 R7779 R7780 R7781 ...

Page 60: ...XC L XR HB007X L 7 19 5 PHOTOSENSOR Unit 6 5 4 3 2 1 A B C D E F G H R1101 R1102 R1103 R1104 R1106 R1107 R1108 IC1101 R1109 R1110 R1111 P1101 C1101 C1102 PHOTOSENSOR Unit Side A PHOTOSENSOR Unit Side B PHOTOSENSOR Unit Chip Parts Side B ...

Page 61: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 7 20 6 R C Unit 6 5 4 3 2 1 A B C D E F G H R C RECEIVER Unit Side A R C RECEIVER Unit Side B ...

Page 62: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 8 1 XR 10X L Service Manual CHAPTER 8 WAVEFORMS 1 WAVEFORMS ...

Page 63: ... resistors are Carbon type unless otherwise noted Solid Cement Oxide Film Special Metal Coating CAPACITOR 1 All capacitors are µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted 3 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore there may be a slight differenc...

Page 64: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 2 2 SCHEMATIC DIAGRAM MAIN Unit 1 ...

Page 65: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 3 ...

Page 66: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 4 MAIN Unit 2 ...

Page 67: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 5 ...

Page 68: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 6 MAIN Unit 3 ...

Page 69: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 7 ...

Page 70: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 8 MAIN Unit 4 ...

Page 71: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 9 ...

Page 72: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 10 MAIN Unit 5 ...

Page 73: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 11 ...

Page 74: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 12 MAIN Unit 6 XR 10X L 11XC L HB007X L XG MB50X L ...

Page 75: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 13 ...

Page 76: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 14 MAIN Unit 6 XR 10S L ...

Page 77: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 15 ...

Page 78: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 16 MAIN Unit 7 ...

Page 79: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 17 ...

Page 80: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 18 MAIN Unit 8 ...

Page 81: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 19 ...

Page 82: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 20 DMD Unit 1 DMD Unit 1 ...

Page 83: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 21 ...

Page 84: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 22 DMD Unit 2 ...

Page 85: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 23 ...

Page 86: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 24 DMD Unit 3 ...

Page 87: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 25 ...

Page 88: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 26 BALLAST POWER Unit ...

Page 89: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 27 AND SHADED COMPONENTS SAFETY RELATED PARTS ...

Page 90: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 28 BALLAST CONTROL Unit ...

Page 91: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 29 458 AND SHADED COMPONENTS SAFETY RELATED PARTS ...

Page 92: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 30 PHOTO SENSOR Unit ...

Page 93: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 31 ...

Page 94: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 32 R C RECEIVER Unit ...

Page 95: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 33 ...

Page 96: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 9 34 MEMO ...

Page 97: ... MB50X L XR 11XC L XR HB007X L B as ic PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 DUNTKE004FMF0 1 MAIN Unit 3 DUNTKD140WEF0 DMD Unit 4 DUNTKD141WEF4 PHOTO SENSOR Unit 5 DUNTKD147WEF6 BALLAST POWER Unit 6 DUNTKD148WEF4 BALLAST CONTROL Unit 7 DUNTKD164WEF4 R C RECEIVER Unit 8 CABINET AND MECHANICAL PARTS 9 OPTICAL MECHANISM PARTS 10 SUPPLIED ACCESSORIES 11 PACKING PARTS NOT REPLACEMENT ITEM 12 S...

Page 98: ...1000p 50V Ceramic C1753 RC KZA041WJZZY AC J Capacitor 10 10V Ceramic C1754 VCKYCY1HB102KY AA J Capacitor 1000p 50V Ceramic C1755 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C1760 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C1761 VCEAPF1CW336MY AD J Capacitor 33 16V Electrolytic C1762 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C1763 VCEAPF1EW106MY AC J Capacitor 10 25V Electrolytic C1764 VCK...

Page 99: ... Capacitor 10 6 3V Ceramic C2242 VCKYCY1HF103ZY AA J Capacitor 0 01 50V Ceramic C2245 VCKYCY1HF103ZY AA J Capacitor 0 01 50V Ceramic C2246 VCKYCY1HF103ZY AA J Capacitor 0 01 50V Ceramic C2247 VCKYCY1CB104KY AB J Capacitor 0 1 16V Ceramic C2248 VCCCCY1HH4R0CY AA J Capacitor 40p 50V Ceramic C2250 VCCCCY1HH101JY AA J Capacitor 100p 50V Ceramic C2251 VCKYCY1HF103ZY AA J Capacitor 0 01 50V Ceramic C225...

