emp-7200 service manual
DESCRIPTION
EMP-7200 Service ManualTRANSCRIPT
XGA Data Projector
SERVICE MANUAL
EPSON
ELP/EMP-7200
REV.A
INTRODUCTIONThis Service Manual describes of the hardware information which is necessary for thesmooth repair and technical support of the XGA DATA PROJECTOR ELP/EMP-7200and the trouble shooting.The primary technologies will be supplied with Technical Information hereafter.
HOW TO USE THE SERVICE MANUALYou may utilize this Service Manual for repair or diagnosis of failures at your servicesection. The contents are as following. Before you start the maintenance service, readevery safety precautions and observe safety precautions and observe safety rules.
Precautions: SAFETY, MAINTENANCE, PERSON and others.Chapter 1: Product specifications (Product General, variance with ELP/EMP-7300,
list of spec. and others)Appendix: Control software manual, the Part list, the exploded diagrams and others
VCCI RADIO REQUENCY INTERFERENCE SELF RESTRICTIONThis product is the type 1 information equipment and uses radio frequency energy andfully complies with the limits for the specifications in the computer informationequipment radio interference regulation (VCCI rules). If not installed and usedproperly manufacturer's instructions, may cause interference to radio and televisionreception.
TRADEMARKIBM and DOS/V are the trademark or the registered trademark of InternationalBusiness Machines Corporation.Macintosh and Power Book are the registered trademarks of Apple Computer Inc.Windows is the trademark of Microsoft Corporation.EPSON is the trademark of SEIKO EPSON CORPORATION.
NOTICES1. This document should not be reproduced in whole or in part without the written permission ofSEIKO EPSON CORPORATION.2. Any of description in this document is the subject to change without notice in future.3. The information and specification in this document are the most up-to-date at the time ofpublication. However, we are unable to guarantee the accuracy of printed material after thedate of publication. In case of any mistake or lack of description, please kindly notify us tocorrect.4. Any influence by utilizing the document may be out of our responsibility regardless the item 3
above.©1998 SEIKO EPSON CORPORATION
REV.A
Record of Revisions
History Issued Date Alternation REV-A 1998, November. 27 Preliminary Issued
Memo Random
Free area to memorize any important technical information here.
REV.A
PRECAUTIONS
1. MAINTAIN THE SAFETY OF OPERATORS(1) PROTECTION FROM ELECTRIC SHOCK* Whenever doing any repair work on the product, be sure to turn off the power switch
and remove the electric power cable from the electrical outlet.* Whenever inevitably turning the power on to the product opening the case or cover
(repair process) be sure to take off any metallic materials such as watch, cuffs, rings,and tie pins which may touch the metallic part of the product and dangerous ofelectric shock.
(2) PROTECTION FROM ACCIDENTAL INJURY* Be sure not to touch the lamp inner housing and its circumstances after the power is
turned off, they may be heated up even after the cooling down process was ended.Also make sure not to touch the light source and its circumstances during theoperation of repair as turning the power on.
* Make sure to protect your hands by gloves from sharp edges during assembly anddisassembly.
* Do not look into the light source or lens while the light is on. Protect eyes from beingdamaged.
(3) PROTECTION FROM ACCIDENTS* Any operation should be done while the device placed on a flat and stable place to
prevent the device or parts from being dropped. Be careful not to place tools andparts on the device or at your feet.
* Whenever doing any repair work on the product, be sure to away from a place forforeigner come across in order to prevent the product from being used inincomplete condition or accidental near miss. Be sure not to leave the productduring any repair work.
* Be sure to use the attached power cable when you supply the power to the product.
REV.A
2. SAFETY MAINTENANCE(1) ELECTROSTATIC DISCHARGE* Whenever doing any repair work on the product, be sure to wear the wristband and
the electrostatic mat with grounding. When replacing any electric components(Board and Optical engine), it is recommended to touch the electrostatic plastic bagof the component to the metallic part of the product once before take thecomponent out from the plastic bag.
(2) LIMITATION OF PARTS* Use only authorized or supplied parts from EPSON for the replacement of
mechanical parts including the lamp inner housing, air filter and so on.* Use only the power cable and the interface cables attached with the product.
(3) Others* Visually checks the distortion or dirt at the connectors of the power cable. If dirty,
clean off, and if distorted, replace the cable in order to avoid firing by the flush overphenomenon.
* When plug the internal connector cables or the interface cables, be sure to fully pluginto the connectors unit until it stack to the connector edge.
* Whenever doing removal of parts or repair work on the product, make sure that thework is done in a clean room, free of dust and dirt in order to keep the opticalelement away from dirt.
3. REQUIREMENT FOR THE SERVICE PERSONAuthorized person should have the following knowledge and skill for the maintenanceof ELP/EMP-7200.* Need to sufficiently understand the operation and the descriptions of this service
manual.* Need to have the basic knowledge of electricity (safety operation, circuit diagram,
electrostatic, and else...)* Need to be trained by EPSON authorized maintenance training program and to have
a certain technique as a service engineer.
