Sanyo PLV-Z800 Скачать руководство пользователя страница 79 | Manualshive

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description of Fan control circuit

Fan control circuit

The Fan drive power supplies "FAN1", "FAN2", "FAN", "FAN4" and "FAN5" are generated from "S16VF". Each power supply
drives fans as follow;

FAN1 ........FN901 for power and ballast exhaust

FAN2 ........FN902 for lamp cooling

FAN ........FN90 for lamp exhaust

FAN4 ........FN904 for intake and panel cooling

FAN5 ........FN905 for intake and panel cooling

The fan spinning speed is controlled by "FAN_CTL0", "FAN_CTL1", "FAN_CTL2" and "FAN_CTL" from pins 65,176,66 and 177
of IC01.

Power failure protection of Fan

The alarm output signals(PWM signals) from the fans are connected to IC4401(Color Manager) and IC4401 monitors the fan
spinning speed for safety.
When an abnormality occurs on any one of the fans, for example the fan spinning speed is lower than the specified speed,
IC01 shuts down the projector. If a fan connector is not connected firmly, IC01 also shuts down the projector.

temperature sensor for Fan control

  TempA - TH902 around the intake fan "FN904"and "FN905" for outer temperature of the projector
  TempB - IC8841(side 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 IC01.  IC01 controls the proper fan spin-
ning speed based upon these temperature data.  Also, when a temperature rises over a specified value, IC01 judges that
there is abnormal internal temperature and turns off the projector.

The fan spinning speed is controlled with
the temperature and the lamp power.

FAN SPEED [rpm]

TEMPERATURE [ºC]

(Max. FAN Spinning Speed)

(Min. FAN Spinning Speed)

(Min. Setting Temperature)

(Max. Setting Temperature)

(Shutdown Setting Temperature)

FAN SPEED [rpm]

Lamp mode = NORMAL/ECO

Lamp mode = AUTO

TEMPERATURE [ºC]

(Min. Setting Temperature)

(Max. Lamp Power)

(Min. Lamp Power)

(Max. Setting Temperature)

(Shutdown Setting Temperature)

temperature vs Fan spinning speed

Chassis Block Diagrams

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78
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81
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Содержание PLV-Z800

Страница 1: ...sis No MF4 Z80000 NOTE Match the Chassis No on the rating sheet on the cabinet with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unites additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit MODEL NO PLV Z800 U S A Canada Europe U K Asia Africa Brazil Original Versio...

Страница 2: ...fter Parts Replacement 44 Optical Adjustment 45 Electrical Adjustment 47 Service Adjustment Menu Operation 47 Circuit Adjustment 48 Location of Test Points 52 Service Adjustment Data Table 53 Chassis Block Diagram 72 Chassis Overview 72 Video signal processing circuit and LCD panel driving circuit 73 System Controls 74 Motor driving circuit 76 Fan control circuit 78 Power supply circuit and Protec...

Страница 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 serv ice personnel must be sure it is completely safe to oper ate 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 of...

Страница 4: ...z V sync 50 Hz 100 Hz Projection Image size Diagonal Adjustable from 40 to 300 Projection Lens F 2 0 3 05 lens with f 22 6 45 3 mm with manual zoom and focus Throw Distance 3 9 60 4 1 2 m 18 4 m Projection Lamp 165 W Video Input Jacks RCA Type x 1 Video RCA Type x 3 Y Pb Cb Pr Cr x 2 and Mini DIN 4 pin x 1 S video Computer Input Terminal mini D sub 15 pin x 1 HDMI Input Terminals HDMI terminal 19 ...

Страница 5: ...versed step in the above There is the thermal switch SW902 inside of the projector to prevent the internal temperature rising abnormally When the internal temperature reaches near 100 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 temperature becomes normal Reset the thermal switch follow...

Страница 6: ...ature place Normal operating temperature is 5 to 35 C or 41 to 95 F The lamp cover switch SW8803 cuts off the drive signal 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 projector can not turn on The projector provides 2 door switches against an accident of the automat...

Страница 7: ...o never use abrasive materials 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 sufficiently 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 Disassemblie...

Страница 8: ...ot 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 out...

Страница 9: ...ojector 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 the screen When a red spot dust is showed up put the nozzle into the R panel cleaning holes When a green spot dust is showed up put the nozzle into the G panel cleaning holes When a blue spot dust is showed up put the nozzle into the B panel cleaning holes ...

Страница 10: ...vide appropriate space for the projector to be ventilated Check the installing condition to see if ventilation slots are not blocked Has the projector been installed near an Air Conditioning Heating Duct or Vent Move the installation of the projector away from the duct or vent Is the air filter clean Clean the air filter periodically or replace it with a new one The projector is shut down and theW...

Страница 11: ...e projector degrading the quality of a projected image When the symptoms above are noticed contact your authorized dealer or service station for proper cleaning Press the latch and release it Take off the filter cover 1 Remove dust and dirt with a soft brush or a vacuum cleaner Be careful not to damage the air filter and do not clean it with water When the air filter gets dusty and dirty replace i...

Страница 12: ...tor is not in use put it in an appropriate carrying case to protect it from dust and scratches Be sure to reset the Filter counter after cleaning or replacing the air filter Resetting the Filter Counter Filter counter Turn the projector on and press the MENU button to display the On Screen Menu Select the Setting Menu with the Point ed buttons Press the Point 8 or OK buttons to access the submenu ...

Страница 13: ...TION Follow these steps to replace the lamp Lamp Lamp Cover Screw Turn off the projector and unplug the AC power cord Let the projector cool for at least 45 minutes Loosen the two 2 screws that secure the lamp Pull out the lamp by using the built in handle 1 3 Replace the lamp with a new one and secure it with the two 2 screws Make sure that the lamp is set properly Put the lamp cover back and sec...

Страница 14: ...rds or pieces of glass around the projector or coming out from the cooling air circulation holes Any broken shards found should be cleaned up carefully No one should check the inside 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 ...

Страница 15: ...he lamp counter following procedure 1 Press and hold the POWER ON STAND BY button on the projector or the remote control unit for more than 20 seconds 2 The projector used time and lamp used time will be dis played on the screen briefly You can also check Lamp Time in the Information Menu This value is actual lamp used time Lamp Time Teco Tnormal How to check lamp used time Counter Projector 475H ...

Страница 16: ... is changed to ON The service port cannot be used in the state of OFF Change to OFF after servicing ends Power consumption when standing by increases in the state of ON Filter counter Reset Service port Off Service Port Service Port Switch of standby mode Service port Off Super standby mode Service port On Normal standby mode ...

Страница 17: ...ormance 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 product safety Screws Expression Type Diameter x Length mm T type M Type Tapping screw Machine screw 1 Remove the 3 screws A M3x10 from the bottom side 2 Remove the 3 screws B M3x8 and remove the Cabinet top ass y 3 Rem...

Страница 18: ... 18 Mechanical disassemblies 2 Lamp cover ass y removal 1 Loosen the screw A and remove the Lamp cover ass y A Lamp cover ass y ...

