Eiki LC-HDT700 Service Manual Download Page 104

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Mechanical Parts List

KY2-HDT70000

Panel/Prism assembly

L02L

s05

L02r

L02L-1B/L02r-1B

L02L-1g/L02r-1g

L02L-2g/L02r-2g

L02L-2r/L02r-2r

L02L-1r/L02r-1r

L02L-2B/L02r-2B

(green)

(red)

(Blue)

Note:
Parts for L02-1 and L02-2 differs
according to type of LCD panel/prism
assembly.

Refer to the chapter of optical
disassembly for the mounting
direction of each part.

Summary of Contents for LC-HDT700

Page 1: ...available through Eiki s normal distribution channels In addition to service part number the generic descriptions have been given where possible to allow your service technicians to substitute equiva...

Page 2: ...ments 42 Test Points and Locations 46 Service Adjustment Data Table 47 Chassis Description 72 Chassis over view 72 Input signal processing stage 73 LCD drive stage 74 Lamp control stage 75 Fan control...

Page 3: ...re replacing the cabinet 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 personn...

Page 4: ...and V Input 3 RCA Type x 3 Video Y Pb Cb Pr Cr Mini DIN 4 pin x 1 S video Monitor Out Analog RGB Mini D sub 15 pin Terminal x 1 R C Jack Mini jack Wired Remote x 1 Control Port D sub 9 pin x 1 USB Co...

Page 5: ...Turn the projector up and down 2 Remove 1 screw and take the fuse cover off 3 Remove the fuse from fuse holder on the power board To install the fuse take reversed step in the above Fuse Fuse cover S...

Page 6: ...e is installed correctly If the filter cartridge is not installed correctly the projector cannot turn on The lamp cover sensor switch detects whether the lamp cover is closed securely If lamp cover is...

Page 7: ...re inside the projector reaches a certain level the WARN ING TEMP indicator starts blinking If the temperature rises moreover the projector will be automatically shut down to protect the inside of the...

Page 8: ...ECTED UNDER AN ABNORMAL CONDITION IT MAY RE SULT IN FIRE OR ELECTRIC SHOCK The projector is shut down and the LAMP SHUTTER indi cator is lighting and other indicators are blinking When the projector d...

Page 9: ...ns liquid crystal panels or op tical elements inside the projector Such condition may de grade the quality of the projected image When the symptoms above are noticed contact your autho rized dealer or...

Page 10: ...counter Filter counter Filter counter Reset appears Select Yes then another confirmation box appears Select Yes again to reset the Filter counter Another confirmation dialog box appears select Yes to...

Page 11: ...placement For continued safety replace with a lamp of the same type Do not drop the lamp or touch the glass bulb The glass can shatter and may cause injury Allow a projector to cool for at least 45 mi...

Page 12: ...and then press the SELECT button Use the Point ed buttons to select the Lamp counter reset and then press the SELECT button Lamp replacement coun ter Reset appears Select Yes to continue Another confi...

Page 13: ...spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suf ficiently cleaned by air sp...

Page 14: ...off Fig 1 2 Remove 2 screws A on the prism shield cover and take prism shield cover off Fig 2 3 Remove 2 screws B and take the shutter assembly off Fig 3 4 Loosen 4 screws C and take the LCD Panel Pri...

Page 15: ...again 3 Keep pressing the SELECT button and then press the ON STAND BY button for more than 5 seconds 4 Release the ON STAND BY button first and then release the SELECT button The PIN code lock and L...

Page 16: ...10 1 Filter box and fan FN901 disassembly 1 10 2 Filter box disassembly 2 Mechanical disassembly should be made by following procedures chart Following steps show the basic procedures therefore unnece...

Page 17: ...ing off Release Button 1 Cabinet front cover removal 1 Press the release button and slide the lamp cover to the arrow direction and remove it Spring Release button Button holder A A Shutter assy disas...

Page 18: ...screw C M3x8 3 Remove 4 screws D M3x8 on the cabinet top and 2 screws E M3x8 on the cabinet back 4 Release the hooks by pressing the side part of cabinet bottom indicated with the arrows and take the...

Page 19: ...lter cover and take the filter cartridge off 3 Remove the filter cover off by using a flat screw driver as shown in the figure Control board fan FN907 assy Flat screwdriver Filter cover Turn the flat...

Page 20: ...ove 2 screws D M3x10 and take fan FN907 off 4 Main board removal 1 Remove 2 screws A M3x6 and take the prism shield cover top off 2 Remove 6 screws B M3x6 and take the main shield cover top off 3 Remo...

Page 21: ...and take the cabinet back ass y up ward off 5 1 AV board removal 1 Remove 4 screws D T3x8 and 4 screws E T3x10 black and take the AV board off 5 2 Fans FN904 FN905 FN906 removal 1 Remove 6 screws F T...

Page 22: ...upward off 6 1 Power box disassembly 1 Remove 6 screws F M3x6 and take the power box cover off 2 Remove 5 screws G M3x6 1 screw H M4x8 2 screws J M2 8x4 and take the power board off E E C B A D Therm...

Page 23: ...2 Remove 1 screw B T3x10 and take the ballast trigger off 3 Remove 1 screw C M4x8 and pull the ballast box backward and remove it off 7 1 Ballast box disassembly 1 Remove 2 screws D M3x6 and take the...

Page 24: ...upward off 8 1 Lens shift motor ass y removal 1 Remove 2 screws B M3x6 and take the lens shift mo tor ass y off 2 Remove 1 screw C T3x6 and take the lens shift sen sor board off 3 Remove 2 screws D T2...

Page 25: ...25 Mechanical Disassembly 9 Cabinet front removal 1 Remove 4 screws A T3x8 and take the cabinet front upward off 2 Remove 1 screw B T3x8 and take the RC front board off A A A A B RC front board...