4. OTHERS* Any questions on the ELP/EMP-7200's service including supply of the service parts
or contents of the document would like to be contacted to the below address. Anytechnical information about amendments is occasionally available as TechnicalInformation.
SEIKO EPSON CORPORATIONADDRESS; 4897 OH-AZA SIMAUCHI,MATSUMOTO-SHI, NAGANO-KEN,
390-8640 JAPANTEL: +81-263-48-5437FAX: +81-263-48-5680ATTN: VD Customer Support Group
REV.A
Contents
Chapter 1
Product Specifications
1.1 PRODUCT GENERAL....................................................................... 1-1
1.2 VARIANCE WITH ELP/EMP-7300 .................................................... 1-1
1.2.1 Component............................................................................... 1-1
1.2.2 ELP Software ........................................................................... 1-2
1.2.3 ESC/VP.................................................................................... 1-2
1.3 SPECIFICATIONS LIST .................................................................... 1-3
1.4 CAPABLE COMPUTERS' MODE LIST ............................................. 1-6
1.5 CAPABLE TV SIGNAL MODE LIST .................................................. 1-9
1.6 EXPLANATION OF AFTER SERVICE INFORMATION .................. 1-10
APPENDIX
A-1. COM IO Software Manual.....................................................................
A-2. Firmware Downloader Manual ..............................................................
A-3. Part List ................................................................................................
A-4. Exploded Diagrams ..............................................................................
A-5 Kinds of Screw Name List......................................................................
Chapter 1
Product Specifications
1-1REV.A
1.1 PRODUCT GENERAL
ELP/EMP-7200 XGA DATA PROJECTOR is such model that ELP/EMP-7300 waschanged in respect of Light Valve. In case of this model Micro Lens Allay (MLA) isnot attached on the Light Valve, while ELP/EMP-7300 involves it.Circuit, mechanism, optical system and others are common with ELP/EMP-7300.So please handle the relative repair service with referring to Service Manual forELP/EMP-7300.
1.2 VARIANCE WITH ELP/EMP-7300
1.2.1 ComponentOf all the components of ELP/EMP-7200, every part except the following partsand units are common with ELP/EMP-7300.
Table 1-1. List of different parts (Comparison between ELP/EMP-7300 and 7200)
Part name RemarksOptical engine involving Light Valve Light Valve R No Micro Lens Allay Light Valve G ditto Light Valve B dittoLogotype Plate Indicated name of ELP/EMP-7200.
Rating Label Indicated name of ELP/EMP-7200.JAN Code Label dittoSerial No. Label A ditto
Master Carton Indicated name of ELP/EMP-7200.
The Light Valves are incorporated in the optical engine. The Optical engine is tobe supplied as one unit.Expensive adjustment equipment is required to repair the internal optical engineso that such items are to be repaired at the exclusive factory in Japan.
1-2REV.A
1.2.2 ELP SoftwareWhen ELP/EMP-7200 is launched, the software attached with ELP/EMP-7200and 7300 on purchasing is to be made up-grad at the same time. Any points arenot changed from viewpoints of function.
The different points are as follows:
Table 1-2. Difference between the both accessory software
Description New OldName Projector Software ELP Link III SetVersion ELP Link III V2.0 ELP Link III V1.0Media CD-ROM Floppy DiskCapable Projector ELP/EMP-3500, 5000, 7000,
7300ELP/EMP-5100, 5300, 5500,7100, 7200
ELP/EMP-3500, 5000, 7000,7300
Capable OS Windows3.1Windows95, 98Windows NT 3.51, 4.0Mac KANJI Talk 7.5 and thelatter versionMac System 7.5 and the latterversion
Windows3.1Windows95Windows NT 3.51, 4.0Mac KANJI Talk 7.1 and thelatter versionMac System ver.7 and thelatter version
Language ofsoftware
Japanese, EnglishGerman, French, Italian,Spanish and Portuguese
Japanese, English
1.2.3 ESC/VPESC/VP (Epson Standard Code for Visual Products) is prepared as a commandsystem for controlling projector via computer.Each level command is basically upper compatible. However the commandswhich correspond to the projector hardware function are exclusive commandsfor each model.
