Eiki LC-XSP2600 Service Manual Download

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LCD Short Throw Projector

Service Manual for

EIKI _LC-XSP2600

Ver. A_01

Date: 11

, July’11

Summary of Contents for LC-XSP2600

Page 1: ...LCD Short Throw Projector Service Manual for EIKI _LC XSP2600 Ver A_01 Date 11th July 11...

Page 2: ......

Page 3: ...lignment Service 7 Software Firmware Upgrade Process 7 Disassembly Assembly 12 Exploded Chart 13 Disassembly Indication 25 Level 2 Structure Diagram 44 Block Diagram 44 Troubleshooting 45 Level 3 Serv...

Page 4: ...d test equipment for servicing 6 Never assume the product s power is disconnected from the mains power supply Check that it is disconnected before opening the product s cabinet 7 Modules containing el...

Page 5: ...tage for digital board The system cooling controller drives the airflow to cool the lamp s heat and electrical component s heat Key Features High Brightness 2500 ANSI Lumens Designed for tough environ...

Page 6: ...Packing 3 Projector 1 Cable Box Include contents 2 PE Bag 4 Cushion 5 Carton with Power cord and Cable Box...

Page 7: ...Straight cable Part Number 13660016 2 Personal computer or laptop computer Software required 1 Microsoft Net Framework Version 2 0 2 New version FW REAR IR RECEIVER USB RS232 PC AUDIO IN1 PC AUDIO IN...

Page 8: ...icrosoft website to download and install Picture 1 Picture 1 2 If you are WinXP and Win2000 user but can not install Microsoft NET Framework Version 2 0 Please visit Microsoft website to download and...

Page 9: ...Picture 3 4 After execute the ED_UpgradeFlasher exe Picture 3 you will see the window Picture 4 Please select the right COM Port Picture 4...

Page 10: ...se turn on the power of the projector Picture 5 and execute the execute button Picture 6 Picture 5 Picture 6 6 The PixelWorkImageProcessor SDK FlasherUpgrader will process automatically Picture 7 Pict...

Page 11: ...rmware is flashed completely you will see the below picture Picture 8 please press OK to quit this program Picture 8 8 If you need to re flash another projector please repeat Item 4 to 7 steps Disasse...

Page 12: ...et Duct Main board IO Lamp PSC Guide Lamp Optical Engine Exhaust Duct Power Ballast Module Support Foot Inlet Blower Case Bottom 2 Disassembly Indication Top Cover PCBA Main board Optical Engine Power...

Page 13: ...ch Panel Top GP 13220513 1 3 PCBA GP 23010229 1 4 TOP Thermal Shield GP 13210121 1 5 Dress Plate Front R GP 13220534 1 6 Dress Plate Front L GP 13220535 1 7 Lens Cover GP 13220495 1 8 Sensor Cover GP...

Page 14: ...Inlet filter Item Part Name Part Number Q ty 0 ASSY_TOP_COVER 1 1 Inlet Door GP 13220498 1 2 Filter case GP 13220497 1 3 Sponge Filter GP 13340298 1 4 Door Lamp GP 13220524 1...

Page 15: ...Inlet Duct Item Part Name Part Number Q ty 0 ASSY_INLET_DUCT 1 1 Inlet Duct 1 GP 13220288 1 2 Inlet Case GP 13220496 1 3 Filter Sensor GP 13630020 1 4 Screw GP 13270042 2...

Page 16: ...Part Name Part Number Q ty 0 MB ASM GP 23010221 1 1 PCBA GP 23010286 1 2 PLATE IO GP 13210106 1 3 SPEAKER LINE GP 13680007 1 4 SCREW GP 13270082 4 5 SCREW GP 13270003 2 6 COPPER_BOSS GP 13270005 8 7...

Page 17: ...Lamp PSC Guide Item Part Name Part Number Q ty 0 ASSY_LAMP_PSC_GUIDE 1 1 Lamp duct Top GP 13220500 1 2 Lamp duct BTM GP 13220501 1...

Page 18: ...124 1 4 Explosion mesh 0 8 GP 13210123 1 5 Clip Lamp Top GP 13210152 1 6 Clip Lamp Bottom GP 13210153 1 7 Fin Lamp GP 13210155 1 8 Lamp GP 13080011 1 9 Lamp Housing Slide GP 13220283 1 10 Case Handle...

Page 19: ...ICAL_ENGINE 1 1 OE Main STX 1025 GP 13010030 1 2 LAMP_HOUSING_BTM GP 13220284 1 3 LAMP_HOUSING_TOP GP 13220285 1 4 Focus Ring GP 13220504 1 5 Thermal Switch GP 13630015 1 6 Screw GP 13270059 2 7 Screw...

Page 20: ...Exhaust Duct Item Part Name Part Number Q ty 0 ASSY_EXHAUST_DUCT 1 1 Fan GP 13260025 1 2 Exhaust Duct GP 13220567 1...

Page 21: ...IR PCBA GP 23010010 1 3 Case Ballast GP 13210131 1 4 Mylar Ballast GP 13290036 1 5 Ballast GP 13670038 1 6 Power Supply GP 13670037 1 7 Mylar Power GP 13290035 1 8 Case Power GP 13210104 8 9 Screw GP...

Page 22: ...Support Foot Item Part Name Part Number Q ty 0 ASSY_SUPPORT_FOOT 13220092 1 1 ADJUST FOOT A GP 13220092 1 2 RUBBER FOOT GP 13230020 1 Inlet Blower...

Page 23: ...Item Part Name Part Number Q ty 0 ASSY_INLET_BLOWER 1 1 INLET_BLOWER_PANEL GP 13260028 1 2 SPONGE_BB_DOWN GP 13340151 1 3 SPONGE_GATE GP 13340148 1...

