GRASS VALLEY EYECATCHER EC270 Service Manual
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GRASS VALLEY EYECATCHER EC270 Service Manual

2.7-inch color lcd ocular viewfinder
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All manuals and user guides at all-guides.com
EYECATCHER EC270
2.7-Inch Color LCD Ocular Viewfi nder
Service Manual
3922 496 32011 Version V1.0
www.grassvalley.com
May 2013

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Summary of Contents for GRASS VALLEY EYECATCHER EC270

  • Page 1 All manuals and user guides at all-guides.com EYECATCHER EC270 2.7-Inch Color LCD Ocular Viewfi nder Service Manual 3922 496 32011 Version V1.0 www.grassvalley.com May 2013...

  • Page 2: Fcc Class A Statement

    All other tradenames referenced are service marks, trade marks, or registered trademarks of their respective compa- nies. Website Visit the Grass Valley public website to download the latest user’s guide updates and additional information about your broadcast product: www.grassvalley.com Eyecatcher 2.7” LCD VF Service Manual V1.0...
  • Page 3 All manuals and user guides at all-guides.com DOCUMENT INDENTIFIER EYECATCHER_LCD_VF_Servicemanual DATE 01-May-2013 KEYWORDS Service Manual Documentation EC270 COMPANY Grass Valley Nederland B.V. DOCUMENT HISTORY Release Date Reason of change Status Distribution November 2012 Initial Version Initial Internal May 2013 Published version...

  • Page 4: Table Of Contents

    All manuals and user guides at all-guides.com Table of contents Chapter 1 Front page ............1-1 Decleration of Conformity .
  • Page 5 All manuals and user guides at all-guides.com Chapter 4 Service Spare Parts Eyecatcher Main Parts ..........4-1 Top Housing Assy.

  • Page 6: End Of Life Product Recycling

    Grass Valley’s end-of-life product take back program assures proper disposal by use of Best Available Technology. This program accepts any Grass Valley branded equipment. Upon request, a Certifi cate of Recycling or a Certifi cate of Destruction, depending on the ultimate disposition of the product, can be sent to the requester.

  • Page 7: Safety Summary

    All manuals and user guides at all-guides.com Safety Summary This information is intended as a guide for trained and qualifi ed personnel who are aware of the dangers involved in handling potentially hazardous electrical / electronic equipment. It is not intended to contain a complete list of all safety precautions which should be observed by personnel in using this or other electronic equipment.

  • Page 8: Special Tools

    All manuals and user guides at all-guides.com Special tools Extraction Tool Part number 1688076 Supplier: Farnell To disconnect the connector, insert the end portion of the tool under the connector fl anges an pull off vertically, in the direction of the connector mating axis. To mate the connector, the mating axes of both connectors must be aligned and the connectors can be mated.
  • Page 9 All manuals and user guides at all-guides.com Aardvark Tool Supplier: www.totalphase.com/products/aardvark_i2cspi Download Tool Flat Panel Viewfi nder 3922 407 58341 Download Tool FP VF 1-10 Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 10: Chapter 2 Exploded Views

    All manuals and user guides at all-guides.com Chapter 2 Exploded Views: 2.1 Front View Microphone Clamp Eyepiece Tally Back Menu/Peak Contrast Brightness Switches: -----Rotary Knobs----- Rotary Knob Mode Flying Lead Switch Knob Tally SW C (Assignable) Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 11: Rear View

    All manuals and user guides at all-guides.com Rear View Switch A-B Eyepiece (Assignable) Release Knob Tally Light Eyepiece Release Knob Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 12: Dismanteling Flowchart

    All manuals and user guides at all-guides.com Chapter 3 Replacement Section: 3.1 How to use: The replacement section consists of: Dismantling Flowchart . On this fl owchart, locate the part that has to be replaced. Disassemble the unit part by part till you reach the part to be replaced. After replacement, assemble the unit in reverse order.

  • Page 13: Microphone Clamp Assy

    All manuals and user guides at all-guides.com 3.2 Flowchart EYECATCHER EC270 2.7” LCD Viewfinder Eyecatcher Bottom Housing Assy Top Housing Assy Mechanics LCD Housing Assy Bottom Housing Assy Top Housing Assy Main Board 2.7” VF User IO Board 2.7” VF 3922 406 56371 3922 406 56381 Tally Cover Assy...
  • Page 14 All manuals and user guides at all-guides.com 3.3 Replacements Removal of the Microphone Clamp Assy ->Turn the Thumb Screw counter clockwise, to release the Microphone Assy Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 15: Viewfi Nder Housing

    All manuals and user guides at all-guides.com How to open the Viewfi nder Housing First remove: Page 3-3 Microphone Holder ->Unscrew the fi ve screws on the bottom side. ->Place the Viewfi nder with the Top Housing down. ->Open the housing, be carefull for the internal wiring. Eyecatcher 2.7”...

