Digital Equipment DECstation 5000 Model 200 User manual

R4000 Series CPU Upgrade
Part Number: EK–4MMAX–UP.A01
DECstation 5000
Model 240
MLO-010158

Check Your Shipment
CPU upgrade
board
Labels:
Power warning
Product conversion
Return address
Rivets
PC board
removal tool
Antistatic
wrist strap
Documentation
Medallion
EMI ground
clips
MLO-010004
DECstation 5000 Model 267

1. You must be running ULTRIX 4.3A or
later before you upgrade the CPU. To
find your ULTRIX version number,
enter this command:
>> more /etc/motd
2. To shut down your system software,
enter this command:
# /etc/shutdown -h
3. To obtain the slot and device numbers
needed to reboot your system, enter this
command:
# printenv
A sample of the resulting display might
be:
boot=3/rz0/vmunix -a
Write your reboot information here:
See the Guide to Installing ULTRIX for
information on upgrading your system.
Check the System Software

4. Turn off your system unit and any
expansion boxes. Keep the system
plugged in (grounded) to the outlet.
5. Unscrew the captive screw.
6. Press down on the cover, slide it
forward, and lift it off.
Remove the System Unit Cover
0
1
2
2
PMAG-C
V~100-120 A 3.0
V~220-240 A 1.7
V~100-120/220-240
A 7.9/4.2
Hz 50-60
W 359
MLO-010006
Captive
Screw

7. Attach the antistatic wrist strap.
Caution: You may damage the equipment
if you do not use the antistatic wrist strap.
Attach Your Wrist Strap
MLO-010007

8. Push in the rivets.
Attach the Rivets
0
1
2
2
PMAG-C
V~100-120 A 3.0
V~220-240 A 1.7
V~100-120/220-240
A 7.9/4.2
Hz 50-60
W 359
Rivets
Rivet
4 in
1.5 in
MLO-010008

9. Push the PC board removal tool down
onto each of the mounting posts to un-
lock the posts.
10. Pry up the board with your fingers. Set
it aside.
Remove the R3000 CPU Module
CPU module
connectors
CPU
module
Mounting post
(one of four)
Lock
PC board
removal
tool
MLO-010009

11. Slide each clip in place under the
power supply. Use the PC board
removal tool to push in the clip
securely.
Insert Grounding Clips
EMI grounding
clips
EMI
grounding
clip
MLO-010010
PC board
removal tool

12. Align the board mounting holes over
the mounting posts.
13. With your fingers over the holes, push
down on the board. Then push down
on the rear of the board over the CPU
module connectors.
Caution: Do not push on the heat sink.
Install the R4000 Series CPU
CPU module
connectors
Mounting post
(one of four)
CPU module
slots MLO-010011
Heat sink

14. Remove your wrist strap.
15. Place the system unit cover upside
down on a table.
16. Squeeze together the medallion tabs
and pop out the medallion.
17. Choose the correct system medallion:
Workstation: DECstation 5000 Model 240
Server: DECsystem 5000 Model 240
Replace the Medallion

18. Snap in the new medallion and turn
the cover right side up.
Replace the Medallion
Medallion tabs
System cover
(upside down) MLO-010012

19. Paste the power warning and product
conversion labels onto the top of the
cover.
20. Be careful that the cover clears the
heat sink when you snap on the cover.
Replace the System Box Cover
0
1
2
2
PMAG-C
V~100-120 A 3.0
V~220-240 A 1.7
V~100-120/220-240
A 7.9/4.2
Hz 50-60
W 359
MLO-010013
Captive
Screw
il
a
t
g
i
d
DEC station 5000
MLO-010005
Product
conversion label Power warning label

21. Turn on your system unit and any
expansion boxes.
22. Use the printenv information you
recorded earlier to reboot the system
as shown in the following example:
>>setenv boot "3/rz0/vmunix -a"
>>boot
This example shows the software rebooted
from a hard disk set to SCSI ID 0 in slot 3.
Turn on the System Software

23. Put the R3000 CPU module into the
R4000 packaging. Paste on the address
label and mail the package to Digital
Equipment Corporation.
24. Call Digital to update your hardware
service contract.
Return R3000 CPU to Digital
© Digital Equipment Corporation 1993 All rights reserved.
Printed in U.S.A.
S2171
Old
module
ESD
bag
Bubble
pack
Shipping
carton
Return address label
MLO-010014