RELEASE 1.55 UPGRADE INSTRUCTIONS
12-12
Edition One
XC1000 Service
Do not exert too much pressure when removing and
installing a SIMM; the SIMMs or SIMM sockets could
be damaged.
Caution!
11. Insert the silver edge of the SIMM into the socket, at a 45-degree
angle with the CPU, until the silver edge can no longer be seen and
the holes in the SIMM are above the positioning pins.
Refer to Figure 12-9 as a guide for inserting the SIMM into the socket.
SOCKET
SIMM
SOCKET
(a) Top View.
(b) Side View.
SIMM
ËËËËË
POSITIONING PIN
Figure 12-9. Top and Side Views of a SIMM Installation.
Using both thumbs, firmly and carefully press down on the top edge
of the SIMM until it clicks into place on both sides. If the SIMM is not
fully seated, intermittent operation could result.
12. Verify that dip-switch 1 on S1 is in the OPEN/OFF position. Refer to
Figure 12-7 for the location of S1.
SECTION 12.7
Summary of Contents for XC1000
Page 1: ...EDITION ONE XC1000 P N 101 1345 000 SERVICE MANUAL ...
Page 8: ...CONTENTS ...
Page 19: ...1 INTRODUCTION ...
Page 30: ...2 SITE PREPARATION ...
Page 60: ...3 PLATFORM INSTALLATION ...
Page 112: ...4 STARTUP AND INITIALIZATION ...
Page 177: ...5 ROUTINE MAINTENANCE ...
Page 195: ...6 TROUBLESHOOTING ...
Page 237: ...7 STATUS LOG ...
Page 297: ...STATUS LOG 7 54 Edition One XC1000 Service ...
Page 302: ...8 REPAIR AND REPLACEMENT ...
Page 380: ...9 SYSTEM UTILITIES ...
Page 424: ...10 COMPONENT DESCRIPTIONS ...
Page 465: ...11 OPTIONAL FEATURES ...
Page 485: ...12 RELEASE 1 55 UPGRADE INSTRUCTIONS ...
Page 516: ...13 RELEASE 2 X UPGRADE INSTRUCTIONS ...
Page 559: ...14 RELEASE 3 02 FCP CONVERSION INSTRUCTIONS ...
Page 603: ...15 RELEASE 3 02 ONLINE UPGRADE INSTRUCTIONS ...
Page 631: ...16 RELEASE 3 0 SYSTEM UTILITIES ...
Page 683: ...17 RELEASE 4 X FCP CONVERSION INSTRUCTIONS r P N 281 0023 002 1 of 3 ...
Page 725: ...18 RELEASE 4 X ONLINE UPGRADE INSTRUCTIONS r P N 281 0023 002 2 of 3 ...
Page 760: ...19 RELEASE 4 0 SYSTEM UTILITIES P N 281 0023 002 Part 3 of 3 r ...
Page 776: ...20 RELEASE 4 1 SYSTEM UTILITIES P N 281 0033 000 ...
Page 787: ...APPENDIXES ...