Страница 19: ...chanical disassemblies 3 Filter removal 1 Remove the Filter cover and Filter 4 AV panel removal 1 Remove the 2 screws A M3x8 remove the screw B T3x8 and remove the AV panel Filter cover Filter B A AV panel A ...

Страница 20: ...Main board BTM Shield plate Main board BTM Main board Caoution Be carefull do not damage the connector Heat sink sheet Caoution Do not lose the heat sink sheet 5 Main PWB shield plata top removal 1 Remove the 9 screws A M3x6 remove the screw B M3x10 and remove the Shield plate Main board top Shield plate Main board TOP A B A A A A A A A A A A A B ...

Страница 21: ...t 2 Remove the screw C T3x8 and remove the Cover lens top upward 3 Remove the Spacer sheet assy and remove the Spacer sheet A Bracket Cover lens top A A A B Spacer sheet assy Spacer sheet A Slit 8 Cabinet front ass y removal 1 Remove the screw T3x8 and remove the Cabinet front ass y forward Cabinet front ass y Hooks C ...

Страница 22: ... lens bottom a Mounting front A Cover lens bottom A A E 9 2 Cabinet front ass y disassembly 1 Unhook and remove the R C board remove the Mounting front RC 2 Remove the screw A T3x10 and remove the Shutter SW B board 3 Remove the 2 screws B T3x10 and remove the Mounting front B 4 Remove the screw C T3x10 and remove the Shutter SW A board A C R C board Shutter SW B board Shutter SW A board A B Mount...

Страница 23: ...nit 2 Remove the 2 screws B T3x10 and remove the Shutter motor 9 4 Cabinet front ass y disassembly 1 Remove the 5 screws T3x10 and remove the Shutter rail bottom 2 Remove the Shutter panel unit A A B B Shutter motor Shutter rail top unit Shutter panel unit Shutter rail bottom Mechanical disassemblies ...

Страница 24: ...ve the 2 screws B M2 6x4 and remove the Shutter panel 3 Remove the 2 screws C M2 6x4 and remove the 2 spacers A A A B B C C Spacer Gear Shutter panel Spacer 9 6 Cabinet front ass y disassembly 1 Remove the Panel front A 2 Remove the Panel front B Panel front A Panel front B Mechanical disassemblies ...

Страница 25: ...rew B T3x8 and remove the Main board holder A Lamp unit B Main board holder 10 2 Lamp connector removal 1 Remove the 2 screws T3X6 and remove the Lamp connector Lamp connector Caution When remove the Lamp ballast cable be carefull not to damade the cable Ballast Cable Mechanical disassemblies ...

Страница 26: ... removal 1 Remove 1 screws A T3x8 and remove the Eco Power Board ass y 2 Remove 1 sccrew B T3x8 and remove fan unit from the holder 3 Remove 2 screws C M3x8 and remove the Fan FN902 Fan unit A A C C Fan FN902 Eco Power Board ass y Eco Power Board B Isolation sheet ...

Страница 27: ...holder 2 Remove the screwB T3x8 and remove the Lamp cover switch SW8803 board 3 Remove the 2screws C T3x8 remove the Spacer remove the Cap and remove the Thermal switch SW902 B A A Lamp unit holder C C Lamp cover switch SW8803 board Spacer Thermal switch SW902 Cap Mechanical disassemblies ...

Страница 28: ...Optical removal 1 Remove the 4 screws T3x10 and remove the Optical unit Optical unit 12 1 Cover duct EXH removal 1 Remove the 2 screws T3x8 and remove the Cover duct EXH Cover duct EXH Mechanical disassemblies ...

Страница 29: ...N901 FN903 removal 1 Remove the 3 screws A T3x8 and remove the Exhaust fan unit 2 Remove the 8 screws B M3x28 and remove the Exhaust fan FN901 FN903 B Exhaust fan unit A A A B B B B B B B FN901 FN903 Mechanical disassemblies ...

Страница 30: ...nit removal 1 Remove the 6 screws A M3x6 and remove the Power Ballast unit 1 Remove the screw B M3x6 and remove the Power Ballast unit A A A A A A B Power Ballast unit Ballast unit Power unit Mechanical disassemblies ...

Страница 31: ... 31 14 Filter board unit removal 1 Remove the 2 screws M3x6 and remove the Filter unit Filter board Spacer Filter board unit Mechanical disassemblies ...

Страница 32: ...rews T3x8 and remove the Duct panel top 2 Remove the Spacer and remove the Themistor TH902 3 Remove the FN904 and FN905 4 Remove the Duct panel bottom Duct panel top Duct panel bottom Spacer Themistor TH902 FN905 FN904 Mechanical disassemblies ...

Страница 33: ...semblies 1 Remove the 6 screws A T3x8 and remove the Shield cabinet bottom 2 Remove the 2 screws B T3x8 and remove the Adjustor 3 Remove the 3 nuts B A A A A A A Shield cabinet bottom Adjustor Adjustor B Nuts Mechanical disassemblies ...

Страница 34: ...blies 1 Lens shift panel remonal 1 Remove the screw A M3x6 remove the shield plate 2 Remove the screw B M3x6 remove the Lens shift panel and remove the Slide cover Optical unit Slide cover Lens shift panel B A Shield plate ...

Страница 35: ... ass y 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 LCD panel prism ass y Type L Optical disassemblies Shield Light Plate...

Страница 36: ...nel should be replaced whole of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following adjustments Check the White Balance Adjustment and Common Center Adjustment following to chapter Electrical Adjustment Check the white uniformity on the screen If you find the color shading please adjust the white uniformity by using the proper computer and Projec...

Страница 37: ...B M2 5x6 and remove the 3 Stoppers R G B 3 Remove the 2 Optical filter ass y and remove the 3 Polarized glass IN ass y R G B A A A B B B Optical filter IN R Holder Stopper Polarized glass IN B Blue Polarized glass IN Thermistor TH901 Optical disassemblies Polarized glass IN G Polarized glass IN R Optical filter IN G ...

Страница 38: ... 5 Lamp iris unit removal 1 Remove the 3 screws A T3x10 and remove the lamp iris cover 2 Remove the screw B T3x10 and remove the Lamp Iris unit Lamp iris cover Lamp Iris unit A A A B Optical disassemblies ...

Страница 39: ... unit removal 1 Remove the 4 screws M3x6 and remove the Lens shift unit 7 Projection lens removal 1 Remove the 4 screws M2 6x6 and remove the Projection lens Lens shift unit Projection lens Spacer Optical disassemblies ...

Страница 40: ...BL L03 2R POLARIZED GLASS IN R L03 2G POLARIZED GLASS IN G L03 2B POLARIZED GLASS IN B L03 3 LENS CONDENSER G L03 4 LENS CONDENSER B L03 5 LENS CONDENSER R L03 6 MIRROR B L03 7 MIRROR R L03 8 OPTICAL FILTER R L03 9 PRISM PBS L03 10 DICHROIC MIRROR B L03 11 DICHROIC MIRROR G L03 12 LENS INTEGRATOR IN L03 13 LENS INTEGRATOR OUT UV L01R L01L L03R L 1R L03 2B L03R L 1G L03 2G L03 2R L03 3 L03 4 L03 5 ...