The capable projectors for each level are as follows:
Table 1-3. Interchangeability list for ESC/VP Level
Level The capable projectorESC/VP Level 2 ELP/EMP-3000,3300ESC/VP Level 3 ELP/EMP-3500,5000,7000,5100,7100ESC/VP Level 4 ELP/EMP-7300,5500,5300,7200,7500
1-3REV.A
1.3 SPECIFICATIONS LISTTable 1-4. Spec. comparison list (between ELP/EMP-7200 and 7300)
Description ELP/EMP-7200 ELP/EMP-7300Display system / Optical system
Display method / Running method Poly-silicon 1.3" TFT(without MLA) color liquidcrystal display (R/G/B threepanels)Full lines, six phase blockseries
Poly-silicon 1.3" TFT (MLAbuilt) color liquid crystaldisplay (R/G/B threepanels)Full lines, six phase blockseries
Optical method Dichroic mirror separation and prism combine methodProjection image size Minimum 23 inch to maximum 300 inchProjection distance 1.2m ∼ 16.7mResolution 786,432 pixels (1024 x 768 dots) x 3 sheetsProjection Lens Zoom lens F2.0 - 2.3, f:55-72 mmFocus adjustment ManualZooming adjustment Manual (1:1.3)Light SourceLife (Lamp inner housing)
120 W (AC drive)UHE (Ultra High Efficiency) lamp, (type: ELPLP05)2000 hours at 50% brightness or 50% motality)
Average luminance 1000 ANSI lumen(Catalogue spec.)
1200 ANSI lumen(Catalogue spec.)
AUDIO FEATURESOutput for internal speaker Dynamic speaker (3W-8 Ω) x 2 (stereo)
50 to 18,000 HzAudio out Interface External speaker 3.5 mm Stereo mini-jack
Internal speaker output is stopped when mini-jack isplugged.Output signal: 0 to 500 mVrmsLoad impedance: 600 Ω
Audio L/R interface(For Video device)
Audio signal (stereo) from the video devices isseparated with R (Right) and L (Left).Interface type: RCA jackInput signal: 500 mVrms
Audio 1 interface(For Computer 1)
Host computer 1 Audio input (stereo)Interface type: 3.5 mm Stereo mini-jackInput signal: 500 mVrms/47 KΩ
Audio 2 interface(For Computer 2)
Host computer 2 Audio input (stereo)Interface type: 3.5 mm Stereo mini-jackInput signal: 500 mVrms/47 KΩ
REMOTE CONTROLWireless remote controller For controlling ELP/EMP-7200 operating mode and
controlling host computer from ELP/EMP-7200. Signalis detected with internal receptor board. Control range:Within 10 m and 30 degree wide (right/left), 15 degreewide (upper/ lower) from receptor of LCP. Whenconnecting 3.5 mm stereo mini-jack cable, externalreceptor of remote controller is available. (On plugginginternal receptor being off.)Having conformity to Xantech "REMOTE IN" system
1-4REV.A
Description ELP/EMP-7200 ELP/EMP-7300COMPUTER IMAGE SIGAL
INPUT/OUTPUTCapable computer mode[Refer to Table 1-5 and 1-6]
PC98, EGA, VGA, VESA 72/75/85,SVGA 56/60/72/75/85, XGA 60/70/75/85MAC 13”/16”/19”/21, SXGA60/70/75/85/43I
PC Image SignalInput terminal 1, 2 Form:HD-15Pin (adaptive to DDC1/2B )Output terminal Form: HD-15PinInput/ Output Signal Analogue RGB Standard Input level 0.7Vp-p, 75 Ω
Mac 0.7141 Vpp, 75 Ω(Analogue RGB adoptive Input level 0.5 to 1.0 Vpp, 75Ω)
Sync. Signal Separate/Composite/Sync. On Green are capableSeparate Sync.: Positive & Negative 1 to 5 Vp-pComposite Sync.: Positive & Negative 1 to 5 Vp-pSync. On Green: Sync.- Negative 0.3 Vp-p
RGB Video InputInput Terminal This terminal combines color difference signal input
terminal as well. OSD Menu makes shifting.(Default: RGB Input)Form: BNCDisplay: R. G/G Sync.: B:HD/Sync.: VD
Input Signal Analogue RGB Input level 0.7 Vp-p, 75 Ω Separate Sync., Composite Sync. Or Sync. On. Green:Sync.-Negative 0.3Vp-p
TV IMAGE SIGNAL INPUTTV Signal Method[Refer to table 1-7]
NTSC3.58, NTSC4.43, PAL, N-PAL, M-PAL, SECAMAutomatical discrimination (Fixed use is available.)
S Video InputInput terminal Form: Mini DIN 4PinInput signal Luminance 0.714 Vp-p, Chrominance 0.284 Vp-p 75 Ω
S Video has priority over Composite Video.Composite Video InputInput terminal Form: RCA Jack (Yellow)Input Signal 1.0 Vp-p Sync.-Negative, 75ΩColor Difference Signal (R-Y, Y, B-Y)InputInput terminal This terminal combines RGB Video Input terminal as
well. OSD Menu makes shifting.(Default: RGB Input)Form: BNCDisplay: Y (owned jointly with Video In G Jack):R-Y(jointly with Video In B Jack): B-Y (jointly with Video In RJack)
Input Signal Analogue RGB Standard Input level 0.7 Vp-p, 75ΩSync.-Negative (0.3V)
MOUSE/COM 1/2
Mouse and Serial Communication Automatically discrimination of Mouse (PS/2, Serial,ADB, 98 Bus), Serial Communication (RS-232C)Interface type: DIN 13pin
1-5REV.A
Description ELP/EMP-7200 ELP/EMP-7300POWER SUPPLY & Others
Input Voltage AC100-120V/220-240V +- 10% (50/60Hz)Power Consumption Approx. 200W (Standby mode: 8.4W)
300 mm (W) x 120 mm (H) x 363 mm (D)Dimentsions300 mm (W) x 129 mm (H) x 400 mm (D)include foot adjuster and lens
Weight Approx. 6.7 kgEMVIRONMENT
Operation/storage temperature +5°C to +40°C/ -10°C to +60°C (non condensing)Operation/storage humidity 20% to 80%/ 10% to 90% (non condensing)Operation/storage or carriage Altitude 3048m/ 6096m
1-6REV.A
1.4 Capable Computers' Mode List
Modes of capable computers are common to ELP/EMP-7200 and 7300.
