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About this Practice:
This practice has been reissued to:
• Combine the 41075 and 41077
practices into one document.
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
Issue date: July 1998
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
41075/77
400-T
YPE
Table of Contents
Ordering Information ........................................................................... 2
General Description .............................................................................. 2
Installation ............................................................................................ 2
Technical Specifications ....................................................................... 5
Warranty ............................................................................................... 6
CAUTION
•
Install or remove modules from the shelf only when the power is off.
If you install a module in the shelf with the power on, the internal
circuitry may suffer damage and the product warranty will be void.
•
Remove and install circuit boards only in a static-safe environment
(use antistatic wrist straps, smocks, footwear, etc.).
•
Keep circuit boards in their antistatic bags when they are not in use.
•
Do not ship or store circuit boards near strong electrostatic, electromag-
netic, magnetic, or radioactive fields.
•
For more complete information on electrostatic discharge safety
precautions, refer to Bellcore
Printed in the U.S.A.
I
& O
NSTALLATION
41075/77-0798 <90-00041>
M
OUNTING
Technical Reference # TR-NWT-000870.
TM
M
PERATION
ANUAL
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Table of Contents
Related Manuals for Dantel 41075
Summary of Contents for Dantel 41075
- Page 1 For more complete information on electrostatic discharge safety precautions, refer to Bellcore Technical Reference # TR-NWT-000870. Issue date: July 1998 Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered Printed in the U.S.A.
- Page 2 A13-41077-00 19" Shelf; 12-Position; 400-Type GENERAL DESCRIPTION he 41075 is a mounting formed of aluminum alloy sheet metal containing one 56-pin dual-readout card edge connec- tor for each of the 12 or 14 module mounting slots. This practice now documents the ESD jacks are provided to make the shelf safe for electronic 41077 as well as the 41075.
- Page 3 INSTALLATION 1 - M , 41075 400-T ECHANICAL RAWING OUNTING Edge Connector Front View Center Support 17.50” or 20.50” 19.00” or 23.00” Ventilation Slot Center Support Top View 9,90” Card Guide Edge Connector Side View 6.00” (Rear View) Ordering Code No.
- Page 4 Secure tightly, ensuring proper grounding of ESD stud. Place ESD label next to the ESD stud. Refer to shelf wiring documentation for proper placement of mod- ules and external connection information. . 2 - E QUIPMENT HELF OUNTING IAGRAM 41075/77-0798 <90-00041>...
- Page 5 (clear anodized satin finish) Edge Connector and Top PC Board Card Guide/Spacer Black Phenolic Plastic Bottom PC Board Card Guide/Spacer Tin-plated Beryllium-Copper for ESD grounding of modules EDGE CONNECTOR WIRE WRAP PIN DIMENSIONS Diameter 0.045" square Length 3/4" 41075/77-0798 <90-00041>...
- Page 6 To ensure expedient processing of your order, provide a purchase order number and shipping and billing information when requesting an RMA number. Also, when the units are returned to Dantel, include a descrip- tion of the failure symptoms for each unit returned. Send defective equipment to: Dantel, Inc.
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