Страница 41: ...ED GLASS OUT B L01R 2B OPTICAL FILTER WV QZ BL L01L ASSY LCD PNL SM L MF4A L01L 1R OPTICAL GLASS OUT R L01L 1G OPTICAL GLASS OUT G L01L 1B OPTICAL GLASS OUT B L01L 2B OPTICAL FILTER WV QZ BR L01R L01L B R G L01R 1B L01L 1B ASSY LCD PNL PSM L01R 2B L01L 2B L01R 1R L01L 1R L01R 1G L01L 1G Optical disassemblies ...

Страница 42: ...ner comes this side Chamfer corner comes this side up Chamfer corner comes this side up Flat surface side comes this side OPTICAL FILTER POLARIZED GLASS IN Film attached side comes this side Film attached side comes this side The marker comes this up side The marker comes this up side Optical disassemblies ...

Страница 43: ... 43 Film side Film side Film side MIRROR The marker comes this surface side Reflective surface LCD PNL PRISM ASS Y Film side The marker comes this up side Optical disassemblies ...

Страница 44: ...device If replaced it should be performed the re adjustments fol lowing to the 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...

Страница 45: ...s 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 1 Contrast adjustment Polarized glass G Optical filter G WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustments must be completed within 25 minutes 1 Contrast adjustment Polarized glas...

Страница 46: ... the darkest brightness on the screen Polarized glass adjustment 3 Adjust the slot C to obtain the darkest brightness on the screen Optical filter adjustment 4 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 4 for remaining polarized glasses Blue Optical filter is not adjusted Screw A Screw A Slot B Optical filter Polarized glass Slot C Slot B Slot B Slot C Optical A...

Страница 47: ...een To adjust service data Adjust service data using the following control buttons OK A group number increases 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 projecto...

Страница 48: ...tments must be completed within 25 minutes Electrical Adjustments Adjustment Condition Input signal Video signal 1 0Vp p 75Ω terminated 16 steps gray scale Composite video signal Component Video signal 0 7Vp p 75Ω terminated 8 color 100 color bar or 16 steps gray scale Component video signal Computer signal 0 7Vp p 75Ω terminated 16 steps gray scale pattern Image control mode STANDARD mode unless ...

Страница 49: ...ent will be done after about 30 sec 3 After this adjustment completed OK will appear on screen Note Include the white 100 black 0 red 100 blue 100 and green 100 in the color bar of the input signal 5 Auto Calibration adjustment Component 480i 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 T...

Страница 50: ...m 0 to 1 then automatic adjustment will be done after about 30 sec 3 After this adjustment completed OK will appear on screen Note Include the white 100 black 0 red 100 blue 100 and green 100 in the color bar of the input signal 8 Auto Calibration adjustment Component 1080i Input signal 480p Y Cb Cr colour bar Input mode Component1 Input image Natural 1 Enter the service mode 2 Select group item n...

Страница 51: ... image Brilliant cinema If the correction of the Color shading adjustment is neces sary please adjust the Color shading by using the projec tor Service Tool software supplied separately The color shading correction adjustment for this model should be performed with the whole gray patterns speci fied as below 8 input patterns 80 gray 70 gray 60 gray 50 gray 40 gray 30 gray 20 gray 15 gray 11 Colour...

Страница 52: ...G K8J K35B K8L K8M K8N K35G K8P K8Q K35R IC401 IC801 K78A K78B K78C K78D K78E K78F K3451 IC301 IC3401 Electrical Adjustments MAIN BOARD Location of Test Points The test points are the solder points There are no pins Shield Plate MAIN top Test point ground TE MAIN ...

Страница 53: ... CSC Adjust 20 R3DXL_TB_AMP for PAL 3 0 3 R3DXL_TB_AMP for PAL Group 40 General 0 IP Mode 1 0 1 Setting of IP Off 0 IP Block non used1 IP Block used IP 0 1 3 2 PullDown Mode 1 1 3 bit0 Global Motion bit1 Video Motion 2 Detect Film Mode Enable 0 0 2 0 2 3pull down 2 2pull down 1 2 3pull down 2 2 2pull down 3 NR Enable for Analog YUV 1 0 1 0 Y UV Detect Noise reduction1 Y Detect TUV Noise reduction ...

Страница 54: ... 255 GMDST ARX Film Mode Detect Range 6 Global Motion Window Stop X 10 0 255 GMDST OPX Film Mode Detect Range 7 Global Motion Window Start Y 10 0 255 GMDST ARY Film Mode Detect Range 8 Global Motion Window Stop Y 10 0 255 GMDST OPY Film Mode Detect Range Group 52 Scaling Filter 0 Scaling Filter Setting data Group G01 7 0 37 Group 01 Composite G02 7 Group 02 S Video G03 5 Group 03 Scart G04 37 Grou...

Страница 55: ...ter BB Blue 512 512 512 512 512 512 0 1023 11 Alpha Contrast 60 60 60 60 60 60 0 1000 12 Alpha Brightness 90 90 90 90 90 90 0 1000 13 Alpha Color 140 140 140 140 140 140 0 1000 14 Alpha Tint 10 10 10 10 10 10 0 1000 15 Alpha Sharpness 10 10 10 10 10 10 0 1000 16 Alpha WB Red 40 40 40 40 40 40 0 1000 17 Alpha WB Green 40 40 40 40 40 40 0 1000 18 Alpha WB Blue 40 40 40 40 40 40 0 1000 19 Alpha BB Re...

Страница 56: ...Step G_Max 8 ColshdLebel_B 464 0 1023 4 Step B_Min 8 Step B_min 9 495 0 1023 4 Step B_Mid2 8 Step G_Mid6 10 532 0 1023 4 Step B_Mid1 8 Step B_Mid5 11 561 0 1023 4 Step B_Max 8 Step B_Mid4 12 585 0 1023 4 Step N A 8 Step B_Mid3 13 605 0 1023 4 Step N A 8 Step B_Mid2 14 623 0 1023 4 Step N A 8 Step B_Mid1 15 640 0 1023 4 Step N A 8 Step B_Max Group 101 LCD Panel EP7120 Service 0 DXOut_R 15 0 1023 1 ...

Страница 57: ...28 0 255 51 FrontCTalkR_End 128 0 255 52 FrontCTalkG_Cent 0 0 2047 53 FrontCTalkG_Start 128 0 255 54 FrontCTalkG_End 128 0 255 55 FrontCTalkB_Cent 0 0 2047 56 FrontCTalkB_Start 128 0 255 57 FrontCTalkB_End 128 0 255 58 OutputLimitMin_R 0 0 4095 Data output limiter setting Min R 59 OutputLimitMin_G 0 0 4095 Data output limiter setting Min G 60 OutputLimitMin_B 0 0 4095 Data output limiter setting M...

Страница 58: ...6 0 0 2047 Normal 0 0 2047 R L Reverse 81 DCOffset_R_17 0 0 2047 Normal 0 0 2047 R L Reverse 82 DCOffset_R_18 0 0 2047 Normal 0 0 2047 R L Reverse 83 DCOffset_R_19 0 0 2047 Normal 0 0 2047 R L Reverse 84 DCOffset_R_20 0 0 2047 Normal 0 0 2047 R L Reverse 85 DCOffset_R_21 0 0 2047 Normal 0 0 2047 R L Reverse 86 DCOffset_R_22 0 0 2047 Normal 0 0 2047 R L Reverse 87 DCOffset_R_23 0 0 2047 Normal 0 0 ...