Page 26: ...2 screws B T4x40 and take filter box upward off 10 1 Filter box and fan FN901 disassembly 1 1 Remove 2 screws C T3x8 3 screws D T4x35 and take fan FN901 and holder off 2 Remove 1 screw E T3x14 and tak...

Page 27: ...it 3 Remove 3 screws F T3x8 and take the filter bottom cover off 4 Take the filter switch board off and remove 1 screw G T3x8 and take the filter round sensor board off 5 Remove 2 screws H T4x8 and fi...

Page 28: ...upward off and remove fans FN908 and FN903 off 4 Remove the lamp cover switch board off B FN902 A A B FN903 Duct top PBS Lamp cover switch board FN908 Duct top LCD Duct bottom PBS B B Duct bottom LCD...

Page 29: ...Press and hold the release button on the cabinet front cover and slide it in the arrow direction as shown in the figure and open it 3 Remove the light block plate upward off 4 Slide the lens lock lev...

Page 30: ...crews A M3x6 and take the prism shield cover off 2 Remove 2 screws B M2 5x5 and take the shutter assy upword off 3 Remove 4 screws C M2 5 x10 and take the LCD pan el prism assembly upward off C C C C...

Page 31: ...ype R LCD Panel Prism Assy Type R Indication of Type L LCD Panel Prism Assy Type L R L IMPORTANT NOTICE on LCD panel prism assy replacement LCD panels used for this model cannot be replaced separately...

Page 32: ...the best focus in both TELE and WIDE zoom If the focus adjustment is required please adjust the positioning of LCD panel prism assy following to the procedure below Focus adjustment 1 Loosen 4 screws...

Page 33: ...nel prism assembly named Type R and Type L Mount the polarized glasses OUT and optical filters ICV according to the type of the LCD panel prism assembly as shown in the figure below 2 2 Polarized glas...

Page 34: ...ized glasses upward off A A Polarized glass IN assy Stopper Blue Red Green A Polarized glass IN B 1 Blue Green Red Green marker Red marker Blue marker Behind Polarized glass IN R 1 Polarized glass IN...

Page 35: ...emoval Before taking this procedure remove Cabinet top and Main board following to the chapter Mechanical Disassembly 1 Remove 2 screws A M3x8 and remove the optical filter cover 2 Remove the optical...

Page 36: ...main board following to the chapter Mechanical disassembly 1 Remove 1 screw A M3x6 on the thermal protector 1 screw B T3x10 on the ballast trigger and 5 screws C T3x10 2 Unhook 4 hooks D on the optic...

Page 37: ...LENS INTEGRATOR OUT 11 LENS RELAY OUT 3 ASSY PRISM PBS 12 LENS CONDENSER R 4 LENS CONDENSER IN 13 MIRROR B 5 MIRROR W COLD 14 POLARIZED GLASS IN GB 6 LENS CONDERSOR OUT 15 LENS CONDENSER G 7 DICHROIC...

Page 38: ...hown in the figure below Printed marker Printed marker Printed marker Polarized glass IN GB Mount as the marker facing to the prism side as shown in the figure below Dichroic mirror Mount them as show...

Page 39: ...er preciously in the factory When replacing the main board you need to read out the those setting data stored in the memory ICs on the previous main board and write down them into the memory ICs on th...

Page 40: ...el and then B panel 3 Turn the lever C of polarized glass for R panel to obtain the darkest brightness and proper black color uniformity on the screen 4 Tighten the screw A to fix the polarized glass...

Page 41: ...lamp replacement counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous value Cau...

Page 42: ...value 250 0 TPFN1 5 0 0 1 0Vdc 250 1 TPFN1 13 8 0 0 1Vdc 250 2 TPFN2 4 0 0 1 0Vdc 250 3 TPFN2 13 8 0 0 1Vdc 250 4 TPFN3 5 0 0 1 0Vdc 250 5 TPFN3 13 8 0 0 1Vdc 250 6 TPFN4 4 5 0 1 0Vdc 250 7 TPFN4 13...

Page 43: ...ve v Video auto calibration Input mode Input 3 Video Input signal Composite vide signal Signal pattern 8 color bar 1 Enter the service mode 2 Select Group 260 No 0 and then change data value 0 to 1 Th...

Page 44: ...n the figure below the white balance adjustment is performed correctly if 0 adjustment is not done or failed Readjust again Group No Advanced color mode Input Adjustment Mode X Y Data Initial value 98...

Page 45: ...or function Enable 3 Select Group 240 and No 0 4 To start the adjustment change the Data value from 0 to 1 After the auto calibration completed OK will appear on the screen IMPORTANT Before taking thi...

Page 46: ...ent K8H K8J K8K K8L K8X K78A K35B K8E K8N K35R K78F K78G K8C K8D K8M K78B K8B K78Z K78H K78C K78D K78E K35G K25Y K8P IC401 IC2301 IC3401 IC301 TPFN1 TPFN3 TPFN4 TPFN2 TPFN7 TPFN5 TPFN6 MAIN BOARD Test...

Page 47: ...K 1 to 0 transition 0 9999 1792 12 Sync Amp High Minimum sync amplitude threshold for HLOCK 0 to 1 transition 0 9999 4096 13 Luma Setup Enable 7 5IRE Mode NTSC only 0 1 0 14 Anti Alias Filter Anti Ali...

Page 48: ...COLORSHIFTLMT 0 3 3 60 Sub Image 0 Center Contrast Group Composite S Video Component Digital D RGB Video AnalogRGB RGB Video HDCP PC HDCP AV SCART PJ Net Value Menu Value Menu Center x Alpha 10 Cente...

Page 49: ...ontrol R Coefficient 0 255 130 170 The value is initial ized when the panel type is switched 1 DEC_G Ye Overlay Control G Coefficient 0 255 30 10 2 B_RATIO Ye Overlay Control B Coefficient 0 255 15 15...