Page 100: ...C3352 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C3353 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C3354 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C3355 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C3356 VCCCCY1HH220JY AA J Capacitor 22p 50V Ceramic C3357 VCCCCY1HH220JY AA J Capacitor 22p 50V Ceramic C3358 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C3359 VCKYCY1EF104ZY AA J Capacitor ...

Page 101: ...ZU12B2TRF D2571 RH PXA097WJZZY AC N J Photo Diode KPH 1608EC D2572 RH PXA038WJZZY AC J Photo Diode SML 521MUWT86 D2573 RH PXA038WJZZY AC J Photo Diode SML 521MUWT86 D3001 VHDHSU119 1Y AB J Diode HSU119TRF E D3002 RH EX1247CEZZY AB J Zener Diode HZU5 6B2TRF D3003 RH EX1247CEZZY AB J Zener Diode HZU5 6B2TRF D3004 RH EX1247CEZZY AB J Zener Diode HZU5 6B2TRF D3005 RH EX1247CEZZY AB J Zener Diode HZU5 ...

Page 102: ...BLN A276WJZZY AB N J Ferrite Bead BLN A276WJ FB3052 RBLN A276WJZZY AB N J Ferrite Bead BLN A276WJ FB3053 RBLN A276WJZZY AB N J Ferrite Bead BLN A276WJ FB3054 RBLN A038WJZZY AB N J Ferrite Bead BLN A038WJ FB3055 RBLN A038WJZZY AB N J Ferrite Bead BLN A038WJ FB3056 RBLN A038WJZZY AB N J Ferrite Bead BLN A038WJ FB3057 RBLN A038WJZZY AB N J Ferrite Bead BLN A038WJ FB3101 RBLN A276WJZZY AB N J Ferrite ...

Page 103: ...PCUN150KR63NY AC N J Peaking 15µH L1727 VPCUN150KR63NY AC N J Peaking 15µH L1728 VPCUN150KR63NY AC N J Peaking 15µH L1741 RCiLPA213WJZZY AG J Coil L1761 RCiLPA214WJZZY AG J Coil L2004 VPCUN2R2MR16NY AC J Peaking 2 2µH L2005 VPCUN2R2MR16NY AC J Peaking 2 2µH L3301 VPD9M1R0JR57NY AB J Peaking 1µH L3302 VPD9M1R8JR84NY AC J Peaking 1 8µH L3311 VPD9M1R0JR57NY AB J Peaking 1µH L3312 VPD9M1R8JR84NY AC J ...

Page 104: ...ide R1745 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R1746 VRS CY1JF101JY AA J Resistor 100 1 16W Metal Oxide R1747 VRS CY1JF103JY AA J Resistor 10k 1 16W Metal Oxide R1748 VRS TX2HF1R0JY AB J Resistor 1 1 2W Metal Oxide R1749 VRS CY1JF473FY AA J Resistor 47k 1 16W Metal Oxide R1750 VRS CY1JF392FY AA J Resistor 3 9k 1 16W Metal Oxide R1759 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R17...

Page 105: ... Oxide R2512 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2513 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2514 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2515 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2516 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2517 VRS CH1JF390JY AA J Resistor 39 1 16W Metal Oxide R2518 VRS CY1JF390JY AA J Resistor 39 1 16W Metal Oxide R...

Page 106: ...e R3071 VRS CY1JF331FY AA J Resistor 330 1 16W Metal Oxide R3072 VRS CY1JF331FY AA J Resistor 330 1 16W Metal Oxide R3073 VRS CY1JF331FY AA J Resistor 330 1 16W Metal Oxide R3074 VRS CY1JF331FY AA J Resistor 330 1 16W Metal Oxide R3101 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R3102 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R3103 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Ox...

Page 107: ...1JF104JY AA J Resistor 100k 1 16W Metal Oxide R3514 VRS CY1JF103JY AA J Resistor 10k 1 16W Metal Oxide R3515 VRS CY1JF103JY AA J Resistor 10k 1 16W Metal Oxide R3516 VRS CY1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R3517 VRS CY1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R3521 VRS CY1JF224JY AA J Resistor 220k 1 16W Metal Oxide R3522 VRS CY1JF224JY AA J Resistor 220k 1 16W Metal Oxide R3523 VR...