Страница 59: ...ormal 108 DCOffset_G_19 0 0 2047 R L Reverse 0 0 2047 Normal 109 DCOffset_G_20 0 0 2047 R L Reverse 0 0 2047 Normal 110 DCOffset_G_21 0 0 2047 R L Reverse 0 0 2047 Normal 111 DCOffset_G_22 0 0 2047 R L Reverse 0 0 2047 Normal 112 DCOffset_G_23 0 0 2047 R L Reverse 0 0 2047 Normal 113 DCOffset_G_24 0 0 2047 R L Reverse 0 0 2047 Normal 114 DCOffset_B 0 0 1023 R L Reverse 0 0 1023 Normal 115 DCOffset...

Страница 60: ...35 DCOffset_B_21 0 0 2047 Normal 0 0 2047 R L Reverse 136 DCOffset_B_22 0 0 2047 Normal 0 0 2047 R L Reverse 137 DCOffset_B_23 0 0 2047 Normal 0 0 2047 R L Reverse 138 DCOffset_B_24 0 0 2047 Normal 0 0 2047 R L Reverse Group 102 LCD Panel Service EP19420 0 F00_R 648 0 4095 Display set 1 1 F00_G 649 0 4095 2 F00_B 648 0 4095 3 F01_R 72 0 4095 Display set 2 4 F01_G 72 0 4095 5 F01_B 72 0 4095 6 F03_...

Страница 61: ... F16_B 7 0 4095 48 F17_R 258 0 4095 ENBYO OFF timing set 49 F17_G 258 0 4095 50 F17_B 258 0 4095 51 F1C_R 516 0 4095 Deta input start setting 52 F1C_G 516 0 4095 53 F1C_B 516 0 4095 54 F04_R 256 0 4095 SHCLK Input Setting 55 F04_G 256 0 4095 56 F04_B 256 0 4095 57 F0B_R 320 0 4095 Pre charge Voltage set 1 58 F0B_G 320 0 4095 59 F0B_B 320 0 4095 60 F0C_R 320 0 4095 Pre charge Voltage set 2 61 F0C_G...

Страница 62: ...9 255 0 255 15 DIMMER_CTRL_LEVEL13 64 255 0 255 16 DIMMER_CTRL_LEVEL14 69 255 0 255 17 DIMMER_AVERAGE_POINT 4 1 16 18 DIMMER_AVERAGE_DATA 0 255 19 DIMMER_LEVEL_AUTO 0 15 20 DIMMER_LEVEL_NORMAL 15 0 15 21 DIMMER_LEVEL_ECO 0 0 15 22 23 VOLTAGE_LEVEL 0 255 Group 211 Lamp iris 0 Lamp Iris Close Limit Value 32 1 510 1 Lamp Iris Open Limit Value 480 1 510 4 Lamp IRIS Ave Time 1 1 8 5 Lamp IRIS Move Step...

Страница 63: ... Unit ms 3 High time 100 0 2000 Unit ms 4 After arrival 500 0 2000 Unit ms 5 Limit 50 5000ms 0 200 7 Open count 0 0 30000 8 Close count 0 0 30000 9 reset open counter 1 0 1 10 reset close counter 1 0 1 11 Exhibition 0 0 1 12 Demo Time 22 2200ms 0 200 13 Blink time 2 60sec 0 10 14 Lamp start timing 0 0 1 Group 250 FAN CONTROL 0 Fan Control Mode 1 0 0 2 0 Normal 1 Ceiling 2 Highland 1 Fan Control Mo...

Страница 64: ...ontrol_Start temp 49 Normal TempB High 54 54 57 5 100 Normal_Temp sensor B_Control_End temp 50 Normal TempC Low 46 46 47 5 100 Normal_Temp sensor C_Control_Start temp 51 Normal TempC High 52 52 51 5 100 Normal_Temp sensor C_Control_End temp 52 Normal TempA Error 44 44 41 5 100 Normal_Temp sensor A_Shutdown temp 53 Normal TempB Error 58 58 62 5 100 Normal_Temp sensor B_Shutdown temp 54 Normal TempC...

Страница 65: ...n Fan3 Max 1665 1665 1800 1800 510 4500 96 Auto Watt Min Fan4 Max 4050 4050 4050 4050 510 6510 97 Auto Watt Min Fan5 Max 2550 2550 2550 2550 510 6510 98 Auto TempA Low 29 29 26 5 100 Dimmer_Temp sensor A_Control_Start temp 99 Auto TempA High 36 36 35 5 100 Dimmer_Temp sensor A_Control_End temp 100 Auto TempB Low 53 53 55 5 100 Dimmer_Temp sensor B_Control_Start temp 101 Auto TempB High 56 56 59 5 ...

Страница 66: ...vel V 2 OFFSET AREA V START 25 0 1000 White Level H 3 GAIN AREA V START 500 0 1000 White Level V 4 Image AREA H WIDTH 13 0 4095 White Black Level Width 5 Image AREA V HIGHT 9 0 4095 White Black Level Hight 6 OFFSET Target 20 0 1023 Black Level Adjustment Target Value 7 OFFSET Tolerance 1 1 1023 Black Level Adjustment Tolerance 8 Gain Target 955 0 1023 White Level Adjustment Target Value 9 GAIN Tol...

Страница 67: ... 501 CONPOSITE PAL 1 Disp Dots 690 0 4095 2 H Back Porch 18 0 4095 3 V Back Porch 10 0 4095 4 Disp Line 560 0 4095 Group 502 CONPOSITE SECAM 1 Disp Dots 688 0 4095 2 H Back Porch 15 0 4095 3 V Back Porch 6 0 4095 4 Disp Line 568 0 4095 Group 510 SCART 480i 1 Disp Dots 688 0 4095 2 H Back Porch 124 0 4095 3 V Back Porch 40 0 4095 4 Disp Line 464 0 4095 Group 511 SCART 575i 1 Disp Dots 672 0 4095 2 ...

Страница 68: ...50 0 Total Dots 1980 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 296 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 526 YCbCr 1080i 60 0 Total Dots 2200 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 233 0 4095 3 V Back Porch 36 0 4095 4 Disp Line 1080 0 4095 Group 527 YCbCr 1080i 50 0 Total Dots 2640 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 233 0 4095 3 V Back Porch 36 0 4095 ...

Страница 69: ...0 0 Total Dots 1650 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 298 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 545 RGB Video 720P 50 0 Total Dots 1980 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 296 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 546 RGB Video 1080i 60 0 Total Dots 2200 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 234 0 4095 3 V Back Porch 40 0 ...