Page 50: ...4 53 YE_GAIN_A3 Min Y Cordinate at Point 3 256 255 13 54 YE_GAIN_A4 Min Y Cordinate at Point 4 256 255 30 55 YE_APL_B0 Max X Cordinate at Point 0 0 127 8 56 YE_APL_B1 Max X Cordinate at Point 1 0 127...

Page 51: ..._off_mult PC Real 0 255 64 21 Bld_off_mult AV Dynamic 0 255 64 22 Bld_off_mult AV Standard 0 255 64 23 Bld_off_mult AV Natural 0 255 64 24 Bld_off_mult AV Cinema 0 255 64 25 BLD_N_DT_NO 0 15 15 26 Mul...

Page 52: ...10 65 Target White Real Natural Y 0 1000 330 66 Target White Cinema X 0 1000 314 67 Target White Cinema Y 0 1000 351 100 Tagrget Data Update Update the adjusted target data when the value is set to 10...

Page 53: ...DCK1_G_F 0 127 24 21 DCK2_G_W 0 255 10 22 DCK2_G_F 0 127 24 23 DCK3_G_W 0 255 10 24 DCK3_G_F 0 127 0 25 DCK4_G_W 0 255 10 26 DCK4_G_F 0 127 0 27 DCK1_B_W 0 255 10 28 DCK1_B_F 0 127 24 29 DCK2_B_W 0 2...

Page 54: ...30 18 VXT_RDATU5 0 255 22 19 VXT_RDATL1 0 255 16 20 VXT_RDATL2 0 255 11 21 VXT_RDATL3 0 255 12 22 VXT_RDATL4 0 255 12 23 VXT_RDATL5 0 255 11 24 VXT_GDATU1 0 255 32 25 VXT_GDATU2 0 255 23 26 VXT_GDATU3...

Page 55: ...SC_B_GP6 0 511 209 24 CSC_B_GP7 0 511 184 25 CSC_B_GP8 0 511 161 200 Option 0 Logo Display Prohibition 0 Menu 1 Forced 0 1 0 1 RS232C Baudrate 0 19200bps 1 9600bps 0 1 0 4 CABLE SW Long Cable 0 Disabl...

Page 56: ...Manual 0 1 0 1 Manual Control Lamp Power Manual Control DIMMER_CTRL_LEVEL 0 Dark 15 Bright 0 15 0 19 DIMMER_LEVEL_AUTO Current Y Level Read only Read only 20 DIMMER_LEVEL_NORMAL Dim Level at Normal 0...

Page 57: ...or Calibration Range Diff No 2 ADC 0 1023 180 2 Flow Calib Effective Diff 3 Flow Sensor Calibration Range Diff No 3 ADC 0 1023 180 3 Flow Calib Effective Diff 4 Flow Sensor Calibration Range Diff No 4...

Page 58: ...uto Scrolling detecting by specified maximum used time per a sheet 0 255 255 1 Filter 1st Cartridge Scroll Factor 2 0 255 255 2 Filter 1st Cartridge Scroll Factor 3 0 255 255 3 Filter 1st Cartridge Sc...

Page 59: ...Pressure Data Read only 253 Fan Temp Error Setting Memorized Normal Ceiling Top Bottom 5 Temp A Warning Normal Temp A Room to judge the Temp Error at Normal 30 100 47 47 47 47 6 Temp B Warning Normal...

Page 60: ...138 255 Fan Start Cooling Setting 0 Fan1 Initial Volt Fan Start Voltage 0 1V 0 255 70 1 Fan2 Initial Volt 0 255 70 2 Fan3 4 Initial Volt 0 255 70 3 Fan5 Initial Volt 0 255 70 4 Fan6 Initial Volt 0 25...

Page 61: ...art 0 1000 500 4 CR OFFSET AREA H START CR Offset Acq Area H Start 0 1000 925 5 CR OFFSET AREA V START CR Offset Acq Area V Start 0 1000 500 6 Y GAIN AREA H START Y 0 1000 50 7 Y GAIN AREA V START 0 1...

Page 62: ...95 20 520 YCbCr 480i 0 Total Dots 0 4095 858 1 Disp Dots 0 4095 672 2 H Back Porch 0 4095 143 3 V Back Porch 0 4095 48 4 Disp Line 0 4095 456 5 Clamp 0 4095 10 6 Clamp Width 0 4095 31 22 SUB H Back Po...

Page 63: ...orch 0 4095 306 3 V Back Porch 0 4095 34 4 Disp Line 0 4095 700 5 Clamp 0 4095 110 6 Clamp Width 0 4095 31 22 SUB H Back Porch 0 4095 314 23 SUB V Back Porch 0 4095 34 25 SUB Clamp 0 4095 183 26 SUB C...

Page 64: ...s 0 4095 1872 2 H Back Porch 0 4095 250 3 V Back Porch 0 4095 54 4 Disp Line 0 4095 1050 5 Clamp 0 4095 80 6 Clamp Width 0 4095 31 532 YCbCr 1080P 25 0 Total Dots 0 4095 2640 1 Disp Dots 0 4095 1872 2...

Page 65: ...0 4095 20 22 SUB H Back Porch 0 4095 252 23 SUB V Back Porch 0 4095 42 25 SUB Clamp 0 4095 170 26 SUB Clamp Width 0 4095 31 543 RGB Video 575P 0 Total Dots 0 4095 1736 1 Disp Dots 0 4095 1412 2 H Back...

Page 66: ...4095 120 26 SUB Clamp Width 0 4095 31 548 RGB Video 1035i 0 Total Dots 0 4095 2200 1 Disp Dots 0 4095 1920 2 H Back Porch 0 4095 230 3 V Back Porch 0 4095 78 4 Disp Line 0 4095 1035 5 Clamp 0 4095 80...