Table 1-5. The formally supported PC Signal List (common to ELP/EMP-7300 and 7200)
No Format Timing
NoTimingName
OriginalStandard #
HFreq.[kHz]
VFreq.[Hz]
Tracking
Notes
1 NECPC400 64 NECPC400 640 x 400@56Hz 24.82 56.42 848
2 NECPC750 65 NECPC750 1120 x 750@40Hz 32.86 80.04 728
3 EGA 25 DMT648A 640 x 350@85Hz 37.86 85.08 832
4 VGAEGA 640 x 350@70Hz 31.46 70.00 Windows95
Start UP
5 VGA_Text 93 VGA_m2 720 x 400@70Hz 31.47 70.09 900
6 640x350 @85 640 x 350@85Hz 37.90 85.00 832
7 640x400 @85 640 x 400@85Hz 37.90 85.00 832
8 720x400 @85 720 x 400@85Hz 37.90 85.00 936
9 VGA60 94 VGA_m3 640 x 480@60Hz 31.47 59.94 800
10 VESA72 97 VS901101 640 x 480@72Hz 37.86 72.81 832
11 VESA75 23 DMT6475 640 x 480@75Hz 37.50 75.00 840
VESA Support
Standard Signal
12 VGA75 100 XGA6475 640 x 480@75Hz 39.38 75.00 800
13 VESA85 24 DMT6485 640 x 480@85Hz 43.27 85.01 832
14 SVGA56 89 VG900601 800 x 600@56Hz 35.16 56.25 1024
15 SVGA60 90 VG900600
2
800 x 600@60Hz 37.88 60.32 1056
16 SVGA72 96 VS900603 800 x 600@72Hz 48.08 72.19 1040
17 SVGA75 28 DMT8075 800 x 600@75Hz 46.86 75.00 1056
18 SVGA85 29 DMT8085 800 x 600@85Hz 53.67 85.06 1048
19 XGA43i 95 VGA_m4 1024 x 768@43Hz 35.52 86.96 632
20 XGA60 91 VG901101 1024 x 768@60Hz 48.36 60.00 1344
21 XGA70A 98 VS910801 1024 x 768@70Hz 56.48 70.07 1328
VESA Support
Standard Signal
22 XGA70B 103 XGA_m5 1024 x 768@70Hz 56.29 70.01 1368
23 XGA75 4 DMT1075 1024 x 768@75Hz 60.02 75.03 1312 VESA Support
Standard Signal
24 XGA76 99 XGA1076 1024 x 768@76Hz 61.08 75.78 1408
25 XGA85 5 DMT1085 1024 x 768@85Hz 68.68 85.00 1376 VESA Support
Standard Signal
1-7REV.A
No Format Timing
NoTimingName
OriginalStandard #
HFreq.[kHz]
VFreq.[Hz]
Tracking
Notes
26 EWS70 6 DMT1170 1152 x 864@70Hz 63.85 70.01 1480
27 EWS75A 7 DMT1175 1152 x 864@75Hz 67.50 75.00 1600 VESA Support
Standard Signal
28 EWS85 8 DMT1185 1152 x 864@85Hz 77.09 85.00 1576
29 EWS60 11 DMT126A 1280 x 960@60Hz 60.00 60.00 1800 VESA Support
Standard Signal
30 EWS75B 13 DMT127A 1280 x 960@75Hz 75.00 75.00 1680
31 SXGA43i 9 DMT1243 1280 x 1024@43Hz 46.43 86.87
1
848
32 SXGA60 10 DMT1260 1280 x 1024@60Hz 63.98 60.02 1688 VESA Support
Standard Signal
33 SXGA75 12 DMT1275 1280 x 1024@75Hz 79.98 75.03 1688 VESA Support
Standard Signal
34 MAC13” 54 MAC_13C 640 x 480@66Hz 35.00 66.67 864
35 MAC16” 58 MAC_16 832 x 624@75Hz 49.11 75.09 1120
36 MAC19” 59 MAC_19 1024 x 768@75Hz 60.24 74.93 1328
37 MAC19”60 60 MAC_1960 1024 x 768@59Hz 48.19 59.28 1328
38 MAC21” 61 MAC_21 1152 x 870@75Hz 68.68 75.06 1456
1-8REV.A
Table 1-6. List of the PC Signals not formally supported (Common to ELP/EMP-7300 and7200)
The following signals are not supported formally but they are available on ELP/EMP-7300 and 7200.