  • Page 16: Bottom Housing Assy

    All manuals and user guides at all-guides.com Bottom Housing Assy First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing ->Disconnect the fl atcable from the LCD Housing assy to X6119. ->Disconnect the Power/Control part of the Flying Lead to X7. ->Disconnect the Y, R-Y and B-Y coax connectors to X1, X2 and X3 ->Use the special Extraction Tool to pull off the connectors.

  • Page 17: Flying Lead Cable Assy

    All manuals and user guides at all-guides.com Flying Lead Cable Assy First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-5 Bottom Housing Assy ->Unscrew two screws to release the Grounding Clamp. ->Remove the Flying Lead Cable Eyecatcher 2.7”...

  • Page 18: User Io Board 2.7" Vf

    All manuals and user guides at all-guides.com User IO Board 2.7 Inch VF First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-5 Bottom Housing Assy Page 3-6 Flying Lead Cable Assy ->Remove the three Knobs for Peaking, Contrast and Brightness ->Disconnect the fl...
  • Page 19 All manuals and user guides at all-guides.com Main Board 2.7 inch VF (in Top Housing) First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-5 Bottom Housing Assy ->Unscrew three screws to remove the Main Board. ->Remove the Main Board.

  • Page 20: Main Board 2.7"Vf

    All manuals and user guides at all-guides.com Tally Cover Assy (in Top Housing) First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-5 Bottom Housing Assy Page 3-8 Main Board ->Unscrew the screw to remove the Tally Cover Assy. Eyecatcher 2.7”...
  • Page 21 All manuals and user guides at all-guides.com 2.7 Inch VF LCD Housing Assy First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing 1 -> Disconnect the fl atcable from the LCD Housing assy to X6119. 2 -> Unscrew the three screws to release the 2.7”...

  • Page 22: Vf Lcd Housing Assy

    All manuals and user guides at all-guides.com VF LCD Housing Flatcable First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-10 2.7” VF LCD Housing Assy 1 -> Unscrew the four screws to release the LCD Display from the LCD Housing. 2 ->...

  • Page 23: Mirror Housing

    All manuals and user guides at all-guides.com Mirror Housing First remove: Page 3-3 Microphone Holder Page 3-4 Open the Viewfi nder Housing Page 3-10 2.7” VF LCD Housing Assy 1 -> Press the two Clamps to release the Eyepiece Assy Mirror House Eyepiece Assy 3-12...

  • Page 24: Eyecatcher Main Parts

    All manuals and user guides at all-guides.com Chapter 4 Spare parts: 4.1 Eyecatcher Main Parts 8926 530 32001 Eyecatcher Top Housing Assy Bottom Housing Assy 2.7” VF LCD Housing Assy Eyecatcher 2.7” LCD VF Service Manual V1.0...
  • Page 25 All manuals and user guides at all-guides.com Mirror House 2.7” VF Assy 2.7” VF Eyepiece Assy Microphone Clamp Assy 2.7” VF Assy Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 26: Top Housing Assy

    All manuals and user guides at all-guides.com 4.2 Top Housing Assy Top Housing Assy 3922 406 56371 Main Board 2.7” VF 3922 407 62721 Tally Cover Assy Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 27: Bottom Housing Assy

    All manuals and user guides at all-guides.com 4.3 Bottom Housing Assy Bottom Housing Assy 3922 406 56381 User IO Board 2.7” VF 3922 407 62701 Flying Lead Cable Assy 2.7” 3922 205 00005 FFC 10P 50mm 3922 411 56811 PCB F FPC 45P 110mm 3922 400 11641 Volume Knob Eyecatcher 2.7”...

  • Page 28: Vf Lcd Housing Assy

    All manuals and user guides at all-guides.com 4.4 2.7” VF LCD Housing Assy 3922 407 62231 2.7” VF LCD Housing Assy 3922 407 63311 PCB F FPC 45P 160mm Folded Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 29: Mirror House 2.7" Vf

    All manuals and user guides at all-guides.com 4.5 Mirror House 2.7” VF 3922 407 62271 Mirrror House 2.7” VF Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 30: Vf Eyepiece Assy

    All manuals and user guides at all-guides.com 4.6 2.7” VF Eyepiece Assy 3922 407 62291 2.7” VF Eyepiece Assy 3922 083 03141 Rubber Cap Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 31: Microphone Clamp Assy 2.7" Vf

    All manuals and user guides at all-guides.com 4.7 Microphone Clamp Assy 2.7” VF 3922 407 62711 Microphone Clamp Assy 2.7” VF 2622 080 89021 O-Ring Compound Vit Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 32: Power

    All manuals and user guides at all-guides.com Chapter 5 Blockdiagrams 5.1 Power 3922 406 56371 Main Board LCD Board 2,7 Inch VF 3922 406 56381 User IO Board ID Board Viewfinder Connector Signal Pin(s) 12v_Cam 9,10 +Batt_Prot DC-DC -2,5V Converter HOTSWAP X6119 PROTECTION...