Page 108: ... DMD Unit C9101 VCKYCY1HB103KY AA J Capacitor 0 01 50V Ceramic C9102 VCKYCY1HF104ZY AA J Capacitor 0 1 50V Ceramic C9301 RC KZ0046TAZZY AD J Capacitor 4 7 35V Ceramic C9302 RC KZ0046TAZZY AD J Capacitor 4 7 35V Ceramic C9303 RC KZA109WJZZY AC J Capacitor 10 16V Ceramic C9304 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C9305 VCEAPF1CW106MY AB J Capacitor 10 16V Electrolytic C9306 VCKYCY1EF104ZY A...

Page 109: ...apacitor 10 35V Electrolytic C722 VCKYTV1HB222KY AA J Capacitor 2200p 50V Ceramic C723 VCKYTV1HB471KY AA J Capacitor 470p 50V Ceramic C724 VCKYTV1HB103KY AA J Capacitor 0 01 50V Ceramic C725 VCEA4A1HN105M AB J Capacitor 1 50V Electrolytic C726 RC KZA050WJZZ AD J Capacitor 450p 50V Ceramic C727 VCEA4A1VN107M AC J Capacitor 100 35V Electrolytic C728 RC FZ0010TAZZ AC J Capacitor 0 01 630V Metallized ...

Page 110: ...ZZ AH J AC Plug P702 QPLGN0269GEZZ AB J Plug 2Pin BA P704 QCNCMA114WJZZ AF J Connector 14Pin Q702 VS2SK3451 1 AS N J Transistor 2SK3451 01MR F119 Q704 VS2SK3451 1 AS N J Transistor 2SK3451 01MR F119 Q705 VS2SA1797Q 1Y AD J Transistor 2SA1797 T100 Q Q706 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q901 VS2SK2699 1 AR J Transistor 2SK2699 SHARP F Q904 VS2SA2056 1Y AE J Transistor 2SA2056 TE85L F...

Page 111: ...AA J Resistor 10 1 4W Metal Oxide R912 VRS TQ2BD000JY AA J Resistor 0 1 8W Metal Oxide R914 VRS TQ2EF220JY AA N J Resistor 22 1 4W Metal Oxide R918 VRS TQ2EF181JY AA N J Resistor 180 1 4W Metal Oxide R920 VRS TQ2EF100FY AA N J Resistor 10 1 4W Metal Oxide R921 VRS TQ2EF100FY AA N J Resistor 10 1 4W Metal Oxide R923 VRS TQ2EF100FY AA N J Resistor 10 1 4W Metal Oxide R924 VRS TQ2EF100FY AA N J Resis...

Page 112: ...22KY AA J Capacitor 2200p 50V Ceramic C7743 VCKYTV1EB104KY AB J Capacitor 0 1 25V Ceramic C7744 RC KZA110WJZZY AD J Capacitor 10 25V Ceramic C7745 VCKYCY1CB104KY AB J Capacitor 0 1 16V Ceramic C7746 VCKYCY1EB103KY AA J Capacitor 0 01 25V Ceramic C7749 VCCCCY1HH331JY AA J Capacitor 330p 50V Ceramic C7750 VCCCCY1HH331JY AA J Capacitor 330p 50V Ceramic C7751 VCCCCY1HH331JY AA J Capacitor 330p 50V Cer...

Page 113: ... R7751 VRS CY1JF303JY AA J Resistor 30k 1 16W Metal Oxide R7752 VRS TQ2BD4R7JY AA J Resistor 4 7 1 8W Metal Oxide R7753 VRS TQ2BD4R7JY AA J Resistor 4 7 1 8W Metal Oxide R7754 VRS CY1JF153JY AA J Resistor 15k 1 16W Metal Oxide R7755 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R7757 VRS CY1JF303JY AA J Resistor 30k 1 16W Metal Oxide R7758 VRS CY1JF153JY AA J Resistor 15k 1 16W Metal Oxide R775...

Page 114: ... 25V Ceramic C1122 VCEAPF1CW107MY AC J Capacitor 100 16V Electrolytic P1121 QPLGN0364TAZZY AC J Plug 3Pin RC R1121 VRS CY1JF471JY AA J Resistor 470 1 16W Metal Oxide R1122 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R1123 VRS CY1JF683JY AA J Resistor 68k 1 16W Metal Oxide RMC1121 RRMCUA027WJZZ AK J Remote Receiver N LHLDPA022WJZZ AD N J Holder N QCNW D517WJQZ AE J Connecting Cord ...