No Format Timing
NoTimingName
OriginalStandard #
HFreq.[kHz]
VFreq.[Hz]
Tracking
Notes
1 VGA256 640 x 400@70Hz 31.46 70.00 800
2 VGACGA 640 x 200@70Hz 31.46 70.00 800
3 MACLC_13 55 MAC_13LC 640 x 480@67Hz 34.98 66.62 896
4 MAC12 51 MAC_12C 512 x 384@60Hz 24.48 60.15 640
5 DMT128A 15 DMT128A 1280 x 960@85Hz 85.94 85.00 1728
6 HP1272 41 HP1272 1280 x 1024@72Hz 78.12 72.01 1728
7 HP1275 42 HP1275 1280 x 1024@75Hz 80.00 75.03 1688
8 IBM60 44 IBM6Km2 1280 x 1024@60Hz 63.36 60.00 1760
9 IBM67 45 IBM6Km3 1280 x 1024@67Hz 70.76 67.00 1696
10 SON1274 75 SON1274 1280 x 1024@74Hz 78.86 74.11 1712
11 SUN1061 77 SUN1061 1280 x 1024@61Hz 65.27 61.40 1424
12 SUN1166 79 SUN1166 1152 x 900@66Hz 61.80 65.95 1504
13 SUN1176 81 SUN1176 1152 x 900@76Hz 71.71 76.05 1472
14 SUN1267 83 SUN1267 1280 x 1024@67Hz 71.72 66.72 1632
15 SUN1276 85 SUN1276 1280 x 1024@74Hz 81.13 76.11 1664
16 SGI_1272 SGI_1272 1280 x 1024@72Hz 76.92 72.20 1690
17 INT1160 47 INT1160 1184 x 884@60Hz 52.20 60.00 1504
18 DMT1243_R DMT1243_R 1280 x 1024@43Hz 46.43 86.87 848
1-9REV.A
1.5 Capable TV Signal Mode List
Modes of capable TV Signals are common to ELP/EMP-7200 and 7300.
Table 1-7. TV adaptive mode list (common to ELP/EMP-7300 and 7200)
TV Mode CarrierFrequency
(MHz)
VerticalFrequency
(Hz)
ScanningLine(pcs)
Remarks
NTSC3.58(M-NTSC)
3.580 60 525 General NTSC (Japan,USA and others)
PAL(B/G/H/I-PAL)
4.434 50 625 General PAL (Europe,South East Asia andothers)
SECAM 4.406 /4.250
50 625 *1 (France, East Europeand others)
NTSC 4.43 4.434 60 525 *2N-PAL 3.582 50 625 (Argentine, Uruguay,
Bolivia)M-PAL 3.572 60 525 (Brazil)PAL-60 4.434 60 525 *2
[Additional explanation]On air method is shown with Color method-NTSC/PAL/SECAM and broadcastingstandard-N/M/B/G.
*1 SECAM has "L" and "B/G/H" methods. These ones vary each other in respectof polarity of horizontal sync. signal and voice modulation method.
*2 NTSC4.43 and PAL60 are what are output when NTSC software is reproducedon VCR of PAL spec. Then the NTSC data is to be output in PAL spec.NTSC4.43 has transmission method of NTSC and the carrier frequency is4.43MHz as well as PAL.PAL60 has transmission method of PAL and the vertical frequency is 60Hz aswell as NTSC.Either ones have source of M-NTSC so that they have 525 pcs of scanningline for each.
1-10REV.A
1.6 Explanat ion of After Service Informat ion
In the event pressing Enter and Menu buttons at the same time about for 5seconds, After Service Information is shown.
This information is shown in English regardless of the selected language.
1.6.1 Conten ts of such in format ion(1) Sync. Frequency; H: kHz /V: Hz(2) Sync. Polarity; H/ V [Positive] or [Negative](3) Sync. Mode; [Separate Sync.] ,[Composite Sync.] or [Sync-on- green] (1), (2) and (3) are shown only in case computer or EWS is used as therelative source.(4) Detected Comp. Mode; (Refer to Table 1-5, 1-6 and 1-7)(5) Lamp Operation Time; Hour (time is still added after replacing lamp.)(6) Lamp Replacement; Times(7) Lamp ON/OFF; Times(8) Software version
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Appendix
A-1. COM IO Software Manual
A-2. Downloader Manual This software has been made in order to set up and version up software of the Multimedia projector, EMP/ELP-7300/5300/7200 through PC.The firmware mentioned here means a generic name of the program installed in theflash ROM of projector and it is such software as made for the purpose of controllingEMP/ELP-7300/5300/7200.