  • Page 33: Video

    All manuals and user guides at all-guides.com 5.2 Video 3922 406 56371 Main Board LCD Board 2,7 Inch VF 3922 406 56381 User IO Board ID Board Viewfinder Connector X6119 LVDS (0:3) FPGA LVDS (0:3) Parallel (0:7) Signal X6119 N(0) P(0) (0:7) N(1)

  • Page 34: Control And Diagnostics

    All manuals and user guides at all-guides.com 5.3 Control and Diagnostics 3922 406 56371 Main Board LCD Board 2,7 Inch VF 3922 406 56381 User IO Board ID Board Signal Pin(s) Viewfinder Connector 1,2,4 BUS I²C CAM BUS CAM X6100 Test Connector BUFFER I²C...

  • Page 35: Chapter 6 Diagnostics

    All manuals and user guides at all-guides.com Chapter 6 Diagnostics: 6.1 Led indicators MP39 R418 R420 R419 LIGHT DIRECTION LIGHT DIRECTION LIGHT DIRECTION BD22 R422 C438 R421 R442 R448 C439 C384 R441 R447 R403 R400 R563 R564 D224 C159 TS11 C442 C386 R592...
  • Page 36 All manuals and user guides at all-guides.com R438 R661 R437 R424 R436 R660 R434 R435 R662 R433 R659 MP37 C160 R415 R610 C140 C317 C314 R405 D223 C318 D223 C152 C153 C139 R646 R613 R306 C356 R500 R501 C286 R582 R581 C135 C329...

  • Page 37: Status Information

    All manuals and user guides at all-guides.com 6.2 Status Information Diagnostic Status Info Menu will show in an overview information about the Viewfi nder, this information can also be exported to an Excel sheet with the Script fi le “CollectVFStatusInfo_LDK5303.tsc”. Information available: •...
  • Page 38 All manuals and user guides at all-guides.com Status Information exporting to an Excel sheet: Connect the LCD Viewfi nder with a null-modem cable to a PC or Laptop, with LDK Scripter version 8.0 or later on it. Select RS232 as Down load Method. (It is also possible to use the download tool. Select USB- aardvark-iic as Download Method, see Chaper 7, Maintenance) Run the “CollectVFStatusInfo_LDK5303.tsc”...
  • Page 39 All manuals and user guides at all-guides.com Eyecatcher 2.7” LCD VF Service Manual V1.0...

  • Page 40: Operation Log Data

    All manuals and user guides at all-guides.com 6.3 Operation Log Data Operation Log Data function will show in an overview information about the usage of the LCD Viewfi nder: • Total run-hours • Power cycles • Calibration Count • Run Hours Log Data •...
  • Page 41 All manuals and user guides at all-guides.com Operation Log Data exporting to an Excel sheet: It is also possible to export this information to an Excel Sheet with script “CollectVFOperation LogData_LDK5303.tsc”. Make sure that the fi le ‘OperLog_template.xls” is also in the same Directory. Connect the Viewfi...

  • Page 42: Chapter 7 Maintenance

    Chapter 7 Maintenance 7.1 Package Download It is possible to update the Eyecatcher EC270 VF in the stand-alone mode when you have: • Aardvark I²C/SPI Host Adapter. • Power Supply (12 Vdc). • Laptop or PC with LDKScripter 7.3 or higher.
  • Page 43 All manuals and user guides at all-guides.com TOTALPHASE Website: www.totalphase.com Install the drivers for the Aardvark by running the fi le “TotalPhaseUSB-v2.11”. Connect the Aardvark via the USB connection to your PC or Laptop for Firmware update. Update by clicking the fi le “aafl ash-windows’. Eyecatcher 2.7”...
  • Page 44 All manuals and user guides at all-guides.com The next DOS-screen will pop-up. Fill in for Port: “0” and “enter” Firmware update is completed. The Aardvark is ready for use. Eyecatcher 2.7” LCD VF Service Manual V1.0...
  • Page 45 Connection Diagram 10.7 to 17 Vdc in Download tool LDK 5307 When the Download tool is connected correctly it is possible to update the Eyecatcher EC270 VF stand-alone. Warning: Do not switch off power during download process. Warning: Do not switch off power during download process.
  • Page 46 All manuals and user guides at all-guides.com Run “load_package_392240761791.tsc” from the Package Eyecatcher directory. Follow the instructions on the screen. Next Pop-up screen will appear. Depending on the Status of the Viewfi nder, downloading can start. Also the “CollectVFStatusInfo_LDK5303.tsc” can collect data for the Excel sheet. The “CollectVFOperationLogData_LDK5303”...

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