Sanyo PLV-Z5 Service Manual Download Page 27

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Fans(FN904, FN905) removal.

1.Remove the 4 screws-A(M2x11.2) and remove the Fans(FN904 and FN905).

FN904

FN905

Fig. 14

LCD duct bottom removal.

1.Remove the 2 screws-A(T3x10) and remove the LCD duct bottom.

Fig. 15

LCD duct bottom

Mechanical disassemblies

Summary of Contents for PLV-Z5

Page 1: ...e Cabinet Bottom with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit RoHS This product does not contain any hazardous sub stances prohibited by the RoHS Directive You will find RSF mark near the rating plate...

Page 2: ...tion 55 Circuit Adjustment 56 Service Adjustment Data Table 60 Location of Test Points 70 Waveform 71 Chassis Block Diagram 72 Power Supply Lines 80 Troubleshooting 82 No Power 82 No Picture 84 Control Port Functions 86 IC Block Diagrams 88 Service Parts List 93 Electrical Parts List 93 Mechanical and Optical Parts List 109 Drawings Diagrams A1 A14 Parts description and reading in schematic diagra...

Page 3: ...et cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to operate without danger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off ...

Page 4: ...eo Input Jacks VGA HDB 15 Terminal x 1 Computer Input Terminal HDMI terminal 19 pin x 2 HDMI Input Terminal 0 to 7 7 Feet Adjustment Power Source AA or LR06 1 5V ALKALINE Type x 2 Operating Range 16 4 5 m 30 Dimensions 1 57 x 0 96 x 5 12 40 mm x 24 4 mm x 130 mm Net Weight 3 6 oz 102 g including batteries Remote Control 480i 480p 575i 575p 720p and 1080i High Definition TV Signal AC 100 120 V 2 4 ...

Page 5: ... install the fuse take reversed step in the above There is the thermal switch SW902 inside of the pro jector to prevent the internal temperature rising abnor mally When the internal temperature reaches near 90 C the thermal switch cuts off the drive signal to the lamp circuit automatically The thermal switch is not reset to normal automatically even if the internal tem perature becomes normal Rese...

Page 6: ... Normal operating temperature is 5 to 35 C or 41 to 95 F 6 LAMP COVER SWITCH SW8803 LAMP COVER The lamp cover switch SW8803 cuts off the drive sig nal to the lamp circuit when the lamp cover is removed or not closed completely After opening the lamp cover for replacing the lamp unit place the lamp cover correctly otherwise the pro jector can not turn on The projector provides 2 door switches again...

Page 7: ...ials on the unit as this may cause irreparable damage Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suffi ciently cleaned by air spraying alone Be sure to readjust the optical system after performing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical ba...

Page 8: ... not look into the Air intake vent and Exhaust vent either Use the blower and nozzle only to clean the projector Do not attempt to use them for other purposes Do not use the blower and nozzle against persons particularly to eyes mouth or ear and so on Be especially careful to ensure that children do not put the blower and nozzle into their mouth and swallow them Do not attempt to pull the nozzle o...

Page 9: ...when it is put into the hole Do not attempt to push the nozzle in further or it could break and is stuck inside of the projector Do not open the hole cover except when you clean the inside of the projector to prevent foreign matters from getting into the projector If it is open especially while operating the projector the optical parts could damage Which hole to put the nozzle in When you look at ...

Page 10: ...When the symptoms above are noticed contact your authorized dealer or service station for proper cleaning Cleaning the Air Filters Air Filter 2 Intake Vent Air Filter 1 Intake Vent Press the latch and release it Take off the filter covers Do not try to pull the delicate filter part 1 Remove dust and dirt with a soft brush or a vacuum cleaner Be careful not to damage the air filters and do not clea...

Page 11: ...or is not in use make sure that the automatic slide shutter is closed Cleaning the Projection Lens Cleaning the Projector Cabinet Unplug the AC power cord before cleaning Gently wipe the projector body with a dry soft cloth When the cabinet is heavily soiled apply a small amount of mild detergent and finish with a dry soft cloth Avoid using an excessive amount of cleaner Abrasive cleaners solvents...

Page 12: ...side of the projector except those who are authorized trained technicians and who are familiar with projector service Inappropriate attempts to service the unit by anyone especially those who are not appropriately trained to do so may result in an accident or injury caused by pieces of broken glass LAMP HANDLING PRECAUTIONS 12 Lamp Replacement When the life of the projection lamp of this projector...

Page 13: ...t Yes again to reset the lamp counter ORDER REPLACEMENT LAMP Replacement lamp can be ordered through your dealer When ordering a projection lamp give the following information to the dealer Model No of your projector PLV Z5 PLV Z5BK Replacement Lamp Type No POA LMP94 Service Parts No 610 323 5998 The LAMP REPLACE indicator will light when the total lamp used time reaches 3 000 hours This is to ind...

Page 14: ...mance and product safety The wiring method of the leads and ferrite cores should be returned exactly the same state as the original otherwise it may cause lose of performance and prod uct safety Screws Expression Type Diameter x Length mm T type M Type Tapping screw Machine screw Mechanical disassemblies 1 Remove the 3 screws A M3x8 from the bottom side 2 Remove the 2 screws B M3x8 remove the scre...

Page 15: ...isassemblies 1 Remove the 4 screws A T3x8 2 Remove the Control board remove the Control button and Decoration inlay LED 15 A A A A Fig 2 Cabinet top Control button Control board Decoration inlay LED Mechanical disassemblies ...

Page 16: ... upward 2 Unhook the stoppers and remove the Cover lens top upward 4 1 Cabinet front ass y removal 1 Remove the screw A T3x8 and remove the Cabinet front ass y A Fig 3 Fig 4 1 Hook Hook Spacer sheet top Cover lens top Cabinet front ass y Spacer sheet top Cover lens top Mechanical disassemblies ...

Page 17: ... remove the Cover lens bottom A B B B C Fig 4 2 Cover lens bottom Mounting shutter A B 4 3 Cabinet front ass y disassemblies 2 1 Unhook the stoppers and remove the R C board 2 Remove the screw A T3x8 and remove the Door sw board A 3 Remove the screw B T3x8 and remove the Door sw board B Fig 4 3 R C board Door sw board A Door sw board B Mechanical disassemblies ...

Page 18: ...d remove the Shutter rail bottom 2 Remove the 2 screws B T3x8 and remove the Shutter ass y 1 Remove the Shutter panel 2 Remove the 2 screws A T3x8 and remove the Shutter motor ass y Shutter ass y Shutter rail bottom Cabinet front Fig 4 4 A A Fig 4 5 Shutter panel Shutter rail top Shutter motor ass y Mechanical disassemblies ...

Page 19: ...M3x6 remove the Shield plate and remove the Main board 6 1 Lamp exhaust duct ass y removal 1 Remove the screw A M3x6 remove 2 screws B T3x8 and remove the Lamp exhaust duct ass y Fig 5 Fig 6 1 Main board Shield plate Lamp exhaust duct ass y Mechanical disassemblies ...

Page 20: ...move the Cover duct top 2 Remove the screw B T3x8 and remove the Shield plate 3 Remove the Cover duct side 20 A A A B B B B Fig 6 3 Holder fan Fan ass y FN903 6 3 Lamp exhaust duct ass y disassemblies 2 1 Remove the 3 screws A T3x8 and remove the Fan FN903 ass y 2 Remove the 4 screws B M3x9 2 and remove the Fan FN903 Mechanical disassemblies ...