Page 24: ...SSY_CASE_BOTTOM 1 1 Case BTM GP 13220493 1 2 AL Tape Mylar GP 13310029 1 3 Switch Ass y GP 13720015 1 4 Gasket GP 13290075 1 5 Gasket GP 13290074 1 6 Handle Guide Pin GP 13210091 1 7 Screw GP 13270104...

Page 25: ...25 Disassembly Indication...

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Page 30: ...30 Disassembly Indication...

Page 31: ...31 b Take out 7 pcs of screws on the PCBA module c Remove the PCBA...

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Page 33: ...33 Disassembly Indication...

Page 34: ...34 b Take out 2 pcs screws on the focus ring c Remove focus ring...

Page 35: ...35 d Take off a screw and remove the exhaust fan module e Take off 1 screw and take out the lamp blower...

Page 36: ...36 f Take off 9 screws which fixed the optical engine g Take off the optical engine...

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Page 38: ...38 Disassembly Indication Power Ballast module Disassembly a Take off 2 pcs of screws and remove the AC filte b Take off 2 pcs of screws and remove the power ballast module...

Page 39: ...39 c Done...

Page 40: ...40 Disassembly Indication Inlet duct module Disassembly a Take out 2 pcs screw and inlet case b Take off 3 screws of the air duct and remove it...

Page 41: ...41 c Take off 3 screws of the panel duct and remove the duct and blower d Done...

Page 42: ...42 Disassembly Indication Other components Disassembly a Shielding cover switch and two gaskets remove it directly b Adjust foot take off the screws and remove the adjust foot...

Page 43: ...43 c Take off the screw and security bar...

Page 44: ...44 Level 2 Structure diagram...

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Page 54: ...3 Service Model and Calibration Service mode Hidden from end users for Service Repair Center only 1 Press button sequentially POWER AUTO MENU Please press as quickly as possible after start up logo d...

Page 55: ...55 Service mode Calibration 2 You will see the image as below a Page System Inf b Page Set Up 01...

Page 56: ...ntilation area A 4 Temp 2 Temperature of projector panel A 5 Temp 3 Temperature of projector lamp A 6 Lamp Timer The end user operation hours which can be reset A 7 Lamp Total Timer The total system o...

Page 57: ...h ram B 5 Filter Timer Testing For EDI Internal testing purpose only P S If you execute the Filter Timer Testing function the filter timer will show 1000 operation hours and the alarm system will remi...

Page 58: ...58 Service mode Calibration C Lamp Timer Reset a Select Lamp Timer Reset b Press right key c Confirmation information shows up as fig 4 d Select Yes e Press right key fig 4...

Page 59: ...n as fig 7 fig 7 b Select OSD Picture Display mode Nature mode as fig 8 fig 8 c Enter Service mode Press POWER AUTO MENU on keypad d Select page System Inf e Select C B Calibration fig 9 f Press right...

Page 60: ...if you activate the PIN Lock Protection it is highly recommended that you write down the PIN code and keep it in a safe place SECURITY PIN lock protection Off On 1 On 2 Off Turn off PIN lock protecti...

Page 61: ...ode 1 Activate the OSD menu and go to SECURITY Modify PIN 2 Press Right button to enter PIN layer 3 Enter the original PIN code If the PIN is correct system will allow you to change a new PIN code If...

Page 62: ...t other digits please press to go to next row vi In case you entered a wrong digit select backspace to delete the wrong digit you entered vii Once all four digits of the PIN been entered select to con...

Page 63: ...he PIN lock protection function is on the system will display the PIN lock number entering screen after lamp is on After user s three times wrong PIN number input system switches off the lamp 3 While...

Page 64: ...t of the random number array and the n PIN number is generated as the remainder of 1000 divides the internal timer counter of Pixelworks scalar chip 6 User needs to pass the magic number to the distri...

Page 65: ...n environment set the filter timer longer For dirty environment set the filter timer shorter Filter warning When the operation time reached the timer set a warning message will appears on the screen t...

Page 66: ...12 12 12 12 13 13 13 13 14 14 14 14 15 15 15 15 2 Pin Number Define Pin NO Signal name Connection 1 R signal Input R 2 G signal Input G Sync On G 3 B signal Input B 4 N C N C 5 GND GND 6 R return GND...

Page 67: ...a0 3 T M D S Data2 4 Shield 11 T M D S Data1 3 Shield 19 T M D S Data0 5 Shield 4 T M D S Data4 12 T M D S Data3 20 T M D S Data5 5 T M D S Data4 13 T M D S Data3 21 T M D S Data5 6 DDC Clock CLOCK 14...

Page 68: ...eturn GND GND 3 Signal return GND GND 5 Signal return GND GND 3 Connector RCA Jack Composite Video signal 1 Connections 2 Pin Number Define Pin2 Pin1 Pin NO Signal name Connection 1 Video Signal GND G...

Page 69: ...l Input C 3 Input signal polarity Composite signal sync Negative 4 Input level Y signal 1 0V 0 2V p p 75 terminate NRZ Sync 0 286V 0 1V p p Chromatic 75 terminate NRZ Burst 0 286V 20 IR Code RS232 Com...

Page 70: ...u Up Code6 0x19 Menu Down Code7 0x1f Auto Sync Code8 0x21 Keystone Code9 0x23 Blank Code10 0x24 Still Code11 0x26 ESC Code12 0x27 Menu 2 RS232 Command RS232 Control Communication Protocol Items Specif...

Page 71: ...mmand Transference Protocol TYPE1 Code Example Power ON command is sent to the projector with a CR the projector returns a 06 code Command ASCII PC C 0 0 CR 0 6 Projector Processing Command 0 6 Comman...

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