A-3. After Service Parts List for EMP/ELP-7300, 5300, 7200
A-4. Exploded Diagram for EMP/ELP-7300, 5300, 7200
A-5 Screw Name List
COM IO MANUAL Ver1.5
SEIKO EPSON 1
Com IO Software ManualNovember 25, 1998
VDCS Group1. The theory of installing the software(1) Make PC (with Windows95 installed) ready.(2) Make a new holder (e.g. Com_IO) on the hard disk.(3) Copy the following files in the holder.
1) comio.exe execution file2) comio.ini ini file3) LT_Count. txt lamp timer count command file4) 50LT-reset. txt lamp timer reset file for EMP-5000,7000,5100 and 71005) RearProj. txt reversing right side left execution file6) RearReset. txt revering reset file7) 7000PAL. txt PAL spec. setting file for EMP-7000 and 71008) 7000NTSC. txt NTSC spec. setting file for EMP-7000 and 71009) 73LT-reset. txt lamp timer reset file for EMP-7300 ,5300 and 720010) 55LT-reset.txt lamp timer reset file for EMP-5500 and 7500
2. The theory of using Com IO(1) Preparatory items *Projector *PC with "Com IO" software installed *Main cable *PC serial cable(2) Connect the main cable and PC serial cable to the projector.(3) Connect the PC serial cable to serial port com1 of PC.(4) Power on the projector.(5) Execute "comio.exe" file. (Click twice times on the explore. Or make a short cut and then click the
icon twice times.)
(6) Open necessary command in the "Transmit List" and execute the item by transmitting.(7) The commands included in the Transmit List are always to be executed. In case of
executing any new commands, please surely execute it after eliminating the former commandwith pressing "Delete(D)" button.
COM IO MANUAL Ver1.5
SEIKO EPSON 2
3. Measuring the detailed data of lamp timer (except ELP-3500/ EMP-3500) 3-1. Execution of command
(1) Press "Open(O)" button.(2) Select "LT_Count.txt" file.(3) Open the "LT_Count.txt" file.(4) Command (1), (2) and (3) are indicated on the "Transmit List".(5) Press "Transmit(C)" button.(6) The "Receive List" is indicated.
(1) ACK(2) ACK 1B0A02080001200025A6(3) ACK
3-2. The theory of lamp timer counting(1) Time is indicated at (2)ACK in the "Receive List" mentioned in 3-1. (6).(2) Disregard 2 figures from the right end.(3) The 4 figures, which are from 3rd figure to 6th figure with counting from the right end, do
indicate hour. (*counted by hexadecimal)ex) 25 (16) = 37 hour
(4) The 4 figures, which are from 7th figure to 10th figure with counting from the right end, doindicate second. (*counted by hexadecimal)
ex) 120 (16) = 288 seconds = 4 minutes 48 seconds
4. The theory of resetting lamp timer (except ELP-3500/ EMP-3500)4.1 for EMP/ELP-5000,7000,5100 and 7100
(1) Press "Open(O)" button.(2) Select "50LT_reset.txt" file.(3) Open the "50LT_reset.txt" file.(4) Command (1), (2) and (3) are indicated on the "Transmit List".(5) Press "Transmit(C)" button.(6) The following "Receive List" is indicated.
(1) ACK(2) ACK(3) ACK
4.2 for EMP/ELP-7300, 5300 and 7200(1) Press "Open(O)" button.(2) Select "73LT_reset.txt" file.(3) Open the "73LT_reset.txt" file.(4) Command (1), (2) (3) (4) and (5) are indicated on the "Transmit List".(5) Press "Transmit(C)" button.(6) The following "Receive List" is indicated.
(1) ACK(2) ACK(3) ACK(4) ACK(5) ACK
COM IO MANUAL Ver1.5
SEIKO EPSON 3
4.3 for EMP/ELP-5500, 7500(1) Press the Power button to turn off the projector,(2) When the projector is in sleep mode, you can execute "com io" software.(3) Press "Open(O)" button.(4) Select "55LT_reset.txt" file.(5) Open the "55LT_reset.txt" file.(6) Command (1), (2) and (3) are indicated on the "Transmit List".(7) Press "Transmit(C)" button.(8) The following "Receive List" is indicated.
(1) ACK(2) ACK(3) ACK
(9)Turn off the power switch on the back of the projector.
5. Reversing right side left(1) Press "Open(O)" button.(2) Select "RearProj. txt" file.(3) Open "RearProj. txt" file(4) Command (1) is indicated on "Transmit List".(5) Press "Transmit(C)" button.(6) "Receive List" is indicated.Indication; (1) ACK
6. Resetting the reversal (common for ELP-3500, 5000 and 7000)(1) Press "Open(O)" button.(2) Select "RearReset. txt" file.(3) Open "RearReset. txt" file.(4) Command (1) is indicated on "Transmit List".(5) Press "transmit(C)" button.(6) "Receive List" is indicated.Indication; (1) ACK
7. Setting TV signal into PAL spec. (Non Interlace double scanning method) (Only for EMP-7000)(Refer to Technical Information No. 97-05)
(1) Press "Open(O)" button.(2) Select "7000PAL. txt" file.(3) Open "7000PAL. txt" file(4) Command (1) , (2), (3) and (4) are indicated on "Transmit List".(5) Press "Transmit(C)" button.(6) "Receive List" is indicated.