Page 21: ...echanical disassemblies 7 1 Main power ass y removal B D C A B B B Main power ass y Earth bracket Lamp connector 1 Remove the screw A M3x8 and disconnect the lamp connector 2 Remove the screw B T3x8 remove the screw D T3x10 and remove the Earth bracket 3 Remove the 3 screws B T3x8 remove the screw C M3x6 and remove the Main power ass y Fig 7 1 ...

Page 22: ...emove the Fan FN901 7 4 Main power ass y disassemblies 3 1 Remove the 3 screws A M3x6 and remove the Power board 2 Remove the 4 screws B T3x8 remove the Ballast unit and remove the Holder A A A A Power board Holder Ballast unit Cover power bottom FN901 Fig 7 3 Fig 7 4 Mechanical disassemblies ...

Page 23: ...e the 2 screws B T3x8 and remove the Lamp duct ass y Lamp cooling Fan FN902 ass y removal 1 Remove the 2 screws A T3x8 and remove the Lamp cooling fan FN902 ass y Fig 8 1 A A FN902 Fig 8 2 Lamp duct top Lamp duct ass y Stopper Lamp duct bottom Fan FN902 ass y 8 1 8 2 Mechanical disassemblies ...

Page 24: ...move the screw A M3x6 and remove the thermal switch ass y 2 Remove the 2 screws B T3x8 and remove the Thermal switch SW902 3 Remove the 2 screws C T3x8 remove the Lamp exhaust duct and remove the Lamp exhaust filter Fig 9 1 B B Thermal switch SW902 Thermal switch holder Optical base lamp Thermal switch ass y Lamp exhaust filter Lamp exhaust duct Fig 9 2 Mechanical disassemblies A C C ...

Page 25: ...remove the Spacer sheet bottom A B B B B B Fig 10 Optical unit Spacer sheet bottom 11 Filter board removal C A A A A B Fig 11 Filter board Spacer sheet 1 Remove the screw C T3x10 and remove the spacer sheet 2 Remove the 4 screws A T3x8 remove the screw B M3x6 and remove the Filter board Mechanical disassemblies ...

Page 26: ...emove the screws A T3x8 remove the screw B M2x4 and remove the Duct cover A B A A A A Duct cover LCD duct top 13 LCD duct top removal 1 Remove the 4 screws A T3x10 and remove the LCD duct top Fig 12 Fig 13 Mechanical disassemblies ...

Page 27: ...1 Remove the 4 screws A M2x11 2 and remove the Fans FN904 and FN905 A A A A FN904 FN905 Fig 14 15 LCD duct bottom removal 1 Remove the 2 screws A T3x10 and remove the LCD duct bottom A A Fig 15 LCD duct bottom Mechanical disassemblies ...

Page 28: ...2 screws A T3x8 and remove the Lamp sw board 2 Remove the screw B M2x2 and remove the Thermistor ass y TH902 3 Remove the 2 screws C T3x8 and remove the Adjusters R L A A B C C Fig 16 Lamp sw board Thermistor ass y Adjustor Adjustor Mechanical disassemblies ...

Page 29: ... Loosen the screw B and remove the Lamp cover 3 Loosen the 2 screws C and remove the Lamp ass y 4 Remove the Filter cover 1 and filter1 5 Remove the Filter cover 2 and filter2 Lamp cover Lamp ass y Filter 2 Filter 1 Filter cover 1 Filter cover 2 Blower cover Fig 17 17 Mechanical disassemblies ...

Page 30: ... lens ass y removal 1 Remove the 2 screws A M2 5x5 and remove the Integrator lens IN ass y A A A Fig 18 Fig 19 1 Integrator lens IN ass y Lens shift panel Slide cover 19 2 Integrator lens IN disassemblies 1 Remove the 2 screws A M2x2 remove the Holder A remove the Holder B and remove the Integrator lens IN A A Holder B Holder A Integrator lens IN Fig 19 2 ...

Page 31: ...ss y Type L Panel Type Check There are 2 types combination of the LCD Panel Prism Ass y and the optical unit named Type L and Type R Since both have no compatibility each type should be combined with the same type and the specificparts should be used If not the poor optical characteristics may degrade the quality of a projected image When replacing the LCD Panel Prism Ass y you need to take Panel ...

Page 32: ... find the color shading please adjust the white uniformity by using the proper computer and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION Service Parts No 645 075 9611 20 2 LCD panel Prism ass y disassemblies A B C 1 Remove the screw A M2x3 remove the stopper and remove the Polarized glass OUT R 2 Remove the screw B M2x3 remov...

Page 33: ... Optical filter WV G ass y disassemblies 1 Remove the screw A M2x5 and remove the Holder A 2 Remove the screw B M2x2 remove the Holder B remove the Holder C and remove the Optical filter WV G Optical filter WV G ass y Fig 21 1 A B Fig 21 2 Holder A Holder D Holder B Holder C Optical filter WV G Optical disassemblies ...

Page 34: ...IN R Fig 22 1 22 2 Polarized glass IN R removal 1 Remove the screw A M2x5 and remove the Holder A 2 Remove the screw B M2x2 remove the Holder B remove the Holder C and remove the Polarized glass IN R Fig 22 2 Polarized glass ass y IN R Holder A Holder D Holder C Holder B Polarized glass IN R Optical disassemblies ...

Page 35: ...ve the screw B M2x5 and remove the Polarized glass ass y IN B A B Fig 23 a Polarized glass ass y IN G Polarized glass ass y IN B Fig 23 b Polarized Glass ass y IN G Holder Polarized Glass IN G Stopper Push the Polarized glass upward unhook the holder and remove the Polarized glass Hook Optical disassemblies ...

Page 36: ...he Thermistor ass y Push the Polarized glass upward unhook the holder and remove the Polarized glass Refer to P35 Remove the Thermistor TH901 Thermistor ass y Thermistor TH901 Spacer Polarized glass IN B Hook Polarized Glass ass y IN B Optical disassemblies ...

Page 37: ... lens 2 Remove the screw B M3x6 and remove the Mounting main board Fig 25 Projection lens Mounting main board Lens shift unit A A A A 24 Projection lens ass y removal 1 Remove the 4 screws A M3x6 and remove the Projection lens ass y Fig 24 Projection lens ass y SCREW A SCREW A Optical disassemblies ...

Page 38: ... and remove the Lamp iris unit 2 Remove the screw A M2 5x5 and remove the Relay lens OUT ass y Fig 27 1 Lamp iris unit Relay lens OUT ass y Shield plate 26 Optical base top removal 1 Remove the 7 screws A T3x10 and remove the Optical base top A A A A A A A Optical base top Fig 26 27 1 Optical disassemblies ...

Page 39: ...7 2 Lens holder ass y Holder Relay lens OUT 28 1 Condenser Lenses removal 1 Remove the 2 stopperes and remove the Condenser lens OUT 2 Remove the Relay lens in and remove the Condenser lens R G B Fig 28 1 Relay Lens IN Condenser Lens R Condenser Lens G Condenser Lens B Condenser Lens OUT Stopper Stopper Optical disassemblies ...

Page 40: ...stopper shield plate and remove the PBS 28 3 Mirrores removal 1 Remove the stopperes and remove the mirrores Fig 28 2 Fig 28 3 PBS Integrator lens OUT Shield plate Stopper Stopper Stopper Stopper Stopper Stopper Stopper Mirror R Mirror R Mirror B Dicroic Mirror B Dicroic Mirror G Optical Filter R Optical disassemblies ...

Page 41: ... 41 101 102R 107 110 102L 103 LAMP ASS Y LAMP IRIS 104 114 105 106 115 118 119 116 108 111 113L 113R 112 111 108 117L 117R 109 Optical parts location and direction Optical disassemblies ...

