Eiki EK-100W Service Manual Download Page 30 | Manualshive

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Appendix

PCB

A-Diagrams

PCBA-Main Board （A）

PCBA-Main Board （A）

PCBA-Main Board （B）

PCBA-Main Board （B）

PCBA-Fan Driver（A）

PCBA-Fan Driver（A）

PCBA-Fan Driver（B）

PCBA-Fan Driver（B）

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Summary of Contents for EK-100W

Page 1: ...Service Manual EIKI Model Name EK 100W EK 101X EK 102X LCD Multi media Projector Version 1 3 2016 10 15...

Page 2: ...echanical disassembly 20 Lamp Replacement 13 Trouble shooting 16 Indicator and projector state 15 Appendix PCBA Diagrams 30 Appendix Technical Specification 34 Appendix Configurations of terminal 35 A...

Page 3: ...may result in fire hazard Leave an appropriate space from the top sides and back of the shell in order to ventilate and cool down the projector The figures below indicate the minimum distance to be le...

Page 4: ...ctor Do not install the projector near the ventilation duct of air conditioning equipment This projector should be operated only from the type of power source indicated on the marking label If you are...

Page 5: ...ver 10o from side to side Do not point the projector up to project an image Do not point the projector down to project an image Do not put the projector on either side to project an image Only qualifi...

Page 6: ...to unplug the power cord from the power outlet when replacing the lamp The lamp will reach to rather high temperature during the lighting process You need spend some time to cool lamp off completely b...

Page 7: ...e lamp cover switch will cut off the drive signal of the lamp circuit Please make sure to install the lamp cover correctly after you open lamp cover and replace it otherwise the projector can t power...

Page 8: ...r the projector to be ventilated Check the installing condition to see if ventilation slots are not blocked Has the projector been installed near the duct or vent of an airconditioning Move the instal...

Page 9: ...nd press the OK button Filter counter Reset appears on screen select Yes to continue 3 When another dialog box pops up select Yes to reset the filte 1 Turn off the projector and unplug the AC power co...

Page 10: ...sive cleaners solvents or other harsh chemicals might scratch the surface of lens Unplug the AC power cord before cleaning Gently wipe the projector surface with a soft dry cleaning cloth When the cab...

Page 11: ...down to hurt you To do that remove the lamp cover gently to avoid being hurt by falling debris If debris drops into your eyes or mouth you should see the doctor immediately For the sake of safety onl...

Page 12: ...e risk of lamp explosion A Lamp may explode as a result of vibration shock or degradation as a result of hours of use as its lifetime draws to an end Risk of explosion may differ according to the envi...

Page 13: ...Off and the lamp replacement icon disap pears after reset the lamp counter Press MENU button on the remote con troller or on the top control panel to display the OSD menu Press button to select the E...

Page 14: ...UN IXQFWLRQ ZLOO ZRUN IDLOXUH DIWHU RX WXUQ RII WKH SURMHFWRU RQFH RX VHOHFW WKH FR PRGH VRPH IXQFWLRQ ZLOO EH OLPLWHG LPLWHG IXQFWLRQV LQ VWDQGE PRGH FXQFWLRQ FR PRGH 1RUPDO PRGH SHULDO FRQWURO 9 NHW...

Page 15: ...tor is in Ready mode Projector cannot power on as its internal temperature is too high User may power it on after it is fully cooled temperature backs to normal and the POWER light indicator turns red...

Page 16: ...ply or Fuse Yes Change Main Board Re Plug connections Lamp lamp cover or Ballast abnormal 16 Fail to power on POWER indicator Fail to power on POWER indicator turns yellow Fail to power on POWER indic...

Page 17: ...nction well HDMI cable whether work well with the unit HDMI input but no image display Check whether the power lines between main board to the terminal connect properly with the FCF lines VGA input bu...

Page 18: ...ction of Ceiling Image not bright enough Check whether the contrast or brightness is adjusted correctly Check whether the Image mode is properly selected Check the function of lamp brightness adjustin...

Page 19: ...ions and input source Auto setup function does not work Make sure no function in the Auto setup menu is set to Off Make sure On is not chosen in the Ceiling function The image is distorted or disappea...

Page 20: ...cal engine Ass y disassembly 3 Main baord and LCD driver board disassembly 2 Top cover disassembly 1 Dust filter Lamp Cover removal 7 Optial Engine Fan and Duct Ass y disassembly Mechanical disassembl...

Page 21: ...cover PN 63220090 Screw A Lamp Ass y PN 23040052 Lamp cover switch PN 63720006 2 Loosen 3 screw A 1screw B and remove Lamp Ass y 1 Open dust filter cover and remove out Dust filter B The chapter is on...

