Eiki EIP-UJT100 Service Manual Download

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2-2 Block Diagram

EIP-UJT100 ALL Boards' Function Block Diagram

Summary of Contents for EIP-UJT100

Page 1: ...1 of 73 PROJECTOR Service Manual EIP UJT100 Rev 00 ...

Page 2: ...2 of 73 DLP DIGITAL PROJECTOR rev 00 Revision Description Date Rev 00 Preliminary 5 13 2015 ...

Page 3: ...ors 9 3 2 RS 232 Settings 10 4 KEY PART REPLACEMENT WIRE DRESSING 19 5 ADJUSTING 51 5 1 Folding Mirror Adjusting 51 5 2 Focus Adjusting 52 6 MAINTENANCE 57 6 1 Cleaning the projector 57 6 1 1 Cleaning the cabinet 57 6 1 2 Cleaning the Lens 57 6 1 3 Replace the filters 57 6 1 4 Cleaning the optical parts 58 6 2 Replacing Consumable Parts 59 6 3 Replacing the Lamp 60 6 4 Replacing the Filter 63 7 SP...

Page 4: ...iring etc are returned to their original positions Tube tape and other insulation materials have been used for safety reasons The internal wiring has been designed to avoid direct contact with hot parts or parts under high voltage when using clamps or other tools 4 The parts used in this device have special safety features such as flame resistance and anti voltage properties When replacing parts a...

Page 5: ...5 of 73 2 SPECIFICATIONS This section provides technical information about the projector s performance 2 1 Specifications ...

Page 6: ...6 of 73 2 2 Block Diagram EIP UJT100 ALL Boards Function Block Diagram ...

Page 7: ...DMD front cooling 2500 RPM 2500 RPM FAN8 FANS C BD CN637 3PIN AFB1212H SM09 Power ballast cooling 2200 RPM 1200 RPM FAN9 FANS C BD CN637 4PIN AFB1212H SM09 Power ballast cooling 2200 RPM 1200 RPM FAN10 FANS C BD CN637 5PIN AFB0812HD AF00 BDMD cooling 3500 RPM 2000 RPM FAN11 FANS C BD CN637 6PIN BFB0612HB SE13 BDMD front cooling 3500 RPM 2500 RPM FAN12 FANS D BD CN638 3PIN BFB0712HD SE04 Prism cool...

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Page 9: ...9 of 73 3 TROUBLESHOOTING 3 1 Control Keys and LED Indicators ...

Page 10: ...per second 19200 Delta Mode 115200 Data bits 8 Parity None Stop bits 1 Flow control None Note that each input character will be echoed on the terminal by MCU and there is no need to set the local echo ON with the terminal setting When using Delta Mode to operate projector please use baud rate 115200 to set and communicate When using Normal Mode to operate projector please use baud rate 19200 to se...

Page 11: ...rojector in standby mode Step1 A Connect the RS 232 cable between the projector and the PC B Open a terminal program e g Tera Term with the following setting baud rate 115200 Databit 8 Parity none Stop 1 bit Flow control none C Press keypad Menu Input for 3 seconds And RS 232 mode systems will feedback Delta Mode ...

Page 12: ...try Delta UART Mode D Please key in op prerr and then it will show all accumulated history error codes And the first error code will be the current root cause of defective symptom Then please go to error code list to contrast to actual root cause ...

Page 13: ... term systems please select File and then go to select Exit And the RS 232 tera term system will be closed and exit F After exit the RS 232 tera term system please turn off the projector And then turn on the projector again The projector will go back to the normal mode ...

Page 14: ...ease send the RS command eco net pow 0 on the terminal to turn on the RJ 45 module C Properly setup the IP for the PC and make sure that the PC and the projector are in the same subnet For example the default IP of the projector is 192 168 0 100 So the IP of the PC should be set as 192 168 0 99 for example D Key in the projector IP on the web browser the recommended web browser is IE 6 0 or later ...

Page 15: ...15 of 73 When you get the Web interface please select Advanced Diagnostics to get error code They are defined as below table ...

Page 16: ...rojector working Check and replace fan 1 9 ErrMsgFan2RotateError Fan2 gets error during projector working Check and replace fan 2 10 ErrMsgFan3RotateError Fan3 gets error during projector working Check and replace fan 3 11 ErrMsgFan4RotateError Fan4 gets error during projector working Check and replace fan 4 12 ErrMsgFan5RotateError Fan5 gets error during projector working Check and replace fan 5 ...