Page 42: ...ER WV KC GR Type L 114 PRISM PBS 115 POLARIZED GLASS IN G 116 POLARIZED GLASS IN B 117R POLARIZED GLASS IN R Type R 117L POLARIZED GLASS IN R Type L 118 DICHROIC MIRROR B 119 DICHROIC MIRROR G 102R ASS Y LCD PNL PRISM Type R 102R 1 OPTICAL FILTER WV QZ Type R 102 2 POLARIZED GLASS OUT R 102 3 POLARIZED GLASS OUT G 102 4 POLARIZED GLASS OUT B 102L ASS Y LCD PNL PRISM Type L 102L 1 OPTICAL FILTER WV...

Page 43: ...attached side comes this side Chamfer corner comes this side Flat surface side comes this side Chamfer corner comes this side up Chamfer corner comes this side up Flat surface side comes this side INTEGRATOR LENS OUT Rugged surface side comes this side Convex part Optical disassemblies ...

Page 44: ...TER WV G POLARIZED GLASS R IN POLARIZED GLASS G B IN Rugged surface side comes this side Convex part MIRROR The marker comes this surface side Reflective surface Film attached side comes this side Film attached side comes this side LCD PANEl PRISM ASS Y Optical disassemblies ...

Page 45: ...he Electrical Adjustments The data of lamp replacement monitor timer is stored in the IC1391 Please note that the lamp replace counter is reset when the memory IC IC1391 is replaced Lamp replace counter can not be set to the previous value Caution to memory IC replacement When IC1391 is replaced with new one the CPU writes down the default data of the service adjust ments to the replaced IC refer ...

Page 46: ...CD panels on the main board Note Do not disconnect connectors on the main board because the projector can not turn on or operate properly for adjustment 2 Relay lens adjustment 5 Contrast adjustment Optical filter wv 4 1 Contrast adjustment Polarized glass G B 4 2 Contrast adjustment Polarized glass R 1 Integrator lens adjustment 1 3 Integrator lens adjustment 2 WARNING USE UV RADIATION EYE AND SK...

Page 47: ... projector on by a state of without FPC cables 2 Integrator lens adjustment Loosen the 2 screws A and screw B 3 Relay lens adjustment Loosen the screw C and screw D Screw B Screws A Integrator lens adjustment Relay lens adjustment Optical adjustment ...

Page 48: ...o make shading appears on the right and left magenta and cyan of the screen as shown in figure 2 Adjust the slot F to make shading appears on the top and bottom cyan and magenta of the screen as shown in figure Note Slot F is moved in parallel by operating the right and left simultaneously Otherwise the integrator lens rotates Optical adjustment ...

Page 49: ...undary edge of the shading area to the Sharp focus The integrator lens rotates when the right or the left of slot F is used White CYAN EDGE MAGENTA White SLOT B L SLOT B R SCREW A Slot F Slot F Screws A Optical adjustment ...

Page 50: ...N MAGENTA b b 2 Relay lens adjustment 1 Adjust the slot G It is adjusted that cyan and the magenta in the top and bottom part become the same width 2 Adjust the slot H It is adjusted that cyan and the magenta in the right and left part become the same width 3 Tighten screw C and screw D to fix the relay lens unit Optical adjustment ...

Page 51: ...ng a slot screwdriver Top and bottom shading are erased Note Slot F is moved in parallel by operating the right and left simultaneously Otherwise the integra tor lens rotates Refer to 1 Integrator lens adjustment 1 2 Adjust the slots E to make color uniformity in white by using a slot screwdriver Right and left shading are erased 3 Tighten 2 screws A and screw B to fix the integrator lens unit Opt...

Page 52: ... black raster signal 1 Loosen a screw A on the polarized glass mounting base which you intend to adjust 2 Adjust the slot B to obtain the darkest brightness on the screen as shown in Fig 1 3 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 3 for remaining polarized glasses Optical adjustment ...

Page 53: ...e slot B to obtain the darkest brightness on the screen as shown in Fig 2 3 Tighten the screw A to fix the polarized glass mounting base If the un uniformity appears on the corner 4 Loosen a screw C on the polarized glass mounting base which you intend to adjust Red 5 Adjust the slot D to obtain the uniform black on the screen as shown in Fig 2 6 Tighten the screw C to fix the polarized glass moun...

Page 54: ...osen a screw A on the optical filter mounting base which you intend to adjust Green 2 Adjust the slot B to obtain the uniform black on the screen as shown in Fig 3 3 Tighten the screw A to fix the optical filter mounting base Slot B Screw A Optical adjustment ...

Page 55: ...MENU A group number decreases POINT UP An item number increases POINT DOWN An item number decreases POINT RIGHT An adjustment value increases POINT LEFT An adjustment value decreases To exit service mode To quit the service mode press the POWER ON STAND BY button only once on the projector or the remote control unit Service Adjustment Menu Operation Remote Control Top Control Electrical Adjustment...

Page 56: ...ta White 100 Black 100 16 steps gray scale pattern Equipment Digital voltmeter 1 Enter the service mode 2 Change data values of each test points to adjust the fan minimum output voltage Item no Fan Location Test Point Adjustment value 102 7 FN901 TPFAN1 3 5 0 05Vdc 102 8 FN902 TPFAN2 3 5 0 05Vdc 102 9 FN903 TPFAN3 3 5 0 05Vdc 102 10 FN904 5 TPFAN4 3 5 0 05Vdc Note The location of each fan is refer...

Page 57: ... Input format 720p component signal 4 f Input mode Component_1 Image mode Dynamic Input format 1080i component signal 1 Enter the service mode 2 Change data values for each test points to adjust the waveform a to be minimum amplitude in each mode Item no Test Point 106 0 TP35G 106 1 TP35B 106 2 TP35R a White Level b Sub gain adjustment Before setting you need to check which type of LCD Panel is pl...

Page 58: ...4 155 and measure the luminance on the screen with the luminance meter It is B for the reading of luminance meter 5 Change the signal source to the 50 whole white signal 6 Change data value to make the reading of luminance meter to be B x 22 2 Item no Screen 4 155 Only green color picture 4 156 Only blue color picture 4 157 Only red color picture Panel Luminance adjustment Natural Input mode Compu...

Page 59: ...n please adjust the white uniformity by using the proper comput er and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION ver 4 00 Service Parts No 645 075 9611 Note on WHITE UNIFORMITY Adjustment Input mode Component_1 Image mode Pure Cinema Input format 480p component signal 1 Receive the 50 whole white signal 2 Enter the service...

Page 60: ...R_Contrast 512 512 512 360 535 3 G_Bright 0 0 0 0 1023 4 B_Bright 0 0 0 0 1023 5 R_Bright 0 0 0 0 1023 6 G_Gamma_Shift 0 0 0 512 511 Panel luminance adjustment 7 B_Gamma_Shift 0 0 0 512 511 White balance adjustment B 8 R_Gamma_Shift 0 0 0 512 511 White balance adjustment R 9 R_REF_H 1023 0 1023 10 R_REF_L 336 0 1023 11 G_REF_H 1023 0 1023 12 G_REF_L 336 0 1023 13 B_REF_H 1023 0 1023 14 B_REF_L 336...

Page 61: ...D5 652 0 1023 91 R_MID4 691 0 1023 92 G_MIN 720 0 1023 93 G_MID6 746 0 1023 94 G_MID5 772 0 1023 95 G_MID4 802 0 1023 96 B_MIN 530 0 1023 97 B_MID6 602 0 1023 98 B_MID5 652 0 1023 99 B_MID4 691 0 1023 100 R_MID3 720 0 1023 101 R_MID2 746 0 1023 102 R_MID1 772 0 1023 103 R_MAX 802 0 1023 104 G_MID3 530 0 1023 105 G_MID2 602 0 1023 106 G_MID1 652 0 1023 107 G_MAX 691 0 1023 108 B_MID3 720 0 1023 109...