Страница 70: ...VL_USE 65 1 999 x 0 01 1 Brilliant Cinema W_SXY_0 304 0 999 x 0 001 2 Brilliant Cinema W_SXY_1 320 0 999 x 0 001 3 Brilliant Cinema B_SXY_0 304 0 999 x 0 001 4 Brilliant Cinema B_SXY_1 320 0 999 x 0 001 5 Brilliant Cinema LIMIT_CONTRAST 600 100 5000 6 Brilliant Cinema CAL_CONT Result Contrast Read Only 7 Brilliant Cinema CONT_USE 700 100 5000 x 0 001 8 Brilliant Cinema VT_AXIS_IS_V 0 0 1 9 Brillia...

Страница 71: ...1 39 Living B_SXY_0 285 0 999 x 0 001 40 Living B_SXY_1 315 0 999 x 0 001 41 Living LIMIT_CONTRAST 700 100 5000 42 Living CAL_CONT Result Contrast Read Only 43 Living CONT_USE 700 100 5000 x 0 001 44 Living VT_AXIS_IS_V 0 0 1 45 Living VT_USED_R 100 0 100 x 0 01 46 Living VT_USED_G 100 0 100 x 0 01 47 Living VT_USED_B 100 0 100 x 0 01 48 Dynamic LVL_USE 100 1 999 x 0 01 49 Dynamic W_SXY_0 0 0 999 ...

Страница 72: ...1391 EEPROM Lamp Iris Motor Driver Lamp Iris Motor PC_RGB SOG Y Cb Cr SCAN CONVERTER IC301 SYSTEM CONTROL WITH A D CONVERTER IC401 DIGITAL GAMMA S VIDEO VIDEO POWER FAIL SERVICE PORT IC3801 RS 232C TRANSMITTER SLIDE DOOR MOTOR IC6551 MOTOR DRIVER M PC_H V SCART_CV PC_H V TH902 THERMISTOR1 TH901 THERMISTOR2 PANEL Lamp Iris CPU Inoganic Hyblid LCD Panel IC4801 SUB CPU IC4833 IC8863 LINE FILTER LAMP ...

Страница 73: ...GOUT_1 2 3 4 ROUT_1 2 3 4 R G B_LCCOM R G B_FRCOM R G B_VCOMG H PW_HS PW_VS PW_CLK IC8001 HDMI RECEIVER SII9125 HDMI1 COMPONENT_1 Y Cb Cr COMPONENT_2 Y Cb Cr Y Cb Cr Y Cb Cr COMPUTER S VIDEO VIDEO S_Y Y C SOG S_C CV PC_HS PC_VS PC_RGB PC_H SCART_CV PC_RGB SCART SIOUTR G B YCbCr_1 YCbCr_2 ADHS ADVS HDMI1 TMDS HDMI2 HDMI2 TMDS SIHS SIVS D SUB_15 IC401 DIGITAL GAMMA L3E07120 IC9701 IC9721 IC9722 IC97...

Страница 74: ...18 17 245 LAMP_LED 23 WARNING_LED 138 POWER_LED 343 STANDBY_LED PIC_READY_LED PIC_POWER_LED WIRELESS_REMOTE 246 291 386 DOOR_CLS 139 DOOR_OPN 354 25 POWER_ON_SW D0 D15 A1 A23 S3 3VPW SCL1 SDA1 153 258 IC1391 EEPROM SCL0 SDA0 R C RECEIVER IC8001 HDMI RECEIVER K8L Open 3 3V DOOR CLOSE K8811 DOOR SW_B BOARD SW8811 1 K8M K8F K8E Open 3 3V DOOR OPEN K8801 DOOR SW_A BOARD SW8801 1 LAMP IRIS MOTOR DOOR M...

Страница 75: ...or provides the temperature sensors TH901 TH902 and IC8841 to prevent the internal temperature rising abnormally and to control the cooling fans refer to Fan control circuit for detail If the internal temperature rising abnormally over the threshold value the IC301 shuts down after cooling Service port The mini DIN 8 pin jack is used for service the projector with RS 232C The RS 232C Rx Tx signals...

Страница 76: ... RIN OUT2 DRIVER DRIVER OUT1 TSD CONTROL LOGIC 5 21 20 48 38 41 40 4 1 7 139 246 IC6551 MOTOR DRIVER BA6287 DOOR_OPEN DOOR_CLOSE 22 342 DOOR_CLOSE_SENS DOOR_OPEN_SENS M DOOR MOTOR 2 1 K8N MAIN BOARD K8G LAMP IRIS MOTOR 4 2 1 M 5VIRIS IRIS_SENS FPGASCL DRV_CTRL1 DRV_CTRL2 FPGASDA IRIS_ERR_OUT 143 IRIS_PWR_ON K8L Open 3 3V DOOR CLOSE K8811 DOOR SW_2 BOARD SW8811 K8M Close 3 3V DOOR OPEN K8801 DOOR S...

Страница 77: ...hutter is opened The door switch 2 SW8811 on DOOR SW_2 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 on the lamp starts light after SW8801 turning on If the slide shutter error occurs during opertion the POWER indicator will blink orange and the projector will go to stand by mode after cooling Lamp iris...

Страница 78: ... Q7841 Q7851 IC7891 IC7891 IC7891 IC7891 IC7891 FAN_MTR1 5 FAN_MTR1 FAN_MTR2 FAN_MTR3 FAN_MTR4 FAN_MTR5 TPFAN1 TPFAN2 TPFAN3 TPFAN4 TPFAN5 K8E K8F 291 343 292 344 293 FAN_CTL0 FAN_CTL1 FAN_CTL2 FAN_CTL3 S16VF 68 439 281 THERM2 THERM_DET THERM1 TH901 TH902 3 1 3 3 1 FAN_SW Fan control circuit FAN FN905 FAN FN904 FAN FN902 FAN FN903 FAN FN901 THERMAL SWITCH SW902 DOOR MOTOR TEMP SENSOR IC IC8841 _Si...

Страница 79: ...lso shuts down the projector Temperature sensor for Fan control TempA TH902 around the intake fan FN904 and FN905 for outer temperature of the projector TempB IC8841 side 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 pro...

Страница 80: ...1 S3 3VPW IC8091 IC7611 S1 8VSI S1 8VPWA IC5661 S3 3V IC6681 L6881 L6683 L6684 S1 2VFP S1 2VPA S1 2VPD 9V_SW 6V_SW ON_1 8V ON_1 8V ON_1 8V 3 3V_SW 3 3V_SW D8082 IC8081 S3 3VSI D6691 S1 2V_DETECT 1 0VGA_DETECT IC6691 S3 3VFP 3 3V_SW D7661 IC7661 3 3VPNL 1 0VGA IC7651 3 3V_SW 2 5VPNL PFAIL_GROUP1 PFAIL_GROUP2 IC4801 PIC SUP_CPU WIRELESS_REMOTE 6VPNL 9VPNL 5VPNL 3 3VPNL 2 5VPNL IC5781 8VM 5VI REF IRI...

Страница 81: ...25 of IC301 is also sent to the POWER board and then the lamp power supply circuit starts operation The 1 8V_SW 3 3V_SW 15V_SW and FAN_SW signals are also sent to the power supply circuits Power failure protection of secondary power circuit The projector provides a protection circuit to prevent the secondary failure when the power failure fans failure or tempera ture failure occurs on the projecto...