Page 17: ...nlet thermal sensor 35 ErrMsgGtDmdTp Check or replace DMD thermal sensor 36 ErrMsgInletTempSensorFail Reserved None for this model 37 ErrMsgDMDTempSensorFail Reserved None for this model 38 ErrMsgGeoSystemFail Check and replace the W2 board 39 ErrMsgNormal Reserved None for this model 40 ErrMsgFan12RotateError Fan12 gets error during projector working Check and replace fan 12 41 ErrMsgFan13RotateE...

Page 18: ...18 of 73 51 ErrMsgFan23RotateError Fan23 gets error during projector working Check and replace fan 23 52 ErrMsgFanR1RotateError FanR1 gets error during projector working Check and replace fan R1 ...

Page 19: ...19 of 73 4 KEY PART REPLACEMENT WIRE DRESSING Service Tool of disassembly whole projector as below Inner Hexagon Screwdriver 5mm Inner Hexagon Screwdriver 14mm Normal Cross Type Screwdriver 6mm ...

Page 20: ... 1 Top Cover Put the projector on the table Take out the sponge from the projector And loosen 1 screw on the front cover Torque 70 80 Nm Loosen 3 screws on the back of top cover Torque 70 80 Nm Open the top cover ...

Page 21: ...ors on the W2 Board Torque 50 60 Nm Take out the W2 module Take out the cover and loosen 4 screws on the W2 Board Torque 50 60 Nm Take out the W2 Board Loosen 2 screws and unplug 1 connector CN4 on the Main formatter Board Torque 50 60 Nm Then take out the fan ...

Page 22: ...Main Formatter Board Unplug 1 connector on the Main formatter Board Unplug other 9 connectors on the Main formatter Board Loosen 8 screws on the Main formatter Board Torque 50 60 Nm Take out the Main formatter Board ...

Page 23: ...Torque 50 60 Nm Take out the Fan C Board Loosen 2 screws on the bracket Take out the bracket Use 5mm inner hexagonal screwdriver to loose 6 inner hexagonal screws on the RS 232 VGA and DVI port of left cover Torque 30 40 Nm Loosen 2 screws on the 3 RCA YPbPr port of left cover Torque 50 60 Nm ...

Page 24: ... Nm Use 14mm inner hexagonal screwdriver to loose 2 inner hexagonal screws on the 3G SDI port of left cover Torque 40 50 Nm Use 14mm inner hexagonal screwdriver to loose 5 inner hexagonal screws on the 5 BNC G Y B Pb R Pr H V port of left cover Torque 40 50 Nm Loosen 1 screw on the LAN port of left cover Torque 90 100 Nm ...

Page 25: ...lug 5 connectors on the Fan E Board Torque 50 60 Nm Take out the Fan E Board Loosen 3 screws on the HDBaseT Board Torque 50 60 Nm Take out the HDBaseT Board Unplug 23 connectors and loosen 3 screws on the Micor control board Torque 50 60 Nm Disconnect the left connector under Micro control board ...

Page 26: ...26 of 73 Disconnect the right connector under Micro control board Take out the Micro control board Unplug 1 connector and loosen 1 screw on the RJ 45 board Torque 50 60 Nm Take out the RJ 45 Board ...

Page 27: ...r the right of the brace of video Board Torque 50 60 Nm Loosen 1 screw under the left of the brace of video Board Torque 50 60 Nm Take out the brace Unplug 1 connector and loosen 2 screws on the DUAL Link DVI 3D Board Torque 50 60 Nm Take out the DUAL Link DVI 3D Board ...

Page 28: ...of 73 Unplug 1 connector on the video Board Loosen 3 screws on the right side of the video Board Torque 50 60 Nm Loosen 4 screws on the left side of the video Board Torque 50 60 Nm Take out the video Board ...

Page 29: ... D Board Torque 50 60 Nm Take out the Fan D Board Loosen 6 screws on the FIP signal cable in the bracket Torque 50 60 Nm Take out the 2 group cables from concave space in the bracket Take out the 2 group cables from fasten tie and 1 group cables concave space in the bracket Take out the bracket ...