Page 62: ...ge 10 0 20 9 Gain Range 30 0 50 10 Gamma Minimus Slope 3 0 10 11 Gamma Maximum Slope 18 0 30 12 Gamma Converge 3 1 5 13 Same Hue 3 1 10 14 UV Norm 5 0 64 15 Minimum Y 0 0 127 16 Maximum Y 255 128 255 17 Area Big Chg 67 0 4095 18 Area Small Chg 67 0 4095 19 Area Chg Sens 150 0 4095 20 Group 100 PW Option 2 Forced NOBRAND 0 0 1 0 Normal 1 Forced NOBRAND LOGO 4 Super Standby Mode 0 0 1 0 Normal Stand...

Page 63: ...l Fan2 Min 3240 3285 3450 4620 510 6510 33 Normal Fan3 Min 2235 2235 2415 3300 510 4500 34 Normal Fan4 Min 2580 2580 2775 4335 510 6510 35 Normal Fan1 Max 2490 2490 2490 2760 510 4500 36 Normal Fan2 Max 3375 3465 3375 4530 510 6510 37 Normal Fan3 Max 3060 3060 3060 3675 510 4500 38 Normal Fan4 Max 5055 5055 5340 4965 510 6510 39 Normal TempA Low 27 27 27 25 5 100 40 Normal TempA High 35 35 35 30 5...

Page 64: ... Initial Vol 40 0 255 106 Fan Keep Time 15 0 180 107 Fan Min Keep Time 60 0 180 108 Shutdown Temp A 5 0 100 109 Shutdown Temp B 20 0 100 110 Shutdown Temp C 5 0 100 111 Shutdown Temp B A 20 0 100 112 Shutdown Temp C A 20 0 100 113 Shutdown Time A 240 0 255 114 Shutdown Time B 240 0 255 115 Shutdown Time C 240 0 255 116 Shutdown Time B A 240 0 255 117 Shutdown Time C A 240 0 255 122 Fan Min Interlo...

Page 65: ... 24 24 24 0 1023 6 Noise Region 2 40 40 40 40 40 40 40 40 0 1023 7 Noise Gain Level 148 148 148 148 148 0 1023 148 148 148 Group 204 PW DeInterlacer 2 2 Pull Down 0 22Film Mode Sensitivity 4 0 5 1 22Film Mode Threshold Low 80 0 32767 2 22Film Mode Threshold High 120 0 32767 3 VOFTHR13 124 0 1023 4 VOFTHR12 124 0 1023 5 VOFTHR23 124 0 1023 6 Video Motion Window Start X 10 0 2047 7 Video Motion Wind...

Page 66: ...K PORCH 92 3 V BACK PORCH 44 4 DISP LINE 562 5 CLAMP 3 6 WIDTH 30 Group 510 YCbCr 480i overscan 1 DISP DOTS 702 2 H BACK PORCH 82 3 V BACK PORCH 28 4 DISP LINE 482 5 CLAMP 10 6 WIDTH 40 Group 511 YCbCr 480i overscan Normal through Full through 1 DISP DOTS 702 2 H BACK PORCH 82 3 V BACK PORCH 28 4 DISP LINE 482 5 CLAMP 0 6 WIDTH 32 Group 512 YCbCr 575i overscan 1 DISP DOTS 692 2 H BACK PORCH 92 3 V...

Page 67: ...PORCH 217 3 V BACK PORCH 25 4 DISP LINE 720 5 CLAMP 0 6 WIDTH 20 Group 521 YCbCr 1080i 50 overscan 0 TOTAL DOTS 2640 1 DISP DOTS 1920 2 H BACK PORCH 145 3 V BACK PORCH 40 4 DISP LINE 1080 5 CLAMP 0 6 WIDTH 20 Group 522 YCbCr 1080i 60 overscan 0 TOTAL DOTS 2200 1 DISP DOTS 1920 2 H BACK PORCH 145 3 V BACK PORCH 40 4 DISP LINE 1080 5 CLAMP 0 6 WIDTH 20 Group 530 RGB 480i overscan 1 DISP DOTS 610 2 H...

Page 68: ...scan 0 TOTAL DOTS 1650 1 DISP DOTS 1280 2 H BACK PORCH 217 3 V BACK PORCH 25 4 DISP LINE 720 5 CLAMP 10 6 WIDTH 20 Group 541 RGB 1080i 50 overscan 0 TOTAL DOTS 2640 1 DISP DOTS 1920 2 H BACK PORCH 143 3 V BACK PORCH 40 4 DISP LINE 1080 5 CLAMP 10 6 WIDTH 20 Group 542 RGB 1080i 60 overscan 0 TOTAL DOTS 2200 1 DISP DOTS 1920 2 H BACK PORCH 143 3 V BACK PORCH 40 4 DISP LINE 1080 5 CLAMP 10 6 WIDTH 20...

Page 69: ...3 SCART 575i overscan Normal through Full through 1 DISP DOTS 710 2 H BACK PORCH 83 3 V BACK PORCH 36 4 DISP LINE 570 5 CLAMP 1 6 WIDTH 32 No Adjustment Item Initial Value Range Input source Description Electrical Adjustments ...

Page 70: ...1 IC301 IC561 TP35R K801 K8M K35R IC4401 IC8201 K3471 K35G IC401 IC531 IC501 K35B K8A K8C K8D K8B K78B K8P K78A K8R K78C K8Q K8G TP35G TP35R TP35B TPFAN1 TPFAN2 TPFAN3 TPFAN4 Electrical Adjustments MAIN BOARD Location of Test Points ...

Page 71: ... Digital H SYNC DHS PC_16STEP IN IC8201 54 PC_16STEP OUT TP35G Digital V SYNC DVS Component_Y IN C8201 76 Component_Cb IN IC8201 74 Component_Cr IN C8201 72 PC_R IN IC8201 58 PC_G IN IC8201 54 PC_B IN C8201 56 R S H OUT TP35R G S H OUT TP35G B S H OUT TP35B ...

Page 72: ...UPPLY LINES STANDBY 5V CV IC1391 EEPROM TH901 902 THERMISTOR PC_RGB SOG Y Cb Cr SCAN CONVERTER IC301 SYSTEM CONTROL IC501 S H BLUE IC531 S H GREEN IC561 S H RED IC2501 LEVEL SHIFT IC2531 LEVEL SHIFT IC2561 LEVEL SHIFT IC401 DIGITAL GAMMA S VIDEO VIDEO IC1821 O_EXP IC1801 BUFFER IC1811 BUFFER POWER KEY LAMP COVER SW IC871 COMPARATOR POWER FAIL DC DC CONVERTER Z5 CHASSIS OVER VIEW LAMP_PWM IRIS_PWM ...

Page 73: ...UTER S VIDEO VIDEO Y Y C SOG S_CHROMA CV PC_HS PC_VS PC_RGB PC_H SCART_CV PC_RGB SCART ADCB ADCR ADY SIGE SIBE IC8271 PC_HS VS IC5201 YUV SW NJM2584 YCbCr_1 YCbCr_2 YCbCr ADHS ADVS HDMI1 TMDS HDMI2 HDMI2 TMDS SIHS SIVS IC5231 S CV SW 7W53 COMP1 2_SW S CV_SW D SUB_15 IC401 DIGITAL GAMMA L3E07110 IC501 S H BLUE L3E06150 IC531 S H GREEN L3E06150 IC561 S H RED L3E06150 1 pin R G B H_SYNC V_SYNC RGB R ...

