Future Design VR18 Installing And Removing

Procedure of removing the ics
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A. Procedure of removing the VR18 ICs
1. Turn off the power, remove any communication connection(s), remove I/O cards in rear Slots and
the CF card.
2. If the VR18 enclosure is a panel-mount style, remove the mounting clamp.
If it is bench top /portable style, remove the handle, two ears and two feet.
a. The handle: Remove it in a reverse way as Figures 2-11, 2-10 & 2-9 on the VR18 User
Manual.
b. Two ears: Remove them by pulling toward the backside.
c. Two feet: Remove them in a reverse way as Figures 2-14, 2-13 & 2-12.
3. Remove six screws in the back, take off the metal housing and then turn the main part of recorder
upside down with the display against you
4. Carefully disconnect cables of CN2 (one red cable), CN4 (one blue cable), CN3 (one black cable).
Regarding CN1, pull two ends of cable socket toward the display, and carefully take off the cable.
5. Remove four screws on the board and turn the main board upside down.
VR18- IC replacement 2-03-2005.doc
1 of 1
Future Design Controls, Inc.
P.O. Box 1196 / Bridgeview, Il 60455
866.342.5332: Tech Support
http://www.futuredesigncontrols.com
888.751.5444: Office

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Summary of Contents for Future Design VR18

  • Page 1 2. If the VR18 enclosure is a panel-mount style, remove the mounting clamp. If it is bench top /portable style, remove the handle, two ears and two feet. a. The handle: Remove it in a reverse way as Figures 2-11, 2-10 & 2-9 on the VR18 User Manual.
  • Page 2 PCB NO.: BSVR181L TOP SIDE BSVR181M TOP SIDE BSVR181M BOTTOM SIDE BSVR181N TOP SIDE VR18- IC replacement 2-03-2005.doc 2 of 2 Future Design Controls, Inc. P.O. Box 1196 / Bridgeview, Il 60455 888.751.5444: Office 866.342.5332: Tech Support...
  • Page 3 “․"on the new BOOT ROM should be in the same direction. Take great care to push down the new IC in even and balancing way from the left to the right and from the top to the bottom. VR18- IC replacement 2-03-2005.doc 3 of 3 Future Design Controls, Inc.
  • Page 4 CN2 socket marked “ RED ”, blue cable to be matched with one end of CN4 socket marked “ BLUE ” and black cable to be matched with one end of CN 3 socket marked “ BLACK ”. VR18- IC replacement 2-03-2005.doc 4 of 4 Future Design Controls, Inc.
  • Page 5 The handle: Follow the instruction as Figure 2-9, 2-10 & 2-11. 10. Reinstall all I/O cards, CF card, power, and any communication connections. Turn on the power, and the VR18 will have a normal power-up sequence. VR18- IC replacement 2-03-2005.doc 5 of 5 Future Design Controls, Inc.

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