Page 67: ...dth 0 4095 10 22 SUB H Back Porch 0 4095 239 23 SUB V Back Porch 0 4095 40 25 SUB Clamp 0 4095 120 26 SUB Clamp Width 0 4095 15 557 RGB Video 1080PSF 24 0 Total Dots Read only 0 4095 2760 1 Disp Dots...

Page 68: ...Auto AV Dynamic B_SXY_1 x0 001 0 999 325 35 Ye Auto AV Dynamic F_SXY_0 x0 001 0 1999 0 36 Ye Auto AV Dynamic F_SXY_1 x0 001 0 1999 0 37 Ye Auto AV Dynamic LIMIT_CONTRAST 100 5000 5000 38 Ye Auto AV D...

Page 69: ...B_SXY_0 x0 001 0 999 313 24 Ye Off PC Real B_SXY_1 x0 001 0 999 329 25 Ye Off PC Real F_SXY_0 x0 001 0 1999 313 26 Ye Off PC Real F_SXY_1 x0 001 0 1999 329 27 Ye Off PC Real LIMIT_CONTRAST 100 5000 14...

Page 70: ...Standard B_SXY_1 x0 001 0 999 350 15 Ye Multi PC Standard F_SXY_0 x0 001 0 1999 310 16 Ye Multi PC Standard F_SXY_1 x0 001 0 1999 350 17 Ye Multi PC Standard LIMIT_CONTRAST 100 5000 1400 18 Ye Multi...

Page 71: ...AV Cinema B_SXY_1 x0 001 0 999 351 65 Ye Multi AV Cinema F_SXY_0 x0 001 0 1999 314 66 Ye Multi AV Cinema F_SXY_1 x0 001 0 1999 351 67 Ye Multi AV Cinema LIMIT_CONTRAST 100 5000 1200 68 Ye Multi AV Cin...

Page 72: ...IC801 FLASH MEMORY IC1692 TEMP SENSOR A IC1816 TEMP SENSOR B IC1814 TEMP SENSOR C IC401 DIGITAL GAMMA H V H V H V H V H V USB INPUT3 MOTORS FOCUS ZOOM FANS M MOTOR CONTROL MOTORS LENS SHIFT M MOTOR CO...

Page 73: ...338 107 103 212 102 108 318 104 206 307 445 356 97 400 131 82 25 IN0HS IN0VS IN0CLK CG_HSYNC CG_VSYNC 120 38 CG_CLK IC5201 PC PJ NET SW FPGA XC3S50A IC2201 A D ISL51002 IC8001 HDMI RECEIVER SII9127 H...

Page 74: ...2 D 0 15 380 285 381 145 1 1 1 3 5 1 7 214 69 50 129 141 45 125 37 PW_DVS PW_DHS PW_DCLK PIC_VSYNC PIC_HSYNC PIC_CLK 4LCD_SW_NIOS 4LCD_SCL Q7403 4LCD_SDA IC1501 G S H CXA7010 IC1551 G S H CXA7010 K35R...

Page 75: ...05 THERMAL PROTECTOR A902 POWER A901 LAMP BALLAST Q1861 Q7796 LB_PIC_UART PF_FAN PFC_SW_EX PIC_LB_UART LAMP_SWIN_EX LAMP_SWIN PFC_SW IC3402 IC1853 IC1854 IC1875 COVER SW 1 2 2 4 32 17 4 78 155 250 25...

Page 76: ..._FN908 PF_FN904 PF_FN903 PF_FN902 PF_FN901 Q7842 IC7821 3 4 2 1 FAN_CONT1 15 K78B FN903 LAMP TPFN2 PF_FN903 Q7843 IC7841 IC7802 AND 3 4 2 1 FAN_CONT2 14 K78C FN905 EXHAUST TPFN3 K78D K8B FN906 EXHAUST...

Page 77: ...M K8P 3 5 2 1 SHUTTER M LENS_UP LENS_DOWN LENS_LEFT LENS_RIGHT 18 1 5 9 5 20 IC6501 UP DOWN DRIVE BA6920 LENS SHIFT UP DOWN M 18 9 340 17 18 241 134 19 178 185 5 20 IC6521 LEFT RIGHT DRIVE BA6920 LENS...

Page 78: ...PU DVI_DDC_SW_CPU DSUB_DDC_SW DVI_DDC_SW DSub15 DVI D IC2201 A D ISL51002 IC1814 TEMP PANEL MCP9801 IC7801 FAN CONTROL M62393 IC1816 TEMP LAMP MCP9801 IC1871 BUFFER TC74ACT541 K8X K10A K21A IC401 DIGI...

Page 79: ...27 28 29 W_RC_PIC1 F_RC_PIC1 R_RC_PIC1 W_RC W _RC_SW W _RC_SW F_RC PW_R C R_RC WARNING FILTER Q5894 D6884 LAMP REPLACE TEMP_LED Q5869 D6883 WARNING TEMP LAMP_LED Q5855 D6882 LAMP POWER_LED Q5861 D688...

Page 80: ..._FN901 62 PF_FN902 63 PF_FN903 64 PF_FN904 PF_PIC SW_3 3V_KS S3 3VAA_KS S3 3VAB_KS IC2391 PF_KS SW_1 8VGAM 1 8V_DDR IC3571 PF_GAM SW_1VGAM 1 0V_DI_C 1 0V_DDR 1 0V_DI_TX 1 0V_DI IC3581 S4 3V1 IC6611 PF...

Page 81: ...being cooled down in the Power management mode The projector is in the Power management mode j The projection lamp is being cooled down in the Shutter management mode J The projector is in the Shutter...