Page 74: ...MP SW BOARD LAMP COVER SW SW8803 1 3 FAN_CONT4 FAN_CONT3 FAN_CONT2 15 FAN_CONT1 TX_LAMP R C LAMP_SW RX_LAMP LAMP_ERR 12 PWR_SW 24 25 26 LAMP_LED PFAIL_LV 7 P KEY_PW 6 LAMP_ERR 5 OPTION 2 4 HDMI_SW IC1821 OUTPUT EXPANDER 17 19 16 K01 K03 PW_LAMP_LED 15 TEMP_LED 14 PW_POWER_LED 13 PW_READY_LED 12 R0HPDOUT READY_LED POWER_LED R C_PW 151 202 265 DOOR_CLS 149 DOOR_OPN 58 IRIS_SENS 285 IRIS_CLS 157 IRIS...

Page 75: ... is not reset to normal automatically even if the internal temperature becomes normal so in this case you have to reset it manually Lamp cover switch If the lamp cover is not fixed securely the lamp cover switch SW8803 will be open and LAMP_SW signal will be shut off automatically and the lamp operation will be stopped Temperature sensor The projector provides the temperature sensors TH901 TH902 a...

Page 76: ...AN CONVERTER SYSTEM CONTROL PW386 IRIS_OPEN IRIS_CLOSE FIN RIN OUT2 DRIVER DRIVER OUT1 TSD TSD Termal Shut Down CONTROL LOGIC 5 4 1 7 149 151 IC6551 MOTOR DRIVER BA6287 DOOR_OPEN DOOR_CLOSE 204 205 DOOR_CLOSE_SW DOOR_OPEN_SW M DOOR MOTOR M IRIS MOTOR POTENTIOMETER 3 4 5 2 1 5V GND 2 1 K8H K8N PROJECTION LENS MAIN BOARD IRIS_SENS K8G LAMP IRIS MOTOR 8 6 7 5 M 6V DRV DRV CTL CTL IRIS_PWM_PW K8L Open...

Page 77: ...s iris unit is sent to pin 58 of IC301 and monitored the posi tion of the lens iris Door Motor The projector provides 2 door switches The door switch A SW8801 on DOOR SW_A board turns ON when the slide shutter is opened The door switch B SW8811 on DOOR SW_B board turns ON when the slide shutter is closed If the slide shutter is half open or close the lamp does not light When turning the projector ...

Page 78: ...IC7831 IC7831 IC7831 IC7831 IC7831 FAN_MTR1 5 FAN_MTR1 FAN_MTR2 FAN_MTR3 FAN_MTR4 FAN_MTR5 TPFAN1 TPFAN2 TPFAN3 TPFAN4 Power Fail L PWM K8E K8F to switch LAMP_SW signal 5 268 91 184 269 92 PFAIL_LV FAN_SW FAN_CONT1 FAN_CONT2 FAN_CONT3 FAN_CONT4 S16V_F 158 328 286 327 THERM2_DET THERM2 THERM1_DET THERM1 TH901 TH902 3 1 3 3 1 Fan control circuit FAN FN905 FAN FN904 FAN FN902 FAN FN903 FAN FN901 THER...

Page 79: ...he pro jector Temperature sensor for Fan control TempA TH902 around the intake fan FN904 and FN905 for outer temperature of the projector TempB IC8841 above the lamp on the Main board for optical parts TempC TH901 on the polarized glass IN B for panel and polarized glass temperature The temperature sensors measure surrounding temperature and sends data to IC301 IC301 controls the proper fan spinni...

Page 80: ...14 15 13 12 18 17 16 K35B K35G K35R SS5V CN201 K8A FAN3 FAN4 FAN2 FAN1 IC1801 BUFFER PRIMARY CIRCUIT 10 13 8 3 12 5 K78E 1 2 K78D 1 2 K78C 1 2 K78B 1 2 K78A FUSE 15V_SW Q4601 6 5V 5V_SW FAN_SW FAN_SW 5V_SW 3 3V_SW IC8251 3 3V_D IC8261 1 8V_D D885 Q4603 5V 5VHDMI0 IC8081 S1 8VSI L1401 L478 3 3VGA L1401 L479 1 2VGA L1401 L3433 S1 5VFPG L1401 L3434 S1 5VPA L1401 L3432 S3 3VPA FAN_CONT4 FAN_CONT3 FAN_...

Page 81: ... failure when the power failure fans failure or temperature failure occurs on the projector The power failure detection lines are connected to the main power supplies When a failure occurs IC301 receives the power failure detection signals POWER_FAIL through the power failure detection lines and MAINON_SW signal Lamp OFF L and PWR_SW signal Power OFF L are supplied to the UNIT_POWER to stop the po...

Page 82: ...plied 5V_SW signal Power on H is output from pin 336 of IC301 and sent to IC1581 IC8251 IC8281 Q4601 Q4603 then 12V 3 3V_D 3 3V_A 5V 6 5V lines are supplied 3 3V_SW signal Power on H is output from pin 76 of IC301 and sent to IC3601 then 3 3V 1 2V lines are supplied 15V_SW signal Power on H is output from pin 79 of IC301 and sent to Q591 then 15 5V line is supplied FAN_SW signal Power on H is outp...

Page 83: ... LAMP_ERR signal become H and then the projector will be cooled down and to stand by mode POWER indicator lights red Lamp Cover Switch SW8803 on Lamp SW board Make sure that the lamp cover is mounted correctly If not or the lamp cover removed the lamp does not light on for the safety Check the lamp cover and lamp cover switch Thermal Switch SW902 short in normal SW902 opens when the surrounding te...

Page 84: ...C4401 DHS DVS DCLK from IC301 to IC401 No picture with COMPONENT1 2 YCbCr input sources Check Component source input stage Check IC5201 IC8201 and peripheral circuit Check sync signals at test points TPADHS and TPADVS Yes No SG Component_1 2 signals are selected in IC5201 with COMP_1 2 signal Component_1 Low The selected signals are sent to IC8201 They are A D converted in IC8201 and sent to IC301...

Page 85: ...nal is sent to IC8201 S_CHROMA signal is sent to IC8201 They are A D converted in IC8201 and sent to IC301 Sync Y C signals are sync separated in IC8201 and ADHS and ADVS signals are sent to IC301 Check Computer source input stage Check RGB SCART signals at test points TP RIN GIN BIN Check IC8201 IC5231 and peripheral circuit Check sync signals ADHS and ADVS Yes SG RGB SCART signals are A D conver...

Page 86: ... O 80 Port J5 MAINON_SW O 73 Port J4 COMP1 2_SW Component 1 Component 2 switch COMP1 L O 157 Port J3 IRIS_OPEN O 336 Port J2 5V_SW ON H O 81 Port J1 FAN_SW ON H O 72 Port J0 S CV_SW S VIDEO SCART switch S VIDEO L O 78 Port K5 3L_EN O 283 Port K4 FPGA_RST O 76 Port K3 3 3V_SW ON H O 155 Port K2 EXIO_OE 79 Port K1 15V_SW ON H O 152 Port K0 CLK_OE 52 IRRCVR0 R C IR Receiver Input 0 I 202 RXD RXD I O ...

Page 87: ... 18 RC7 RX_LAMP I 21 RB0 P_KEY_PIC Power Key Input I 22 RB1 RC_IN_PIC Remote Control Input I 23 RB2 24 RB3 PIC_LAMP_LED O 25 RB4 PIC_READY_LED O 26 RB5 PIC_POWER_LED O 27 RB6 RB6_PIC Service I 28 RB7 RB7_PIC Service I Pin No Name Function Name Function Polarity I O Sub CPU IC4801 PIC16F873 IC1801 2 I K11 Key Input 1 3 I K12 Key Input 2 TC74LCX541 4 I K13 Key Input 3 5 I POWER_FAIL Power Fail Input...