Страница 82: ...EY or R C SCREEN KEY for 3 sec Return to normal with ON STAND BY KEY ACCIDENT 20 sec A with signal or any KEY with signal or any KEY no signal 30 sec no signal 5 min STAND BY COOLING POWER ON WARNING NORMAL SERVICE MODE PROGRAM REPLACE MODE SUSPEND COUNTDOWN SUSPEND COOLING RECOVER ACCIDENT Slide Shutter error Lamp error Slide Shutter error SUSPEND ON STAND BY KEY Lamp ON Flow chart of projector c...

Страница 83: ...led down enough and the temperature returns to normal When turning on the projector theWARNING indicator stops blinking Check and clean the air filters Q The projector detects an abnormal condition and cannot be turned on Unplug the AC power cord and plug it again to turn on the projector If the projector is turned off again unplug the AC power cord and checkup Check the power lines Power failure ...

Страница 84: ...3 3V_SW signal Power on H is output from pin 346 of IC301 and sent to IC7601 7651 7611 then 3 3V 2 5V 1 0V lines are supplied 1 8V_SW signal Power on H is output from pin 247 of IC301 and sent to IC7641 then 3 3V lines are supplied 15V_SW signal Power on H is output from pin 140 of IC301 and sent to IC7631 then 9V line is supplied FAN_SW signal Power on H is output from pin 437 of IC301 and applie...

Страница 85: ... 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 temperature of the switch exceeds 100 C POWER red and LAMP REPLACE yellow ...

Страница 86: ...CLK from IC301 to IC4401 No picture with COMPONENT1 2 YCbCr input sources Check Component source input stage Check IC301 and peripheral circuit Yes No Component 1 Y1_pin 210 CB1_pin 311 CR1_pin 209 Component 2 Y2_pin 103 CB2_pin 212 CR1_pin 102 Check HDMI RGB digital source input stage Check IC8001 and peripheral circuit Check sync signals SIHS and SIVS Check 5VDDCH power supply line SG TMDS data ...

Страница 87: ...01 Check AV source input stage Check Y C signals at IC301 and peripheral circuit Yes SG Y signal and S_C signal are sent to IC301 Sync Y C signals are sent to IC301 Check Computer source input stage Check RGB SCART signals at test points PC R G B Check IC301 and peripheral circuit Check sync signals ADHS and ADVS Yes SG RGB SCART signals are sent to IC301 Sync SCART_CV signal at 13 pin of D sub_15...

Страница 88: ...mp control Lamp On H O 25 POWER_ON_SW Power Control Switch O 140 15V 15V_SW O 247 1 8V 1 8V_SW O 346 3 3V 3 3V_SW O 437 FAN FAN_SW Fan Control Switch O 248 NCONFIG O 142 NSTATUS O 27 CONF_DONE O 249 IRIS IRIS_ERR_OUT Lamp IRIS Control I 143 IRIS IRIS_PWR_ON Lamp IRIS Control O 28 DDC PCDDCSEL O 250 HDMI1 R1HPDOUT O 251 SIRST O 29 HDMI2 HDMI2DCT I 144 HDMI1 HDMI1DCT I 145 HDMI2 R2DDCSEL O 146 SCART...

Страница 89: ...O 386 TXD PW_RXD Serial Control TXD I 292 WIRELESS_REMOTE I 293 IRRECVR2 I 294 NMI_RST I 475 SINT I 479 ROMWE O 84 ROMOE O 306 PANEL_IC_EN O 399 ANALOG RGB PC_V PC_H Sync Input I 98 ANALOG RGB PC_H PC_V Sync Input I 209 COMPONENT1 CR1 Cr Component Video Signal 1 I 210 COMPONENT1 Y1 Y Component Video Signal 1 I 311 COMPONENT1 CB1 Cb Component Video Signal 1 I 102 COMPONENT2 CR2 Cr Component Video S...

Страница 90: ...OMPO 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 Metalized Po...

Страница 91: ...1 board A8802 Door switch2 board A8803 Lamp switch board A101 R C board A1900 Eco Power board Front Assembled Board Out of Circuit Board Front FAN FN902 Exhaust FAN FN905 Intake FAN FN904 Intake FAN FN903 Exhaust FAN FN901 Exhaust Door Motor Thermal Switch SW902 Thermistor TH901 Thermistor TH902 Electrical Parts Location ...

Страница 92: ...12 945 050 2232 LINE FILTER MISCELLANEOUS F601 323 024 3209 FUSE 250V 5A K601 645 093 1765 SOCKET INLET AC 3P SW601 645 095 5808 SWITCH POWER 2P 2TX2 A1900 610 346 1182 ASSY PWB ECO POWER KH7AM TRANSISTOR Q1961 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q1962 305 014...

Страница 93: ...2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q4021 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 Q4041 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2...

Страница 94: ...213 IC 24C02CT I SNG IC8121 310 479 4004 IC TC7WBD125AFK IC8131 310 517 6809 IC TC74LVX4053FT IC8141 309 558 7213 IC 24C02CT I SNG IC8821 309 368 5812 IC TC7SH08FU TE85L IC8851 309 439 8919 IC TC7WH125FU IC8861 309 488 5924 IC TC7WH04FK TE85L IC8862 309 471 6713 IC TC7WH00FK TE85L IC8863 309 487 5727 IC TC7SZ125FU IC9751 410 664 2300 IC AD826ARZ REEL IC9752 410 664 2300 IC AD826ARZ REEL CAPACITOR ...

Страница 95: ...6V C3052 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C3053 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C3054 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3056 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3057 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3058 303 438 0219 CERAMIC 0 1U K 16V 303 409 3...

Страница 96: ...38 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3572 403 455 1418 CERAMIC 2 2U K 16V C3573 403 455 1418 CERAMIC 2 2U K 16V C3574 403 455 1418 CERAMIC 2 2U K 16V C3576 403 455 1418 CERAMIC 2 2U K 16V C3577 403 455 1418 CERAMIC 2 2U K 16V C3578 403 455 1418 CERAMIC 2 2U K 16V C3579 403 455 1418 CERAMIC 2 2U K 16V C358 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3581 ...

Страница 97: ...03 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4422 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4423 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4424 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4426 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4427 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMI...

Страница 98: ... 0 1U K 16V C4803 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4804 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4806 303 276 1317 CERAMIC 1000P K 50V C4807 303 394 1312 ELECT100U M 6 3V 303 387 4917 ELECT100U M 6 3V C4808 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C481 303 369 0527 CERAMIC 0 01U K 25V C482 303 369 0527 CERAMIC 0 01U K 2...

Страница 99: ... 433 1112 CERAMIC 1U K 10V C7612 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C7613 303 394 1312 ELECT100U M 6 3V 303 387 4917 ELECT100U M 6 3V C7631 303 342 3313 CERAMIC 0 1U K 25V C7633 303 398 4111 ELECT47U M 16V 303 387 6515 ELECT47U M 16V C7634 303 397 4211 POS SOLID 47U M 20V C7641 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C7642 303 358 3215 CERAMIC 10U K...

