Eiki LC-XG210 Manuel d'utilisateur

FILE NO.Notice●CORRECTION PRODUCTION CHANGESERVICE FLASH ADD INFORMATIONREVISION-1Please add this notice to the Service Manual listed below.Category :

-8- Mechanical DisassembliesMechanical disassemble should be made following procedures in numerical order.Following steps show the basic procedures,

MJ7-XG11000, MH7-XG21000Mechanical Parts List-98-L18: For R-panelL19: For G-panelL20: For B-panelS3S3S3S4L3-a: For R-panelL3-b: For G-panelL3-c: For B

MJ7-XG11000, MH7-XG21000-99-Mechanical Parts ListL4S3S3L10S5S5

MJ7-XG11000, MH7-XG21000-100-Mechanical Parts ListL11S3S3L1L1-aL1-bL12(Focus)(Zoom)

MJ7-XG11000, MH7-XG21000-101-Mechanical Parts ListCAUTION:Part must be placed in specified direction when replacing the optical parts. Please see “Opt

MJ7-XG11000, MH7-XG21000Mechanical Parts List-102-CABINET PARTS 1 610 303 8902 ASSY,BUTTON-MC3B (Including Key No. 1

MJ7-XG11000, MH7-XG21000-103-Mechanical Parts List

(MH7B) Aug. 2003© 2003 Eiki International, Inc.A-key to better communicationsU.S.A.EIKI International, Inc.26794 Vista Terrace DriveLake Forest, CA, U

1 Remove 1 screw C (M4x10) and take the Rear Panelass’y upward off.2 Remove 4 screws D (T3x6) to take the AV Board fromthe Rear Panel ass’y off.3 Remo

-10-Mechanical Disassemblies1 Loosen 1 screw A on the lamp cover and 2 screws B onthe lamp house and the take the Lamp House off fromthe cabinet botto

-11-Fig.7ABallast BoardFN905Power DCBoardAAABBBallast CoverMechanical Disassemblies1 Remove 4 screws A (T3x8) and then pull the BallastBoard Ass’y upw

EBBBACCCCDDDGGHHJJKKLLLLFN902FN901FN906FN903-12-1 Remove 3 screws C (T3x10) to take the Filter BoardAss’y upward.2 Remove 3 screws D (T3x8) and 1 scre

-13- Optical Parts DisassembliesBefore taking this procedure, remove Cabinet Top and Main Board following to the “Mechanical Disassemblies”.Disassemb

Note:Do not replace the LCD panelseparately otherwise it cannot obtain proper picture.-14-1 Remove 4 hex screws A and take the LCD/Prism ass’y off upw

-15-Optical Parts Disassemblies1 Remove 2 hex screws A and pull the Relay Lens ass’y upward.2 Remove 2 screws B to take the Lens off from the holder.N

-16-1 Loosen 2 screws A on the holder on the optical unit.2 Remove 7 screws B to take the Optical Unit Top off upward.Note in Mounting of the Optical

-17-Optical Parts DisassembliesWhen the optical parts in the optical unit mounting or assembling, theparts must be mounted in the specified location a

CorrectionPage 19, Lamp ReplacementCorrect the following information. Amend the counter value indicated with the underline.(MH7B) Oct. 2003 © 2003 Eik

-18- LCD Panel/Prism Ass’y Replacement1 Remove the cabinet top and main board following to“Mechanical Disassemblies”.2 Remove 3 Polarized Glass-In.3

The LAMP REPLACEMENT indicator will illuminatewhen the Lamp Replace Counter reaches 1000hours. This is to indicate that lamp replacement isrequired.Yo

-20-[Before Adjustment]- Input a 100% of black raster signal.[R/G/B-CONTRAST ADJUSTMENT]1 Loosen a screw A (Fig.1-1/1-2) on the polarized glass mounti

CCDxyABAab-21-Optical AdjustmentsFig.2-21 Tu rn the projector on by a state of without FPC cables.2 Adjust the adjustment base of condenser lens ass’y