Page 88: ...C8701 BA6287 VREF FIN RIN GND OUT2 VM DRIVER DRIVER VCC OUT1 TSD CONTROL LOGIC POWER SAVE 5 4 6 8 1 7 3 2 ADV7403 Video Decoder and RGB Digitizer IC8201 NJM2584 Video Switch IC5201 Control Pin H B channel output L A channel output OPEN A channel output ...

Page 89: ...2 3 8 7 6 5 CS VCC OUT GND 0 88V Power Good Signal VREF 2 2V FA7711 Switching power Supply Controller IC6621 VC RT IN1 IN1 FB1 IN2 IN2 IN3 IN3 FB3 CP GND PVCC PVCC PWM COMPARATOR 1 ERROR AMP 1 ERROR AMP 1 REF POWER ERROR AMP 2 ERROR AMP 3 PWM COMPARATOR 2 PWM COMPARATOR 3 PVCC FB DET UVLO TIMER LATCH PVCC PVCC OUT1 OUT2 SEL2 OUT3 SEL3 PGND PGND PGND PGND FB2 VREF CS3 CS2 CS1 SOFT START ...

Page 90: ...FT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT LEVEL SHIFT REVERCE LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT REVERCE LEVEL SHIFT PHASE COMPARATOR AUTO DELAY PLL DELAY DELAY DELAY TIMING GENERATOR DELAY DELAY DELAY DELAY AUTO DELAY PLL AUTO DELAY PLL AUTO DELAY PLL AUTO ...

Page 91: ...xD TxD IRRCVR 1 0 A 23 1 D 15 0 BHEN RD WR ROMWE ROMOE CS 1 0 GPIO PWM Interrupt Controller 2 Wire Serial IR Decoders UART EXTINT 1 0 Watchdog Timer 16 bit Turbo Microprocessor ROM Interface JTAG TDO TMS TCK TCI VBI Memory Interface L3E07110 Digital Gamma IC401 CONTRAST BRIGHTNESS GAMMA CORRECTION VIDEO SIGNAL MASKING H CROSSTALK CORRECTION COLOR SHADING CORRECTION GHOST REDUCTION CROSSTALK CORREC...

Page 92: ... 92 SiI9023 HDMI Receiver IC8001 IC Block Diagrams ...

Page 93: ...MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalize...

Page 94: ...OARDS FAN FN905 Intake FAN FN904 Intake FAN FN902 Intake FAN FN903 Exhaust FAN FN901 Exhaust THERMAL SWITCH SW902 DOOR MOTOR THERMISTOR TH901 THERMISTOR TH902 FRONT OUT OF CIRCUIT BOARD R C Board Main Board Filter Board Power Unit Door SW_B Board Door SW_A Board Lamp Switch Board Ballast Unit FRONT Control Board ...

Page 95: ...5 173 9915 TR 2SC3928A1S CAPACITOR C2851 303 164 0217 CERAMIC 0 1U Z 25V C2852 303 164 0217 CERAMIC 0 1U Z 25V C2853 303 164 0217 CERAMIC 0 1U Z 25V C2854 303 164 0217 CERAMIC 0 1U Z 25V RESISTOR R2850 301 150 6212 MT GLAZE 1K JA 1 10W R2851 301 162 3711 MT GLAZE 4 7K JA 1 10W R2853 301 162 3612 MT GLAZE 470 JA 1 10W R2854 301 162 3612 MT GLAZE 470 JA 1 10W R2855 301 150 6212 MT GLAZE 1K JA 1 10W ...

Page 96: ...SA1179N M6 TB 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F Q1071 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q1072 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR ...

Page 97: ... 567 3213 IC FA7711V TE1 IC6621 309 531 6229 IC FA7701V TE1 IC7701 309 246 9710 IC LA6358NM TE L IC7741 309 649 4718 IC NJM4556AV TE2 IC7761 309 368 5812 IC TC7SH08FU TE85L IC7781 309 246 9710 IC LA6358NM TE L IC7841 309 431 4424 IC M62334FP DF5Q IC8001 310 611 2707 IC SII9023CTU IC801 410 630 6004 IC S29GL064A90TFIR30 754A IC8071 309 673 6412 IC TA48033AF IC8081 309 583 8117 IC SI 3018LSA TL IC81...

Page 98: ... K 16V C3433 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELECT 100U M 6 3V C3434 303 409 3426 CERAMIC 0 1U K 16V C3436 303 397 6314 ELECT 22U M 16V C3437 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C3438 303 409 3426 CERAMIC 0 1U K 16V C3439 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C3441 303 409 3426 CERAMIC 0 1U K 16V C3442 303 358 3215 CERAMIC 10U K 6 3...

Page 99: ...C4459 303 409 3426 CERAMIC 0 1U K 16V C4461 303 409 3426 CERAMIC 0 1U K 16V C4462 303 409 3426 CERAMIC 0 1U K 16V C4463 303 409 3426 CERAMIC 0 1U K 16V C4464 303 409 3426 CERAMIC 0 1U K 16V C4466 303 409 3426 CERAMIC 0 1U K 16V C4467 303 409 3426 CERAMIC 0 1U K 16V C4468 303 409 3426 CERAMIC 0 1U K 16V C4469 303 409 3426 CERAMIC 0 1U K 16V C4601 303 409 3426 CERAMIC 0 1U K 16V C4602 303 394 9318 E...

Page 100: ... CERAMIC 1U K 10V C576 303 433 1112 CERAMIC 1U K 10V C577 303 433 1112 CERAMIC 1U K 10V C578 303 433 1112 CERAMIC 1U K 10V C579 303 433 1112 CERAMIC 1U K 10V C5801 303 409 3426 CERAMIC 0 1U K 16V C5821 303 409 3426 CERAMIC 0 1U K 16V C5831 303 409 3426 CERAMIC 0 1U K 16V C5841 303 409 3426 CERAMIC 0 1U K 16V C5851 303 409 3426 CERAMIC 0 1U K 16V C587 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CE...

Page 101: ... 303 409 3426 CERAMIC 0 1U K 16V C8121 303 409 3426 CERAMIC 0 1U K 16V C8131 303 409 3426 CERAMIC 0 1U K 16V C8134 303 383 5215 CERAMIC 4 7U K 6 3V 303 393 2112 CERAMIC 4 7U K 6 3V C8141 303 409 3426 CERAMIC 0 1U K 16V C8151 303 409 3426 CERAMIC 0 1U K 16V C8171 303 409 3426 CERAMIC 0 1U K 16V C8201 303 441 9810 CERAMIC 0 01U K 50V C8202 303 442 0113 CERAMIC 0 082U K 16V C8203 303 409 3426 CERAMIC...

Page 102: ...T GLAZE 3 3K JA 1 16W R1394 301 225 0213 MT GLAZE 3 3K JA 1 16W R1581 301 150 6014 MT GLAZE 0 000 ZA 1 10W R1583 301 224 8814 MT GLAZE 100 JA 1 16W R1584 301 224 9316 MT GLAZE 1K JA 1 16W R1801 301 224 9019 MT GLAZE 10K JA 1 16W R1802 301 224 9019 MT GLAZE 10K JA 1 16W R1803 301 224 9019 MT GLAZE 10K JA 1 16W R1804 301 224 9019 MT GLAZE 10K JA 1 16W R1807 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1808...