Page 30: ...2 screws on the Fan B Board Torque 50 60 Nm Take out the Fan B Board Loosen 4 screws on the Fan 2 Fan 3 module of back cover And open the Fan 2 Fan 3 module Torque 70 80 Nm Take out the Fan 3 module And loosen 4 screws on it and open the cover then loosen 4 plastic pin Torque 110 120 Nm ...

Page 31: ...an 3 and then take off Fan 3 Torque 50 60 Nm Loosen 3 screws on Lamp 2 module Torque 70 80 Nm Take out the Lamp 2 module Take out the Fan 2 module And loosen 4 screws on it and open the cover then loosen 4 plastic pin Torque 110 120 Nm Open Fan 2 module ...

Page 32: ...32 of 73 Loosen 2 screws on the Fan 2 and then take off Fan 2 Loosen 3 screws on Lamp 1 module Torque 70 80 Nm Take out the Lamp 1 module Take off the Lamp1 Lamp 2 module ...

Page 33: ...tom side of cover Loosen 8 screws on the left side of cover and two Fan modules Take off the back cover Loosen 4 screws and unplug 1 connector on the rear cover Torque 50 60 Nm Loosen 1 screw and unplug 1 connector on the rear cover Torque 50 60 Nm Take off the Keypad Rear IR Board ...

Page 34: ...2 Fan 23 Loosen 3 screws on the Fan 20 Torque 50 60 Nm Loosen 2 screws on the Fan 20 Then take off Fan 20 Torque 50 60 Nm Loosen 2 screws on the Fan 21 Torque 50 60 Nm Loosen 2 screws on the Fan 21 Then take off Fan 21 Torque 50 60 Nm ...

Page 35: ...3 screws on the Fan 22 Torque 50 60 Nm Loosen 2 screws on the Fan 22 Then take off Fan 22 Torque 50 60 Nm Loosen 2 screws on the Fan 23 Torque 50 60 Nm Loosen 2 screws on the Fan 23 Then take off Fan 23 Torque 50 60 Nm ...

Page 36: ...0 screws on the left cover Torque 70 80 Nm Take off the left cover Loosen 4 screws on the Fan 1 module of left cover Torque 60 70 Nm Loosen 4 plastic pin on the Fan 1 module of left cover Unplug the cable from bracket and take off the Fan 1 ...

Page 37: ...3 connectors and Loosen 4 screws on ballast Then take off it Torque 50 60 Nm Unplug 3 connectors and Loosen 4 screws on ballast Then take off it Torque 50 60 Nm Take out the two ballasts Loosen 3 screws and unplug 4 connectors on the power module and DC DC Board Torque 50 60 Nm Unplug 1 connector and 2 group cables fasten tie on the power module and DC DC Board ...

Page 38: ...power module Torque 50 60 Nm Loosen 1 screw on the left bottom of power module Torque 70 80 Nm Loosen another 1 screw on the right bottom of power module Torque 70 80 Nm Raise the power module Take off the power module Open the power module ...

Page 39: ...plug 2 connectors and loosen 4 screws on the AC filter Board Torque 50 60 Nm Take off the AC filter Board Loosen 4 screws on the DC DC Board Torque 50 60 Nm Take off the DC DC Board Loosen 2 screws on the inside bracket from power module Torque 50 60 Nm ...

Page 40: ... 50 60 Nm Loosen 3 screws on the bottom left side of power Board Torque 50 60 Nm Loosen 3 screws on the left side of power Board Torque 50 60 Nm Unplug 1 connector on power Board and cable from concave of power module Unplug 1 connector on power Board and cable from concave of power module ...

Page 41: ...ctor on power Board and cable from fasten tie of power module Take off the power Board Loosen 4 plastic pin on the Fan 8 of power module Take off the Fan 8 Loosen 4 plastic pin on the Fan 9 of power module Take off the Fan 9 ...

Page 42: ...w on right bottom side of front cover Torque 50 60 Nm Loosen 4 screws on the right side of right cover Torque 70 80 Nm Take off the front cover Front Cover Unplug 1 connector and loosen 1 screw on front IR Board Torque 50 60 Nm Take off the front IR Board ...

