Tektronix Tektronix SPG8000 User manual

SPG8000A, SPG8000, and SPG700
Option SDI Bracket
ZZZ
Installation Instructions
xx
www.tek.com
*P075110400*
075-1104-00

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or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supersedes that in all previously published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
In North America, call 1-800-833-9200.
Worldwide, visit www.tek.com to find contacts in your area.

Service safety summary
The Service safety summary section contains additional information required to
safely perform service on the product. Only qualified personnel should perform
service procedures. Read this Service safety summary before performing any
service procedures.
To avoid electric shock. Do not touch exposed connections.
Do not service alone. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect power. To avoid electric shock, switch off the product power and
disconnect the power cord from the mains power before removing any covers or
panels, or opening the case for servicing.
Use care when servicing with power on. Dangerous voltages or currents may exist
in this product. Disconnect power, remove battery (if applicable), and disconnect
test leads before removing protective panels, soldering, or replacing components.
Verify safety after repair. Always recheck ground continuity and mains dielectric
strength after performing a repair.
SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions 1

Installation description
Installation description
This document contains installation instructions for adding a retaining bracket to
secure the Option SDI output boards in the following instruments:
SPG8000A Master Sync / Clock Reference Generator
SPG8000 Master Sync / Clock Reference Generator
SPG700 Multiformat Reference Sync Generator
Parts list
The following table lists the parts that are needed for installation.
Index No. Quantity Part Number Description
1 2 220-A095-XX NUT, PLAIN, HEX: M3, STL, NI PL, W/EXT
TOOHED WASHER
2 1 407-6120-XX BRACKET PCB, HOLD DOWN
Figure 1: Installation parts diagram
2 SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions

Installation instructions
Installation instructions
These instructions are for personnel who are familiar with servicing the product.
Contact your nearest Tektronix, Inc., Service Center or Tektronix Factory Service
for installation assistance.
WARNING. Dangerous voltages may be present. To prevent electrical shock,
disconnect the power cord from the unit before starting the installation procedure.
Failure to do so could cause serious injury or death.
CAUTION. Many components within the instrument are susceptible to static-static
discharge damage. To prevent static discharge damage, service the product
only in a static-free environment. Observe standard handling precautions for
static-sensitive devices while installing this kit. Always wear a grounded wrist
strap, grounded foot strap, and static resistant apparel while installing this kit.
Recommended tool list
Table 1: Recommended tool list
Name Description
Screwdriver handle Accepts Phillips-driver bits.
#1 and #2 Phillips tips Phillips-driver bits for #1 and #2 size screw
heads.
Nut driver, 7/32” (5.5 mm) Wrench or deep nut driver, to remove
nuts from bracket securing the SDI output
modules.
SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions 3

Installation instructions
Option SDI bracket installation
Complete the following steps to secure the Option SDI output boards in the
instrument:
NOTE. The steps apply to the SPG8000A, SPG8000, and SPG700, but images
from the SPG8000A are used to illustrate each step.
1. Set the instrument so that the bottom is down on the work surface and the
rear is facing you.
2. Remove the top cover as follows:
a. Use a screwdriver with a #1 Phillips tip or #2 Phillips tip (depending
on your unit) to remove the 22 screws securing the top cover to the
instrument.
b. Lift the top cover off the chassis.
Figure 2: Removing the top cover
4 SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions

Installation instructions
3. Push down on the SDI output cards to make sure they are fully engaged
with the connectors.
Figure 3: Fully engage SDI output cards
4. Place the bracket on to the two extended screws on the chassis fan.
Figure 4: Place the bracket on the fan screws
SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions 5

Installation instructions
5. Install the two nuts securing the bracket to the chassis fan screws using a
7/32 inch (5.5 mm) nut driver. Torque the nuts to 5 in/lbs.
Figure 5: Install the nuts on the bracket
6. Reinstall the top cover. Torque the cover screws to 5.5 in/lbs.
6 SPG8000A, SPG8000, and SPG700 Option SDI Bracket Installation Instructions