Page 103: ...6W R406 301 226 1516 MT GLAZE 0 000 ZA 1 16W R407 301 226 1516 MT GLAZE 0 000 ZA 1 16W R408 301 226 1516 MT GLAZE 0 000 ZA 1 16W R411 301 225 1814 MT GLAZE 47 JA 1 16W R412 301 225 1814 MT GLAZE 47 JA 1 16W R414 301 225 1814 MT GLAZE 47 JA 1 16W R416 301 226 1516 MT GLAZE 0 000 ZA 1 16W R421 301 225 1814 MT GLAZE 47 JA 1 16W R422 301 225 1814 MT GLAZE 47 JA 1 16W R424 301 226 1516 MT GLAZE 0 000 Z...

Page 104: ... 225 0213 MT GLAZE 3 3K JA 1 16W R5624 301 294 3016 MT GLAZE 10K FA 1 16W R5626 301 287 2227 MT GLAZE 22K FA 1 16W R5627 301 294 3115 MT GLAZE 1K FA 1 16W R5642 301 225 1418 MT GLAZE 47K JA 1 16W R5643 301 225 0213 MT GLAZE 3 3K JA 1 16W R5644 301 294 3016 MT GLAZE 10K FA 1 16W R5646 301 294 3313 MT GLAZE 15K FA 1 16W R5647 301 294 3115 MT GLAZE 1K FA 1 16W R5662 301 225 1418 MT GLAZE 47K JA 1 16W...

Page 105: ...W R8014 301 225 0312 MT GLAZE 33 JA 1 16W R8016 301 225 0312 MT GLAZE 33 JA 1 16W R802 301 226 1516 MT GLAZE 0 000 ZA 1 16W R803 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8031 301 225 1210 MT GLAZE 4 7K JA 1 16W R804 301 224 9019 MT GLAZE 10K JA 1 16W R806 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8061 301 225 0312 MT GLAZE 33 JA 1 16W R8062 301 224 9415 MT GLAZE 1M JA 1 16W R807 301 224 9019 MT GLAZE 10K...

Page 106: ...2X4 1 16W RB377 945 034 5051 R NETWORK 22X4 1 32W 945 037 0824 R NETWORK 22X4 1 16W RB401 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB402 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB403 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB404 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB406 945 036 0986 R...

Page 107: ... 6014 MT GLAZE 0 000 ZA 1 10W L3432 945 086 6662 IMPEDANCE 600 OHM P L3433 301 150 6014 MT GLAZE 0 000 ZA 1 10W L3434 945 086 6662 IMPEDANCE 600 OHM P L3436 945 086 6662 IMPEDANCE 600 OHM P L3501 945 086 6662 IMPEDANCE 600 OHM P L3531 945 086 6662 IMPEDANCE 600 OHM P L3561 945 086 6662 IMPEDANCE 600 OHM P L3631 945 079 1469 INDUCTOR 10U M L3632 301 150 6014 MT GLAZE 0 000 ZA 1 10W L3641 945 079 14...

Page 108: ...07 163 0414 DIODE 1SS352 TPH3 D7812 307 163 0414 DIODE 1SS352 TPH3 D7816 307 163 0414 DIODE 1SS352 TPH3 D7817 307 163 0414 DIODE 1SS352 TPH3 D7821 307 163 0414 DIODE 1SS352 TPH3 D7822 307 163 0414 DIODE 1SS352 TPH3 D8071TM 307 005 8605 DIODE ERA15 02 D8101 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 D8102 307 205 5216 DIODE RB521S 30 TE61 D8103 307 205 5216 DIODE RB521S 30 TE61 D8131 307 223 1115 ZENER...

Page 109: ...2 S2 S2 S2 S2 S3 S6 S9 Note Part order must contain Model No Chassis No Part No and descriptions Give complete Chassis No for parts order or servicing it is shown on the rating sheet on the cabinet bottom of the LCD projector Rating sheet Bottom side ...

Page 110: ...MC4 Z500 110 Mechanical and Optical Parts List 13 13 16 17 2 20 19 24 14 53 41 S4 S4 77 42 4 4 7 13 S1 S1 ...

Page 111: ...MC4 Z500 111 Mechanical and Optical Parts List 9 43 44 S5 S14 54 25 76 55 S12 S12 S5 ...

Page 112: ...MC4 Z500 112 Mechanical and Optical Parts List 1 12 5 46 45 61 51 47 49 ...

Page 113: ...MC4 Z500 113 Mechanical and Optical Parts List 15 23 6 21 22 22 22 22 3 3 1 26 27 33 8 29 30 10 ...

Page 114: ...MC4 Z500 114 Mechanical and Optical Parts List 64 52 63 57 66 66 65 65 56 ...

Page 115: ...MC4 Z500 115 Mechanical and Optical Parts List 60 59 40 62 48 18 101 S15 S15 S15 S15 ...

Page 116: ...MC4 Z500 116 S7 S7 S10 S10 103 70 69 68 S7 S10 109 71 67 Mechanical and Optical Parts List ...

Page 117: ...th the same type and the specific parts should be used If not the poor optical characteristics may degrade the quality of a projected image Each LCD Panel Prism ass y must combine and use the specific Optical filter key No 113 and the polarized glass key No 117 LCD Panel Prism ass y Type L 102 2 102 3 102 4 102R 1 102L 1 S8 S8 S8 S8 S10 S10 S10 102 6 102 6 102 5 Blue Green Red 102R 102L Mechanical...

Page 118: ...MC4 Z500 118 50 113L 113R 74 72 73 S11 S11 S13 Green Optical filter wv Mechanical and Optical Parts List ...

Page 119: ...MC4 Z500 119 75 115 116 58 75 BLUE RED GREEN S11 73 72 74 117R 117L 50 S13 S10 Mechanical and Optical Parts List ...

Page 120: ...MC4 Z500 120 104 114 105 118 110 107 106 119 108 111 111 112 108 Mechanical and Optical Parts List ...

Page 121: ...0 328 7059 COMPL MOUNTING LNS REL M4WA 68 910 325 1111 COMPL MOUNTING LNS INT M4WA 69 910 323 7320 STOPPER LNS INT IN C M4WA 70 910 323 7511 STOPPER LNS INT IN D M4WA 71 910 323 4459 STOPPER LNS REL M4WA 72 910 323 7313 MOUNTING WV IN BASE M4WA 73 910 323 7337 MOUNTING WV IN TOP M4WA 74 910 323 7573 STOPPER WV IN M4WA 75 910 324 0016 STOPPER POL IN M4WA 76 910 326 9178 MOUNTING MAIN PWB C M4WA 77 ...

Page 122: ...M4WA 67 910 328 7059 COMPL MOUNTING LNS REL M4WA 68 910 325 1111 COMPL MOUNTING LNS INT M4WA 69 910 323 7320 STOPPER LNS INT IN C M4WA 70 910 323 7511 STOPPER LNS INT IN D M4WA 71 910 323 4459 STOPPER LNS REL M4WA 72 910 323 7313 MOUNTING WV IN BASE M4WA 73 910 323 7337 MOUNTING WV IN TOP M4WA 74 910 323 7573 STOPPER WV IN M4WA 75 910 324 0016 STOPPER POL IN M4WA 76 910 326 9178 MOUNTING MAIN PWB ...

Page 123: ...MC4 Z500 123 ...

Page 124: ... MC4A Sep 2006 DC 350 Printed in Japan SANYO Electric Co Ltd ...

Page 125: ...Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service manual Schematic Diagrams Printed Wiring Board Drawings Model Chassis No PLV Z5 MC4 Z500 PLV Z5BK MC4 Z5BK00 D...