CCDxyabAAB-22-1 Tu rn the projector on by a state of without FPC cables.2 Adjust the adjustment base of relay lens ass’y to make color unifor-mity in

xyCDabABFig.4-1Moving of Slot BWhiteFig.4-2Moving of Slot DyxWhite-23-1 Tu rn the projector on by a state of without FPC cables.2 Adjust the adjustmen

-24-To enter the service modeTo enter the “Service Mode”, press and hold the MENU and IMAGE button on the projector at the same time formore than 3 s

-25-[Adjustment Condition]● Input signalVideo signal ... 1.0Vp-p/75Ω terminated, 16 steps grayscale (Composite video signal)Com

-26-Electrical Adjustments1. Receive the 16-step gray scale computer signal withComputer 1 [Analog RGB] mode.2. Enter the service mode.3. Connect an o

-27-Electrical Adjustments1. Receive the 100%whole-white computer signal withComputer 1 [Analog RGB] mode.2. Enter the service mode.3. Measure luminan

PRODUCT CODE LC-XG210 LC-XG110 1 122 199 01 (MH7B) 1 122 201 01 (MJ7B)REFERENCE NO. SM5110512-00Multimedia ProjectorSERVICE

-28-Electrical Adjustments[1080i-A/D INPUT ADJUSTMENT]1. Receive the 16-step gray scale component signal[1080i] with Video [Y/Pb,Pr/Cb,Cr] mode.2. Ent

-29-1. Receive the 1dot Black/White computer signal withComputer 1 [Analog RGB] mode.2. Enter the service mode.3. Project only green light component t

-30-K8EK8LK25RTP2561K8FIC401K8JTPDVSTPFAN3IC9401K8PK8QTPDHSIC1801TPFAN2K25GK25BK8RK8MK8GTPHAFCIC3201IC4101TP351TPVDTPHDTPGHSTPGVSIC341IC801K8TIC6361K8

-31-Group: 0 TA13180 SEP_LEV 0/0/0/0 0 ~ 3 15KHz/31KHz/28KHz,33KHz/45KHz1 HD_PHASE 29/38/36/32/32 0 ~ 63 1080i/720p/480p,1080i50/575i,PAL,SECAM/480i,

-32-23 LTI_LEVEL 1/1/0/0 0 ~ 3 NT,NT443,PAL,SECAM,PALM,PALN,480i,575i/ 480p,575p / 1080i60,1035i,720p/ 1080i5024 D_PIC 0/0/1/1 0 ~ 3 NT,NT443,PAL,SECA

-33-16 R_BLK_DC 80/80/80 0 ~ 255 AV Pedestal Adjustment video/1080i,1035i,720p/480p,525p17 VRB 115 0 ~ 255 dac3 ✻ A/D Ref Voltage Adjustment {BOTTOM]1

-34-46 HINOR_VALU_FAN2_MIN 95 0~255 FAN2 control minimum value, HighLand Normal47 HINOR_VALU_FAN2_MAX 138 FAN2 control maximum value, HighLand Normal4

-35-8 IMAGE_OUT_CS_SEL 0/0/0/0/0/0/0/0/0 0 or 1 001-b29 IMAGE_OUT_DEMUX 1/1/1/1/1/1/1/1/1 0 or 1 001-b110 IMAGE_OUT_THROUGH 0/0/1/1/1/1/1/0/0 0 or 1 0

-36-79 MOTION_TH_DL, 8/12/8/8/8/12/8/8 0 ~ 255 09180 MOTION_WEIGHT_0, 9/9/9/9/9/9/9/9 0 ~ 15 09281 MOTION_WEIGHT_1, 8/8/8/8/8/8/8/8 0 ~ 15 09382 MOTIO

-37-7 dsync_delay 1 0 ~ 3 adr4(7-6)8 adclk_b 1 0 or 1 adr4-59 adclk_a 1 0 or 1 adr4-410 dsync_b 1 0 or 1 adr4-311 dsync 1 0 or 1 adr4-212 clk_b 1 0 or

-2- Contents Safety Instructions ________________________________________________3 Specifications _________________________________________________

-38-3V BACK PORCTH 83 0 ~ 20484 DISP LINE 1012 0 ~ 20485 CLAMP 7 0 ~ 2048Group: 515 HDTV 720p Gakaku0 TOTAL DOTS 1524 0 ~ 20481 DISP DOTS 1154 0 ~ 204