Page 82: ...aring for stand by or the projection lamp is being cooled down The projector cannot be turned on until cooling is completed J The lamp cannot light up The lamp has been cooled down enough and the proj...

Page 83: ...ter cartridge as soon as possible Note Fig 2 Fig 3 and Fig 4 icon will not appear when the Display func tion is set to Off or during Freeze The filter cartridge is not installed in the projector Check...

Page 84: ...IC3401 Power 60 PF_25V 25V MAIN 25V Main 25V Power 282 PF_KS S1 8VSK_KS S1 8VMPLL_KA S1 8VAA_KS S3 3VAA_KS S3 3VAB_KS S2 5VAB_KS S2 5VAA_KS S2 5VAC_KS MAIN KEYSTONE MAIN Keystone Power 180 PF_GAM 1 8...

Page 85: ..._KS IC2391 SW_1 8VGAM 1 8V_DDR IC3571 PF_GAM SW_1VGAM 1 0V_DI_C 1 0V_DDR 1 0V_DI_TX 1 0V_DI IC3581 S4 3V1 IC6611 PF_AD S3 3VSI IC8051 S1 2VSI IC8061 PF_SI S3 3VFRT IC5261 S1 2V_FRT_INI IC5291 PF_FRT S...

Page 86: ...W1891 FILTER SW SHUTTER SW IC1899 PRESS_SENS ERR PRESSURE PRESS SENSOR IC1802 SHUTTER_POS1_PIC1 SHUTTER_POS1_PIC1 ERR SHUT_MTR S16V ON_25V 25V Q7432 IC7431 Q7433 PF_25V PNL15V_ON S3 3V HVDD VVDD IC351...

Page 87: ...nsor C fails measurement IC1692 2202 Sensors C A temperature error Lamp Error 3000 Lamp1 fails on 3001 Lamp1 goes out 3002 Communication Error on Lamp1 System Error 4000 FPGASW CONFIG Shutter Error 50...

Page 88: ...ne are defective Also the error information may be listed multiple as the below In the above case 2 kinds of causes are considered One is the power failure occurs on the multiple places at the same ti...

Page 89: ...ACK CR When the projector can not decode the command it returns with format below CR Format Functional Execution Command Command Function C00 Turn the projector ON C01 Turn the projector OFF immediate...

Page 90: ...temperature anomaly 24 Cooling down at Power Management mode 04 Power Management mode after Cooling down 21 Cooling down after the projector is turned off when the lamps are out 81 Stand by mode after...

Page 91: ...D29 SW_3 3V_KS_EX SW_3 3V Drive Signal Output KS O H On D30 PF_FN908 Power Fail Input FN908 I L Error E2 RST Reset IC I E25 SW_3 3VGAM_EX SW_3 3V Drive Signal Output H On O H On E26 FILTER_LED Filter...

Page 92: ...O PWM 78 P37 LENS_LR_SW Lens Shift L R Switch O PWM 79 P38 LENS_UD_SW Lens Shift U D Switch O 81 DMINUS USBB_D USB IO 82 DPLUS USBB_D USB IO 91 P11 SCLK_FRT SW FPGA Config O 3 Wire 92 P12 SDAT_FRT SW...

Page 93: ...N906 Control Voltage Set Exhaust Fans small AO 0 FAN Max 255 FAN Min 14 FAN_CONT2 FAN_FN903 Control Voltage Lamp Cooling Fan AO 0 FAN Max 255 FAN Min 15 FAN_CONT1 FAN_FN907 Control Voltage Power Cooli...

Page 94: ...94 AD8183 Amp SW IC2001 IC5001 BA6287 Motor Drive Focus Zoom Shutter IC5501 IC5521 IC5561 IC Block Diagrams...

Page 95: ...95 IC Block Diagrams BA6920 Motor Drive Lens Shift Up Down Left Right IC6501 IC6521 BA7078 Sync Separator 1011...

Page 96: ...96 IC Block Diagrams CXA7010R S H IC501 IC551 IC1501 IC1551 IC2501 IC2551 CXD3550 Digital Gamma Shift LCD Driver IC401...

Page 97: ...97 IC Block Diagrams ISL51002 A D Converter IC2201 M62393 DAC IC7801...

Page 98: ...98 IC Block Diagrams MXA2500 Dual Axis Accelerometer IC1881 IC1882 NJM2671 Motor Controller IC5541...

Page 99: ...99 IC Block Diagrams PW392 Scaler IC301 PW610 Keystone IC2301...

Page 100: ...100 IC Block Diagrams TE7783 I O Expander IC4801...

Page 101: ...HDT70000 Cabinet Parts Location Mechanical Parts List S01 C01 C16 C06 C13 C04 C05 C11 C02 C09 C19 C20 C07 C14 M19 C03 C12 M15 M14 M18 C15 C21 C22 M16 C01 C10 C18 C08 C17 S01 S01 S02 S01 S03 S03 M01 M1...

Page 102: ...102 Mechanical Parts List KY2 HDT70000 M02 3 M02 1 Lens Shift Assembly Filter Holder Assembly M02 2 M02 4 M11 M03 M07 M05 M06 M04 M10 M02...

Page 103: ...103 Mechanical Parts List KY2 HDT70000 Shutter assembly M08...

Page 104: ...02R L02L 1B L02R 1B L02L 1G L02R 1G L02L 2G L02R 2G L02L 2R L02R 2R L02L 1R L02R 1R L02L 2B L02R 2B Green Red Blue Note Parts for L02 1 and L02 2 differs according to type of LCD panel prism assembly...

Page 105: ...echanical Parts List KY2 HDT70000 Polarized In Assembly L04 B Green Red Blue L03 R M13 Refer to the chapter of optical disassembly for the mounting direction of each part L04 R L04 G M09 M12 M09 S04 S...