Страница 100: ...3V 303 368 7319 CERAMIC 10U K 6 3V C8038 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C8039 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8041 303 276 1317 CERAMIC 1000P K 50V C8042 303 276 1317 CERAMIC 1000P K 50V C8043 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8044 303 276 1317 CERAMIC 1000P K 50V C8046 303 276 1317 CERAMIC 1000P K 50V...

Страница 101: ...724 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C9726 403 455 1418 CERAMIC 2 2U K 16V C9727 403 455 1418 CERAMIC 2 2U K 16V C9728 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C9729 403 455 1418 CERAMIC 2 2U K 16V C9731 303 394 5815 CERAMIC 4 7U K 16V C9732 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9733 303 438 0219 CERAMIC 0 1U K 16V 303 409 34...

Страница 102: ... 1 16W R2864 301 224 9019 MT GLAZE 10K JA 1 16W R2866 301 224 9019 MT GLAZE 10K JA 1 16W R2867 301 224 9019 MT GLAZE 10K JA 1 16W R2868 301 224 9019 MT GLAZE 10K JA 1 16W R3001 301 294 2712 MT GLAZE 150 FA 1 16W R3002 301 294 2712 MT GLAZE 150 FA 1 16W R3003 301 294 2712 MT GLAZE 150 FA 1 16W R3004 301 294 2712 MT GLAZE 150 FA 1 16W R3006 301 294 2712 MT GLAZE 150 FA 1 16W R3007 301 294 2712 MT GL...

Страница 103: ...301 224 9019 MT GLAZE 10K JA 1 16W R4408 301 224 9019 MT GLAZE 10K JA 1 16W R4411 301 224 8814 MT GLAZE 100 JA 1 16W R4412 301 224 8814 MT GLAZE 100 JA 1 16W R4416 301 224 9019 MT GLAZE 10K JA 1 16W R4417 301 224 9019 MT GLAZE 10K JA 1 16W R4421 301 225 1814 MT GLAZE 47 JA 1 16W R4422 301 225 1814 MT GLAZE 47 JA 1 16W R4423 301 225 1814 MT GLAZE 47 JA 1 16W R4424 301 225 1814 MT GLAZE 47 JA 1 16W ...

Страница 104: ... 225 1814 MT GLAZE 47 JA 1 16W R6832 301 225 1814 MT GLAZE 47 JA 1 16W R7601 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7602 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7603 301 304 3616 MT GLAZE 1K DA 1 16W R7604 301 304 3616 MT GLAZE 1K DA 1 16W R7606 301 304 3616 MT GLAZE 1K DA 1 16W R7612 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7613 301 304 3616 MT GLAZE 1K DA 1 16W R7614 301 301 8010 MT GLAZE 1 5K F A 1 1...

Страница 105: ... GLAZE 1K DA 1 16W R8101 301 224 9019 MT GLAZE 10K JA 1 16W R8102 301 225 1418 MT GLAZE 47K JA 1 16W R812 301 225 0213 MT GLAZE 3 3K JA 1 16W R8121 301 225 1210 MT GLAZE 4 7K JA 1 16W R8122 301 225 1210 MT GLAZE 4 7K JA 1 16W R8123 301 224 9019 MT GLAZE 10K JA 1 16W R8124 301 224 9019 MT GLAZE 10K JA 1 16W R8131 301 224 9019 MT GLAZE 10K JA 1 16W R8132 301 225 1418 MT GLAZE 47K JA 1 16W R8206 301 ...

Страница 106: ...945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB434 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB436 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB437 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB438 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB439 945 036 0986 R NETWORK 47X4 1 ...

Страница 107: ...21S 30 TE61 D1084 307 210 5416 DIODE RB551V 30 TE 17 D2853 307 163 0414 DIODE 1SS352 TPH3 D2854 307 163 0414 DIODE 1SS352 TPH3 D2856 307 163 0414 DIODE 1SS352 TPH3 D2857 307 163 0414 DIODE 1SS352 TPH3 D2868 407 264 6312 LED SMLE12Y8W T86 D2869 407 264 6510 LED SMLE12V8W T86 D2871 307 222 4810 LED SML 521MUW T86 D4603 307 223 0712 ZENER DIODE 02DZ20Y TPH3 D4608 307 223 0712 ZENER DIODE 02DZ20Y TPH3...

Страница 108: ... 3503 SURGE ABSORBER SC8851 945 076 3503 SURGE ABSORBER SC8852 945 076 3503 SURGE ABSORBER SW6801 945 026 2792 SWITCH PUSH 1P 1TX1 SW6811 945 026 2792 SWITCH PUSH 1P 1TX1 SW6812 945 026 2792 SWITCH PUSH 1P 1TX1 SW6813 945 026 2792 SWITCH PUSH 1P 1TX1 SW6821 945 026 2792 SWITCH PUSH 1P 1TX1 SW6822 945 026 2792 SWITCH PUSH 1P 1TX1 SW6823 945 026 2792 SWITCH PUSH 1P 1TX1 SW6831 945 026 2792 SWITCH PU...

Страница 109: ...109 109 M02 M02 M03 M04 M06 M08 M10 M11 M09 M13 M19 M20 M21 M23 M28 M29 M30 M33 M35 M36 M99 M41 M42 M43 S01 S01 S01 S01 S02 S03 S03 S03 Cabinet Parts Location Optical Unit Cabinet Front ass y Mechanical parts List ...

Страница 110: ... 110 MF4 Z80000 110 Mechanical Parts List M01 M05 M07 M12 M14 M15 M16 M17 M18 M24 M24 M27 M26 Cabinet Front ass y ...

Страница 111: ...MF4 Z80000 111 111 Mechanical Parts List M22 M26 M31 M32 M34 M46 Optical Parts Location Optical Unit L02 ...

Страница 112: ... 112 MF4 Z80000 112 Mechanical Parts List L01R L01L B R G L01R 1B L01L 1B L01R 2B L01L 2B L01R 1R L01L 1R L01R 1G L01L 1G L01R L01L M47 ASS Y LCD PNL PRM S06 x 4 ...

Страница 113: ...tical base bottom so these parts are not the replaceable parts L03R L03L L03 5 L03 3 L03 4 Fixed LENS RELAY OUT Not replaceable part L03 7 L03 6 L03 7 L03 8 L03 9 L03 5 L03 10 L03 11 R G B Fixed OPTICAL BASE BOTTOM Not replaceable part COMPL OPTICAL UNIT Inside Fixed LENS CONDENSER OUT Not replaceable part L03 13 L03 12 ...

Страница 114: ...hanical Parts List M40 M39 M40 M44 M40 M39 S04 S04 S04 S05 S05 S05 L03 2B L03R 1G L03L 1G L03 2G L03R 1R L03L 1R L03 2R Key No M44 and Thermistor are not included in Key No L03R L COMPL OPTICAL UNIT Outside Thermistor L03 2B ...