-39-IC3201BUFFERIC3001RGB-SWIC8001DVI I/FIC8061,IC8071,IC8081BUFFERIC301SCANCONVERTERSYSTEM CONTROLIC401DIGITALGAMMAIC501B-S&HIC3501 B-LEVEL SHIFT

-40-IC301SCANCONVERTERPC2DVI-IPC1D-SUBMONITOROUTPUTD-SUBC-VIDEOS-VIDEOCOMPONENTIC3001RGB-SW<AD8185>IC3021BUFFER<BD7600>IC3022BUFFER<BD7

-41-Chassis Block DiagramsIC301SCANCONVERTERIC9401DIGITAL BRIGHTER<LC24085>IC401DIGITAL GAMMACORRECTION<L3E07050>IC501B-D/A S&H<L3E

-42-Chassis Block DiagramsQ5001Q013 Q014Q031Q011Q5002271151125142313109532,6 1718313834549Mute: HMute: L15131816871234K10XK20PK10WK10TK10SK55BK8CK8GK5

-43-Chassis Block DiagramsIC5501FOCUS DRIVE<BA6287>MFOCUS14,5 4,54,52318,204,56,79,1011,127IC5531ZOOM DRIVE<BA6287>MZOOM17IC5561LENS SHIFT

-44-Chassis Block DiagramsIC801CPUIC_RESETC_SWINS/SWAU_SW1AU_SW2MUTER/C2R_CPC1_PC2-SWFAN_LOCKFAN_LOCK1FAN_LOCK2LAMP_REPREADYLENS_TOPLENS/BOTTURBO_SWCO

-45-Chassis Block DiagramsIC801CPULAMP_DETFAN_SW FAN_DRIVELAMP_SWP-FAILQ4807Q1561FAN_LOCK2FAN_LOCK1P-FAILP-FAILFAN_LOCKFAN_LOCKFAN_DRIVEIC_RESETIC4891

-46-No PowerThe possible causes of No Power are listed below. Pleasecheck following and refer to the chapter “Power supply andprotection circuit” in t

-47-The possible causes of No Picture are listed below. Pleasecheck following and refer to the chapter “Inputs & video sig-nal processing stage”,

-3- Safety InstructionsWARNING:The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side ofthe c

-48-Please check following and refer to the chapter “Motor drivingcircuit” in the Chassis Block Diagrams on the previous page.1. No drive signals supp

-49-● System Control & I/O Port Table (IC801) Control Port Functions1PA23/WRHH USB RESET USB reset signal Active L O2 PE14/TIOC4C/DACK0/AH IC RES

-50-72 PD16/D16/IRQ0 PW_SW Not used -73 PD15/D15 DATA15 Data Bus 15 - I/O74 PD14/D14 DATA14 Data Bus 14 - I/O75 PD13/D13 DATA13 Data Bus 13 - I/O76 PD

-51-1 PF6 CG_FILTER Not used (Initial: L) O2 PF7 DT_STB - O3 Vcc 5V ±0% - - -4 PE0 A SW1 Audio SW 1 (SW1,SW2) = PC1:L, L PC2:H, L PC3:L,H O5 PE1 A

-52-1R Reset input I2 SCL IIC BUS SCL I3SDA IIC BUS SDA I/O4 Ao7 BVRT AV White voltage adj. O5 Ao8 GVRT AV White voltage adj. O6 Ao9 RVRT AV White vol

-53-Control Port Functions1R Reset input I2 SCL IIC BUS SCL I3SDA IIC BUS SDA I/O4 A05 not use O5 A06 REF_B B White-Black level adj. O6 A07 REF_G G Wh

-54- WaveformVIDEO-IN <IC1141-4> Y-IN <IC3101-5>C-IN <IC3101-7>VIDEO_Y <IC3101-21> VIDEO_CB <IC3101-22>VIDEO_CR <IC3

-55-GVS_PW <TPGVS> DHS <TPDHS>DVS <TPDVS>B-S&H OUT <TP501> G-S&H OUT <TP531>R-S&H OUT <TP561>NRS-G<

-56- CleaningCleaning with air spray1. Remove the cabinet top following to “MechanicalDisassemblies”.2. Clean up the LCD panel and polarizing plate b