Page 106: ...L01 9 L01 7 Note The parts indicated with i are fixed with the adhesive onto the optical base bottom so these parts are not the replaceable parts In the Optical Unit L01 L01 12 i i i i L01 6 L01 5 L0...

Page 107: ...107 Mechanical Parts List KY2 HDT70000 Accessories see accessories parts list REMOTE CONTROL QUICK SETUP GUIDE CD ROMs VGA CABLE LENS SPACER MOUNTING LENS ASSY LENS COVER ASSY AC CORD RC CABLE...

Page 108: ...ASSY PWB LENS BASE NET MR3A M02 2 610 334 3891 ASSY HOLDER MTR LNS KC3A M02 3 645 092 6600 UNIT LENS SHIFT X M02 4 645 092 6617 UNIT LENS SHIFT Y M03 610 334 3549 GEAR MOTOR KC3A M04 610 357 2833 HOLD...

Page 109: ...645 105 0632 POLARIZED GLASS OUT G 1 L02R 2B 645 105 0656 POLARIZED GLASS OUT B 1 Common L03 R 645 103 0726 POLARIZED GLASS IN R L04 R 645 105 0618 POLARIZED GLASS IN R 1 L04 G 645 105 1653 POLARIZED...

Page 110: ...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...

Page 111: ...Control Board Out Of Circuit Board LED Board AV Board FN901 Cooling Fan FN905 Cooling Fan SW905 Thermal Protector FN906 Cooling Fan FN904 Cooling Fan RC Front Board Cover SW Board Filter SW Board Sen...

Page 112: ...814 MT GLAZE 47 JA 1 16W R6874 301 225 1814 MT GLAZE 47 JA 1 16W R6875 301 225 1814 MT GLAZE 47 JA 1 16W R6876 301 225 1814 MT GLAZE 47 JA 1 16W R6878 301 226 1516 MT GLAZE 0 000 ZA 1 16W DIODE D6871...

Page 113: ...TR TPC6901A TE85L F Q502 405 225 7811 TR TPC6901A TE85L F Q511 305 217 4913 TR RN1111 TE85L Q512 305 217 4913 TR RN1111 TE85L Q521 305 217 4913 TR RN1111 TE85L Q522 305 217 4913 TR RN1111 TE85L Q5261...

Page 114: ...15 TR 2SC2812N L6 TB0 305 173 9915 TR 2SC3928A1S Q7783 305 015 8727 TR 2SC2812 L6 TB 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC28...

Page 115: ...4ARUZ REEL IC2371 409 685 9415 IC MP2307DN IC2381 409 699 6516 IC TA48S00AF IC2391 409 701 2918 IC R1173H001B IC2501 409 705 0514 IC CXA7010R IC2551 409 705 0514 IC CXA7010R IC261 309 520 5513 IC TC7W...

Page 116: ...C 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1344 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1347 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1351 303 276 1...

Page 117: ...16V C1475 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1476 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1477 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAM...

Page 118: ...K 16V 303 409 3426 CERAMIC 0 1U K 16V C203 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C211 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C212 403 455 1616 CERAMI...

Page 119: ...314 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2315 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2316 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1...

Page 120: ...V C2393 303 443 9214 CERAMIC 22U M 6 3V 303 392 5015 CERAMIC 22U M 6 3V C2401 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2402 303 276 1317 CERAMIC 1000P K 50V C2403 303 438 0219...

Page 121: ...CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2503 303 276 1317 CERAMIC 1000P K 50V C2504 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2506 303 276 1317 CERAMIC 1000P K 50V C...

Page 122: ...ERAMIC 0 1U K 16V C339 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3401 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3402 403 455 1012 CERAMIC 1U K 10V 303 433 111...

Page 123: ...303 409 3426 CERAMIC 0 1U K 16V C3470 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3473 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3474 403 455 1012 CERAMIC 1U K 10V...

Page 124: ...U K 10V 303 433 1112 CERAMIC 1U K 10V C3568 303 443 9214 CERAMIC 22U M 6 3V 303 392 5015 CERAMIC 22U M 6 3V C3569 403 455 1616 CERAMIC 10U K 16V C357 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAM...

Page 125: ...RAMIC 1000P K 50V C425 303 276 1317 CERAMIC 1000P K 50V C426 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C427 303 276 1317 CERAMIC 1000P K 50V C428 303 438 0219 CERAMIC 0 1U K 16V...

Page 126: ...V 303 409 3426 CERAMIC 0 1U K 16V C484 303 276 1317 CERAMIC 1000P K 50V C485 403 455 1616 CERAMIC 10U K 16V C486 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C487 303 438 0219 CERAM...

Page 127: ...AMIC 1000P K 50V C554 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5541 403 455 1616 CERAMIC 10U K 16V C5542 303 374 7815 ELECT 100UM 25V 303 444 0111 ELECT 100U M 25V 303 376 3112...

Page 128: ...3 455 1616 CERAMIC 10U K 16V C6408 403 455 1616 CERAMIC 10U K 16V C6409 403 455 1616 CERAMIC 10U K 16V C6413 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C6414 303 438 0219 CERAMIC...

Page 129: ...1U K 16V C7799 303 374 7815 ELECT 100UM 25V 303 444 0111 ELECT 100U M 25V 303 376 3112 ELECT 100U M 25V C7803 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C7807 303 438 0219 CERAMIC...

Page 130: ...023 403 455 1616 CERAMIC 10U K 16V C8024 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8028 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C8031 303 438 0219 CERAMI...

Page 131: ...3K JA 1 16W R1319 301 225 0213 MT GLAZE 3 3K JA 1 16W R1321 301 338 1015 MT GLAZE 49 9 DA 1 16W R1322 301 338 1015 MT GLAZE 49 9 DA 1 16W R1332 301 225 1210 MT GLAZE 4 7K JA 1 16W R1333 301 225 0213 M...