Page 22: ...PCBA Keypad PN 63730087 Case Top PN 63220089 Top Cover disassembly Loosen 8 screws and remove Top cover The chapter is only designed to show exploded image of the projector For updated part numbers p...

Page 23: ...and Main board MB Ass y disassembly PCBA LCD Driver PN 63730080 Loosen 12 screws and remove MB and LCD driver board Ass y The chapter is only designed to show exploded image of the projector For updat...

Page 24: ...en 2 screw A 3 screw C 2 screw E and remove MB Main board MB and AV board Ass y disassembly Mechanical Disassembly 2 Loosen 2 screw D 6 screw B 2 screw F and remove AV board The chapter is only design...

Page 25: ...eaker disassembly 1 Loosen 3 screw and remove Speaker 2 Loosen 4 screw and remove OE The chapter is only designed to show exploded image of the projector For updated part numbers please refer to RSPL...

Page 26: ...rew B and remove Ballast and Power supply from holder The chapter is only designed to show exploded image of the projector For updated part numbers please refer to RSPL Power Ballast Ass y A B A A A A...

Page 27: ...mal Switch PN 63630005 The chapter is only designed to show exploded image of the projector For updated part numbers please refer to RSPL C B B B 1 Loosen 1 screw A and remove Thermal switch A 2 Loose...

Page 28: ...bly 1 Loosen 9 screw and remove Duct of OE and tak off fans Out let Fan PN 63260036 Fan Penal 2 PN 63260039 Fan Penal 1 PN 63260038 The chapter is only designed to show exploded image of the projector...

Page 29: ...only designed to show exploded image of the projector For updated part numbers please refer to RSPL Case_BTM PN 63220088 Case of Bottom disassembly 1 Take off 4 screws and shield metal of BTM case 2 T...

Page 30: ...Appendix PCBA Diagrams PCBA Main Board A PCBA Main Board A PCBA Main Board B PCBA Main Board B PCBA Fan Driver A PCBA Fan Driver A PCBA Fan Driver B PCBA Fan Driver B 30...

Page 31: ...Appendix PCBA LCD Driver A PCBA LCD Driver B PCBA LCD Driver B PCBA AC Fliter PCBA AC Fliter PCBA Diagrams PCBA LCD Driver A 31...

Page 32: ...Appendix PCBA Diagrams PCBA Power supply PCBA Power supply PCBA AV board A PCBA AV board A PCBA AV board B PCBA AV board B 32...

Page 33: ...Appendix PCBA Diagrams PCBA Keypad LED A PCBA Keypad LED A PCBA Keypad LED B PCBA Keypad LED B 33...

Page 34: ...Zoom Ratio 1 2x optics Lamp Consumption W 218W Terminal VGA IN 1 YPbPr S VIDEO IN Mini D sub 15 pin x1 VGA IN 2 VGA OUT Mini D sub 15 pin x1 HDMI HDMI A type 19 pin x2 one is compatible with MHL LAN 1...

Page 35: ...11 T M D S clock shield 2 T M D S data2 shield 12 T M D S clock 3 T M D S data2 13 CEC 4 T M D S data1 14 5 T M D S data1 shield 15 SCL 6 T M D S data1 16 SDA 7 T M D S data0 17 DDC CEC GND 8 T M D S...

Page 36: ...number Signal name Description NC RxD Receive data TxD Transmission data nC GND ground connection NC RTS internal connection CTS nC Projector interface D Sub 9 pin male PC D Sub 9 pin Female Communica...

Page 37: ...setting Item Setpoint Communication method Asynchronous communication Communication rate 19200 Length 8 bit Parity check no Stop position 1 Flow control no Computer terminal Projector terminal CD 1 1...

Page 38: ...mmand to shut down when you are in the power on mode ACK CR CR 2 3 POWER OFF command C02 CR Power OFF action Send this command to pop up POWER OFF dialog box when you are in the power on mode then sen...

Page 39: ...DMI 1 Input ACK CR CR Command Details Return Value Receive Successfully Receive unsuccessfully Receive Successfully Receive unsuccessfully Receive Successfully Receive unsuccessfully Receive Successfu...

Page 40: ...action ACK CR CR Command Details Return Value Command Details Return Value Command Details Return Value Command Details Return Value Command Details Return Value Receive Successfully Receive unsucces...

Page 41: ...rsor automatically move to next box If you fixed an incorrect number press MENU button to reset it again Repeat this step to complete entering a three digit number After entering the three digit numbe...

Page 42: ...a number and then press the OK button to enter this number the cursor automatically move to next box If you fixed an incorrect number press MENU button to reset it again Repeat this step to complete...

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