-57- IC Block Diagrams● AD8185ARU <Selector, IC3001>● AD9888KS140 <A/D, IC201>

-4- Specifications● The specifications are subject to change without notice.This symbol on the nameplate means the product is Listed by UnderwritersL

-58-● BA6920F <Motor Drive, IC5561>IC Block Diagrams● BA6287F <Motor Drive, IC5501, IC5531, IC6501>

-59-IC Block Diagrams● BA7078AF <SynC. Detector, IC7201>● BA7655 <Audio Pre-amp, IC001>

-60-● CXA2101AQ <RGB Matrix, IC4101>IC Block Diagrams● DB7600 <Sync. Switch, IC3021, IC3022>

-61-IC Block Diagrams● ICS1523M <PLL, IC4231>● L306070D <D/A-Sample & Hold, IC501, IC530, IC561>

-62-● M62392 <D/A, IC3291>● M62393 <D/A, IC281, IC4881>IC Block Diagrams

-63-● M62399 <D/A, IC1501, IC1531>● ML60851 <USB Driver, IC9801>IC Block Diagrams

-64-● PW365 <System Control & Scan Converter, IC301>IC Block Diagrams● TA1318AF <AFC Sync. Driver, IC6181>

-65-● TC90A69F <PAL 3L-Y/C Separation, IC2101>IC Block Diagrams● TB1274AF <Video Decoder, IC1101>

-66-● TDA1517ATW <Audio Output, IC031>IC Block Diagrams

MJ7-XG11000, MH7-XG21000-67- Electrical Parts ListProduct safety should be considered when a component replacement is made in any area of a projector

-5-Condenser lens adjustment ❍●Relay lens adjustment ❍●Mirror adjustment ●Contrast AdjustmentR-Contrast adjustment ●G-Contrast adjustment ●B-Contrast

MJ7-XG11000, MH7-XG21000Electrical Parts List-68-● OUT OF CIRCUIT BOARDNote: Parts order must contain Chassis No., Part No., and Descriptions. FuseThe

MJ7-XG11000, MH7-XG21000-69-Electrical Parts List!610 308 1724 ASSY,PWB,MAIN MH7A!610 301 1950 ASSY,PWB,TEMP.SENSOR MC3A!610 302 6435 ASSY,PWB,AUDI

MJ7-XG11000, MH7-XG21000Electrical Parts List-70-405 163 1701 TR 2SC2812N-L7-TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 T

MJ7-XG11000, MH7-XG21000-71-Electrical Parts List405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812-L6-TB 405 015 8902 T

MJ7-XG11000, MH7-XG21000Electrical Parts List-72-405 163 1602 TR 2SC2812N-L6-TB0 405 163 1701 TR 2SC2812N-L7-TB0 405 173 9803 T

MJ7-XG11000, MH7-XG21000-73-Electrical Parts List405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q5132 405 1

MJ7-XG11000, MH7-XG21000Electrical Parts List-74-409 410 1001 IC UPC2933T-E1 IC3252 409 416 6406 IC BA033FP-E2 409 4

MJ7-XG11000, MH7-XG21000-75-Electrical Parts ListC145 403 283 6309 CERAMIC 1U Z 10V C146 403 164 0204 CERAMIC 0.1U Z 25

MJ7-XG11000, MH7-XG21000Electrical Parts List-76-C262 403 149 9208 CERAMIC 0.01U Z 50V C263 403 149 9208 CERAMIC 0.01U Z 50

MJ7-XG11000, MH7-XG21000-77-Electrical Parts ListC343 403 164 0204 CERAMIC 0.1U Z 25V C3501 403 229 3508 ELECT 100U M 16

-6-● Interlock switchThe interlock switch (SW902) cuts off the AC mains power supplywhen the lamp cover is removed. After opening the lamp cover forre

MJ7-XG11000, MH7-XG21000Electrical Parts List-78-C423 403 164 0204 CERAMIC 0.1U Z 25V C4230 403 164 0204 CERAMIC 0.1U Z 25