Страница 115: ...UT R L01L 1G 645 097 6261 POLARIZED GLASS OUT G L01L 1B 645 097 6285 POLARIZED GLASS OUT B L01L 2B 645 097 3802 OPTICAL FILTER WV QZ BR L01R 610 342 3654 ASSY LCD PNL PSM R MF4A Including Key No L01R 1R to L01R 2B and LCD Panel L01R 1R 645 097 3765 POLARIZED GLASS OUT R L01R 1G 645 097 6261 POLARIZED GLASS OUT G L01R 1B 645 097 6285 POLARIZED GLASS OUT B L01R 2B 645 097 3796 OPTICAL FILTER WV QZ B...

Страница 116: ... MF4AE May 2010 DC 200 Printed in Japan SANYO Electric Co Ltd ...

Страница 117: ...e manual original for chassis No MF4 Z80000 model PLV Z800 File with the service manual No SM5111254 00 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...

Страница 118: ...Material E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 ...

Страница 119: ...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 l Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Страница 120: ...mponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying 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 recovery ...

Страница 121: ...RF101L2SP D1961 X D1906 SCREW_10 X NTH Z04 1 2 3 4 5 6 7 8 9 10 X C1911 1 2GJ2 2 R1902 X R1907 X R1908 X C1912 X C1903 2kV 22p X C1902 630V 1000p J10AU055N K19C 1 2 3 4 5 RF101L2SP D1963 L3BE331PG L1951 S20B0890N RL1951 1 3 2 5 J10EM028N K19A 1 2 1 10GF6 8KC R1966 AK Q1961 1SS352G D1962 L51B7330N T1951 1 2 4 5 8 9 10 7 6 1 S OCP 2 BR 3 GND 4 FB OLP 5 VCC 7 D ST 8 D ST AM01A D1908 AM01A D1909 CEXAV...

Страница 122: ...ND 104 IOVCC33 105 CI2CA 106 CGND 107 CVCC18 108 Q35 109 Q34 110 Q33 111 Q32 112 IOGND 113 IOVCC33 114 Q31 115 Q30 116 Q29 117 Q28 118 CGND 119 CVCC18 120 Q27 121 Q26 122 Q25 123 Q24 124 IOGND 125 IOVCC33 126 Q23 127 Q22 128 Q21 129 Q20 130 CGND 131 CVCC18 132 Q19 133 Q18 134 Q17 135 Q16 136 IOGND 137 IOVCC33 138 Q15 139 Q14 140 Q13 141 Q12 142 CGND 143 CVCC18 144 Q11 1 Q10 145 PC_HSIN 1 16GZ0A R1...

Страница 123: ...30 A30 31 B30 32 C30 33 D30 34 E30 35 F30 36 G30 37 H30 38 J30 39 K30 40 L30 41 M30 42 N30 43 P30 44 R30 45 T30 46 U30 47 V30 48 W30 49 Y30 50 AA30 51 AB30 52 AC30 53 AD30 54 AE30 55 AF30 56 AG30 57 AH30 58 AJ30 59 AK30 60 AK29 61 AK28 62 AK27 63 AK26 64 AK25 65 AK24 66 AK23 67 AK22 68 AK21 69 AK20 70 AK19 71 AK18 72 AK17 73 AK16 74 AK15 75 AK14 76 AK13 77 AK12 78 AK11 79 AK10 80 AK9 81 AK8 82 AK7...

Страница 124: ...3 3V X R4824 1 16GJ10KA R4821 SS3 3V 16KK0 1MN C4804 6 3EM1003T C4807 6 3EM100WD S3 3VFP S3 3VFP SS3 3V 16KK0 1MN C4808 POWER_KEY_SW KEY_SW 1 16GZ0A R4816 PW_POWER_SW IC301 1 2 3 4 5 FAN1 FAN2 FAN3 FAN4 J10ES056G K78F 1 5 X C4809 10KK1MN C6692 6 3EM1003T C6693 6 3EM100WD TPFPGADE FAN4 FAN3 FAN2 FAN1 RC_VOUT TPSERTX ICE_SW E18 FAN5_1 25EM1001X C7864 25EM1001Z 25EM100LM FAN5 1 SS 2 FB 3 COMP 4 VREF ...

Страница 125: ...A R402 FPGA_DVS 1 16GJ47A R407 25KK0 01MN C467 TOP_VIEW 280 D7 281 D8 282 D9 283 D10 284 D11 285 D12 30 E26 286 D13 31 F26 287 D14 32 G26 288 D15 33 H26 34 J26 289 D16 35 K26 36 L26 37 M26 38 N26 39 P26 290 D17 291 D18 292 D19 293 D20 294 D21 40 R26 295 D22 41 T26 296 D23 42 U26 297 E23 43 V26 298 F23 44 W26 299 G23 45 Y26 46 AA26 47 AB26 48 AC26 49 AD26 50 AE26 51 AF26 52 AF25 53 AF24 54 AF23 55 ...

Страница 126: ...A8 SCH_MF4AE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA ...

Страница 127: ...SOLDER_SIDE 3 1 K8801 SW8801 A30C5 MAIN K8M DOOR SW 2 SIDE A PARTS_SIDE SW8811 1 3 K8811 A30C5 MAIN K8L DOOR SW 2 SIDE B SOLDER_SIDE SW8811 3 1 K8811 A30C5 CAUTION This projector is isolated from AC line by using the internal converter transformer Please pay attention to the following notes in servicing 1 Do not touch the part on hot side primary circuit or both parts on hot and cold sides seconda...

Страница 128: ...3058 C3059 C8841 C1311 C8842 C1312 C1313 C8849 C8081 C1321 C8852 C1322 C8082 C1323 C8853 C1324 C1326 C1327 C1328 C1329 C1331 C8091 C1333 C1334 C3471 C3472 C4608 C4609 C1341 C1342 C1343 C4801 C4802 C4803 C4804 C401 C402 C403 C4808 C408 C1351 C1352 C1353 C1354 C4620 C4621 C801 C1391 C4853 C5601 C5602 C8101 C5611 C8111 C5631 C5641 C891 C1012 C1431 C1051 C1052 C1053 C1054 C1056 C1057 C1058 C7601 C1071...

Страница 129: ...68 C469 C471 C472 C473 C474 C476 C477 C5627 C478 C5628 C479 C8121 C5629 C481 C482 C483 C484 C486 C487 C488 C489 C871 C8131 C490 C491 C492 C5642 C493 C494 C495 C496 C497 C498 C499 C8141 C881 C5651 C5652 C5667 C5668 C5669 C1401 C5686 C5688 C9701 C5691 C1432 C1241 C9712 C1243 C1244 C301 C302 C303 C304 C306 C307 C308 C9721 C309 C501 C502 C503 C504 C311 C506 C312 C313 C314 C315 C316 C317 C318 C319 C973...

Страница 130: ...SW8803 K8803 1 5 A30C5 CN102 CN201 CN101 LAMP BALLAST SIDE A CN201 CN101 CN102 POWER SIDE A MAIN K8P POWER CN102 ECO POWER K19B LAMP BALLAST CN101 MAIN K8A LAMP 1AA4B10C6870B 1stREFLOW 1 4 K2801 C2803 A30C5 R C SIDE A 2ndREFLOW 1AA4B10C6870B L2801 A2801 1 7 C2801 C2802 R2801 R2802 A30C5 3 R C SIDE B MAIN K8J ...

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