8. Setting TV signal into NTSC spec. (Interlace method) (Only for EMP-7000)(Refer to Technical Information No. 97-05)
(1) Press "Open(O)" button.(2) Select "7000NTSC. txt" file.(3) Open "7000NTSC. txt" file(4) Command (1) , (2), (3) and (4) are indicated on "Transmit List".(5) Press "Transmit(C)" button.(6) "Receive List" is indicated.
Com IO MANUAL Ver1.1 Issued Date: August 11, 1997Ver1.5 Issued Date: November 25, 1998
DownLoader MANUAL Ver1.2
SEIKO EPSON D_LoadmE.doc
1/2
ELP/EMP-7300/5300/7200 Down loader ManualNov. 12. 1998
by Miyata, VDCS Group
1 Outline of software This software has been made in order to set up and version up software of the Multi media projector,EMP-7300/5300/7200 through PC. The firmware mentioned here means a generic name of the program installed in the flash ROM ofprojector and it is such software as made for the purpose of controlling EMP-7300/5300/7200.
2 Matters demanding special attentionIf firmware is wrongly set up, projector can turn to impossible to use. E xcept instructed in thismanual, never attempt to use this software in other ways.If error occurs while data is transmitted from firmware, the main board of projector can turn toimpossible to use. Please take care the power s upply cable and main cable for transmission not tobe unplugged on the way.
3 How to install software3.1 Prepare PC (the DOS/ V PC on which Windows95 is installed)3.2 Make a new folder (e.g. “DownLoad”) on the hard disk.3.3 Copy files in a folder.
Download.exe Execution fileDownload.ini ini fileRSCD10.hex Firmware data file for EMP-7300
4 How to set up downloader4.1 What is requiredProjectorPC on which downloader is installedMain cablePC serial cableAC power cable
4.2 Connect projector with main cable and PC serial cable.4.3 Connect one end of PC serial cable to com1 of the PC serial port.4.4 Connect AC power cable while pressing the power button and enter button on the projector itself at the
same time. Then the projector turns to download mode.4.5 Carry out downloader.exe. (Do double click under explorer. Otherwise make short cut key beforehand
and double click the icon.)
DownLoader MANUAL Ver1.0
DownLoader MANUAL Ver1.0 Issued on June 2. 1998Ver1.1 Issued on Sep. 30. 1998Ver1.2 Issued on Nov. 12, 1998
2/2
5 How to down load firmware5.1 Press Open button and select necessary file.
In case of version up of firmware for EMP-7300, select Rscd10.hex.
5.2 Select Download Area.In case of version up of firmware, select PROGRAM.
5.3 Press Down Load button and carry out download. Then progress status of communication isdisplayed at the bottom of screen.
5.4 If message of communication end is displayed, press Close button and finish the software.
6 When you fail downloadingIn the instance, please try again from procedure 4.4 to 5.4
Close Button
ELP-7300/5300/7200 After Service Parts List 1/3
NO DESCRIPTION SPECIFICATION
1 Lower Case Unit2 Lamp Cover3 Air Filter Cover 4 Mini Cramp 5 Foot Unit6 Foot Lever L7 Foot Lever R8 Screw 3x15,F/Zn9 Screw 4x14,F/Zn10 Optical Engine11 Lamp Inner Housing12 Intake Fan13 Air Filter B14 Filter Flame B15 Screw 3x25,F/Zn16 Board Spacer17 Zoom Ring18 Focus Ring19 Screw 2x4,F/Ni20 Power Supply Block21 Power Supply Unit22 Ballast Board Assembly23 Screw 3x6,F/Ni24 Receptor Board Assembly A25 Receptor Cable26 Screw 3x6,F/Ni27 Speaker L28 Screw 3x6,F/Ni29 Screw 3x10,F/Zn30 Screw 3x8,F/Zn31 Audio Speaker Unit32 Audio Speaker Fixing Plate33 Speaker R34 Screw 3x6,F/Ni35 Audio Board Assembly36 Screw 3x6,F/Ni37 Spring38 Radiation Sheet
ELP-7300/5300/7200 After Service Parts List 2/3
NO DESCRIPTION SPECIFICATION