MJ7-XG11000, MH7-XG21000-79-Electrical Parts ListC6329 403 164 0204 CERAMIC 0.1U Z 25V C6331 403 164 0204 CERAMIC 0.1U Z 25

MJ7-XG11000, MH7-XG21000Electrical Parts List-80-RB306 645 021 0358 R-NETWORK 100X4 0.063W RB307 645 021 0358 R-NETWORK 100X4 0.063W

MJ7-XG11000, MH7-XG21000-81-Electrical Parts ListR1154 401 105 0504 MT-GLAZE 1K JA 1/16W R1155 401 105 5905 MT-GLAZE 560 JA 1/16

MJ7-XG11000, MH7-XG21000Electrical Parts List-82-R239 401 105 2003 MT-GLAZE 1.8K JA 1/16W R2501 401 105 1501 MT-GLAZE 1.5K JA 1/16

MJ7-XG11000, MH7-XG21000-83-Electrical Parts ListR3205 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R3211 401 105 7909 MT-GLAZE 0.000 ZA 1/16

MJ7-XG11000, MH7-XG21000Electrical Parts List-84-R414 401 105 3901 MT-GLAZE 33 JA 1/16W R4151 401 105 5202 MT-GLAZE 470 JA 1/16

MJ7-XG11000, MH7-XG21000-85-Electrical Parts ListR4829 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R4831 401 105 7909 MT-GLAZE 0.000 ZA 1/16

MJ7-XG11000, MH7-XG21000Electrical Parts List-86-R6153 401 105 4106 MT-GLAZE 3.3K JA 1/16W R6154 401 105 0405 MT-GLAZE 100 JA 1/16

MJ7-XG11000, MH7-XG21000-87-Electrical Parts ListR887 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R889 401 105 7909 MT-GLAZE 0.000 ZA 1/16

-7-Circuit Protections● Warning temperature and power failure protectionThe projector will be automatically turned off when the internal temperature o

MJ7-XG11000, MH7-XG21000Electrical Parts List-88-D243 407 149 0807 DIODE 1SS355-TE-17 D2501 407 149 0807 DIODE 1SS355-TE-17

MJ7-XG11000, MH7-XG21000-89-Electrical Parts ListIC002 409 416 6505 IC BA05FP-E2 IC031 410 445 4400 IC TDA1517ATW/N1

MJ7-XG11000, MH7-XG21000Electrical Parts List-90-405 163 1503 TR 2SA1179N-M6-TB 405 163 2708 TR 2SA1179N-M7-TB 405 173 9605 T

MJ7-XG11000, MH7-XG21000-91-Electrical Parts ListR1053 401 105 5509 MT-GLAZE 470K JA 1/16W R1054 401 105 5509 MT-GLAZE 470K JA 1/16

MJ7-XG11000, MH7-XG21000Electrical Parts List-92-645 057 0513 FILTER,EMI 47000PF L1067 645 023 2978 INDUCTOR,800 OHM L1068

MJ7-XG11000, MH7-XG21000-93-Electrical Parts List405 015 8902 TR 2SC2812-L7-TB 405 163 1602 TR 2SC2812N-L6-TB0 405 163 1701 T

MJ7-XG11000, MH7-XG21000Electrical Parts List-94-C3081 403 164 0204 CERAMIC 0.1U Z 25V C3082 403 164 0204 CERAMIC 0.1U Z 25

MJ7-XG11000, MH7-XG21000-95-Electrical Parts ListR7307 401 105 0405 MT-GLAZE 100 JA 1/16W R7308 401 105 7909 MT-GLAZE 0.000 ZA 1/16

MJ7-XG11000, MH7-XG21000Electrical Parts List-96-D6801 407 223 0501 ZENER DIODE 02DZ12Y(TPH3) D6802 407 223 0501 ZENER DIODE 02DZ12Y(TPH3

MJ7-XG11000, MH7-XG21000-97-31312M1M18M11M7M6M9M1-aM1-bM20M19M10M5M13M3M4M16M12M2M1528271072181518251617201-a1-b1-c1-d122S1S2M8M17M1419244691114222623