Fan
Controller
Card
.
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. 459
Removal
.
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. 459
Replacement
.
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. 459
CD-ROM
Drive
.
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. 460
Removal
.
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. 460
Replacement
.
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. 460
Tape
Drive
.
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. 461
Removal
.
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. 461
Replacement
.
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. 461
Diskette
Drive
.
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. 462
Removal
.
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. 462
Replacement
.
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. 462
Operator
Panel
.
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. 463
Removal
.
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. 463
Replacement
.
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. 464
Rear
Service
Position
.
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. 465
Front
Service
Position
.
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. 466
Battery
.
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. 467
Removal
.
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. 467
Replacement
.
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. 468
Chapter
10.
Parts
Information
.
.
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.
.
. 469
CEC
Drawer
.
.
.
.
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.
.
. 470
I/O
Drawer
.
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.
.
. 475
CEC
Drawer
Internal
Cables
.
.
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.
.
. 479
Primary
I/O
Drawer
Internal
Cables
.
.
.
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.
.
. 481
Secondary
I/O
Drawer
Internal
Cables
.
.
.
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.
. 483
External
Cables
.
.
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.
. 485
Keyboards
and
Mouse
.
.
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.
.
. 486
Keyboards
and
Mouse
(Black)
.
.
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.
.
. 488
Appendix
A.
Environmental
Notices
.
.
.
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.
.
. 491
Product
Recycling
and
Disposal
.
.
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.
. 491
Environmental
Design
.
.
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.
.
. 495
Acoustical
Noise
Emissions
.
.
.
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.
.
. 496
Declared
Acoustical
Noise
Emissions
.
.
.
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.
.
. 496
Noise
Emission
Notes
.
.
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.
.
. 496
Appendix
B.
Notices
.
.
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.
.
. 497
Product
Recycling
and
Disposal
.
.
.
.
.
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.
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.
.
. 497
Battery
Return
Program
.
.
.
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.
.
. 498
Appendix
C.
Service
Processor
Setup
and
Test
.
.
.
.
.
.
.
.
.
.
. 499
Service
Processor
Setup
Checklist
.
.
.
.
.
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.
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.
.
.
.
.
.
. 499
Testing
the
Setup
.
.
.
.
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.
.
. 500
Testing
Call-In
.
.
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.
.
. 500
Testing
Call-Out
.
.
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.
.
. 500
Serial
Port
Configuration
.
.
.
.
.
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.
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.
.
. 501
Appendix
D.
Modem
Configurations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 503
viii
Service
Guide
Summary of Contents for 6H0
Page 2: ......
Page 12: ...x Service Guide ...
Page 16: ...xiv Service Guide ...
Page 18: ...xvi Service Guide ...
Page 28: ...R CEC Drawer 5 EIA Units Primary I O Drawer 5 EIA Units 8 Service Guide ...
Page 29: ...CEC Drawer Front View 1 1 Power On LED Chapter 1 Reference Information 9 ...
Page 33: ...5 Fan 4 U0 1 F4 6 Fan 3 U0 1 F3 Chapter 1 Reference Information 13 ...
Page 37: ...5 Fan 4 U0 2 F4 6 Fan 3 U0 2 F3 Chapter 1 Reference Information 17 ...
Page 77: ...DC Power Cable Routings Chapter 1 Reference Information 57 ...
Page 88: ...68 Service Guide ...
Page 94: ...74 Service Guide ...
Page 182: ...162 Service Guide ...
Page 444: ...424 Service Guide ...
Page 468: ...Replacement Replace in reverse order 448 Service Guide ...
Page 489: ...Chapter 10 Parts Information This chapter contains parts information for the system 469 ...
Page 490: ...CEC Drawer 1 2 3 4 9 10 12 11 7 8 6 5 14 14 13 15 16 17 18 18 19 20 470 Service Guide ...
Page 493: ...1 2 3 4 5 6 7 8 9 10 11 Chapter 10 Parts Information 473 ...
Page 497: ...7 8 9 10 6 1 2 3 4 4 5 Chapter 10 Parts Information 477 ...
Page 510: ...490 Service Guide ...
Page 522: ...502 Service Guide ...
Page 546: ...526 Service Guide ...
Page 552: ...532 Service Guide ...
Page 559: ......