Page 132: ...2 7K FA 1 16W R1583 301 294 3016 MT GLAZE 10K FA 1 16W R1584 301 298 5412 MT GLAZE 39K FA 1 16W R1801 301 298 5818 MT GLAZE 9 1K FA 1 16W R1802 301 294 2910 MT GLAZE 560 FA 1 16W R1803 301 303 4010 MT...

Page 133: ...1 16W R2379 301 294 3115 MT GLAZE 1K FA 1 16W R238 301 224 9712 MT GLAZE 22 JA 1 16W R2380 301 294 3016 MT GLAZE 10K FA 1 16W R2381 301 224 9019 MT GLAZE 10K JA 1 16W R2383 301 298 5412 MT GLAZE 39K...

Page 134: ...47 JA 1 16W R343 301 225 0213 MT GLAZE 3 3K JA 1 16W R3430 301 225 1814 MT GLAZE 47 JA 1 16W R3431 301 225 1913 MT GLAZE 68 JA 1 16W R3432 301 224 9316 MT GLAZE 1K JA 1 16W R3433 301 224 9316 MT GLAZ...

Page 135: ...R371 301 224 9019 MT GLAZE 10K JA 1 16W R372 301 224 9019 MT GLAZE 10K JA 1 16W R373 301 224 9019 MT GLAZE 10K JA 1 16W R376 301 224 9019 MT GLAZE 10K JA 1 16W R377 301 224 9019 MT GLAZE 10K JA 1 16W...

Page 136: ...16W R4896 301 225 1210 MT GLAZE 4 7K JA 1 16W R4897 301 225 1210 MT GLAZE 4 7K JA 1 16W R4898 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4899 301 225 1210 MT GLAZE 4 7K JA 1 16W R492 301 225 8110 MT GLAZE...

Page 137: ...5818 MT GLAZE 9 1K FA 1 16W R5657 301 301 8218 MT GLAZE 680 FA 1 16W R5658 301 294 3016 MT GLAZE 10K FA 1 16W R566 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5662 301 224 9019 MT GLAZE 10K JA 1 16W R5663 3...

Page 138: ...1 16W R6613 301 294 3511 MT GLAZE 27K FA 1 16W R6614 401 343 0512 MT GLAZE 7 5K FA 1 16W R6616 301 294 3016 MT GLAZE 10K FA 1 16W R6624 945 030 1057 PROTECTOR IC 3 8A 72V R6630 301 224 9019 MT GLAZE...

Page 139: ...2 7K FA 1 16W R7869 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7871 301 336 8818 MT GLAZE 6 8K FA 1 16W R7872 301 301 3718 MT GLAZE 2K FA 1 16W R7881 301 261 1014 MT GLAZE 2 4K JA 1 16W R7882 301 294 3313...

Page 140: ...945 037 4372 R NETWORK 220X4 1 16W 945 047 6113 R NETWORK 220X4 1 32W RB1411 945 037 4372 R NETWORK 220X4 1 16W 945 047 6113 R NETWORK 220X4 1 32W RB1412 945 037 4372 R NETWORK 220X4 1 16W 945 047 611...

Page 141: ...K 10KX4 1 32W RB3402 945 054 1118 R NETWORK 68X4 1 16W 645 058 6422 R NETWORK 68X4 1 32W RB3403 945 054 1118 R NETWORK 68X4 1 16W 645 058 6422 R NETWORK 68X4 1 32W RB3404 945 054 1118 R NETWORK 68X4 1...

Page 142: ...037 0824 R NETWORK 22X4 1 16W 945 034 5051 R NETWORK 22X4 1 32W RB453 945 037 0824 R NETWORK 22X4 1 16W 945 034 5051 R NETWORK 22X4 1 32W RB4801 945 028 0710 R NETWORK 10KX4 1 16W 945 036 0979 R NETWO...

Page 143: ...L423 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4803 945 041 1978 INDUCTOR 330 OHM L501 945 086 6037 IMPEDANCE 330 OHM P L502 945 086 6037 IMPEDANCE 330 OHM P L503 945 086 6037 IMPEDANCE 330 OHM P L504 94...

Page 144: ...H TPOG10 645 059 7695 TERMINAL EARTH TPOG11 645 059 7695 TERMINAL EARTH TPOG12 645 059 7695 TERMINAL EARTH TPOG13 645 059 7695 TERMINAL EARTH TPOG14 645 059 7695 TERMINAL EARTH TPOG15 645 059 7695 TER...

Page 145: ...84 4317 CERAMIC 0 022U K 50V C1020 303 367 0410 CERAMIC 0 1U K 50V C1021 303 387 6515 ELECT 47U M 16V 303 398 4111 ELECT 47U M 16V C1022 303 358 8319 CERAMIC 1U K 10V C1023 303 367 0410 CERAMIC 0 1U K...

Page 146: ...ZE 10K JA 1 10W R1017 301 162 3711 MT GLAZE 4 7K JA 1 10W R1018 301 150 5918 MT GLAZE 10K JA 1 10W R1021 301 150 6014 MT GLAZE 0 000 ZA 1 10W R1022 301 150 5918 MT GLAZE 10K JA 1 10W R1023 301 255 651...

Page 147: ...JA 1 10W R5015 301 255 6513 MT GLAZE 100 JA 1 10W R5016 301 256 5614 MT GLAZE 47 JA 1 10W R8301 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8302 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8306 301 256 6314 MT G...

Page 148: ...SC1006 945 076 3503 SURGE ABSORBER SC1007 945 076 3503 SURGE ABSORBER SC1008 945 076 3503 SURGE ABSORBER SC2001 945 076 3503 SURGE ABSORBER SC2002 945 076 3503 SURGE ABSORBER SC2003 945 076 3503 SURG...