Page 43: ...over Fan 0 Loosen 10 screws on the right cover Torque 70 80 Nm Take off the right cover Right Cover Loosen 2 screws on the bracket of Fan 0 Torque 50 60 Nm Loosen 4 plastic pin on the bracket of Fan 0 then take off the Fan0 ...

Page 44: ...3 Loosen 4 screws on the cover of Fan 4 Torque 50 60 Nm Take off the Fan 4 cover Loosen 3 screws on the Fan 4 Torque 50 60 Nm Take off the Fan 4 Loosen 3 screws on the Fan 5 Torque 50 60 Nm Take off the Fan 5 ...

Page 45: ...d unplug 10 connectors on the Motor Driver Board Torque 50 60 Nm Take off the Motor Driver Board Loosen 2 screws on the left side of Lens Mount Torque 50 60 Nm Loosen other 2 screws on the right side of Lens Mount Torque 50 60 Nm Take off the Lens Mount Lens Mount ...

Page 46: ...r FIP Optical Engine Loosen 1 screw on the prism flow channel Torque 50 60 Nm Take off the prism flow channel Loosen 2 screws on the Light shutter Torque 50 60 Nm Take off the Light shutter Light shutter Use T type tool to screw up the FIP tightly ...

Page 47: ...en first screw on the bottom side of FIP Torque 70 80 Nm Loosen second screw on the bottom side of FIP Torque 70 80 Nm Loosen third screw on the bottom side of FIP Torque 70 80 Nm Take off the FIP FIP Optical Engine ...

Page 48: ... Nm Loosen second screw on the bottom side of Fan 11 bracket Torque 50 60 Nm Take off the Fan 11 module Loosen 2 plastic pins on the Fan 11 bracket And take off the Fan11 Loosen 1 screw on the left bottom side of the illumination Torque 50 60 Nm Loosen 3 screws on the right bottom side of the illumination Torque 50 60 Nm ...

Page 49: ...en 2 screws on the bottom side of the Fan 7 bracket Torque 50 60 Nm Take off the Fan 7 module Torque 50 60 Nm Loosen 2 plastic pins on the Fan 7 bracket And take off the Fan 7 Loosen 2 screws on the bottom side of the Fan 6 Fan 10 bracket Torque 50 60 Nm ...

Page 50: ...50 of 73 Take off the Fan 6 Fan 10 module Unplug the cable from Fan 6 location of yellow concave Loosen eight plastic pins on the Fan 6 Fan 10 bracket Fan 6 Fan 10 from bracket Fan 6 Fan 10 ...

Page 51: ... color band is and slight adjust fixed nut to remove it 3 When finish adjusted add TB1401B glue on the nuts to fix it A C B A C B 1 To adjust nut A to move the image vertically 2 To adjust nut B to move the image horizontally 3 Nut C is to confirm the reflector default position The distance from bracket to top of screw is 8 6 0 2 ...

Page 52: ...ojector please make three label mark to align the one line Focus Zoom Switch to ME testing pattern to adjust focus Use 13 mm Inner Hexagon Sleeve Screwdriver and 2 5 mm Inner Hexagon Screwdriver to adjust the top and right adjusting screws of Lens Mount to make top and bottom focus of whole image clearly And then adjust flare to make pixel of whole image clearly ...

Page 53: ...tly 4 pcs rotating wheels of fixing focus screws The surface of rotating wheels will touch the brace But they can t appear gap and the rotating wheel still slide Before adjusting right and left image focus please use M5 cross screwdriver to loose slightly 4 pcs fixing Lens Mount screws Please don t loose too much because Lens Mount will shake ...

Page 54: ... of 73 E After loosing slightly 4 pcs fixing Lens Mount screws please use flat screwdriver to adjust left and right focus of whole image clearly And then adjust flare to make pixel of whole image clearly ...

Page 55: ...e clearly And then adjust flare to make pixel of whole image clearly After adjusting all position focus of whole image please use M5 cross screwdriver 10 kg f cm to screw up tightly 4 pcs fixing Lens Mount screws If the focus move or fail while you screw up Lens Mount Please re adjust all steps again ...

Page 56: ... H I Please use ME pattern to confirm all position focus and flare of whole image clearly Please use 3 5mm cross torque screwdriver 4 kg f cm to screw up the 2 pcs shaft on 4 pcs rotating wheels to fasten them ...