Page 115: ... 2 2 4 2 2 1 2 2 2 43 43 2 41 2 3 2 1 3 2 1 2 9 2 5 43 47 2 1 1 2 4 2 2 2 9 2 1 2 1 4 12 2 6 44 5 39 13 31 31 21 20 31 21 42 4 43 36 49 43 46 8 1 26 30 33 15 23 17 17 17 17 14 48 29 8 25 43 24 8 2 47 35 17 45 11 1 11 1 1 1 1 1 3 1 2 1 4 2 8 1 2 7 1 2 8 2 2 7 2 2 7 2 8 11 3 11 2 2 10 2 11 17 ...

Page 116: ...ble Filter Ass y Rear 2 8 1 LHLDZA782WJKA AF J Filter Holder Rear 2 8 2 PFiLDA025WJZZ AK J Filter 2 9 LX HZ3105CEFN AB J Screw 2 10 MLEVPA036WJK0 AF N J SW lLever 2 11 QCNW E821WJQZ AN N J LF Wire 4 Refer to Optical Mechanism Parts 5 AN XR10L2 J Lamp Unit 8 DSETUD147FMG1 BZ N J BALLAST POWER Ass y with Ballast Control Unit 8 1 Not Available N BALLAST POWER Unit 8 2 DUNTKD148WEF4 BE N J BALLAST CON...

Page 117: ...RTS 4 4 29 4 32 4 13 40 4 30 4 23 4 8 4 19 4 3 4 24 4 5 4 5 1 4 5 4 4 5 3 4 5 2 7 4 29 4 26 4 12 40 22 4 7 4 29 4 16 4 25 4 4 4 17 4 18 4 27 3 4 31 4 31 4 29 4 29 40 18 18 19 19 27 16 32 6 28 37 38 4 22 4 29 4 29 4 35 4 34 4 29 4 11 4 31 4 2 4 20 4 21 4 29 4 1 4 15 4 9 4 10 4 6 ...

Page 118: ...Illmi Lens 2 4 19 PLNS A059WJZZ BF J Rod 4 20 PMiR A071WJZZ AS J Refrect Mirror 4 21 PSLDPA036WJFW AF J Projection Lens Aperture 4 22 PSLDPA061WJFW AG J DMD Aperture 4 23 PSLDPA038WJFW AD J Rod Aperture 4 24 PSLDPA039WJFW AF J Illmi Aperture 1 4 25 PSLDPA057WJFW AG J Illmi Aperture 2 4 26 PSLDPA042WJFW AE J House Shading board 4 27 PSPAZA769WJZZ AF J Dust Proof Spacer 4 29 XBBSN30P06000 AA J Screw...

Page 119: ...X L X5 TiNS C691WJZZ AH N J Operation Manual HB007X L X6 UDSKAA083WJZZ AL N J CD ROM 10X L 10S L X7 TGAN A232WJZZ AC N J SEC ER Information for USA X8 TGAN A233WJZZ AC N J SECL ER Infomation for Canada X9 TGAN A318WJZZ AD N J SECL Warranty for Canada X10 TGAN A678WJZZ AB N J SEC Warranty 10X L 10S L 11XC L X10 TGAN A757WJZZ AB N J SEC Warranty MB50X L X11 TLABZA255WJZZ AE J ER Sticker for USA and ...

Page 120: ...XR 10X L XR 10S L XG MB50X L XR 11XC L XR HB007X L 24 11 PACKING PARTS NOT REPLACEMENT ITEM S2 S3 S6 S4 S1 S7 S7 S5 ...

Page 121: ...SPAKXA768WJZZ Buffer Material S5 TLABVA333WJZZ Bar Code Label for USA Canada Australia New Zealand and Oceania S6 TLABZA610WJZZ Recycle Label for Europe except U K S7 TLABZA957WJZZ C W Mark x2 for Europe and Singapore 12 SERVICE JIGS AND EQUIPMENT USE FOR SERVICING N QCNW C516WJQZ AG J Extension Cable 3pins L 200mm Main to Fan x2 N QCNWKA006WJZZ AX J Extension Cable 4pins L 500mm Main to Fan N QCN...

Page 122: ...L RIGHTS RESERVED No Part of this publication may be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher 2006 SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan ...

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