Page 126: ...olytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 10 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnable ...

Page 127: ...19 20 21 22 1 16GJ47C R6806 1 16GJ47C R6807 1 16GJ47C R6808 AH Q2864 1 16GJ 1KC R2860 1 16GJ1KC R2865 K28A_G K28A_1 K28A_4 K28A_3 K28A_8 K28A_7 K28A_9 K28A_13 K28A_16 K28A_15 K28A_17 K28A_20 NTY_K03 NTY_K02 NTY_K01 NTY_SS5V K28A_11 NTY_6807 1 16GJ47C R6809 K28A_G2 NTY_6803 NTY_6808 NTY_6809 1 16GJ 1KC R2850 1 16GJ 1KC R2855 X D2850 X D2855 X D2860 X D2861 R C PREAmp 6 3KZ 47ME C2804 6 3KZ 47ME C28...

Page 128: ...7G L1041 1 2 3 5VHDMI1 RB521S 30G D8133 RB521S 30G D8102 RB521S 30G D8103 02DZ6 2YG D8131 RB521S 30G D8132 5VDDC1 6 3KK4 7GQ C8104 6 3KK4 7LZB 6 3KK4 7GQ C8134 6 3KK4 7LZB 02DZ6 2YG D8101 S5V 5VDDC0 S5V 5VHDMI0 16KK0 1MN C8171 SCL2 S3 3VSI SDA2 1 2 A1 3 B2 4 GND 5 A2 6 B1 7 8 VCC S5V S5V H L INH VEE H L L H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 5VDDC0 16KK0 1MN C8101 DDC_SW1 RN1102P Q8101 5VDDC0 ...

Page 129: ...K0 1MN C4601 KK0 1GQ C4603 1 10GZ0C L4602 X C4614 L3BL331PG L4641 16KK0 1MN C4643 X C4622 R1HPDOUT HDMI2_SW 5VHDMI1 HDMI2_SW PFAIL_HV PW_M3 PW_P3 CJ18CM C1331 CJ18CM C1332 DDC_SW1 PW_M3 PW_P3 10KK1MN C341 10KK1MN C342 10KK1MN C343 L3CU601PG L301 L3CU601PG L302 10KK1MN C5601 PWCK PWHS PWVS L3CU601PG L304 L3CU601PG L303 L3CU601PG L7721 L3CU601PG L8711 RSB6 8CSG D2894 RSB6 8CSG D4621 RSB6 8CSG D4601 ...

Page 130: ...7811 16KK0 1MN C4459 16KK0 1MN C4463 J10EG035G K78D 1 VCC 2 OUT 3 GND K8P_2 16KK0 1MN C4833 X C4807 16KK0 1MN C4447 J10ES046G K8J 1 4 16KK0 1MN C3432 KK0 1GQ C6621 J10EG035G K78E 1 VCC 2 OUT 3 GND 1 2 3 4 5 K78A_G 16EM1001V C6632 16KK0 1MN C4831 K8Q_1 16KK0 1MN C4428 K78C_2 L2FV330MG L6641 16KK0 1MN C4832 K78E_2 KK0 1GQ C6627 6 3KK10MB C3439 6 3KK10BA 16KK0 1MN C4421 K8M_1 KK0 01MN C4851 16KK0 1MN...

Page 131: ... 266 E14 267 E15 268 E16 269 F16 270 G16 271 H16 272 J16 273 K16 274 L16 275 M16 276 N16 277 P16 278 R16 279 T16 280 T15 281 T14 282 T13 283 T12 284 T11 285 T10 286 T9 287 T8 288 T7 289 T6 290 T5 291 R5 292 P5 293 N5 294 M5 295 L5 296 K5 297 J5 298 H5 299 G5 300 F5 301 F6 302 F14 303 F15 304 P15 305 R15 306 R7 307 R6 308 G6 309 J9 310 J10 311 J11 312 J12 313 K12 314 L12 315 M12 316 M11 317 M10 318...

Page 132: ...F_IN 19 VCC 90 D2IN0 91 D2IN1 20 REF_OUT 92 D2IN2 21 AGND 93 D2IN3 22 LCCOM 94 D2IN4 23 VCC 95 D2IN5 24 PGND 96 D2IN6 25 PGND 97 D2IN7 26 VID12 98 D2IN8 27 PVCC 99 D2IN9 28 VID11 29 PGND 30 VID10 31 PVCC 32 VID9 33 PGND 34 VID8 35 PVCC 36 VID7 37 PGND 38 PGND 39 PGND 40 VID6 41 PVCC 42 VID5 43 PGND 44 VID4 45 PVCC 46 VID3 47 PGND 48 VID2 49 PVCC 50 VID1 25KK11D C511 X C524 10KK1MN C548 DG_DIRX G_L...

Page 133: ... R C SIDE A R C SIDE B CTRL SIDE A 1AA4B10C4860B A SIDE A2801 C2801 C2802 C2803 C2804 D2801 D2802 R2801 R2802 1 4 K28D MAIN K8J B SIDE 1AA4B10C4860A A SIDE POWER MENU INPUT SELECT UP DOWN RIGHT LEFT LAMP_REPLACE WARNING POWER READY R2860 R2861 R2862 R2863 R2864 R2865 R2866 R2867 R2868 R2869 SC2851 SW6801 SW6802 SW6803 SW6804 SW6806 SW6807 SW6808 D6801 SW6809 D6802 D6803 D6804 R6801 R6802 D6806 R68...

Page 134: ...61 R1062 R6202 R6203 R6204 D4856 C8083 L2531 R3413 X8001 D4601 D4603 R883 R884 R886 L2899 R312 R381 R3491 R3492 R3493 R3494 R3496 R3497 C1582 R353 R354 R8292 R402 R417 R423 R437 R443 R457 C3539 C2542 C2565 C2572 C3502 C502 C3503 C503 C504 C505 C506 C507 C508 C509 C511 C513 C514 C6626 C6627 C6631 C3532 C532 C3533 C533 C534 C535 C536 C537 C538 C539 C6641 C541 C2543 C543 C544 C6651 C6661 C3562 C562 C...

Page 135: ...064 R1066 D6661 L8291 RD ADHS SIHS R591 D7816 D7817 HSIN R7816 R7817 R7818 D7821 D7822 L4631 R7821 R7822 R7823 TPVRST ADFIELD R8002 R8003 R8004 R8006 R8007 SICLK 1 7 8 14 L7721 R7842 R7843 R8016 R2833 C591 R8212 C593 R8213 R8214 R8216 R8217 WR D3801 SDATA_F D5641 D5621 L5641 L5621 R5646 R5623 R5626 R5644 L5642 R5643 R5647 R5624 L5622 R5627 R1309 R1303 R1304 8 5 4 1 R1311 R1302 R1312 R1301 C1302 20...

Page 136: ...16 L611 L612 VA611 SW601 1 2 VA612 VA613 A30C5 K601 K6A 1AA4B10C4870D_A SW8803 4 1 A30C5 K8803 SOLDER_SIDE SW8803 1 4 A30C5 K8803 A12 PCB_MC4A FILTER SIDE A POWER CN101 F G FILTER SIDE B LAMP SW SIDE A LAMP SW SIDE B MAIN K8Q CN101 CN201 SUB1 T103 LAMP BALLAST SIDE A CN102 CN203 CN202 CN201 CN101 POWER SIDE A MAIN K8P POWER CN102 MAIN K8B LAMP BALLAST CN101 FILTER K6A MAIN K8A MAIN K8C ...

Page 137: ...A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 138: ...ponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carry ing out repair work Also soldering work must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recov ery...

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