Page 57: ...jector lens a Apply a little optic lens cleaner to a clean lint free cloth do not apply the cleaner directly to the lens b Lightly wipe the lens in a circular motion CAUTION Do not use abrasive cleaners or solvents To prevent discoloration or fading avoid getting cleaner on the projector case 6 1 3 Replace the Filters Dirty filter may reduce the air flowing into the projector and the temperature i...

Page 58: ... an air cleaner with a device to prevent static if possible to clean off the surface In case of fingerprints etc add a small amount of water to the designated glass cleaner and wipe off in one direction Then use the designated dry glass cleaner to wipe off in the same direction Do not use absolute alcohol or other substances that could leave streaks after drying c Cleaning the Reflecting Mirror Be...

Page 59: ...he parts please take note of the following a Ensure that the projector is turned off and disconnected from the power supply b Ensure that the projector is in a clean stable position before replacing parts c Allow at least one hour after shutdown for the projector to cool before attempting to replace any consumable parts d Do not interchange Lamp 1 and Lamp 2 after the projector has been used once ...

Page 60: ...60 of 73 6 3 Replacing the Lamp ...

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Page 63: ...63 of 73 6 4 Replacing the Filter ...

Page 64: ...64 of 73 Replacement Filter Side Rear 3243270701 Replacement Filter Front 3243411700 ...

Page 65: ... 10 Board ASSY PWB FAN DRIVER E MUF 13D 5600601550 11 Board ASSY PWB DUAL LINK DVI BOARD MUF 13D 5600602509 12 Board ASSY PWB MICRO CONTROL BOARD MUF 13D 5600603034 13 Board ASSY PWB MAIN FORNATTER BOARD MUF 13D 5600603035 14 Board ASSY PWB VIDEO BOARD MUF 13D 5600603036 15 Board ASSY PWB W2_TMDS BOARD MUF 13D 5600602106 16 Board ASSY PWB KEYPAD BOARD MUF 13D 5600601317 17 Board ASSY PWB DC DC BOA...

Page 66: ...N 21 MUF 13D 3620792511 36 Fan 20 DC FAN ASSY FAN 20 MUF 13D 3620792311 37 Fan 1 9 DC FAN ASSY FAN 1 9 MUF 13D 3620049611 38 Fan 6 Fan10 DC FAN ASSY FAN 6 MUF 13D 3620866511 39 Fan 8 DC FAN ASSY FAN 8 MUF 13D 3620017011 40 Fan 4 DC FAN ASSY FAN 4 MUF 13D 3620050411 41 Fan 5 DC FAN ASSY FAN 5 MUF 13D 3620050511 42 Fan 12 DC FAN ASSY FAN 12 MUF 13D 3620713611 43 Fan 0 DC FAN ASSY FAN 0 MUF 13D 36206...

Page 67: ...TON BOX ACCESSORY 646 373 77 3518103400 54 CD ROM ASSY CD ROM MUF 13D EA HA 3534325400 55 QSG QUICK START GUIDE MUF 13D EA HA 5014012200 Packing 56 Carton CARTON CASE 808 678 439 3512822900 57 Carton CARTON INNER TUBE 789 660 420 3515282700 58 EPE CUSHION BLOCK EPE Top Front 3501721600 59 EPE CUSHION BLOCK EPE Top Rear 3501721700 60 EPE CUSHION BLOCK EPE Bottom 3501721800 ...

Page 68: ...68 of 73 No 01 No 02 No 03 No 04 No 05 No 06 No 07 No 08 No 09 No 10 No 11 No 12 No 13 No 14 No 15 No 16 No 17 No 18 No 19 No 20 ...

Page 69: ...69 of 73 No 21 No 22 No 23 No 24 No 25 No 26 No 27 No 28 No 29 No 30 No 31 No 32 No 33 No 34 No 35 No 36 No 37 No 38 No 39 No 40 No 41 No 42 No 43 No 44 No 45 ...

Page 70: ...70 of 73 No 46 No 47 No 48 No 49 No 50 No 51 No 52 No 53 No 54 No 55 No 56 No 57 No 58 No 59 No 60 ...

Page 71: ...71 of 73 APPENDIX TIMING TABLE ...

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