Page 149: ...Key No Part No Description Key No Part No Description KY2 HDT70000 149 Electrical Parts List...

Page 150: ...KY7BL Nov 2011 Japan 2011 Eiki Internatinal Inc A key to better communications...

Page 151: ...e manual original for chassis No KY2 HDT70000 model LC HDT700 File with the service manual No SM5111372 00 Note All the information of part numbers and values indicated on these diagrams are at the be...

Page 152: ...rial 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 M...

Page 153: ...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 3 1 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 GND RESET Vdd 5 3 D G...

Page 154: ...onents 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...

Page 155: ...21 D0GA470JA042 R6872 K0H1BA000255 SW6873 SELECT 1 2 3 4 X C6873 NT68A 6 X C6876 KEY01 B0BC3R700004 D6875 S3 3V K0H1BA000255 SW6876 DOWN 1 2 3 4 B0BC3R700004 D6879 NTS3 3V B0BC3R700004 D6878 NT68A 8 K...

Page 156: ...327 F1H1H104A913 C8308 RXD_MCI D0GB472JA096 R8308 S3 3V_LAN D0GB473JA096 R8309 S3 3V_LAN D1BB1212A168 R8318 F1H1H104A913 C8303 RXI X C8323 F1H1H104A913 C8314 F1H1H104A913 C8324 D0GB472JA096 R8319 F1H1...

Page 157: ...C 15 RSVDNC 16 RSVDNC 17 RSVDNC 18 RSVDNC 19 RSVDNC 20 RSVDNC 21 RESET 22 INT 23 CSCL 24 CSDA 25 CI2CA 26 CEC_A 27 CEC_D 28 SBVCC5 29 R1PWR5V 30 HPD1 31 DSCL1 32 DSDA1 33 R2PWR5V 34 HPD2 35 DSCL2 36 D...

Page 158: ...J15 167 E13 82 K15 168 F13 83 L15 169 G13 84 M15 85 N15 86 P15 87 R15 88 R14 89 R13 170 H13 171 J13 172 K13 173 L13 174 M13 175 N13 90 R12 176 N12 91 R11 177 N11 92 R10 178 N10 93 R9 179 N9 94 R8 95...

Page 159: ...M5 AMVDD333 495 L5 AMVDD332 496 K5 AMVSS332 497 J5 AMVDD331 498 H5 REXT 499 G5 DDCSDA 500 F5 MUTE 501 F6 VDDIOHDMI 502 F7 HDMISPDIF 503 F8 HDMISD3 504 F23 VDDIO 505 F24 VDDIO 506 F25 VDDCORE 507 G25...

Page 160: ...62 AB3 63 AB2 64 AB1 65 AA1 66 Y1 67 W1 68 V1 69 U1 70 T1 71 R1 72 P1 73 N1 74 M1 75 L1 76 K1 77 J1 78 H1 79 G1 80 F1 81 E1 82 D1 83 C1 84 B1 85 B2 86 B3 87 B4 88 B5 89 B6 90 B7 91 B8 92 B9 93 B10 94...

Page 161: ...39 66 AJ39 67 AK39 68 AL39 69 AM39 70 AN39 71 AP39 72 AR39 73 AT39 74 AU39 75 AV39 76 AW39 77 AW38 78 AW37 79 AW36 80 AW35 81 AW34 82 AW33 83 AW32 84 AW31 85 AW30 86 AW29 87 AW28 88 AW27 89 AW26 90 AW...

Page 162: ...031 R2511 D0GAR00ZA031 R2567 D0GA100JA042 R2512 F1G1H4710004 C2536 F1G1C104A077 C2511 F1H1H104A913 C2529 PSIG_B J0JYC0000069 L2556 3 3V_SH VSIG_B 19 VSIG_B 17 SHD_SDA VSIG_B 22 VSIG_B 1 48 F1H1E105000...

Page 163: ...L821 S3 3V K8C 1 K8C 3 D0GAR00ZA031 R821 F1G1C104A077 C821 D0GAR00ZA031 R5823 K8D 3 F1G1C104A077 C825 FILTER_DET S3 3V K8X G S5V J0JCC0000413 L823 D0GA103JA042 R5821 K1KA08AA0104 K8X 1 S5V 2 GND 3 SDA...

Page 164: ...A12 SCH_KY2AL 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...

Page 165: ...W6875 SW6876 SW6877 SW6878 SW6879 SW6880 D C GND_C cam9 S3 3V_B K68A_G TPKPOWER TPKEY21 TPKEY11 C6871 C6872 C6873 C6874 C6875 C6876 C6877 C6878 TPKEY31 SW6871 SW6872 SW6873 SW6874 SW6875 SW6876 SW6877...

Page 166: ...916 R2326 K8B C5617 R1387 C2543 R7917 R2327 K8C R1388 R2328 K8D R7724 C5619 IC5201 RB3421 R1389 C851 IC1381 DM R7725 K8E RB3422 C852 R7726 R4847 RB3423 C853 R7727 RB3424 C854 K8H R7728 R2521 C855 IC77...

Page 167: ...477 RB507 R2337 RB313 R4853 C478 R1398 C479 C2361 R1399 C5241 S5V C2362 R4856 R7737 C2363 TPADNCLK RB317 C5243 R7738 C2364 RB318 C5244 C2365 L311 C5245 C2366 K8Z L312 C5246 C2367 C5247 C2368 C5248 C48...

Page 168: ...R1878 L5001 D2822 D2823 R1880 R2823 R2824 R2826 R2827 1 2 4 3 IC2821 C2081 1 4 K8301 1 5 K8303 R2830 R3001 R2831 R3002 R2832 R3003 R2833 R3004 R3005 R3006 R3007 R3008 R3009 C3801 C3802 C3803 C3804 C38...

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