39 Shield Gusket40 Screw 3x6,F/Ni41 Rear Case Unit V42 Rear Case43 Exhaust Fan44 Exhaust Fan Cushion45 Screw 3x30,F/Zn46 Clip 47 IF Unit PC-IF48 Screw 3x6,F/Ni49 Video-IF50 Screw 3x6,F/Ni51 Screw 3x8,F/Zn52 Main Board Assembly53 Screw 3x6,F/Ni54 Clip55 Cable Assembly AJ-AU56 Cable Assembly MJ-MA57 Cable Assembly PJ-MA358 Cable Assembly PJ-MA859 Cable Assembly VJ-AJ-MA60 Cable Assembly VJ-MA61 Cable Assembly MA-AU62 Cable Assembly Lamp-Fuse63 Safety Switch64 Thermo Sensor .Lamp65 Thermo Sensor .L/V66 Thermo Sensor .OA67 Mini Cramp B68 Screw 3x12,F/Zn69 Screw 2.5x5,F/Zn70 Handle71 Clip Nat72 Upper Case Unit73 Operation Panel Spring74 Operation Panel75 Screw 4x9,F/ZB76 Screw 4x14,F/Zn
ELP-7300/5300/7200 After Service Parts List 3/3
NO DESCRIPTION SPECIFICATION
77 Inter Face Panel V78 Screw 2.5x6,F/ZB79 Front Foot Rubber Unit80 Lens Cap81 Logotype Plate Carton Box Set
Reinforcement PadLower PadUpper PadAccessory BoxAccessory HolderPolyvinyl BagSoft BagSlip SheetUPC Code LabelCaution Label A (Lamp Exchange)Caution Label B (Don't Look)Caution Label C (Don't Open)User's Manual SetSeal SetAC Power CableA.V.CableRemote ControllerMac Adopter SetComputer CableAudio CableELP Communication Kit Main Cable PS/2 Mouse Cable Serial Mouse Cable Mac Mouse Cable Serial Cable Mac Serial Cable Projector Software
November 9, 1998SEIKO EPSON, VDCSG
Exploded Diagram for EMP/ELP-7300/5300/7200 ( 1/2 )
51. Screw [CBP-tite 3x8]
53. Screw [CP(o) 3x6]
70. Handle
75. Screw [CB 4x9]
76. Screw [CBB-tite 4x14]
40. Screw [CP(o) 3x6]
31. AudioSpeakerUnit
72. Upper Case Unit
52. Main Board Assembly
41. Rear Case Unit V
1. Lower Case Unit
10. Optical Engine
9. Screw [CBB-tite 4x14]20. Power Supply Block
30. Screw [ CBP-tite 3x8]
29. Screw[CCP-tite
3x10]
68. Screw[CBP-tite 3x12 ]
63. SafetySwitch
November 27, 1998
SEIKO EPSON, VDCSG
Exploded Diagram for EMP/ELP-7300/5300/7200 (2/2)
15. Screw [CP(S-P1) 3x25]
14. Filter Flame B
13. Air Filter B
12. Intake Fan
16. Board Spacer
11. Lamp Inner Housing
80. Lens Cap
43. Exhaust Fan
43. ExhaustFan
45. Screw [CBP-tite 3x30]
42. Rear Case
78. Screw [CP 3x6]
77. Inter Face Panel V
47. IF Unit PC-IF48. Screw[CP(o) 3x6]49. Video-IF
50. Screw[CP(o) 3x6]
23. Screw [CP(o) 3x6]
22. Ballast BoardAssembly
24. Receptor Board Assembly A
28. Screw [CP(o) 3x6]
27. Speaker L
26. Screw[CP(o) 3x6]
26. Screw
[CP(o) 3x6]
21. PowerSupply
Unit
4. Mini Cramp
2. Lamp Cover
3. Air Filter Cover
4.
79. Front Foot Rubber Unit
8. Screw[CBP-tite 3x15]
7. Foot Lever R
6. Foot Lever L
5. Foot Unit
81. Logotype Plate
74. Operation Panel
73. Operation PanelSpring
75. Screw [CB 4x9]
7575
39. Shield Gasket
36. Screw[CP(o) 3x6]
35. AudioBoardAssembly
38. RadiationSheet
37. Spring
32. Audio Speaker Fixing Plate
34. Screw[ CP(o) 3x6]
33. Speaker R
17. Zoom Ring
18. Focus Ring
19. Screw[CPB-tite 2x4]
1.12
VDCS Group
screwnam.doc
Screw NameTerms Names (Japanese) Names
CB + Cross-recessed Bind head screw
CBB-tite +,B Cross-recessed Bind head B-tite self-tapping screw
CBP-tite +,P Cross-recessed Bind head P-tite self-tapping screw
CCP-tite +,P Cross-recessed Cup head P-tite self-tapping screw
CP + Cross-recessed Pan head screw
CP(S-P1) + ,s2w1 Cross-recessed Pan head screw with spring washer
and plain washer
CP(S-P2) + ,s2w2 Cross-recessed Pan head screw with spring washer
and plain washer
CP(O) + ,B Cross-recessed Pan head screw with outside toothed
lock washer
HSH 6,s2 Hexagon Socket Head screw
Screw TypesHead (top) Head (side) Body Washer (assembled)
C (Cross-recessed) B (Bind) B-tite (O)
HSH (Hexagon
Socket Head)
C (Cup) P-tite (S-P1)
P (Pan)